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diff --git a/evalkit_tf446/lib/python3.10/turtledemo/__init__.py b/evalkit_tf446/lib/python3.10/turtledemo/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..77150e25331cc4b31d3fd64c9ed079dc880e8356
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/__init__.py
@@ -0,0 +1,14 @@
+"""
+    --------------------------------------
+        About this viewer
+    --------------------------------------
+
+    Tiny demo viewer to view turtle graphics example scripts.
+
+    Quickly and dirtyly assembled by Gregor Lingl.
+    June, 2006
+
+    For more information see: turtledemo - Help
+
+    Have fun!
+"""
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/__main__.py b/evalkit_tf446/lib/python3.10/turtledemo/__main__.py
new file mode 100644
index 0000000000000000000000000000000000000000..caea022da4a68807838e9ca171b58d57856a181a
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/__main__.py
@@ -0,0 +1,398 @@
+#!/usr/bin/env python3
+
+"""
+  ----------------------------------------------
+      turtleDemo - Help
+  ----------------------------------------------
+
+  This document has two sections:
+
+  (1) How to use the demo viewer
+  (2) How to add your own demos to the demo repository
+
+
+  (1) How to use the demo viewer.
+
+  Select a demoscript from the example menu.
+  The (syntax colored) source code appears in the left
+  source code window. IT CANNOT BE EDITED, but ONLY VIEWED!
+
+  The demo viewer windows can be resized. The divider between text
+  and canvas can be moved by grabbing it with the mouse. The text font
+  size can be changed from the menu and with Control/Command '-'/'+'.
+  It can also be changed on most systems with Control-mousewheel
+  when the mouse is over the text.
+
+  Press START button to start the demo.
+  Stop execution by pressing the STOP button.
+  Clear screen by pressing the CLEAR button.
+  Restart by pressing the START button again.
+
+  SPECIAL demos, such as clock.py are those which run EVENTDRIVEN.
+
+      Press START button to start the demo.
+
+      - Until the EVENTLOOP is entered everything works
+      as in an ordinary demo script.
+
+      - When the EVENTLOOP is entered, you control the
+      application by using the mouse and/or keys (or it's
+      controlled by some timer events)
+      To stop it you can and must press the STOP button.
+
+      While the EVENTLOOP is running, the examples menu is disabled.
+
+      - Only after having pressed the STOP button, you may
+      restart it or choose another example script.
+
+   * * * * * * * *
+   In some rare situations there may occur interferences/conflicts
+   between events concerning the demo script and those concerning the
+   demo-viewer. (They run in the same process.) Strange behaviour may be
+   the consequence and in the worst case you must close and restart the
+   viewer.
+   * * * * * * * *
+
+
+   (2) How to add your own demos to the demo repository
+
+   - Place the file in the same directory as turtledemo/__main__.py
+     IMPORTANT! When imported, the demo should not modify the system
+     by calling functions in other modules, such as sys, tkinter, or
+     turtle. Global variables should be initialized in main().
+
+   - The code must contain a main() function which will
+     be executed by the viewer (see provided example scripts).
+     It may return a string which will be displayed in the Label below
+     the source code window (when execution has finished.)
+
+   - In order to run mydemo.py by itself, such as during development,
+     add the following at the end of the file:
+
+    if __name__ == '__main__':
+        main()
+        mainloop()  # keep window open
+
+    python -m turtledemo.mydemo  # will then run it
+
+   - If the demo is EVENT DRIVEN, main must return the string
+     "EVENTLOOP". This informs the demo viewer that the script is
+     still running and must be stopped by the user!
+
+     If an "EVENTLOOP" demo runs by itself, as with clock, which uses
+     ontimer, or minimal_hanoi, which loops by recursion, then the
+     code should catch the turtle.Terminator exception that will be
+     raised when the user presses the STOP button.  (Paint is not such
+     a demo; it only acts in response to mouse clicks and movements.)
+"""
+import sys
+import os
+
+from tkinter import *
+from idlelib.colorizer import ColorDelegator, color_config
+from idlelib.percolator import Percolator
+from idlelib.textview import view_text
+from turtledemo import __doc__ as about_turtledemo
+
+import turtle
+
+demo_dir = os.path.dirname(os.path.abspath(__file__))
+darwin = sys.platform == 'darwin'
+
+STARTUP = 1
+READY = 2
+RUNNING = 3
+DONE = 4
+EVENTDRIVEN = 5
+
+menufont = ("Arial", 12, NORMAL)
+btnfont = ("Arial", 12, 'bold')
+txtfont = ['Lucida Console', 10, 'normal']
+
+MINIMUM_FONT_SIZE = 6
+MAXIMUM_FONT_SIZE = 100
+font_sizes = [8, 9, 10, 11, 12, 14, 18, 20, 22, 24, 30]
+
+def getExampleEntries():
+    return [entry[:-3] for entry in os.listdir(demo_dir) if
+            entry.endswith(".py") and entry[0] != '_']
+
+help_entries = (  # (help_label,  help_doc)
+    ('Turtledemo help', __doc__),
+    ('About turtledemo', about_turtledemo),
+    ('About turtle module', turtle.__doc__),
+    )
+
+
+class DemoWindow(object):
+
+    def __init__(self, filename=None):
+        self.root = root = turtle._root = Tk()
+        root.title('Python turtle-graphics examples')
+        root.wm_protocol("WM_DELETE_WINDOW", self._destroy)
+
+        if darwin:
+            import subprocess
+            # Make sure we are the currently activated OS X application
+            # so that our menu bar appears.
+            subprocess.run(
+                    [
+                        'osascript',
+                        '-e', 'tell application "System Events"',
+                        '-e', 'set frontmost of the first process whose '
+                              'unix id is {} to true'.format(os.getpid()),
+                        '-e', 'end tell',
+                    ],
+                    stderr=subprocess.DEVNULL,
+                    stdout=subprocess.DEVNULL,)
+
+        root.grid_rowconfigure(0, weight=1)
+        root.grid_columnconfigure(0, weight=1)
+        root.grid_columnconfigure(1, minsize=90, weight=1)
+        root.grid_columnconfigure(2, minsize=90, weight=1)
+        root.grid_columnconfigure(3, minsize=90, weight=1)
+
+        self.mBar = Menu(root, relief=RAISED, borderwidth=2)
+        self.mBar.add_cascade(menu=self.makeLoadDemoMenu(self.mBar),
+                              label='Examples', underline=0)
+        self.mBar.add_cascade(menu=self.makeFontMenu(self.mBar),
+                              label='Fontsize', underline=0)
+        self.mBar.add_cascade(menu=self.makeHelpMenu(self.mBar),
+                              label='Help', underline=0)
+        root['menu'] = self.mBar
+
+        pane = PanedWindow(orient=HORIZONTAL, sashwidth=5,
+                           sashrelief=SOLID, bg='#ddd')
+        pane.add(self.makeTextFrame(pane))
+        pane.add(self.makeGraphFrame(pane))
+        pane.grid(row=0, columnspan=4, sticky='news')
+
+        self.output_lbl = Label(root, height= 1, text=" --- ", bg="#ddf",
+                                font=("Arial", 16, 'normal'), borderwidth=2,
+                                relief=RIDGE)
+        if darwin:  # Leave Mac button colors alone - #44254.
+            self.start_btn = Button(root, text=" START ", font=btnfont,
+                                    fg='#00cc22', command=self.startDemo)
+            self.stop_btn = Button(root, text=" STOP ", font=btnfont,
+                                   fg='#00cc22', command=self.stopIt)
+            self.clear_btn = Button(root, text=" CLEAR ", font=btnfont,
+                                    fg='#00cc22', command = self.clearCanvas)
+        else:
+            self.start_btn = Button(root, text=" START ", font=btnfont,
+                                    fg="white", disabledforeground = "#fed",
+                                    command=self.startDemo)
+            self.stop_btn = Button(root, text=" STOP ", font=btnfont,
+                                   fg="white", disabledforeground = "#fed",
+                                   command=self.stopIt)
+            self.clear_btn = Button(root, text=" CLEAR ", font=btnfont,
+                                    fg="white", disabledforeground="#fed",
+                                    command = self.clearCanvas)
+        self.output_lbl.grid(row=1, column=0, sticky='news', padx=(0,5))
+        self.start_btn.grid(row=1, column=1, sticky='ew')
+        self.stop_btn.grid(row=1, column=2, sticky='ew')
+        self.clear_btn.grid(row=1, column=3, sticky='ew')
+
+        Percolator(self.text).insertfilter(ColorDelegator())
+        self.dirty = False
+        self.exitflag = False
+        if filename:
+            self.loadfile(filename)
+        self.configGUI(DISABLED, DISABLED, DISABLED,
+                       "Choose example from menu", "black")
+        self.state = STARTUP
+
+
+    def onResize(self, event):
+        cwidth = self._canvas.winfo_width()
+        cheight = self._canvas.winfo_height()
+        self._canvas.xview_moveto(0.5*(self.canvwidth-cwidth)/self.canvwidth)
+        self._canvas.yview_moveto(0.5*(self.canvheight-cheight)/self.canvheight)
+
+    def makeTextFrame(self, root):
+        self.text_frame = text_frame = Frame(root)
+        self.text = text = Text(text_frame, name='text', padx=5,
+                                wrap='none', width=45)
+        color_config(text)
+
+        self.vbar = vbar = Scrollbar(text_frame, name='vbar')
+        vbar['command'] = text.yview
+        vbar.pack(side=LEFT, fill=Y)
+        self.hbar = hbar = Scrollbar(text_frame, name='hbar', orient=HORIZONTAL)
+        hbar['command'] = text.xview
+        hbar.pack(side=BOTTOM, fill=X)
+        text['yscrollcommand'] = vbar.set
+        text['xscrollcommand'] = hbar.set
+
+        text['font'] = tuple(txtfont)
+        shortcut = 'Command' if darwin else 'Control'
+        text.bind_all('<%s-minus>' % shortcut, self.decrease_size)
+        text.bind_all('<%s-underscore>' % shortcut, self.decrease_size)
+        text.bind_all('<%s-equal>' % shortcut, self.increase_size)
+        text.bind_all('<%s-plus>' % shortcut, self.increase_size)
+        text.bind('<Control-MouseWheel>', self.update_mousewheel)
+        text.bind('<Control-Button-4>', self.increase_size)
+        text.bind('<Control-Button-5>', self.decrease_size)
+
+        text.pack(side=LEFT, fill=BOTH, expand=1)
+        return text_frame
+
+    def makeGraphFrame(self, root):
+        turtle._Screen._root = root
+        self.canvwidth = 1000
+        self.canvheight = 800
+        turtle._Screen._canvas = self._canvas = canvas = turtle.ScrolledCanvas(
+                root, 800, 600, self.canvwidth, self.canvheight)
+        canvas.adjustScrolls()
+        canvas._rootwindow.bind('<Configure>', self.onResize)
+        canvas._canvas['borderwidth'] = 0
+
+        self.screen = _s_ = turtle.Screen()
+        turtle.TurtleScreen.__init__(_s_, _s_._canvas)
+        self.scanvas = _s_._canvas
+        turtle.RawTurtle.screens = [_s_]
+        return canvas
+
+    def set_txtsize(self, size):
+        txtfont[1] = size
+        self.text['font'] = tuple(txtfont)
+        self.output_lbl['text'] = 'Font size %d' % size
+
+    def decrease_size(self, dummy=None):
+        self.set_txtsize(max(txtfont[1] - 1, MINIMUM_FONT_SIZE))
+        return 'break'
+
+    def increase_size(self, dummy=None):
+        self.set_txtsize(min(txtfont[1] + 1, MAXIMUM_FONT_SIZE))
+        return 'break'
+
+    def update_mousewheel(self, event):
+        # For wheel up, event.delta = 120 on Windows, -1 on darwin.
+        # X-11 sends Control-Button-4 event instead.
+        if (event.delta < 0) == (not darwin):
+            return self.decrease_size()
+        else:
+            return self.increase_size()
+
+    def configGUI(self, start, stop, clear, txt="", color="blue"):
+        if darwin:  # Leave Mac button colors alone - #44254.
+            self.start_btn.config(state=start)
+            self.stop_btn.config(state=stop)
+            self.clear_btn.config(state=clear)
+        else:
+            self.start_btn.config(state=start,
+                                  bg="#d00" if start == NORMAL else "#fca")
+            self.stop_btn.config(state=stop,
+                                 bg="#d00" if stop == NORMAL else "#fca")
+            self.clear_btn.config(state=clear,
+                                  bg="#d00" if clear == NORMAL else "#fca")
+        self.output_lbl.config(text=txt, fg=color)
+
+    def makeLoadDemoMenu(self, master):
+        menu = Menu(master)
+
+        for entry in getExampleEntries():
+            def load(entry=entry):
+                self.loadfile(entry)
+            menu.add_command(label=entry, underline=0,
+                             font=menufont, command=load)
+        return menu
+
+    def makeFontMenu(self, master):
+        menu = Menu(master)
+        menu.add_command(label="Decrease (C-'-')", command=self.decrease_size,
+                         font=menufont)
+        menu.add_command(label="Increase (C-'+')", command=self.increase_size,
+                         font=menufont)
+        menu.add_separator()
+
+        for size in font_sizes:
+            def resize(size=size):
+                self.set_txtsize(size)
+            menu.add_command(label=str(size), underline=0,
+                             font=menufont, command=resize)
+        return menu
+
+    def makeHelpMenu(self, master):
+        menu = Menu(master)
+
+        for help_label, help_file in help_entries:
+            def show(help_label=help_label, help_file=help_file):
+                view_text(self.root, help_label, help_file)
+            menu.add_command(label=help_label, font=menufont, command=show)
+        return menu
+
+    def refreshCanvas(self):
+        if self.dirty:
+            self.screen.clear()
+            self.dirty=False
+
+    def loadfile(self, filename):
+        self.clearCanvas()
+        turtle.TurtleScreen._RUNNING = False
+        modname = 'turtledemo.' + filename
+        __import__(modname)
+        self.module = sys.modules[modname]
+        with open(self.module.__file__, 'r') as f:
+            chars = f.read()
+        self.text.delete("1.0", "end")
+        self.text.insert("1.0", chars)
+        self.root.title(filename + " - a Python turtle graphics example")
+        self.configGUI(NORMAL, DISABLED, DISABLED,
+                       "Press start button", "red")
+        self.state = READY
+
+    def startDemo(self):
+        self.refreshCanvas()
+        self.dirty = True
+        turtle.TurtleScreen._RUNNING = True
+        self.configGUI(DISABLED, NORMAL, DISABLED,
+                       "demo running...", "black")
+        self.screen.clear()
+        self.screen.mode("standard")
+        self.state = RUNNING
+
+        try:
+            result = self.module.main()
+            if result == "EVENTLOOP":
+                self.state = EVENTDRIVEN
+            else:
+                self.state = DONE
+        except turtle.Terminator:
+            if self.root is None:
+                return
+            self.state = DONE
+            result = "stopped!"
+        if self.state == DONE:
+            self.configGUI(NORMAL, DISABLED, NORMAL,
+                           result)
+        elif self.state == EVENTDRIVEN:
+            self.exitflag = True
+            self.configGUI(DISABLED, NORMAL, DISABLED,
+                           "use mouse/keys or STOP", "red")
+
+    def clearCanvas(self):
+        self.refreshCanvas()
+        self.screen._delete("all")
+        self.scanvas.config(cursor="")
+        self.configGUI(NORMAL, DISABLED, DISABLED)
+
+    def stopIt(self):
+        if self.exitflag:
+            self.clearCanvas()
+            self.exitflag = False
+            self.configGUI(NORMAL, DISABLED, DISABLED,
+                           "STOPPED!", "red")
+        turtle.TurtleScreen._RUNNING = False
+
+    def _destroy(self):
+        turtle.TurtleScreen._RUNNING = False
+        self.root.destroy()
+        self.root = None
+
+
+def main():
+    demo = DemoWindow()
+    demo.root.mainloop()
+
+if __name__ == '__main__':
+    main()
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diff --git a/evalkit_tf446/lib/python3.10/turtledemo/bytedesign.py b/evalkit_tf446/lib/python3.10/turtledemo/bytedesign.py
new file mode 100644
index 0000000000000000000000000000000000000000..1b7452b512c6eb9a1ff6e47c2da78a63f7946185
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/bytedesign.py
@@ -0,0 +1,161 @@
+#!/usr/bin/env python3
+"""      turtle-example-suite:
+
+        tdemo_bytedesign.py
+
+An example adapted from the example-suite
+of PythonCard's turtle graphics.
+
+It's based on an article in BYTE magazine
+Problem Solving with Logo: Using Turtle
+Graphics to Redraw a Design
+November 1982, p. 118 - 134
+
+-------------------------------------------
+
+Due to the statement
+
+t.delay(0)
+
+in line 152, which sets the animation delay
+to 0, this animation runs in "line per line"
+mode as fast as possible.
+"""
+
+from turtle import Turtle, mainloop
+from time import perf_counter as clock
+
+# wrapper for any additional drawing routines
+# that need to know about each other
+class Designer(Turtle):
+
+    def design(self, homePos, scale):
+        self.up()
+        for i in range(5):
+            self.forward(64.65 * scale)
+            self.down()
+            self.wheel(self.position(), scale)
+            self.up()
+            self.backward(64.65 * scale)
+            self.right(72)
+        self.up()
+        self.goto(homePos)
+        self.right(36)
+        self.forward(24.5 * scale)
+        self.right(198)
+        self.down()
+        self.centerpiece(46 * scale, 143.4, scale)
+        self.getscreen().tracer(True)
+
+    def wheel(self, initpos, scale):
+        self.right(54)
+        for i in range(4):
+            self.pentpiece(initpos, scale)
+        self.down()
+        self.left(36)
+        for i in range(5):
+            self.tripiece(initpos, scale)
+        self.left(36)
+        for i in range(5):
+            self.down()
+            self.right(72)
+            self.forward(28 * scale)
+            self.up()
+            self.backward(28 * scale)
+        self.left(54)
+        self.getscreen().update()
+
+    def tripiece(self, initpos, scale):
+        oldh = self.heading()
+        self.down()
+        self.backward(2.5 * scale)
+        self.tripolyr(31.5 * scale, scale)
+        self.up()
+        self.goto(initpos)
+        self.setheading(oldh)
+        self.down()
+        self.backward(2.5 * scale)
+        self.tripolyl(31.5 * scale, scale)
+        self.up()
+        self.goto(initpos)
+        self.setheading(oldh)
+        self.left(72)
+        self.getscreen().update()
+
+    def pentpiece(self, initpos, scale):
+        oldh = self.heading()
+        self.up()
+        self.forward(29 * scale)
+        self.down()
+        for i in range(5):
+            self.forward(18 * scale)
+            self.right(72)
+        self.pentr(18 * scale, 75, scale)
+        self.up()
+        self.goto(initpos)
+        self.setheading(oldh)
+        self.forward(29 * scale)
+        self.down()
+        for i in range(5):
+            self.forward(18 * scale)
+            self.right(72)
+        self.pentl(18 * scale, 75, scale)
+        self.up()
+        self.goto(initpos)
+        self.setheading(oldh)
+        self.left(72)
+        self.getscreen().update()
+
+    def pentl(self, side, ang, scale):
+        if side < (2 * scale): return
+        self.forward(side)
+        self.left(ang)
+        self.pentl(side - (.38 * scale), ang, scale)
+
+    def pentr(self, side, ang, scale):
+        if side < (2 * scale): return
+        self.forward(side)
+        self.right(ang)
+        self.pentr(side - (.38 * scale), ang, scale)
+
+    def tripolyr(self, side, scale):
+        if side < (4 * scale): return
+        self.forward(side)
+        self.right(111)
+        self.forward(side / 1.78)
+        self.right(111)
+        self.forward(side / 1.3)
+        self.right(146)
+        self.tripolyr(side * .75, scale)
+
+    def tripolyl(self, side, scale):
+        if side < (4 * scale): return
+        self.forward(side)
+        self.left(111)
+        self.forward(side / 1.78)
+        self.left(111)
+        self.forward(side / 1.3)
+        self.left(146)
+        self.tripolyl(side * .75, scale)
+
+    def centerpiece(self, s, a, scale):
+        self.forward(s); self.left(a)
+        if s < (7.5 * scale):
+            return
+        self.centerpiece(s - (1.2 * scale), a, scale)
+
+def main():
+    t = Designer()
+    t.speed(0)
+    t.hideturtle()
+    t.getscreen().delay(0)
+    t.getscreen().tracer(0)
+    at = clock()
+    t.design(t.position(), 2)
+    et = clock()
+    return "runtime: %.2f sec." % (et-at)
+
+if __name__ == '__main__':
+    msg = main()
+    print(msg)
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/chaos.py b/evalkit_tf446/lib/python3.10/turtledemo/chaos.py
new file mode 100644
index 0000000000000000000000000000000000000000..6a45d0d807ef0b88bb2189a0bf82490ac3dd0df9
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/chaos.py
@@ -0,0 +1,59 @@
+# File: tdemo_chaos.py
+# Author: Gregor Lingl
+# Date: 2009-06-24
+
+# A demonstration of chaos
+
+from turtle import *
+
+N = 80
+
+def f(x):
+    return 3.9*x*(1-x)
+
+def g(x):
+    return 3.9*(x-x**2)
+
+def h(x):
+    return 3.9*x-3.9*x*x
+
+def jumpto(x, y):
+    penup(); goto(x,y)
+
+def line(x1, y1, x2, y2):
+    jumpto(x1, y1)
+    pendown()
+    goto(x2, y2)
+
+def coosys():
+    line(-1, 0, N+1, 0)
+    line(0, -0.1, 0, 1.1)
+
+def plot(fun, start, color):
+    pencolor(color)
+    x = start
+    jumpto(0, x)
+    pendown()
+    dot(5)
+    for i in range(N):
+        x=fun(x)
+        goto(i+1,x)
+        dot(5)
+
+def main():
+    reset()
+    setworldcoordinates(-1.0,-0.1, N+1, 1.1)
+    speed(0)
+    hideturtle()
+    coosys()
+    plot(f, 0.35, "blue")
+    plot(g, 0.35, "green")
+    plot(h, 0.35, "red")
+    # Now zoom in:
+    for s in range(100):
+        setworldcoordinates(0.5*s,-0.1, N+1, 1.1)
+    return "Done!"
+
+if __name__ == "__main__":
+    main()
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/clock.py b/evalkit_tf446/lib/python3.10/turtledemo/clock.py
new file mode 100644
index 0000000000000000000000000000000000000000..9f8585bd11e053e3ce668c0a9feccc5f7db438e9
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/clock.py
@@ -0,0 +1,131 @@
+#!/usr/bin/env python3
+# -*- coding: cp1252 -*-
+"""       turtle-example-suite:
+
+             tdemo_clock.py
+
+Enhanced clock-program, showing date
+and time
+  ------------------------------------
+   Press STOP to exit the program!
+  ------------------------------------
+"""
+from turtle import *
+from datetime import datetime
+
+def jump(distanz, winkel=0):
+    penup()
+    right(winkel)
+    forward(distanz)
+    left(winkel)
+    pendown()
+
+def hand(laenge, spitze):
+    fd(laenge*1.15)
+    rt(90)
+    fd(spitze/2.0)
+    lt(120)
+    fd(spitze)
+    lt(120)
+    fd(spitze)
+    lt(120)
+    fd(spitze/2.0)
+
+def make_hand_shape(name, laenge, spitze):
+    reset()
+    jump(-laenge*0.15)
+    begin_poly()
+    hand(laenge, spitze)
+    end_poly()
+    hand_form = get_poly()
+    register_shape(name, hand_form)
+
+def clockface(radius):
+    reset()
+    pensize(7)
+    for i in range(60):
+        jump(radius)
+        if i % 5 == 0:
+            fd(25)
+            jump(-radius-25)
+        else:
+            dot(3)
+            jump(-radius)
+        rt(6)
+
+def setup():
+    global second_hand, minute_hand, hour_hand, writer
+    mode("logo")
+    make_hand_shape("second_hand", 125, 25)
+    make_hand_shape("minute_hand",  130, 25)
+    make_hand_shape("hour_hand", 90, 25)
+    clockface(160)
+    second_hand = Turtle()
+    second_hand.shape("second_hand")
+    second_hand.color("gray20", "gray80")
+    minute_hand = Turtle()
+    minute_hand.shape("minute_hand")
+    minute_hand.color("blue1", "red1")
+    hour_hand = Turtle()
+    hour_hand.shape("hour_hand")
+    hour_hand.color("blue3", "red3")
+    for hand in second_hand, minute_hand, hour_hand:
+        hand.resizemode("user")
+        hand.shapesize(1, 1, 3)
+        hand.speed(0)
+    ht()
+    writer = Turtle()
+    #writer.mode("logo")
+    writer.ht()
+    writer.pu()
+    writer.bk(85)
+
+def wochentag(t):
+    wochentag = ["Monday", "Tuesday", "Wednesday",
+        "Thursday", "Friday", "Saturday", "Sunday"]
+    return wochentag[t.weekday()]
+
+def datum(z):
+    monat = ["Jan.", "Feb.", "Mar.", "Apr.", "May", "June",
+             "July", "Aug.", "Sep.", "Oct.", "Nov.", "Dec."]
+    j = z.year
+    m = monat[z.month - 1]
+    t = z.day
+    return "%s %d %d" % (m, t, j)
+
+def tick():
+    t = datetime.today()
+    sekunde = t.second + t.microsecond*0.000001
+    minute = t.minute + sekunde/60.0
+    stunde = t.hour + minute/60.0
+    try:
+        tracer(False)  # Terminator can occur here
+        writer.clear()
+        writer.home()
+        writer.forward(65)
+        writer.write(wochentag(t),
+                     align="center", font=("Courier", 14, "bold"))
+        writer.back(150)
+        writer.write(datum(t),
+                     align="center", font=("Courier", 14, "bold"))
+        writer.forward(85)
+        second_hand.setheading(6*sekunde)  # or here
+        minute_hand.setheading(6*minute)
+        hour_hand.setheading(30*stunde)
+        tracer(True)
+        ontimer(tick, 100)
+    except Terminator:
+        pass  # turtledemo user pressed STOP
+
+def main():
+    tracer(False)
+    setup()
+    tracer(True)
+    tick()
+    return "EVENTLOOP"
+
+if __name__ == "__main__":
+    mode("logo")
+    msg = main()
+    print(msg)
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/colormixer.py b/evalkit_tf446/lib/python3.10/turtledemo/colormixer.py
new file mode 100644
index 0000000000000000000000000000000000000000..448db83361a649eff317733a5b932a1989a8697f
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/colormixer.py
@@ -0,0 +1,58 @@
+# colormixer
+
+from turtle import Screen, Turtle, mainloop
+
+class ColorTurtle(Turtle):
+
+    def __init__(self, x, y):
+        Turtle.__init__(self)
+        self.shape("turtle")
+        self.resizemode("user")
+        self.shapesize(3,3,5)
+        self.pensize(10)
+        self._color = [0,0,0]
+        self.x = x
+        self._color[x] = y
+        self.color(self._color)
+        self.speed(0)
+        self.left(90)
+        self.pu()
+        self.goto(x,0)
+        self.pd()
+        self.sety(1)
+        self.pu()
+        self.sety(y)
+        self.pencolor("gray25")
+        self.ondrag(self.shift)
+
+    def shift(self, x, y):
+        self.sety(max(0,min(y,1)))
+        self._color[self.x] = self.ycor()
+        self.fillcolor(self._color)
+        setbgcolor()
+
+def setbgcolor():
+    screen.bgcolor(red.ycor(), green.ycor(), blue.ycor())
+
+def main():
+    global screen, red, green, blue
+    screen = Screen()
+    screen.delay(0)
+    screen.setworldcoordinates(-1, -0.3, 3, 1.3)
+
+    red = ColorTurtle(0, .5)
+    green = ColorTurtle(1, .5)
+    blue = ColorTurtle(2, .5)
+    setbgcolor()
+
+    writer = Turtle()
+    writer.ht()
+    writer.pu()
+    writer.goto(1,1.15)
+    writer.write("DRAG!",align="center",font=("Arial",30,("bold","italic")))
+    return "EVENTLOOP"
+
+if __name__ == "__main__":
+    msg = main()
+    print(msg)
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/forest.py b/evalkit_tf446/lib/python3.10/turtledemo/forest.py
new file mode 100644
index 0000000000000000000000000000000000000000..55b7da947d24760b204afc45bff9474b48f45848
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/forest.py
@@ -0,0 +1,108 @@
+#!/usr/bin/env python3
+"""     turtlegraphics-example-suite:
+
+             tdemo_forest.py
+
+Displays a 'forest' of 3 breadth-first-trees
+similar to the one in tree.
+For further remarks see tree.py
+
+This example is a 'breadth-first'-rewrite of
+a Logo program written by Erich Neuwirth. See
+http://homepage.univie.ac.at/erich.neuwirth/
+"""
+from turtle import Turtle, colormode, tracer, mainloop
+from random import randrange
+from time import perf_counter as clock
+
+def symRandom(n):
+    return randrange(-n,n+1)
+
+def randomize( branchlist, angledist, sizedist ):
+    return [ (angle+symRandom(angledist),
+              sizefactor*1.01**symRandom(sizedist))
+                     for angle, sizefactor in branchlist ]
+
+def randomfd( t, distance, parts, angledist ):
+    for i in range(parts):
+        t.left(symRandom(angledist))
+        t.forward( (1.0 * distance)/parts )
+
+def tree(tlist, size, level, widthfactor, branchlists, angledist=10, sizedist=5):
+    # benutzt Liste von turtles und Liste von Zweiglisten,
+    # fuer jede turtle eine!
+    if level > 0:
+        lst = []
+        brs = []
+        for t, branchlist in list(zip(tlist,branchlists)):
+            t.pensize( size * widthfactor )
+            t.pencolor( 255 - (180 - 11 * level + symRandom(15)),
+                        180 - 11 * level + symRandom(15),
+                        0 )
+            t.pendown()
+            randomfd(t, size, level, angledist )
+            yield 1
+            for angle, sizefactor in branchlist:
+                t.left(angle)
+                lst.append(t.clone())
+                brs.append(randomize(branchlist, angledist, sizedist))
+                t.right(angle)
+        for x in tree(lst, size*sizefactor, level-1, widthfactor, brs,
+                      angledist, sizedist):
+            yield None
+
+
+def start(t,x,y):
+    colormode(255)
+    t.reset()
+    t.speed(0)
+    t.hideturtle()
+    t.left(90)
+    t.penup()
+    t.setpos(x,y)
+    t.pendown()
+
+def doit1(level, pen):
+    pen.hideturtle()
+    start(pen, 20, -208)
+    t = tree( [pen], 80, level, 0.1, [[ (45,0.69), (0,0.65), (-45,0.71) ]] )
+    return t
+
+def doit2(level, pen):
+    pen.hideturtle()
+    start(pen, -135, -130)
+    t = tree( [pen], 120, level, 0.1, [[ (45,0.69), (-45,0.71) ]] )
+    return t
+
+def doit3(level, pen):
+    pen.hideturtle()
+    start(pen, 190, -90)
+    t = tree( [pen], 100, level, 0.1, [[ (45,0.7), (0,0.72), (-45,0.65) ]] )
+    return t
+
+# Hier 3 Baumgeneratoren:
+def main():
+    p = Turtle()
+    p.ht()
+    tracer(75,0)
+    u = doit1(6, Turtle(undobuffersize=1))
+    s = doit2(7, Turtle(undobuffersize=1))
+    t = doit3(5, Turtle(undobuffersize=1))
+    a = clock()
+    while True:
+        done = 0
+        for b in u,s,t:
+            try:
+                b.__next__()
+            except:
+                done += 1
+        if done == 3:
+            break
+
+    tracer(1,10)
+    b = clock()
+    return "runtime: %.2f sec." % (b-a)
+
+if __name__ == '__main__':
+    main()
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/fractalcurves.py b/evalkit_tf446/lib/python3.10/turtledemo/fractalcurves.py
new file mode 100644
index 0000000000000000000000000000000000000000..54ade96a0ad05eba6304b643c21906db609903c4
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/fractalcurves.py
@@ -0,0 +1,138 @@
+#!/usr/bin/env python3
+"""      turtle-example-suite:
+
+        tdemo_fractalCurves.py
+
+This program draws two fractal-curve-designs:
+(1) A hilbert curve (in a box)
+(2) A combination of Koch-curves.
+
+The CurvesTurtle class and the fractal-curve-
+methods are taken from the PythonCard example
+scripts for turtle-graphics.
+"""
+from turtle import *
+from time import sleep, perf_counter as clock
+
+class CurvesTurtle(Pen):
+    # example derived from
+    # Turtle Geometry: The Computer as a Medium for Exploring Mathematics
+    # by Harold Abelson and Andrea diSessa
+    # p. 96-98
+    def hilbert(self, size, level, parity):
+        if level == 0:
+            return
+        # rotate and draw first subcurve with opposite parity to big curve
+        self.left(parity * 90)
+        self.hilbert(size, level - 1, -parity)
+        # interface to and draw second subcurve with same parity as big curve
+        self.forward(size)
+        self.right(parity * 90)
+        self.hilbert(size, level - 1, parity)
+        # third subcurve
+        self.forward(size)
+        self.hilbert(size, level - 1, parity)
+        # fourth subcurve
+        self.right(parity * 90)
+        self.forward(size)
+        self.hilbert(size, level - 1, -parity)
+        # a final turn is needed to make the turtle
+        # end up facing outward from the large square
+        self.left(parity * 90)
+
+    # Visual Modeling with Logo: A Structural Approach to Seeing
+    # by James Clayson
+    # Koch curve, after Helge von Koch who introduced this geometric figure in 1904
+    # p. 146
+    def fractalgon(self, n, rad, lev, dir):
+        import math
+
+        # if dir = 1 turn outward
+        # if dir = -1 turn inward
+        edge = 2 * rad * math.sin(math.pi / n)
+        self.pu()
+        self.fd(rad)
+        self.pd()
+        self.rt(180 - (90 * (n - 2) / n))
+        for i in range(n):
+            self.fractal(edge, lev, dir)
+            self.rt(360 / n)
+        self.lt(180 - (90 * (n - 2) / n))
+        self.pu()
+        self.bk(rad)
+        self.pd()
+
+    # p. 146
+    def fractal(self, dist, depth, dir):
+        if depth < 1:
+            self.fd(dist)
+            return
+        self.fractal(dist / 3, depth - 1, dir)
+        self.lt(60 * dir)
+        self.fractal(dist / 3, depth - 1, dir)
+        self.rt(120 * dir)
+        self.fractal(dist / 3, depth - 1, dir)
+        self.lt(60 * dir)
+        self.fractal(dist / 3, depth - 1, dir)
+
+def main():
+    ft = CurvesTurtle()
+
+    ft.reset()
+    ft.speed(0)
+    ft.ht()
+    ft.getscreen().tracer(1,0)
+    ft.pu()
+
+    size = 6
+    ft.setpos(-33*size, -32*size)
+    ft.pd()
+
+    ta=clock()
+    ft.fillcolor("red")
+    ft.begin_fill()
+    ft.fd(size)
+
+    ft.hilbert(size, 6, 1)
+
+    # frame
+    ft.fd(size)
+    for i in range(3):
+        ft.lt(90)
+        ft.fd(size*(64+i%2))
+    ft.pu()
+    for i in range(2):
+        ft.fd(size)
+        ft.rt(90)
+    ft.pd()
+    for i in range(4):
+        ft.fd(size*(66+i%2))
+        ft.rt(90)
+    ft.end_fill()
+    tb=clock()
+    res =  "Hilbert: %.2fsec. " % (tb-ta)
+
+    sleep(3)
+
+    ft.reset()
+    ft.speed(0)
+    ft.ht()
+    ft.getscreen().tracer(1,0)
+
+    ta=clock()
+    ft.color("black", "blue")
+    ft.begin_fill()
+    ft.fractalgon(3, 250, 4, 1)
+    ft.end_fill()
+    ft.begin_fill()
+    ft.color("red")
+    ft.fractalgon(3, 200, 4, -1)
+    ft.end_fill()
+    tb=clock()
+    res +=  "Koch: %.2fsec." % (tb-ta)
+    return res
+
+if __name__  == '__main__':
+    msg = main()
+    print(msg)
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/lindenmayer.py b/evalkit_tf446/lib/python3.10/turtledemo/lindenmayer.py
new file mode 100644
index 0000000000000000000000000000000000000000..3925f25da61870d0cf75ede6ddefbef2562afd03
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/lindenmayer.py
@@ -0,0 +1,119 @@
+#!/usr/bin/env python3
+"""       turtle-example-suite:
+
+        xtx_lindenmayer_indian.py
+
+Each morning women in Tamil Nadu, in southern
+India, place designs, created by using rice
+flour and known as kolam on the thresholds of
+their homes.
+
+These can be described by Lindenmayer systems,
+which can easily be implemented with turtle
+graphics and Python.
+
+Two examples are shown here:
+(1) the snake kolam
+(2) anklets of Krishna
+
+Taken from Marcia Ascher: Mathematics
+Elsewhere, An Exploration of Ideas Across
+Cultures
+
+"""
+################################
+# Mini Lindenmayer tool
+###############################
+
+from turtle import *
+
+def replace( seq, replacementRules, n ):
+    for i in range(n):
+        newseq = ""
+        for element in seq:
+            newseq = newseq + replacementRules.get(element,element)
+        seq = newseq
+    return seq
+
+def draw( commands, rules ):
+    for b in commands:
+        try:
+            rules[b]()
+        except TypeError:
+            try:
+                draw(rules[b], rules)
+            except:
+                pass
+
+
+def main():
+    ################################
+    # Example 1: Snake kolam
+    ################################
+
+
+    def r():
+        right(45)
+
+    def l():
+        left(45)
+
+    def f():
+        forward(7.5)
+
+    snake_rules = {"-":r, "+":l, "f":f, "b":"f+f+f--f--f+f+f"}
+    snake_replacementRules = {"b": "b+f+b--f--b+f+b"}
+    snake_start = "b--f--b--f"
+
+    drawing = replace(snake_start, snake_replacementRules, 3)
+
+    reset()
+    speed(3)
+    tracer(1,0)
+    ht()
+    up()
+    backward(195)
+    down()
+    draw(drawing, snake_rules)
+
+    from time import sleep
+    sleep(3)
+
+    ################################
+    # Example 2: Anklets of Krishna
+    ################################
+
+    def A():
+        color("red")
+        circle(10,90)
+
+    def B():
+        from math import sqrt
+        color("black")
+        l = 5/sqrt(2)
+        forward(l)
+        circle(l, 270)
+        forward(l)
+
+    def F():
+        color("green")
+        forward(10)
+
+    krishna_rules = {"a":A, "b":B, "f":F}
+    krishna_replacementRules = {"a" : "afbfa", "b" : "afbfbfbfa" }
+    krishna_start = "fbfbfbfb"
+
+    reset()
+    speed(0)
+    tracer(3,0)
+    ht()
+    left(45)
+    drawing = replace(krishna_start, krishna_replacementRules, 3)
+    draw(drawing, krishna_rules)
+    tracer(1)
+    return "Done!"
+
+if __name__=='__main__':
+    msg = main()
+    print(msg)
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/minimal_hanoi.py b/evalkit_tf446/lib/python3.10/turtledemo/minimal_hanoi.py
new file mode 100644
index 0000000000000000000000000000000000000000..4a432f2b2908d5ec6c18640fe856044bddc8a7f6
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/minimal_hanoi.py
@@ -0,0 +1,79 @@
+#!/usr/bin/env python3
+"""       turtle-example-suite:
+
+         tdemo_minimal_hanoi.py
+
+A minimal 'Towers of Hanoi' animation:
+A tower of 6 discs is transferred from the
+left to the right peg.
+
+An imho quite elegant and concise
+implementation using a tower class, which
+is derived from the built-in type list.
+
+Discs are turtles with shape "square", but
+stretched to rectangles by shapesize()
+ ---------------------------------------
+       To exit press STOP button
+ ---------------------------------------
+"""
+from turtle import *
+
+class Disc(Turtle):
+    def __init__(self, n):
+        Turtle.__init__(self, shape="square", visible=False)
+        self.pu()
+        self.shapesize(1.5, n*1.5, 2) # square-->rectangle
+        self.fillcolor(n/6., 0, 1-n/6.)
+        self.st()
+
+class Tower(list):
+    "Hanoi tower, a subclass of built-in type list"
+    def __init__(self, x):
+        "create an empty tower. x is x-position of peg"
+        self.x = x
+    def push(self, d):
+        d.setx(self.x)
+        d.sety(-150+34*len(self))
+        self.append(d)
+    def pop(self):
+        d = list.pop(self)
+        d.sety(150)
+        return d
+
+def hanoi(n, from_, with_, to_):
+    if n > 0:
+        hanoi(n-1, from_, to_, with_)
+        to_.push(from_.pop())
+        hanoi(n-1, with_, from_, to_)
+
+def play():
+    onkey(None,"space")
+    clear()
+    try:
+        hanoi(6, t1, t2, t3)
+        write("press STOP button to exit",
+              align="center", font=("Courier", 16, "bold"))
+    except Terminator:
+        pass  # turtledemo user pressed STOP
+
+def main():
+    global t1, t2, t3
+    ht(); penup(); goto(0, -225)   # writer turtle
+    t1 = Tower(-250)
+    t2 = Tower(0)
+    t3 = Tower(250)
+    # make tower of 6 discs
+    for i in range(6,0,-1):
+        t1.push(Disc(i))
+    # prepare spartanic user interface ;-)
+    write("press spacebar to start game",
+          align="center", font=("Courier", 16, "bold"))
+    onkey(play, "space")
+    listen()
+    return "EVENTLOOP"
+
+if __name__=="__main__":
+    msg = main()
+    print(msg)
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/nim.py b/evalkit_tf446/lib/python3.10/turtledemo/nim.py
new file mode 100644
index 0000000000000000000000000000000000000000..9ae6cc5c01b9039981f31f4c28a470ac249ee5dc
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/nim.py
@@ -0,0 +1,226 @@
+"""      turtle-example-suite:
+
+            tdemo_nim.py
+
+Play nim against the computer. The player
+who takes the last stick is the winner.
+
+Implements the model-view-controller
+design pattern.
+"""
+
+
+import turtle
+import random
+import time
+
+SCREENWIDTH = 640
+SCREENHEIGHT = 480
+
+MINSTICKS = 7
+MAXSTICKS = 31
+
+HUNIT = SCREENHEIGHT // 12
+WUNIT = SCREENWIDTH // ((MAXSTICKS // 5) * 11 + (MAXSTICKS % 5) * 2)
+
+SCOLOR = (63, 63, 31)
+HCOLOR = (255, 204, 204)
+COLOR = (204, 204, 255)
+
+def randomrow():
+    return random.randint(MINSTICKS, MAXSTICKS)
+
+def computerzug(state):
+    xored = state[0] ^ state[1] ^ state[2]
+    if xored == 0:
+        return randommove(state)
+    for z in range(3):
+        s = state[z] ^ xored
+        if s <= state[z]:
+            move = (z, s)
+            return move
+
+def randommove(state):
+    m = max(state)
+    while True:
+        z = random.randint(0,2)
+        if state[z] > (m > 1):
+            break
+    rand = random.randint(m > 1, state[z]-1)
+    return z, rand
+
+
+class NimModel(object):
+    def __init__(self, game):
+        self.game = game
+
+    def setup(self):
+        if self.game.state not in [Nim.CREATED, Nim.OVER]:
+            return
+        self.sticks = [randomrow(), randomrow(), randomrow()]
+        self.player = 0
+        self.winner = None
+        self.game.view.setup()
+        self.game.state = Nim.RUNNING
+
+    def move(self, row, col):
+        maxspalte = self.sticks[row]
+        self.sticks[row] = col
+        self.game.view.notify_move(row, col, maxspalte, self.player)
+        if self.game_over():
+            self.game.state = Nim.OVER
+            self.winner = self.player
+            self.game.view.notify_over()
+        elif self.player == 0:
+            self.player = 1
+            row, col = computerzug(self.sticks)
+            self.move(row, col)
+            self.player = 0
+
+    def game_over(self):
+        return self.sticks == [0, 0, 0]
+
+    def notify_move(self, row, col):
+        if self.sticks[row] <= col:
+            return
+        self.move(row, col)
+
+
+class Stick(turtle.Turtle):
+    def __init__(self, row, col, game):
+        turtle.Turtle.__init__(self, visible=False)
+        self.row = row
+        self.col = col
+        self.game = game
+        x, y = self.coords(row, col)
+        self.shape("square")
+        self.shapesize(HUNIT/10.0, WUNIT/20.0)
+        self.speed(0)
+        self.pu()
+        self.goto(x,y)
+        self.color("white")
+        self.showturtle()
+
+    def coords(self, row, col):
+        packet, remainder = divmod(col, 5)
+        x = (3 + 11 * packet + 2 * remainder) * WUNIT
+        y = (2 + 3 * row) * HUNIT
+        return x - SCREENWIDTH // 2 + WUNIT // 2, SCREENHEIGHT // 2 - y - HUNIT // 2
+
+    def makemove(self, x, y):
+        if self.game.state != Nim.RUNNING:
+            return
+        self.game.controller.notify_move(self.row, self.col)
+
+
+class NimView(object):
+    def __init__(self, game):
+        self.game = game
+        self.screen = game.screen
+        self.model = game.model
+        self.screen.colormode(255)
+        self.screen.tracer(False)
+        self.screen.bgcolor((240, 240, 255))
+        self.writer = turtle.Turtle(visible=False)
+        self.writer.pu()
+        self.writer.speed(0)
+        self.sticks = {}
+        for row in range(3):
+            for col in range(MAXSTICKS):
+                self.sticks[(row, col)] = Stick(row, col, game)
+        self.display("... a moment please ...")
+        self.screen.tracer(True)
+
+    def display(self, msg1, msg2=None):
+        self.screen.tracer(False)
+        self.writer.clear()
+        if msg2 is not None:
+            self.writer.goto(0, - SCREENHEIGHT // 2 + 48)
+            self.writer.pencolor("red")
+            self.writer.write(msg2, align="center", font=("Courier",18,"bold"))
+        self.writer.goto(0, - SCREENHEIGHT // 2 + 20)
+        self.writer.pencolor("black")
+        self.writer.write(msg1, align="center", font=("Courier",14,"bold"))
+        self.screen.tracer(True)
+
+    def setup(self):
+        self.screen.tracer(False)
+        for row in range(3):
+            for col in range(self.model.sticks[row]):
+                self.sticks[(row, col)].color(SCOLOR)
+        for row in range(3):
+            for col in range(self.model.sticks[row], MAXSTICKS):
+                self.sticks[(row, col)].color("white")
+        self.display("Your turn! Click leftmost stick to remove.")
+        self.screen.tracer(True)
+
+    def notify_move(self, row, col, maxspalte, player):
+        if player == 0:
+            farbe = HCOLOR
+            for s in range(col, maxspalte):
+                self.sticks[(row, s)].color(farbe)
+        else:
+            self.display(" ... thinking ...         ")
+            time.sleep(0.5)
+            self.display(" ... thinking ... aaah ...")
+            farbe = COLOR
+            for s in range(maxspalte-1, col-1, -1):
+                time.sleep(0.2)
+                self.sticks[(row, s)].color(farbe)
+            self.display("Your turn! Click leftmost stick to remove.")
+
+    def notify_over(self):
+        if self.game.model.winner == 0:
+            msg2 = "Congrats. You're the winner!!!"
+        else:
+            msg2 = "Sorry, the computer is the winner."
+        self.display("To play again press space bar. To leave press ESC.", msg2)
+
+    def clear(self):
+        if self.game.state == Nim.OVER:
+            self.screen.clear()
+
+
+class NimController(object):
+
+    def __init__(self, game):
+        self.game = game
+        self.sticks = game.view.sticks
+        self.BUSY = False
+        for stick in self.sticks.values():
+            stick.onclick(stick.makemove)
+        self.game.screen.onkey(self.game.model.setup, "space")
+        self.game.screen.onkey(self.game.view.clear, "Escape")
+        self.game.view.display("Press space bar to start game")
+        self.game.screen.listen()
+
+    def notify_move(self, row, col):
+        if self.BUSY:
+            return
+        self.BUSY = True
+        self.game.model.notify_move(row, col)
+        self.BUSY = False
+
+
+class Nim(object):
+    CREATED = 0
+    RUNNING = 1
+    OVER = 2
+    def __init__(self, screen):
+        self.state = Nim.CREATED
+        self.screen = screen
+        self.model = NimModel(self)
+        self.view = NimView(self)
+        self.controller = NimController(self)
+
+
+def main():
+    mainscreen = turtle.Screen()
+    mainscreen.mode("standard")
+    mainscreen.setup(SCREENWIDTH, SCREENHEIGHT)
+    nim = Nim(mainscreen)
+    return "EVENTLOOP"
+
+if __name__ == "__main__":
+    main()
+    turtle.mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/paint.py b/evalkit_tf446/lib/python3.10/turtledemo/paint.py
new file mode 100644
index 0000000000000000000000000000000000000000..fc6852a20082f5fb085b35201c452d0ed96bafe0
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/paint.py
@@ -0,0 +1,54 @@
+#!/usr/bin/env python3
+"""       turtle-example-suite:
+
+            tdemo_paint.py
+
+A simple  event-driven paint program
+
+- left mouse button moves turtle
+- middle mouse button changes color
+- right mouse button toggles between pen up
+(no line drawn when the turtle moves) and
+pen down (line is drawn). If pen up follows
+at least two pen-down moves, the polygon that
+includes the starting point is filled.
+ -------------------------------------------
+ Play around by clicking into the canvas
+ using all three mouse buttons.
+ -------------------------------------------
+          To exit press STOP button
+ -------------------------------------------
+"""
+from turtle import *
+
+def switchupdown(x=0, y=0):
+    if pen()["pendown"]:
+        end_fill()
+        up()
+    else:
+        down()
+        begin_fill()
+
+def changecolor(x=0, y=0):
+    global colors
+    colors = colors[1:]+colors[:1]
+    color(colors[0])
+
+def main():
+    global colors
+    shape("circle")
+    resizemode("user")
+    shapesize(.5)
+    width(3)
+    colors=["red", "green", "blue", "yellow"]
+    color(colors[0])
+    switchupdown()
+    onscreenclick(goto,1)
+    onscreenclick(changecolor,2)
+    onscreenclick(switchupdown,3)
+    return "EVENTLOOP"
+
+if __name__ == "__main__":
+    msg = main()
+    print(msg)
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/peace.py b/evalkit_tf446/lib/python3.10/turtledemo/peace.py
new file mode 100644
index 0000000000000000000000000000000000000000..e2ba9288d9e42e78bb0ad68f69ed4910aa65567d
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/peace.py
@@ -0,0 +1,61 @@
+#!/usr/bin/env python3
+"""       turtle-example-suite:
+
+              tdemo_peace.py
+
+A simple drawing suitable as a beginner's
+programming example. Aside from the
+peacecolors assignment and the for loop,
+it only uses turtle commands.
+"""
+
+from turtle import *
+
+def main():
+    peacecolors = ("red3",  "orange", "yellow",
+                   "seagreen4", "orchid4",
+                   "royalblue1", "dodgerblue4")
+
+    reset()
+    Screen()
+    up()
+    goto(-320,-195)
+    width(70)
+
+    for pcolor in peacecolors:
+        color(pcolor)
+        down()
+        forward(640)
+        up()
+        backward(640)
+        left(90)
+        forward(66)
+        right(90)
+
+    width(25)
+    color("white")
+    goto(0,-170)
+    down()
+
+    circle(170)
+    left(90)
+    forward(340)
+    up()
+    left(180)
+    forward(170)
+    right(45)
+    down()
+    forward(170)
+    up()
+    backward(170)
+    left(90)
+    down()
+    forward(170)
+    up()
+
+    goto(0,300) # vanish if hideturtle() is not available ;-)
+    return "Done!"
+
+if __name__ == "__main__":
+    main()
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/penrose.py b/evalkit_tf446/lib/python3.10/turtledemo/penrose.py
new file mode 100644
index 0000000000000000000000000000000000000000..045722a2286061eb9cb22e1e245f0164fc665afc
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/penrose.py
@@ -0,0 +1,175 @@
+#!/usr/bin/env python3
+"""       xturtle-example-suite:
+
+          xtx_kites_and_darts.py
+
+Constructs two aperiodic penrose-tilings,
+consisting of kites and darts, by the method
+of inflation in six steps.
+
+Starting points are the patterns "sun"
+consisting of five kites and "star"
+consisting of five darts.
+
+For more information see:
+ http://en.wikipedia.org/wiki/Penrose_tiling
+ -------------------------------------------
+"""
+from turtle import *
+from math import cos, pi
+from time import perf_counter as clock, sleep
+
+f = (5**0.5-1)/2.0   # (sqrt(5)-1)/2 -- golden ratio
+d = 2 * cos(3*pi/10)
+
+def kite(l):
+    fl = f * l
+    lt(36)
+    fd(l)
+    rt(108)
+    fd(fl)
+    rt(36)
+    fd(fl)
+    rt(108)
+    fd(l)
+    rt(144)
+
+def dart(l):
+    fl = f * l
+    lt(36)
+    fd(l)
+    rt(144)
+    fd(fl)
+    lt(36)
+    fd(fl)
+    rt(144)
+    fd(l)
+    rt(144)
+
+def inflatekite(l, n):
+    if n == 0:
+        px, py = pos()
+        h, x, y = int(heading()), round(px,3), round(py,3)
+        tiledict[(h,x,y)] = True
+        return
+    fl = f * l
+    lt(36)
+    inflatedart(fl, n-1)
+    fd(l)
+    rt(144)
+    inflatekite(fl, n-1)
+    lt(18)
+    fd(l*d)
+    rt(162)
+    inflatekite(fl, n-1)
+    lt(36)
+    fd(l)
+    rt(180)
+    inflatedart(fl, n-1)
+    lt(36)
+
+def inflatedart(l, n):
+    if n == 0:
+        px, py = pos()
+        h, x, y = int(heading()), round(px,3), round(py,3)
+        tiledict[(h,x,y)] = False
+        return
+    fl = f * l
+    inflatekite(fl, n-1)
+    lt(36)
+    fd(l)
+    rt(180)
+    inflatedart(fl, n-1)
+    lt(54)
+    fd(l*d)
+    rt(126)
+    inflatedart(fl, n-1)
+    fd(l)
+    rt(144)
+
+def draw(l, n, th=2):
+    clear()
+    l = l * f**n
+    shapesize(l/100.0, l/100.0, th)
+    for k in tiledict:
+        h, x, y = k
+        setpos(x, y)
+        setheading(h)
+        if tiledict[k]:
+            shape("kite")
+            color("black", (0, 0.75, 0))
+        else:
+            shape("dart")
+            color("black", (0.75, 0, 0))
+        stamp()
+
+def sun(l, n):
+    for i in range(5):
+        inflatekite(l, n)
+        lt(72)
+
+def star(l,n):
+    for i in range(5):
+        inflatedart(l, n)
+        lt(72)
+
+def makeshapes():
+    tracer(0)
+    begin_poly()
+    kite(100)
+    end_poly()
+    register_shape("kite", get_poly())
+    begin_poly()
+    dart(100)
+    end_poly()
+    register_shape("dart", get_poly())
+    tracer(1)
+
+def start():
+    reset()
+    ht()
+    pu()
+    makeshapes()
+    resizemode("user")
+
+def test(l=200, n=4, fun=sun, startpos=(0,0), th=2):
+    global tiledict
+    goto(startpos)
+    setheading(0)
+    tiledict = {}
+    tracer(0)
+    fun(l, n)
+    draw(l, n, th)
+    tracer(1)
+    nk = len([x for x in tiledict if tiledict[x]])
+    nd = len([x for x in tiledict if not tiledict[x]])
+    print("%d kites and %d darts = %d pieces." % (nk, nd, nk+nd))
+
+def demo(fun=sun):
+    start()
+    for i in range(8):
+        a = clock()
+        test(300, i, fun)
+        b = clock()
+        t = b - a
+        if t < 2:
+            sleep(2 - t)
+
+def main():
+    #title("Penrose-tiling with kites and darts.")
+    mode("logo")
+    bgcolor(0.3, 0.3, 0)
+    demo(sun)
+    sleep(2)
+    demo(star)
+    pencolor("black")
+    goto(0,-200)
+    pencolor(0.7,0.7,1)
+    write("Please wait...",
+          align="center", font=('Arial Black', 36, 'bold'))
+    test(600, 8, startpos=(70, 117))
+    return "Done"
+
+if __name__ == "__main__":
+    msg = main()
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/planet_and_moon.py b/evalkit_tf446/lib/python3.10/turtledemo/planet_and_moon.py
new file mode 100644
index 0000000000000000000000000000000000000000..021ff99383aa65122b663f394b9d55bf57a24e9d
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/planet_and_moon.py
@@ -0,0 +1,111 @@
+#!/usr/bin/env python3
+"""       turtle-example-suite:
+
+        tdemo_planets_and_moon.py
+
+Gravitational system simulation using the
+approximation method from Feynman-lectures,
+p.9-8, using turtlegraphics.
+
+Example: heavy central body, light planet,
+very light moon!
+Planet has a circular orbit, moon a stable
+orbit around the planet.
+
+You can hold the movement temporarily by
+pressing the left mouse button with the
+mouse over the scrollbar of the canvas.
+
+"""
+from turtle import Shape, Turtle, mainloop, Vec2D as Vec
+
+G = 8
+
+class GravSys(object):
+    def __init__(self):
+        self.planets = []
+        self.t = 0
+        self.dt = 0.01
+    def init(self):
+        for p in self.planets:
+            p.init()
+    def start(self):
+        for i in range(10000):
+            self.t += self.dt
+            for p in self.planets:
+                p.step()
+
+class Star(Turtle):
+    def __init__(self, m, x, v, gravSys, shape):
+        Turtle.__init__(self, shape=shape)
+        self.penup()
+        self.m = m
+        self.setpos(x)
+        self.v = v
+        gravSys.planets.append(self)
+        self.gravSys = gravSys
+        self.resizemode("user")
+        self.pendown()
+    def init(self):
+        dt = self.gravSys.dt
+        self.a = self.acc()
+        self.v = self.v + 0.5*dt*self.a
+    def acc(self):
+        a = Vec(0,0)
+        for planet in self.gravSys.planets:
+            if planet != self:
+                v = planet.pos()-self.pos()
+                a += (G*planet.m/abs(v)**3)*v
+        return a
+    def step(self):
+        dt = self.gravSys.dt
+        self.setpos(self.pos() + dt*self.v)
+        if self.gravSys.planets.index(self) != 0:
+            self.setheading(self.towards(self.gravSys.planets[0]))
+        self.a = self.acc()
+        self.v = self.v + dt*self.a
+
+## create compound yellow/blue turtleshape for planets
+
+def main():
+    s = Turtle()
+    s.reset()
+    s.getscreen().tracer(0,0)
+    s.ht()
+    s.pu()
+    s.fd(6)
+    s.lt(90)
+    s.begin_poly()
+    s.circle(6, 180)
+    s.end_poly()
+    m1 = s.get_poly()
+    s.begin_poly()
+    s.circle(6,180)
+    s.end_poly()
+    m2 = s.get_poly()
+
+    planetshape = Shape("compound")
+    planetshape.addcomponent(m1,"orange")
+    planetshape.addcomponent(m2,"blue")
+    s.getscreen().register_shape("planet", planetshape)
+    s.getscreen().tracer(1,0)
+
+    ## setup gravitational system
+    gs = GravSys()
+    sun = Star(1000000, Vec(0,0), Vec(0,-2.5), gs, "circle")
+    sun.color("yellow")
+    sun.shapesize(1.8)
+    sun.pu()
+    earth = Star(12500, Vec(210,0), Vec(0,195), gs, "planet")
+    earth.pencolor("green")
+    earth.shapesize(0.8)
+    moon = Star(1, Vec(220,0), Vec(0,295), gs, "planet")
+    moon.pencolor("blue")
+    moon.shapesize(0.5)
+    gs.init()
+    gs.start()
+    return "Done!"
+
+if __name__ == '__main__':
+    main()
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/rosette.py b/evalkit_tf446/lib/python3.10/turtledemo/rosette.py
new file mode 100644
index 0000000000000000000000000000000000000000..47d0f00e9da9d15dc93b0814208949e86be618f5
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/rosette.py
@@ -0,0 +1,65 @@
+"""      turtle-example-suite:
+
+          tdemo_wikipedia3.py
+
+This example is
+inspired by the Wikipedia article on turtle
+graphics. (See example wikipedia1 for URLs)
+
+First we create (ne-1) (i.e. 35 in this
+example) copies of our first turtle p.
+Then we let them perform their steps in
+parallel.
+
+Followed by a complete undo().
+"""
+from turtle import Screen, Turtle, mainloop
+from time import perf_counter as clock, sleep
+
+def mn_eck(p, ne,sz):
+    turtlelist = [p]
+    #create ne-1 additional turtles
+    for i in range(1,ne):
+        q = p.clone()
+        q.rt(360.0/ne)
+        turtlelist.append(q)
+        p = q
+    for i in range(ne):
+        c = abs(ne/2.0-i)/(ne*.7)
+        # let those ne turtles make a step
+        # in parallel:
+        for t in turtlelist:
+            t.rt(360./ne)
+            t.pencolor(1-c,0,c)
+            t.fd(sz)
+
+def main():
+    s = Screen()
+    s.bgcolor("black")
+    p=Turtle()
+    p.speed(0)
+    p.hideturtle()
+    p.pencolor("red")
+    p.pensize(3)
+
+    s.tracer(36,0)
+
+    at = clock()
+    mn_eck(p, 36, 19)
+    et = clock()
+    z1 = et-at
+
+    sleep(1)
+
+    at = clock()
+    while any(t.undobufferentries() for t in s.turtles()):
+        for t in s.turtles():
+            t.undo()
+    et = clock()
+    return "runtime: %.3f sec" % (z1+et-at)
+
+
+if __name__ == '__main__':
+    msg = main()
+    print(msg)
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/round_dance.py b/evalkit_tf446/lib/python3.10/turtledemo/round_dance.py
new file mode 100644
index 0000000000000000000000000000000000000000..10383614c6e974c7b0cbd3e9ad99ba8ee5371922
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/round_dance.py
@@ -0,0 +1,86 @@
+"""      turtle-example-suite:
+
+         tdemo_round_dance.py
+
+(Needs version 1.1 of the turtle module that
+comes with Python 3.1)
+
+Dancing turtles have a compound shape
+consisting of a series of triangles of
+decreasing size.
+
+Turtles march along a circle while rotating
+pairwise in opposite direction, with one
+exception. Does that breaking of symmetry
+enhance the attractiveness of the example?
+
+Press any key to stop the animation.
+
+Technically: demonstrates use of compound
+shapes, transformation of shapes as well as
+cloning turtles. The animation is
+controlled through update().
+"""
+
+from turtle import *
+
+def stop():
+    global running
+    running = False
+
+def main():
+    global running
+    clearscreen()
+    bgcolor("gray10")
+    tracer(False)
+    shape("triangle")
+    f =   0.793402
+    phi = 9.064678
+    s = 5
+    c = 1
+    # create compound shape
+    sh = Shape("compound")
+    for i in range(10):
+        shapesize(s)
+        p =get_shapepoly()
+        s *= f
+        c *= f
+        tilt(-phi)
+        sh.addcomponent(p, (c, 0.25, 1-c), "black")
+    register_shape("multitri", sh)
+    # create dancers
+    shapesize(1)
+    shape("multitri")
+    pu()
+    setpos(0, -200)
+    dancers = []
+    for i in range(180):
+        fd(7)
+        tilt(-4)
+        lt(2)
+        update()
+        if i % 12 == 0:
+            dancers.append(clone())
+    home()
+    # dance
+    running = True
+    onkeypress(stop)
+    listen()
+    cs = 1
+    while running:
+        ta = -4
+        for dancer in dancers:
+            dancer.fd(7)
+            dancer.lt(2)
+            dancer.tilt(ta)
+            ta = -4 if ta > 0 else 2
+        if cs < 180:
+            right(4)
+            shapesize(cs)
+            cs *= 1.005
+        update()
+    return "DONE!"
+
+if __name__=='__main__':
+    print(main())
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/sorting_animate.py b/evalkit_tf446/lib/python3.10/turtledemo/sorting_animate.py
new file mode 100644
index 0000000000000000000000000000000000000000..d25a0ab6cebdc09e79a7a7974345852cd23a469c
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/sorting_animate.py
@@ -0,0 +1,204 @@
+#!/usr/bin/env python3
+"""
+
+         sorting_animation.py
+
+A minimal sorting algorithm animation:
+Sorts a shelf of 10 blocks using insertion
+sort, selection sort and quicksort.
+
+Shelfs are implemented using builtin lists.
+
+Blocks are turtles with shape "square", but
+stretched to rectangles by shapesize()
+ ---------------------------------------
+       To exit press space button
+ ---------------------------------------
+"""
+from turtle import *
+import random
+
+
+class Block(Turtle):
+
+    def __init__(self, size):
+        self.size = size
+        Turtle.__init__(self, shape="square", visible=False)
+        self.pu()
+        self.shapesize(size * 1.5, 1.5, 2) # square-->rectangle
+        self.fillcolor("black")
+        self.st()
+
+    def glow(self):
+        self.fillcolor("red")
+
+    def unglow(self):
+        self.fillcolor("black")
+
+    def __repr__(self):
+        return "Block size: {0}".format(self.size)
+
+
+class Shelf(list):
+
+    def __init__(self, y):
+        "create a shelf. y is y-position of first block"
+        self.y = y
+        self.x = -150
+
+    def push(self, d):
+        width, _, _ = d.shapesize()
+        # align blocks by the bottom edge
+        y_offset = width / 2 * 20
+        d.sety(self.y + y_offset)
+        d.setx(self.x + 34 * len(self))
+        self.append(d)
+
+    def _close_gap_from_i(self, i):
+        for b in self[i:]:
+            xpos, _ = b.pos()
+            b.setx(xpos - 34)
+
+    def _open_gap_from_i(self, i):
+        for b in self[i:]:
+            xpos, _ = b.pos()
+            b.setx(xpos + 34)
+
+    def pop(self, key):
+        b = list.pop(self, key)
+        b.glow()
+        b.sety(200)
+        self._close_gap_from_i(key)
+        return b
+
+    def insert(self, key, b):
+        self._open_gap_from_i(key)
+        list.insert(self, key, b)
+        b.setx(self.x + 34 * key)
+        width, _, _ = b.shapesize()
+        # align blocks by the bottom edge
+        y_offset = width / 2 * 20
+        b.sety(self.y + y_offset)
+        b.unglow()
+
+def isort(shelf):
+    length = len(shelf)
+    for i in range(1, length):
+        hole = i
+        while hole > 0 and shelf[i].size < shelf[hole - 1].size:
+            hole = hole - 1
+        shelf.insert(hole, shelf.pop(i))
+    return
+
+def ssort(shelf):
+    length = len(shelf)
+    for j in range(0, length - 1):
+        imin = j
+        for i in range(j + 1, length):
+            if shelf[i].size < shelf[imin].size:
+                imin = i
+        if imin != j:
+            shelf.insert(j, shelf.pop(imin))
+
+def partition(shelf, left, right, pivot_index):
+    pivot = shelf[pivot_index]
+    shelf.insert(right, shelf.pop(pivot_index))
+    store_index = left
+    for i in range(left, right): # range is non-inclusive of ending value
+        if shelf[i].size < pivot.size:
+            shelf.insert(store_index, shelf.pop(i))
+            store_index = store_index + 1
+    shelf.insert(store_index, shelf.pop(right)) # move pivot to correct position
+    return store_index
+
+def qsort(shelf, left, right):
+    if left < right:
+        pivot_index = left
+        pivot_new_index = partition(shelf, left, right, pivot_index)
+        qsort(shelf, left, pivot_new_index - 1)
+        qsort(shelf, pivot_new_index + 1, right)
+
+def randomize():
+    disable_keys()
+    clear()
+    target = list(range(10))
+    random.shuffle(target)
+    for i, t in enumerate(target):
+        for j in range(i, len(s)):
+            if s[j].size == t + 1:
+                s.insert(i, s.pop(j))
+    show_text(instructions1)
+    show_text(instructions2, line=1)
+    enable_keys()
+
+def show_text(text, line=0):
+    line = 20 * line
+    goto(0,-250 - line)
+    write(text, align="center", font=("Courier", 16, "bold"))
+
+def start_ssort():
+    disable_keys()
+    clear()
+    show_text("Selection Sort")
+    ssort(s)
+    clear()
+    show_text(instructions1)
+    show_text(instructions2, line=1)
+    enable_keys()
+
+def start_isort():
+    disable_keys()
+    clear()
+    show_text("Insertion Sort")
+    isort(s)
+    clear()
+    show_text(instructions1)
+    show_text(instructions2, line=1)
+    enable_keys()
+
+def start_qsort():
+    disable_keys()
+    clear()
+    show_text("Quicksort")
+    qsort(s, 0, len(s) - 1)
+    clear()
+    show_text(instructions1)
+    show_text(instructions2, line=1)
+    enable_keys()
+
+def init_shelf():
+    global s
+    s = Shelf(-200)
+    vals = (4, 2, 8, 9, 1, 5, 10, 3, 7, 6)
+    for i in vals:
+        s.push(Block(i))
+
+def disable_keys():
+    onkey(None, "s")
+    onkey(None, "i")
+    onkey(None, "q")
+    onkey(None, "r")
+
+def enable_keys():
+    onkey(start_isort, "i")
+    onkey(start_ssort, "s")
+    onkey(start_qsort, "q")
+    onkey(randomize, "r")
+    onkey(bye, "space")
+
+def main():
+    getscreen().clearscreen()
+    ht(); penup()
+    init_shelf()
+    show_text(instructions1)
+    show_text(instructions2, line=1)
+    enable_keys()
+    listen()
+    return "EVENTLOOP"
+
+instructions1 = "press i for insertion sort, s for selection sort, q for quicksort"
+instructions2 = "spacebar to quit, r to randomize"
+
+if __name__=="__main__":
+    msg = main()
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/tree.py b/evalkit_tf446/lib/python3.10/turtledemo/tree.py
new file mode 100644
index 0000000000000000000000000000000000000000..98a20da7f15c11d90a4243b8319131ceed2e8f4c
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/tree.py
@@ -0,0 +1,62 @@
+#!/usr/bin/env python3
+"""      turtle-example-suite:
+
+             tdemo_tree.py
+
+Displays a 'breadth-first-tree' - in contrast
+to the classical Logo tree drawing programs,
+which use a depth-first-algorithm.
+
+Uses:
+(1) a tree-generator, where the drawing is
+quasi the side-effect, whereas the generator
+always yields None.
+(2) Turtle-cloning: At each branching point
+the current pen is cloned. So in the end
+there are 1024 turtles.
+"""
+from turtle import Turtle, mainloop
+from time import perf_counter as clock
+
+def tree(plist, l, a, f):
+    """ plist is list of pens
+    l is length of branch
+    a is half of the angle between 2 branches
+    f is factor by which branch is shortened
+    from level to level."""
+    if l > 3:
+        lst = []
+        for p in plist:
+            p.forward(l)
+            q = p.clone()
+            p.left(a)
+            q.right(a)
+            lst.append(p)
+            lst.append(q)
+        for x in tree(lst, l*f, a, f):
+            yield None
+
+def maketree():
+    p = Turtle()
+    p.setundobuffer(None)
+    p.hideturtle()
+    p.speed(0)
+    p.getscreen().tracer(30,0)
+    p.left(90)
+    p.penup()
+    p.forward(-210)
+    p.pendown()
+    t = tree([p], 200, 65, 0.6375)
+    for x in t:
+        pass
+
+def main():
+    a=clock()
+    maketree()
+    b=clock()
+    return "done: %.2f sec." % (b-a)
+
+if __name__ == "__main__":
+    msg = main()
+    print(msg)
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/turtle.cfg b/evalkit_tf446/lib/python3.10/turtledemo/turtle.cfg
new file mode 100644
index 0000000000000000000000000000000000000000..bd89a741f926912a6a9288a688d1f31d133afac9
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/turtle.cfg
@@ -0,0 +1,10 @@
+width = 800
+height = 600
+canvwidth = 1200
+canvheight = 900
+shape = arrow
+mode = standard
+resizemode = auto
+fillcolor = ""
+title = Python turtle graphics demo.
+
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/two_canvases.py b/evalkit_tf446/lib/python3.10/turtledemo/two_canvases.py
new file mode 100644
index 0000000000000000000000000000000000000000..f3602585ab0592c393fbe9526cb5aae4ae902f6c
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/two_canvases.py
@@ -0,0 +1,54 @@
+"""turtledemo.two_canvases
+
+Use TurtleScreen and RawTurtle to draw on two
+distinct canvases in a separate window. The
+new window must be separately closed in
+addition to pressing the STOP button.
+"""
+
+from turtle import TurtleScreen, RawTurtle, TK
+
+def main():
+    root = TK.Tk()
+    cv1 = TK.Canvas(root, width=300, height=200, bg="#ddffff")
+    cv2 = TK.Canvas(root, width=300, height=200, bg="#ffeeee")
+    cv1.pack()
+    cv2.pack()
+
+    s1 = TurtleScreen(cv1)
+    s1.bgcolor(0.85, 0.85, 1)
+    s2 = TurtleScreen(cv2)
+    s2.bgcolor(1, 0.85, 0.85)
+
+    p = RawTurtle(s1)
+    q = RawTurtle(s2)
+
+    p.color("red", (1, 0.85, 0.85))
+    p.width(3)
+    q.color("blue", (0.85, 0.85, 1))
+    q.width(3)
+
+    for t in p,q:
+        t.shape("turtle")
+        t.lt(36)
+
+    q.lt(180)
+
+    for t in p, q:
+        t.begin_fill()
+    for i in range(5):
+        for t in p, q:
+            t.fd(50)
+            t.lt(72)
+    for t in p,q:
+        t.end_fill()
+        t.lt(54)
+        t.pu()
+        t.bk(50)
+
+    return "EVENTLOOP"
+
+
+if __name__ == '__main__':
+    main()
+    TK.mainloop()  # keep window open until user closes it
diff --git a/evalkit_tf446/lib/python3.10/turtledemo/yinyang.py b/evalkit_tf446/lib/python3.10/turtledemo/yinyang.py
new file mode 100644
index 0000000000000000000000000000000000000000..11d1f47cae25491b302f2a387a816c3558130444
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/turtledemo/yinyang.py
@@ -0,0 +1,49 @@
+#!/usr/bin/env python3
+"""       turtle-example-suite:
+
+            tdemo_yinyang.py
+
+Another drawing suitable as a beginner's
+programming example.
+
+The small circles are drawn by the circle
+command.
+
+"""
+
+from turtle import *
+
+def yin(radius, color1, color2):
+    width(3)
+    color("black", color1)
+    begin_fill()
+    circle(radius/2., 180)
+    circle(radius, 180)
+    left(180)
+    circle(-radius/2., 180)
+    end_fill()
+    left(90)
+    up()
+    forward(radius*0.35)
+    right(90)
+    down()
+    color(color1, color2)
+    begin_fill()
+    circle(radius*0.15)
+    end_fill()
+    left(90)
+    up()
+    backward(radius*0.35)
+    down()
+    left(90)
+
+def main():
+    reset()
+    yin(200, "black", "white")
+    yin(200, "white", "black")
+    ht()
+    return "Done!"
+
+if __name__ == '__main__':
+    main()
+    mainloop()
diff --git a/evalkit_tf446/lib/python3.10/xml/dom/NodeFilter.py b/evalkit_tf446/lib/python3.10/xml/dom/NodeFilter.py
new file mode 100644
index 0000000000000000000000000000000000000000..640e0bfd246ca5f9b61fd7ca79ad7b3e560a2a2d
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/xml/dom/NodeFilter.py
@@ -0,0 +1,27 @@
+# This is the Python mapping for interface NodeFilter from
+# DOM2-Traversal-Range. It contains only constants.
+
+class NodeFilter:
+    """
+    This is the DOM2 NodeFilter interface. It contains only constants.
+    """
+    FILTER_ACCEPT = 1
+    FILTER_REJECT = 2
+    FILTER_SKIP   = 3
+
+    SHOW_ALL                    = 0xFFFFFFFF
+    SHOW_ELEMENT                = 0x00000001
+    SHOW_ATTRIBUTE              = 0x00000002
+    SHOW_TEXT                   = 0x00000004
+    SHOW_CDATA_SECTION          = 0x00000008
+    SHOW_ENTITY_REFERENCE       = 0x00000010
+    SHOW_ENTITY                 = 0x00000020
+    SHOW_PROCESSING_INSTRUCTION = 0x00000040
+    SHOW_COMMENT                = 0x00000080
+    SHOW_DOCUMENT               = 0x00000100
+    SHOW_DOCUMENT_TYPE          = 0x00000200
+    SHOW_DOCUMENT_FRAGMENT      = 0x00000400
+    SHOW_NOTATION               = 0x00000800
+
+    def acceptNode(self, node):
+        raise NotImplementedError
diff --git a/evalkit_tf446/lib/python3.10/xml/dom/__init__.py b/evalkit_tf446/lib/python3.10/xml/dom/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..97cf9a6429993d97e26e1867b038d433055cf419
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/xml/dom/__init__.py
@@ -0,0 +1,140 @@
+"""W3C Document Object Model implementation for Python.
+
+The Python mapping of the Document Object Model is documented in the
+Python Library Reference in the section on the xml.dom package.
+
+This package contains the following modules:
+
+minidom -- A simple implementation of the Level 1 DOM with namespace
+           support added (based on the Level 2 specification) and other
+           minor Level 2 functionality.
+
+pulldom -- DOM builder supporting on-demand tree-building for selected
+           subtrees of the document.
+
+"""
+
+
+class Node:
+    """Class giving the NodeType constants."""
+    __slots__ = ()
+
+    # DOM implementations may use this as a base class for their own
+    # Node implementations.  If they don't, the constants defined here
+    # should still be used as the canonical definitions as they match
+    # the values given in the W3C recommendation.  Client code can
+    # safely refer to these values in all tests of Node.nodeType
+    # values.
+
+    ELEMENT_NODE                = 1
+    ATTRIBUTE_NODE              = 2
+    TEXT_NODE                   = 3
+    CDATA_SECTION_NODE          = 4
+    ENTITY_REFERENCE_NODE       = 5
+    ENTITY_NODE                 = 6
+    PROCESSING_INSTRUCTION_NODE = 7
+    COMMENT_NODE                = 8
+    DOCUMENT_NODE               = 9
+    DOCUMENT_TYPE_NODE          = 10
+    DOCUMENT_FRAGMENT_NODE      = 11
+    NOTATION_NODE               = 12
+
+
+#ExceptionCode
+INDEX_SIZE_ERR                 = 1
+DOMSTRING_SIZE_ERR             = 2
+HIERARCHY_REQUEST_ERR          = 3
+WRONG_DOCUMENT_ERR             = 4
+INVALID_CHARACTER_ERR          = 5
+NO_DATA_ALLOWED_ERR            = 6
+NO_MODIFICATION_ALLOWED_ERR    = 7
+NOT_FOUND_ERR                  = 8
+NOT_SUPPORTED_ERR              = 9
+INUSE_ATTRIBUTE_ERR            = 10
+INVALID_STATE_ERR              = 11
+SYNTAX_ERR                     = 12
+INVALID_MODIFICATION_ERR       = 13
+NAMESPACE_ERR                  = 14
+INVALID_ACCESS_ERR             = 15
+VALIDATION_ERR                 = 16
+
+
+class DOMException(Exception):
+    """Abstract base class for DOM exceptions.
+    Exceptions with specific codes are specializations of this class."""
+
+    def __init__(self, *args, **kw):
+        if self.__class__ is DOMException:
+            raise RuntimeError(
+                "DOMException should not be instantiated directly")
+        Exception.__init__(self, *args, **kw)
+
+    def _get_code(self):
+        return self.code
+
+
+class IndexSizeErr(DOMException):
+    code = INDEX_SIZE_ERR
+
+class DomstringSizeErr(DOMException):
+    code = DOMSTRING_SIZE_ERR
+
+class HierarchyRequestErr(DOMException):
+    code = HIERARCHY_REQUEST_ERR
+
+class WrongDocumentErr(DOMException):
+    code = WRONG_DOCUMENT_ERR
+
+class InvalidCharacterErr(DOMException):
+    code = INVALID_CHARACTER_ERR
+
+class NoDataAllowedErr(DOMException):
+    code = NO_DATA_ALLOWED_ERR
+
+class NoModificationAllowedErr(DOMException):
+    code = NO_MODIFICATION_ALLOWED_ERR
+
+class NotFoundErr(DOMException):
+    code = NOT_FOUND_ERR
+
+class NotSupportedErr(DOMException):
+    code = NOT_SUPPORTED_ERR
+
+class InuseAttributeErr(DOMException):
+    code = INUSE_ATTRIBUTE_ERR
+
+class InvalidStateErr(DOMException):
+    code = INVALID_STATE_ERR
+
+class SyntaxErr(DOMException):
+    code = SYNTAX_ERR
+
+class InvalidModificationErr(DOMException):
+    code = INVALID_MODIFICATION_ERR
+
+class NamespaceErr(DOMException):
+    code = NAMESPACE_ERR
+
+class InvalidAccessErr(DOMException):
+    code = INVALID_ACCESS_ERR
+
+class ValidationErr(DOMException):
+    code = VALIDATION_ERR
+
+class UserDataHandler:
+    """Class giving the operation constants for UserDataHandler.handle()."""
+
+    # Based on DOM Level 3 (WD 9 April 2002)
+
+    NODE_CLONED   = 1
+    NODE_IMPORTED = 2
+    NODE_DELETED  = 3
+    NODE_RENAMED  = 4
+
+XML_NAMESPACE = "http://www.w3.org/XML/1998/namespace"
+XMLNS_NAMESPACE = "http://www.w3.org/2000/xmlns/"
+XHTML_NAMESPACE = "http://www.w3.org/1999/xhtml"
+EMPTY_NAMESPACE = None
+EMPTY_PREFIX = None
+
+from .domreg import getDOMImplementation, registerDOMImplementation
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diff --git a/evalkit_tf446/lib/python3.10/xml/dom/domreg.py b/evalkit_tf446/lib/python3.10/xml/dom/domreg.py
new file mode 100644
index 0000000000000000000000000000000000000000..69c17eebb265daad3243e62018409d72942a93af
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/xml/dom/domreg.py
@@ -0,0 +1,99 @@
+"""Registration facilities for DOM. This module should not be used
+directly. Instead, the functions getDOMImplementation and
+registerDOMImplementation should be imported from xml.dom."""
+
+# This is a list of well-known implementations.  Well-known names
+# should be published by posting to xml-sig@python.org, and are
+# subsequently recorded in this file.
+
+import sys
+
+well_known_implementations = {
+    'minidom':'xml.dom.minidom',
+    '4DOM': 'xml.dom.DOMImplementation',
+    }
+
+# DOM implementations not officially registered should register
+# themselves with their
+
+registered = {}
+
+def registerDOMImplementation(name, factory):
+    """registerDOMImplementation(name, factory)
+
+    Register the factory function with the name. The factory function
+    should return an object which implements the DOMImplementation
+    interface. The factory function can either return the same object,
+    or a new one (e.g. if that implementation supports some
+    customization)."""
+
+    registered[name] = factory
+
+def _good_enough(dom, features):
+    "_good_enough(dom, features) -> Return 1 if the dom offers the features"
+    for f,v in features:
+        if not dom.hasFeature(f,v):
+            return 0
+    return 1
+
+def getDOMImplementation(name=None, features=()):
+    """getDOMImplementation(name = None, features = ()) -> DOM implementation.
+
+    Return a suitable DOM implementation. The name is either
+    well-known, the module name of a DOM implementation, or None. If
+    it is not None, imports the corresponding module and returns
+    DOMImplementation object if the import succeeds.
+
+    If name is not given, consider the available implementations to
+    find one with the required feature set. If no implementation can
+    be found, raise an ImportError. The features list must be a sequence
+    of (feature, version) pairs which are passed to hasFeature."""
+
+    import os
+    creator = None
+    mod = well_known_implementations.get(name)
+    if mod:
+        mod = __import__(mod, {}, {}, ['getDOMImplementation'])
+        return mod.getDOMImplementation()
+    elif name:
+        return registered[name]()
+    elif not sys.flags.ignore_environment and "PYTHON_DOM" in os.environ:
+        return getDOMImplementation(name = os.environ["PYTHON_DOM"])
+
+    # User did not specify a name, try implementations in arbitrary
+    # order, returning the one that has the required features
+    if isinstance(features, str):
+        features = _parse_feature_string(features)
+    for creator in registered.values():
+        dom = creator()
+        if _good_enough(dom, features):
+            return dom
+
+    for creator in well_known_implementations.keys():
+        try:
+            dom = getDOMImplementation(name = creator)
+        except Exception: # typically ImportError, or AttributeError
+            continue
+        if _good_enough(dom, features):
+            return dom
+
+    raise ImportError("no suitable DOM implementation found")
+
+def _parse_feature_string(s):
+    features = []
+    parts = s.split()
+    i = 0
+    length = len(parts)
+    while i < length:
+        feature = parts[i]
+        if feature[0] in "0123456789":
+            raise ValueError("bad feature name: %r" % (feature,))
+        i = i + 1
+        version = None
+        if i < length:
+            v = parts[i]
+            if v[0] in "0123456789":
+                i = i + 1
+                version = v
+        features.append((feature, version))
+    return tuple(features)
diff --git a/evalkit_tf446/lib/python3.10/xml/dom/expatbuilder.py b/evalkit_tf446/lib/python3.10/xml/dom/expatbuilder.py
new file mode 100644
index 0000000000000000000000000000000000000000..199c22d0af347e15bf53005f74b5359ce0f0e904
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/xml/dom/expatbuilder.py
@@ -0,0 +1,965 @@
+"""Facility to use the Expat parser to load a minidom instance
+from a string or file.
+
+This avoids all the overhead of SAX and pulldom to gain performance.
+"""
+
+# Warning!
+#
+# This module is tightly bound to the implementation details of the
+# minidom DOM and can't be used with other DOM implementations.  This
+# is due, in part, to a lack of appropriate methods in the DOM (there is
+# no way to create Entity and Notation nodes via the DOM Level 2
+# interface), and for performance.  The latter is the cause of some fairly
+# cryptic code.
+#
+# Performance hacks:
+#
+#   -  .character_data_handler() has an extra case in which continuing
+#      data is appended to an existing Text node; this can be a
+#      speedup since pyexpat can break up character data into multiple
+#      callbacks even though we set the buffer_text attribute on the
+#      parser.  This also gives us the advantage that we don't need a
+#      separate normalization pass.
+#
+#   -  Determining that a node exists is done using an identity comparison
+#      with None rather than a truth test; this avoids searching for and
+#      calling any methods on the node object if it exists.  (A rather
+#      nice speedup is achieved this way as well!)
+
+from xml.dom import xmlbuilder, minidom, Node
+from xml.dom import EMPTY_NAMESPACE, EMPTY_PREFIX, XMLNS_NAMESPACE
+from xml.parsers import expat
+from xml.dom.minidom import _append_child, _set_attribute_node
+from xml.dom.NodeFilter import NodeFilter
+
+TEXT_NODE = Node.TEXT_NODE
+CDATA_SECTION_NODE = Node.CDATA_SECTION_NODE
+DOCUMENT_NODE = Node.DOCUMENT_NODE
+
+FILTER_ACCEPT = xmlbuilder.DOMBuilderFilter.FILTER_ACCEPT
+FILTER_REJECT = xmlbuilder.DOMBuilderFilter.FILTER_REJECT
+FILTER_SKIP = xmlbuilder.DOMBuilderFilter.FILTER_SKIP
+FILTER_INTERRUPT = xmlbuilder.DOMBuilderFilter.FILTER_INTERRUPT
+
+theDOMImplementation = minidom.getDOMImplementation()
+
+# Expat typename -> TypeInfo
+_typeinfo_map = {
+    "CDATA":    minidom.TypeInfo(None, "cdata"),
+    "ENUM":     minidom.TypeInfo(None, "enumeration"),
+    "ENTITY":   minidom.TypeInfo(None, "entity"),
+    "ENTITIES": minidom.TypeInfo(None, "entities"),
+    "ID":       minidom.TypeInfo(None, "id"),
+    "IDREF":    minidom.TypeInfo(None, "idref"),
+    "IDREFS":   minidom.TypeInfo(None, "idrefs"),
+    "NMTOKEN":  minidom.TypeInfo(None, "nmtoken"),
+    "NMTOKENS": minidom.TypeInfo(None, "nmtokens"),
+    }
+
+class ElementInfo(object):
+    __slots__ = '_attr_info', '_model', 'tagName'
+
+    def __init__(self, tagName, model=None):
+        self.tagName = tagName
+        self._attr_info = []
+        self._model = model
+
+    def __getstate__(self):
+        return self._attr_info, self._model, self.tagName
+
+    def __setstate__(self, state):
+        self._attr_info, self._model, self.tagName = state
+
+    def getAttributeType(self, aname):
+        for info in self._attr_info:
+            if info[1] == aname:
+                t = info[-2]
+                if t[0] == "(":
+                    return _typeinfo_map["ENUM"]
+                else:
+                    return _typeinfo_map[info[-2]]
+        return minidom._no_type
+
+    def getAttributeTypeNS(self, namespaceURI, localName):
+        return minidom._no_type
+
+    def isElementContent(self):
+        if self._model:
+            type = self._model[0]
+            return type not in (expat.model.XML_CTYPE_ANY,
+                                expat.model.XML_CTYPE_MIXED)
+        else:
+            return False
+
+    def isEmpty(self):
+        if self._model:
+            return self._model[0] == expat.model.XML_CTYPE_EMPTY
+        else:
+            return False
+
+    def isId(self, aname):
+        for info in self._attr_info:
+            if info[1] == aname:
+                return info[-2] == "ID"
+        return False
+
+    def isIdNS(self, euri, ename, auri, aname):
+        # not sure this is meaningful
+        return self.isId((auri, aname))
+
+def _intern(builder, s):
+    return builder._intern_setdefault(s, s)
+
+def _parse_ns_name(builder, name):
+    assert ' ' in name
+    parts = name.split(' ')
+    intern = builder._intern_setdefault
+    if len(parts) == 3:
+        uri, localname, prefix = parts
+        prefix = intern(prefix, prefix)
+        qname = "%s:%s" % (prefix, localname)
+        qname = intern(qname, qname)
+        localname = intern(localname, localname)
+    elif len(parts) == 2:
+        uri, localname = parts
+        prefix = EMPTY_PREFIX
+        qname = localname = intern(localname, localname)
+    else:
+        raise ValueError("Unsupported syntax: spaces in URIs not supported: %r" % name)
+    return intern(uri, uri), localname, prefix, qname
+
+
+class ExpatBuilder:
+    """Document builder that uses Expat to build a ParsedXML.DOM document
+    instance."""
+
+    def __init__(self, options=None):
+        if options is None:
+            options = xmlbuilder.Options()
+        self._options = options
+        if self._options.filter is not None:
+            self._filter = FilterVisibilityController(self._options.filter)
+        else:
+            self._filter = None
+            # This *really* doesn't do anything in this case, so
+            # override it with something fast & minimal.
+            self._finish_start_element = id
+        self._parser = None
+        self.reset()
+
+    def createParser(self):
+        """Create a new parser object."""
+        return expat.ParserCreate()
+
+    def getParser(self):
+        """Return the parser object, creating a new one if needed."""
+        if not self._parser:
+            self._parser = self.createParser()
+            self._intern_setdefault = self._parser.intern.setdefault
+            self._parser.buffer_text = True
+            self._parser.ordered_attributes = True
+            self._parser.specified_attributes = True
+            self.install(self._parser)
+        return self._parser
+
+    def reset(self):
+        """Free all data structures used during DOM construction."""
+        self.document = theDOMImplementation.createDocument(
+            EMPTY_NAMESPACE, None, None)
+        self.curNode = self.document
+        self._elem_info = self.document._elem_info
+        self._cdata = False
+
+    def install(self, parser):
+        """Install the callbacks needed to build the DOM into the parser."""
+        # This creates circular references!
+        parser.StartDoctypeDeclHandler = self.start_doctype_decl_handler
+        parser.StartElementHandler = self.first_element_handler
+        parser.EndElementHandler = self.end_element_handler
+        parser.ProcessingInstructionHandler = self.pi_handler
+        if self._options.entities:
+            parser.EntityDeclHandler = self.entity_decl_handler
+        parser.NotationDeclHandler = self.notation_decl_handler
+        if self._options.comments:
+            parser.CommentHandler = self.comment_handler
+        if self._options.cdata_sections:
+            parser.StartCdataSectionHandler = self.start_cdata_section_handler
+            parser.EndCdataSectionHandler = self.end_cdata_section_handler
+            parser.CharacterDataHandler = self.character_data_handler_cdata
+        else:
+            parser.CharacterDataHandler = self.character_data_handler
+        parser.ExternalEntityRefHandler = self.external_entity_ref_handler
+        parser.XmlDeclHandler = self.xml_decl_handler
+        parser.ElementDeclHandler = self.element_decl_handler
+        parser.AttlistDeclHandler = self.attlist_decl_handler
+
+    def parseFile(self, file):
+        """Parse a document from a file object, returning the document
+        node."""
+        parser = self.getParser()
+        first_buffer = True
+        try:
+            while 1:
+                buffer = file.read(16*1024)
+                if not buffer:
+                    break
+                parser.Parse(buffer, False)
+                if first_buffer and self.document.documentElement:
+                    self._setup_subset(buffer)
+                first_buffer = False
+            parser.Parse(b"", True)
+        except ParseEscape:
+            pass
+        doc = self.document
+        self.reset()
+        self._parser = None
+        return doc
+
+    def parseString(self, string):
+        """Parse a document from a string, returning the document node."""
+        parser = self.getParser()
+        try:
+            parser.Parse(string, True)
+            self._setup_subset(string)
+        except ParseEscape:
+            pass
+        doc = self.document
+        self.reset()
+        self._parser = None
+        return doc
+
+    def _setup_subset(self, buffer):
+        """Load the internal subset if there might be one."""
+        if self.document.doctype:
+            extractor = InternalSubsetExtractor()
+            extractor.parseString(buffer)
+            subset = extractor.getSubset()
+            self.document.doctype.internalSubset = subset
+
+    def start_doctype_decl_handler(self, doctypeName, systemId, publicId,
+                                   has_internal_subset):
+        doctype = self.document.implementation.createDocumentType(
+            doctypeName, publicId, systemId)
+        doctype.ownerDocument = self.document
+        _append_child(self.document, doctype)
+        self.document.doctype = doctype
+        if self._filter and self._filter.acceptNode(doctype) == FILTER_REJECT:
+            self.document.doctype = None
+            del self.document.childNodes[-1]
+            doctype = None
+            self._parser.EntityDeclHandler = None
+            self._parser.NotationDeclHandler = None
+        if has_internal_subset:
+            if doctype is not None:
+                doctype.entities._seq = []
+                doctype.notations._seq = []
+            self._parser.CommentHandler = None
+            self._parser.ProcessingInstructionHandler = None
+            self._parser.EndDoctypeDeclHandler = self.end_doctype_decl_handler
+
+    def end_doctype_decl_handler(self):
+        if self._options.comments:
+            self._parser.CommentHandler = self.comment_handler
+        self._parser.ProcessingInstructionHandler = self.pi_handler
+        if not (self._elem_info or self._filter):
+            self._finish_end_element = id
+
+    def pi_handler(self, target, data):
+        node = self.document.createProcessingInstruction(target, data)
+        _append_child(self.curNode, node)
+        if self._filter and self._filter.acceptNode(node) == FILTER_REJECT:
+            self.curNode.removeChild(node)
+
+    def character_data_handler_cdata(self, data):
+        childNodes = self.curNode.childNodes
+        if self._cdata:
+            if (  self._cdata_continue
+                  and childNodes[-1].nodeType == CDATA_SECTION_NODE):
+                childNodes[-1].appendData(data)
+                return
+            node = self.document.createCDATASection(data)
+            self._cdata_continue = True
+        elif childNodes and childNodes[-1].nodeType == TEXT_NODE:
+            node = childNodes[-1]
+            value = node.data + data
+            node.data = value
+            return
+        else:
+            node = minidom.Text()
+            node.data = data
+            node.ownerDocument = self.document
+        _append_child(self.curNode, node)
+
+    def character_data_handler(self, data):
+        childNodes = self.curNode.childNodes
+        if childNodes and childNodes[-1].nodeType == TEXT_NODE:
+            node = childNodes[-1]
+            node.data = node.data + data
+            return
+        node = minidom.Text()
+        node.data = node.data + data
+        node.ownerDocument = self.document
+        _append_child(self.curNode, node)
+
+    def entity_decl_handler(self, entityName, is_parameter_entity, value,
+                            base, systemId, publicId, notationName):
+        if is_parameter_entity:
+            # we don't care about parameter entities for the DOM
+            return
+        if not self._options.entities:
+            return
+        node = self.document._create_entity(entityName, publicId,
+                                            systemId, notationName)
+        if value is not None:
+            # internal entity
+            # node *should* be readonly, but we'll cheat
+            child = self.document.createTextNode(value)
+            node.childNodes.append(child)
+        self.document.doctype.entities._seq.append(node)
+        if self._filter and self._filter.acceptNode(node) == FILTER_REJECT:
+            del self.document.doctype.entities._seq[-1]
+
+    def notation_decl_handler(self, notationName, base, systemId, publicId):
+        node = self.document._create_notation(notationName, publicId, systemId)
+        self.document.doctype.notations._seq.append(node)
+        if self._filter and self._filter.acceptNode(node) == FILTER_ACCEPT:
+            del self.document.doctype.notations._seq[-1]
+
+    def comment_handler(self, data):
+        node = self.document.createComment(data)
+        _append_child(self.curNode, node)
+        if self._filter and self._filter.acceptNode(node) == FILTER_REJECT:
+            self.curNode.removeChild(node)
+
+    def start_cdata_section_handler(self):
+        self._cdata = True
+        self._cdata_continue = False
+
+    def end_cdata_section_handler(self):
+        self._cdata = False
+        self._cdata_continue = False
+
+    def external_entity_ref_handler(self, context, base, systemId, publicId):
+        return 1
+
+    def first_element_handler(self, name, attributes):
+        if self._filter is None and not self._elem_info:
+            self._finish_end_element = id
+        self.getParser().StartElementHandler = self.start_element_handler
+        self.start_element_handler(name, attributes)
+
+    def start_element_handler(self, name, attributes):
+        node = self.document.createElement(name)
+        _append_child(self.curNode, node)
+        self.curNode = node
+
+        if attributes:
+            for i in range(0, len(attributes), 2):
+                a = minidom.Attr(attributes[i], EMPTY_NAMESPACE,
+                                 None, EMPTY_PREFIX)
+                value = attributes[i+1]
+                a.value = value
+                a.ownerDocument = self.document
+                _set_attribute_node(node, a)
+
+        if node is not self.document.documentElement:
+            self._finish_start_element(node)
+
+    def _finish_start_element(self, node):
+        if self._filter:
+            # To be general, we'd have to call isSameNode(), but this
+            # is sufficient for minidom:
+            if node is self.document.documentElement:
+                return
+            filt = self._filter.startContainer(node)
+            if filt == FILTER_REJECT:
+                # ignore this node & all descendents
+                Rejecter(self)
+            elif filt == FILTER_SKIP:
+                # ignore this node, but make it's children become
+                # children of the parent node
+                Skipper(self)
+            else:
+                return
+            self.curNode = node.parentNode
+            node.parentNode.removeChild(node)
+            node.unlink()
+
+    # If this ever changes, Namespaces.end_element_handler() needs to
+    # be changed to match.
+    #
+    def end_element_handler(self, name):
+        curNode = self.curNode
+        self.curNode = curNode.parentNode
+        self._finish_end_element(curNode)
+
+    def _finish_end_element(self, curNode):
+        info = self._elem_info.get(curNode.tagName)
+        if info:
+            self._handle_white_text_nodes(curNode, info)
+        if self._filter:
+            if curNode is self.document.documentElement:
+                return
+            if self._filter.acceptNode(curNode) == FILTER_REJECT:
+                self.curNode.removeChild(curNode)
+                curNode.unlink()
+
+    def _handle_white_text_nodes(self, node, info):
+        if (self._options.whitespace_in_element_content
+            or not info.isElementContent()):
+            return
+
+        # We have element type information and should remove ignorable
+        # whitespace; identify for text nodes which contain only
+        # whitespace.
+        L = []
+        for child in node.childNodes:
+            if child.nodeType == TEXT_NODE and not child.data.strip():
+                L.append(child)
+
+        # Remove ignorable whitespace from the tree.
+        for child in L:
+            node.removeChild(child)
+
+    def element_decl_handler(self, name, model):
+        info = self._elem_info.get(name)
+        if info is None:
+            self._elem_info[name] = ElementInfo(name, model)
+        else:
+            assert info._model is None
+            info._model = model
+
+    def attlist_decl_handler(self, elem, name, type, default, required):
+        info = self._elem_info.get(elem)
+        if info is None:
+            info = ElementInfo(elem)
+            self._elem_info[elem] = info
+        info._attr_info.append(
+            [None, name, None, None, default, 0, type, required])
+
+    def xml_decl_handler(self, version, encoding, standalone):
+        self.document.version = version
+        self.document.encoding = encoding
+        # This is still a little ugly, thanks to the pyexpat API. ;-(
+        if standalone >= 0:
+            if standalone:
+                self.document.standalone = True
+            else:
+                self.document.standalone = False
+
+
+# Don't include FILTER_INTERRUPT, since that's checked separately
+# where allowed.
+_ALLOWED_FILTER_RETURNS = (FILTER_ACCEPT, FILTER_REJECT, FILTER_SKIP)
+
+class FilterVisibilityController(object):
+    """Wrapper around a DOMBuilderFilter which implements the checks
+    to make the whatToShow filter attribute work."""
+
+    __slots__ = 'filter',
+
+    def __init__(self, filter):
+        self.filter = filter
+
+    def startContainer(self, node):
+        mask = self._nodetype_mask[node.nodeType]
+        if self.filter.whatToShow & mask:
+            val = self.filter.startContainer(node)
+            if val == FILTER_INTERRUPT:
+                raise ParseEscape
+            if val not in _ALLOWED_FILTER_RETURNS:
+                raise ValueError(
+                      "startContainer() returned illegal value: " + repr(val))
+            return val
+        else:
+            return FILTER_ACCEPT
+
+    def acceptNode(self, node):
+        mask = self._nodetype_mask[node.nodeType]
+        if self.filter.whatToShow & mask:
+            val = self.filter.acceptNode(node)
+            if val == FILTER_INTERRUPT:
+                raise ParseEscape
+            if val == FILTER_SKIP:
+                # move all child nodes to the parent, and remove this node
+                parent = node.parentNode
+                for child in node.childNodes[:]:
+                    parent.appendChild(child)
+                # node is handled by the caller
+                return FILTER_REJECT
+            if val not in _ALLOWED_FILTER_RETURNS:
+                raise ValueError(
+                      "acceptNode() returned illegal value: " + repr(val))
+            return val
+        else:
+            return FILTER_ACCEPT
+
+    _nodetype_mask = {
+        Node.ELEMENT_NODE:                NodeFilter.SHOW_ELEMENT,
+        Node.ATTRIBUTE_NODE:              NodeFilter.SHOW_ATTRIBUTE,
+        Node.TEXT_NODE:                   NodeFilter.SHOW_TEXT,
+        Node.CDATA_SECTION_NODE:          NodeFilter.SHOW_CDATA_SECTION,
+        Node.ENTITY_REFERENCE_NODE:       NodeFilter.SHOW_ENTITY_REFERENCE,
+        Node.ENTITY_NODE:                 NodeFilter.SHOW_ENTITY,
+        Node.PROCESSING_INSTRUCTION_NODE: NodeFilter.SHOW_PROCESSING_INSTRUCTION,
+        Node.COMMENT_NODE:                NodeFilter.SHOW_COMMENT,
+        Node.DOCUMENT_NODE:               NodeFilter.SHOW_DOCUMENT,
+        Node.DOCUMENT_TYPE_NODE:          NodeFilter.SHOW_DOCUMENT_TYPE,
+        Node.DOCUMENT_FRAGMENT_NODE:      NodeFilter.SHOW_DOCUMENT_FRAGMENT,
+        Node.NOTATION_NODE:               NodeFilter.SHOW_NOTATION,
+        }
+
+
+class FilterCrutch(object):
+    __slots__ = '_builder', '_level', '_old_start', '_old_end'
+
+    def __init__(self, builder):
+        self._level = 0
+        self._builder = builder
+        parser = builder._parser
+        self._old_start = parser.StartElementHandler
+        self._old_end = parser.EndElementHandler
+        parser.StartElementHandler = self.start_element_handler
+        parser.EndElementHandler = self.end_element_handler
+
+class Rejecter(FilterCrutch):
+    __slots__ = ()
+
+    def __init__(self, builder):
+        FilterCrutch.__init__(self, builder)
+        parser = builder._parser
+        for name in ("ProcessingInstructionHandler",
+                     "CommentHandler",
+                     "CharacterDataHandler",
+                     "StartCdataSectionHandler",
+                     "EndCdataSectionHandler",
+                     "ExternalEntityRefHandler",
+                     ):
+            setattr(parser, name, None)
+
+    def start_element_handler(self, *args):
+        self._level = self._level + 1
+
+    def end_element_handler(self, *args):
+        if self._level == 0:
+            # restore the old handlers
+            parser = self._builder._parser
+            self._builder.install(parser)
+            parser.StartElementHandler = self._old_start
+            parser.EndElementHandler = self._old_end
+        else:
+            self._level = self._level - 1
+
+class Skipper(FilterCrutch):
+    __slots__ = ()
+
+    def start_element_handler(self, *args):
+        node = self._builder.curNode
+        self._old_start(*args)
+        if self._builder.curNode is not node:
+            self._level = self._level + 1
+
+    def end_element_handler(self, *args):
+        if self._level == 0:
+            # We're popping back out of the node we're skipping, so we
+            # shouldn't need to do anything but reset the handlers.
+            self._builder._parser.StartElementHandler = self._old_start
+            self._builder._parser.EndElementHandler = self._old_end
+            self._builder = None
+        else:
+            self._level = self._level - 1
+            self._old_end(*args)
+
+
+# framework document used by the fragment builder.
+# Takes a string for the doctype, subset string, and namespace attrs string.
+
+_FRAGMENT_BUILDER_INTERNAL_SYSTEM_ID = \
+    "http://xml.python.org/entities/fragment-builder/internal"
+
+_FRAGMENT_BUILDER_TEMPLATE = (
+    '''\
+<!DOCTYPE wrapper
+  %%s [
+  <!ENTITY fragment-builder-internal
+    SYSTEM "%s">
+%%s
+]>
+<wrapper %%s
+>&fragment-builder-internal;</wrapper>'''
+    % _FRAGMENT_BUILDER_INTERNAL_SYSTEM_ID)
+
+
+class FragmentBuilder(ExpatBuilder):
+    """Builder which constructs document fragments given XML source
+    text and a context node.
+
+    The context node is expected to provide information about the
+    namespace declarations which are in scope at the start of the
+    fragment.
+    """
+
+    def __init__(self, context, options=None):
+        if context.nodeType == DOCUMENT_NODE:
+            self.originalDocument = context
+            self.context = context
+        else:
+            self.originalDocument = context.ownerDocument
+            self.context = context
+        ExpatBuilder.__init__(self, options)
+
+    def reset(self):
+        ExpatBuilder.reset(self)
+        self.fragment = None
+
+    def parseFile(self, file):
+        """Parse a document fragment from a file object, returning the
+        fragment node."""
+        return self.parseString(file.read())
+
+    def parseString(self, string):
+        """Parse a document fragment from a string, returning the
+        fragment node."""
+        self._source = string
+        parser = self.getParser()
+        doctype = self.originalDocument.doctype
+        ident = ""
+        if doctype:
+            subset = doctype.internalSubset or self._getDeclarations()
+            if doctype.publicId:
+                ident = ('PUBLIC "%s" "%s"'
+                         % (doctype.publicId, doctype.systemId))
+            elif doctype.systemId:
+                ident = 'SYSTEM "%s"' % doctype.systemId
+        else:
+            subset = ""
+        nsattrs = self._getNSattrs() # get ns decls from node's ancestors
+        document = _FRAGMENT_BUILDER_TEMPLATE % (ident, subset, nsattrs)
+        try:
+            parser.Parse(document, True)
+        except:
+            self.reset()
+            raise
+        fragment = self.fragment
+        self.reset()
+##         self._parser = None
+        return fragment
+
+    def _getDeclarations(self):
+        """Re-create the internal subset from the DocumentType node.
+
+        This is only needed if we don't already have the
+        internalSubset as a string.
+        """
+        doctype = self.context.ownerDocument.doctype
+        s = ""
+        if doctype:
+            for i in range(doctype.notations.length):
+                notation = doctype.notations.item(i)
+                if s:
+                    s = s + "\n  "
+                s = "%s<!NOTATION %s" % (s, notation.nodeName)
+                if notation.publicId:
+                    s = '%s PUBLIC "%s"\n             "%s">' \
+                        % (s, notation.publicId, notation.systemId)
+                else:
+                    s = '%s SYSTEM "%s">' % (s, notation.systemId)
+            for i in range(doctype.entities.length):
+                entity = doctype.entities.item(i)
+                if s:
+                    s = s + "\n  "
+                s = "%s<!ENTITY %s" % (s, entity.nodeName)
+                if entity.publicId:
+                    s = '%s PUBLIC "%s"\n             "%s"' \
+                        % (s, entity.publicId, entity.systemId)
+                elif entity.systemId:
+                    s = '%s SYSTEM "%s"' % (s, entity.systemId)
+                else:
+                    s = '%s "%s"' % (s, entity.firstChild.data)
+                if entity.notationName:
+                    s = "%s NOTATION %s" % (s, entity.notationName)
+                s = s + ">"
+        return s
+
+    def _getNSattrs(self):
+        return ""
+
+    def external_entity_ref_handler(self, context, base, systemId, publicId):
+        if systemId == _FRAGMENT_BUILDER_INTERNAL_SYSTEM_ID:
+            # this entref is the one that we made to put the subtree
+            # in; all of our given input is parsed in here.
+            old_document = self.document
+            old_cur_node = self.curNode
+            parser = self._parser.ExternalEntityParserCreate(context)
+            # put the real document back, parse into the fragment to return
+            self.document = self.originalDocument
+            self.fragment = self.document.createDocumentFragment()
+            self.curNode = self.fragment
+            try:
+                parser.Parse(self._source, True)
+            finally:
+                self.curNode = old_cur_node
+                self.document = old_document
+                self._source = None
+            return -1
+        else:
+            return ExpatBuilder.external_entity_ref_handler(
+                self, context, base, systemId, publicId)
+
+
+class Namespaces:
+    """Mix-in class for builders; adds support for namespaces."""
+
+    def _initNamespaces(self):
+        # list of (prefix, uri) ns declarations.  Namespace attrs are
+        # constructed from this and added to the element's attrs.
+        self._ns_ordered_prefixes = []
+
+    def createParser(self):
+        """Create a new namespace-handling parser."""
+        parser = expat.ParserCreate(namespace_separator=" ")
+        parser.namespace_prefixes = True
+        return parser
+
+    def install(self, parser):
+        """Insert the namespace-handlers onto the parser."""
+        ExpatBuilder.install(self, parser)
+        if self._options.namespace_declarations:
+            parser.StartNamespaceDeclHandler = (
+                self.start_namespace_decl_handler)
+
+    def start_namespace_decl_handler(self, prefix, uri):
+        """Push this namespace declaration on our storage."""
+        self._ns_ordered_prefixes.append((prefix, uri))
+
+    def start_element_handler(self, name, attributes):
+        if ' ' in name:
+            uri, localname, prefix, qname = _parse_ns_name(self, name)
+        else:
+            uri = EMPTY_NAMESPACE
+            qname = name
+            localname = None
+            prefix = EMPTY_PREFIX
+        node = minidom.Element(qname, uri, prefix, localname)
+        node.ownerDocument = self.document
+        _append_child(self.curNode, node)
+        self.curNode = node
+
+        if self._ns_ordered_prefixes:
+            for prefix, uri in self._ns_ordered_prefixes:
+                if prefix:
+                    a = minidom.Attr(_intern(self, 'xmlns:' + prefix),
+                                     XMLNS_NAMESPACE, prefix, "xmlns")
+                else:
+                    a = minidom.Attr("xmlns", XMLNS_NAMESPACE,
+                                     "xmlns", EMPTY_PREFIX)
+                a.value = uri
+                a.ownerDocument = self.document
+                _set_attribute_node(node, a)
+            del self._ns_ordered_prefixes[:]
+
+        if attributes:
+            node._ensure_attributes()
+            _attrs = node._attrs
+            _attrsNS = node._attrsNS
+            for i in range(0, len(attributes), 2):
+                aname = attributes[i]
+                value = attributes[i+1]
+                if ' ' in aname:
+                    uri, localname, prefix, qname = _parse_ns_name(self, aname)
+                    a = minidom.Attr(qname, uri, localname, prefix)
+                    _attrs[qname] = a
+                    _attrsNS[(uri, localname)] = a
+                else:
+                    a = minidom.Attr(aname, EMPTY_NAMESPACE,
+                                     aname, EMPTY_PREFIX)
+                    _attrs[aname] = a
+                    _attrsNS[(EMPTY_NAMESPACE, aname)] = a
+                a.ownerDocument = self.document
+                a.value = value
+                a.ownerElement = node
+
+    if __debug__:
+        # This only adds some asserts to the original
+        # end_element_handler(), so we only define this when -O is not
+        # used.  If changing one, be sure to check the other to see if
+        # it needs to be changed as well.
+        #
+        def end_element_handler(self, name):
+            curNode = self.curNode
+            if ' ' in name:
+                uri, localname, prefix, qname = _parse_ns_name(self, name)
+                assert (curNode.namespaceURI == uri
+                        and curNode.localName == localname
+                        and curNode.prefix == prefix), \
+                        "element stack messed up! (namespace)"
+            else:
+                assert curNode.nodeName == name, \
+                       "element stack messed up - bad nodeName"
+                assert curNode.namespaceURI == EMPTY_NAMESPACE, \
+                       "element stack messed up - bad namespaceURI"
+            self.curNode = curNode.parentNode
+            self._finish_end_element(curNode)
+
+
+class ExpatBuilderNS(Namespaces, ExpatBuilder):
+    """Document builder that supports namespaces."""
+
+    def reset(self):
+        ExpatBuilder.reset(self)
+        self._initNamespaces()
+
+
+class FragmentBuilderNS(Namespaces, FragmentBuilder):
+    """Fragment builder that supports namespaces."""
+
+    def reset(self):
+        FragmentBuilder.reset(self)
+        self._initNamespaces()
+
+    def _getNSattrs(self):
+        """Return string of namespace attributes from this element and
+        ancestors."""
+        # XXX This needs to be re-written to walk the ancestors of the
+        # context to build up the namespace information from
+        # declarations, elements, and attributes found in context.
+        # Otherwise we have to store a bunch more data on the DOM
+        # (though that *might* be more reliable -- not clear).
+        attrs = ""
+        context = self.context
+        L = []
+        while context:
+            if hasattr(context, '_ns_prefix_uri'):
+                for prefix, uri in context._ns_prefix_uri.items():
+                    # add every new NS decl from context to L and attrs string
+                    if prefix in L:
+                        continue
+                    L.append(prefix)
+                    if prefix:
+                        declname = "xmlns:" + prefix
+                    else:
+                        declname = "xmlns"
+                    if attrs:
+                        attrs = "%s\n    %s='%s'" % (attrs, declname, uri)
+                    else:
+                        attrs = " %s='%s'" % (declname, uri)
+            context = context.parentNode
+        return attrs
+
+
+class ParseEscape(Exception):
+    """Exception raised to short-circuit parsing in InternalSubsetExtractor."""
+    pass
+
+class InternalSubsetExtractor(ExpatBuilder):
+    """XML processor which can rip out the internal document type subset."""
+
+    subset = None
+
+    def getSubset(self):
+        """Return the internal subset as a string."""
+        return self.subset
+
+    def parseFile(self, file):
+        try:
+            ExpatBuilder.parseFile(self, file)
+        except ParseEscape:
+            pass
+
+    def parseString(self, string):
+        try:
+            ExpatBuilder.parseString(self, string)
+        except ParseEscape:
+            pass
+
+    def install(self, parser):
+        parser.StartDoctypeDeclHandler = self.start_doctype_decl_handler
+        parser.StartElementHandler = self.start_element_handler
+
+    def start_doctype_decl_handler(self, name, publicId, systemId,
+                                   has_internal_subset):
+        if has_internal_subset:
+            parser = self.getParser()
+            self.subset = []
+            parser.DefaultHandler = self.subset.append
+            parser.EndDoctypeDeclHandler = self.end_doctype_decl_handler
+        else:
+            raise ParseEscape()
+
+    def end_doctype_decl_handler(self):
+        s = ''.join(self.subset).replace('\r\n', '\n').replace('\r', '\n')
+        self.subset = s
+        raise ParseEscape()
+
+    def start_element_handler(self, name, attrs):
+        raise ParseEscape()
+
+
+def parse(file, namespaces=True):
+    """Parse a document, returning the resulting Document node.
+
+    'file' may be either a file name or an open file object.
+    """
+    if namespaces:
+        builder = ExpatBuilderNS()
+    else:
+        builder = ExpatBuilder()
+
+    if isinstance(file, str):
+        with open(file, 'rb') as fp:
+            result = builder.parseFile(fp)
+    else:
+        result = builder.parseFile(file)
+    return result
+
+
+def parseString(string, namespaces=True):
+    """Parse a document from a string, returning the resulting
+    Document node.
+    """
+    if namespaces:
+        builder = ExpatBuilderNS()
+    else:
+        builder = ExpatBuilder()
+    return builder.parseString(string)
+
+
+def parseFragment(file, context, namespaces=True):
+    """Parse a fragment of a document, given the context from which it
+    was originally extracted.  context should be the parent of the
+    node(s) which are in the fragment.
+
+    'file' may be either a file name or an open file object.
+    """
+    if namespaces:
+        builder = FragmentBuilderNS(context)
+    else:
+        builder = FragmentBuilder(context)
+
+    if isinstance(file, str):
+        with open(file, 'rb') as fp:
+            result = builder.parseFile(fp)
+    else:
+        result = builder.parseFile(file)
+    return result
+
+
+def parseFragmentString(string, context, namespaces=True):
+    """Parse a fragment of a document from a string, given the context
+    from which it was originally extracted.  context should be the
+    parent of the node(s) which are in the fragment.
+    """
+    if namespaces:
+        builder = FragmentBuilderNS(context)
+    else:
+        builder = FragmentBuilder(context)
+    return builder.parseString(string)
+
+
+def makeBuilder(options):
+    """Create a builder based on an Options object."""
+    if options.namespaces:
+        return ExpatBuilderNS(options)
+    else:
+        return ExpatBuilder(options)
diff --git a/evalkit_tf446/lib/python3.10/xml/dom/minicompat.py b/evalkit_tf446/lib/python3.10/xml/dom/minicompat.py
new file mode 100644
index 0000000000000000000000000000000000000000..5d6fae9a2575bf502999b3c59aeecb7b93a37385
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/xml/dom/minicompat.py
@@ -0,0 +1,109 @@
+"""Python version compatibility support for minidom.
+
+This module contains internal implementation details and
+should not be imported; use xml.dom.minidom instead.
+"""
+
+# This module should only be imported using "import *".
+#
+# The following names are defined:
+#
+#   NodeList      -- lightest possible NodeList implementation
+#
+#   EmptyNodeList -- lightest possible NodeList that is guaranteed to
+#                    remain empty (immutable)
+#
+#   StringTypes   -- tuple of defined string types
+#
+#   defproperty   -- function used in conjunction with GetattrMagic;
+#                    using these together is needed to make them work
+#                    as efficiently as possible in both Python 2.2+
+#                    and older versions.  For example:
+#
+#                        class MyClass(GetattrMagic):
+#                            def _get_myattr(self):
+#                                return something
+#
+#                        defproperty(MyClass, "myattr",
+#                                    "return some value")
+#
+#                    For Python 2.2 and newer, this will construct a
+#                    property object on the class, which avoids
+#                    needing to override __getattr__().  It will only
+#                    work for read-only attributes.
+#
+#                    For older versions of Python, inheriting from
+#                    GetattrMagic will use the traditional
+#                    __getattr__() hackery to achieve the same effect,
+#                    but less efficiently.
+#
+#                    defproperty() should be used for each version of
+#                    the relevant _get_<property>() function.
+
+__all__ = ["NodeList", "EmptyNodeList", "StringTypes", "defproperty"]
+
+import xml.dom
+
+StringTypes = (str,)
+
+
+class NodeList(list):
+    __slots__ = ()
+
+    def item(self, index):
+        if 0 <= index < len(self):
+            return self[index]
+
+    def _get_length(self):
+        return len(self)
+
+    def _set_length(self, value):
+        raise xml.dom.NoModificationAllowedErr(
+            "attempt to modify read-only attribute 'length'")
+
+    length = property(_get_length, _set_length,
+                      doc="The number of nodes in the NodeList.")
+
+    # For backward compatibility
+    def __setstate__(self, state):
+        if state is None:
+            state = []
+        self[:] = state
+
+
+class EmptyNodeList(tuple):
+    __slots__ = ()
+
+    def __add__(self, other):
+        NL = NodeList()
+        NL.extend(other)
+        return NL
+
+    def __radd__(self, other):
+        NL = NodeList()
+        NL.extend(other)
+        return NL
+
+    def item(self, index):
+        return None
+
+    def _get_length(self):
+        return 0
+
+    def _set_length(self, value):
+        raise xml.dom.NoModificationAllowedErr(
+            "attempt to modify read-only attribute 'length'")
+
+    length = property(_get_length, _set_length,
+                      doc="The number of nodes in the NodeList.")
+
+
+def defproperty(klass, name, doc):
+    get = getattr(klass, ("_get_" + name))
+    def set(self, value, name=name):
+        raise xml.dom.NoModificationAllowedErr(
+            "attempt to modify read-only attribute " + repr(name))
+    assert not hasattr(klass, "_set_" + name), \
+           "expected not to find _set_" + name
+    prop = property(get, set, doc=doc)
+    setattr(klass, name, prop)
diff --git a/evalkit_tf446/lib/python3.10/xml/dom/minidom.py b/evalkit_tf446/lib/python3.10/xml/dom/minidom.py
new file mode 100644
index 0000000000000000000000000000000000000000..ef8a159833bbc07672cd3a17a3e49943a97c85e1
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/xml/dom/minidom.py
@@ -0,0 +1,2013 @@
+"""Simple implementation of the Level 1 DOM.
+
+Namespaces and other minor Level 2 features are also supported.
+
+parse("foo.xml")
+
+parseString("<foo><bar/></foo>")
+
+Todo:
+=====
+ * convenience methods for getting elements and text.
+ * more testing
+ * bring some of the writer and linearizer code into conformance with this
+        interface
+ * SAX 2 namespaces
+"""
+
+import io
+import xml.dom
+
+from xml.dom import EMPTY_NAMESPACE, EMPTY_PREFIX, XMLNS_NAMESPACE, domreg
+from xml.dom.minicompat import *
+from xml.dom.xmlbuilder import DOMImplementationLS, DocumentLS
+
+# This is used by the ID-cache invalidation checks; the list isn't
+# actually complete, since the nodes being checked will never be the
+# DOCUMENT_NODE or DOCUMENT_FRAGMENT_NODE.  (The node being checked is
+# the node being added or removed, not the node being modified.)
+#
+_nodeTypes_with_children = (xml.dom.Node.ELEMENT_NODE,
+                            xml.dom.Node.ENTITY_REFERENCE_NODE)
+
+
+class Node(xml.dom.Node):
+    namespaceURI = None # this is non-null only for elements and attributes
+    parentNode = None
+    ownerDocument = None
+    nextSibling = None
+    previousSibling = None
+
+    prefix = EMPTY_PREFIX # non-null only for NS elements and attributes
+
+    def __bool__(self):
+        return True
+
+    def toxml(self, encoding=None, standalone=None):
+        return self.toprettyxml("", "", encoding, standalone)
+
+    def toprettyxml(self, indent="\t", newl="\n", encoding=None,
+                    standalone=None):
+        if encoding is None:
+            writer = io.StringIO()
+        else:
+            writer = io.TextIOWrapper(io.BytesIO(),
+                                      encoding=encoding,
+                                      errors="xmlcharrefreplace",
+                                      newline='\n')
+        if self.nodeType == Node.DOCUMENT_NODE:
+            # Can pass encoding only to document, to put it into XML header
+            self.writexml(writer, "", indent, newl, encoding, standalone)
+        else:
+            self.writexml(writer, "", indent, newl)
+        if encoding is None:
+            return writer.getvalue()
+        else:
+            return writer.detach().getvalue()
+
+    def hasChildNodes(self):
+        return bool(self.childNodes)
+
+    def _get_childNodes(self):
+        return self.childNodes
+
+    def _get_firstChild(self):
+        if self.childNodes:
+            return self.childNodes[0]
+
+    def _get_lastChild(self):
+        if self.childNodes:
+            return self.childNodes[-1]
+
+    def insertBefore(self, newChild, refChild):
+        if newChild.nodeType == self.DOCUMENT_FRAGMENT_NODE:
+            for c in tuple(newChild.childNodes):
+                self.insertBefore(c, refChild)
+            ### The DOM does not clearly specify what to return in this case
+            return newChild
+        if newChild.nodeType not in self._child_node_types:
+            raise xml.dom.HierarchyRequestErr(
+                "%s cannot be child of %s" % (repr(newChild), repr(self)))
+        if newChild.parentNode is not None:
+            newChild.parentNode.removeChild(newChild)
+        if refChild is None:
+            self.appendChild(newChild)
+        else:
+            try:
+                index = self.childNodes.index(refChild)
+            except ValueError:
+                raise xml.dom.NotFoundErr()
+            if newChild.nodeType in _nodeTypes_with_children:
+                _clear_id_cache(self)
+            self.childNodes.insert(index, newChild)
+            newChild.nextSibling = refChild
+            refChild.previousSibling = newChild
+            if index:
+                node = self.childNodes[index-1]
+                node.nextSibling = newChild
+                newChild.previousSibling = node
+            else:
+                newChild.previousSibling = None
+            newChild.parentNode = self
+        return newChild
+
+    def appendChild(self, node):
+        if node.nodeType == self.DOCUMENT_FRAGMENT_NODE:
+            for c in tuple(node.childNodes):
+                self.appendChild(c)
+            ### The DOM does not clearly specify what to return in this case
+            return node
+        if node.nodeType not in self._child_node_types:
+            raise xml.dom.HierarchyRequestErr(
+                "%s cannot be child of %s" % (repr(node), repr(self)))
+        elif node.nodeType in _nodeTypes_with_children:
+            _clear_id_cache(self)
+        if node.parentNode is not None:
+            node.parentNode.removeChild(node)
+        _append_child(self, node)
+        node.nextSibling = None
+        return node
+
+    def replaceChild(self, newChild, oldChild):
+        if newChild.nodeType == self.DOCUMENT_FRAGMENT_NODE:
+            refChild = oldChild.nextSibling
+            self.removeChild(oldChild)
+            return self.insertBefore(newChild, refChild)
+        if newChild.nodeType not in self._child_node_types:
+            raise xml.dom.HierarchyRequestErr(
+                "%s cannot be child of %s" % (repr(newChild), repr(self)))
+        if newChild is oldChild:
+            return
+        if newChild.parentNode is not None:
+            newChild.parentNode.removeChild(newChild)
+        try:
+            index = self.childNodes.index(oldChild)
+        except ValueError:
+            raise xml.dom.NotFoundErr()
+        self.childNodes[index] = newChild
+        newChild.parentNode = self
+        oldChild.parentNode = None
+        if (newChild.nodeType in _nodeTypes_with_children
+            or oldChild.nodeType in _nodeTypes_with_children):
+            _clear_id_cache(self)
+        newChild.nextSibling = oldChild.nextSibling
+        newChild.previousSibling = oldChild.previousSibling
+        oldChild.nextSibling = None
+        oldChild.previousSibling = None
+        if newChild.previousSibling:
+            newChild.previousSibling.nextSibling = newChild
+        if newChild.nextSibling:
+            newChild.nextSibling.previousSibling = newChild
+        return oldChild
+
+    def removeChild(self, oldChild):
+        try:
+            self.childNodes.remove(oldChild)
+        except ValueError:
+            raise xml.dom.NotFoundErr()
+        if oldChild.nextSibling is not None:
+            oldChild.nextSibling.previousSibling = oldChild.previousSibling
+        if oldChild.previousSibling is not None:
+            oldChild.previousSibling.nextSibling = oldChild.nextSibling
+        oldChild.nextSibling = oldChild.previousSibling = None
+        if oldChild.nodeType in _nodeTypes_with_children:
+            _clear_id_cache(self)
+
+        oldChild.parentNode = None
+        return oldChild
+
+    def normalize(self):
+        L = []
+        for child in self.childNodes:
+            if child.nodeType == Node.TEXT_NODE:
+                if not child.data:
+                    # empty text node; discard
+                    if L:
+                        L[-1].nextSibling = child.nextSibling
+                    if child.nextSibling:
+                        child.nextSibling.previousSibling = child.previousSibling
+                    child.unlink()
+                elif L and L[-1].nodeType == child.nodeType:
+                    # collapse text node
+                    node = L[-1]
+                    node.data = node.data + child.data
+                    node.nextSibling = child.nextSibling
+                    if child.nextSibling:
+                        child.nextSibling.previousSibling = node
+                    child.unlink()
+                else:
+                    L.append(child)
+            else:
+                L.append(child)
+                if child.nodeType == Node.ELEMENT_NODE:
+                    child.normalize()
+        self.childNodes[:] = L
+
+    def cloneNode(self, deep):
+        return _clone_node(self, deep, self.ownerDocument or self)
+
+    def isSupported(self, feature, version):
+        return self.ownerDocument.implementation.hasFeature(feature, version)
+
+    def _get_localName(self):
+        # Overridden in Element and Attr where localName can be Non-Null
+        return None
+
+    # Node interfaces from Level 3 (WD 9 April 2002)
+
+    def isSameNode(self, other):
+        return self is other
+
+    def getInterface(self, feature):
+        if self.isSupported(feature, None):
+            return self
+        else:
+            return None
+
+    # The "user data" functions use a dictionary that is only present
+    # if some user data has been set, so be careful not to assume it
+    # exists.
+
+    def getUserData(self, key):
+        try:
+            return self._user_data[key][0]
+        except (AttributeError, KeyError):
+            return None
+
+    def setUserData(self, key, data, handler):
+        old = None
+        try:
+            d = self._user_data
+        except AttributeError:
+            d = {}
+            self._user_data = d
+        if key in d:
+            old = d[key][0]
+        if data is None:
+            # ignore handlers passed for None
+            handler = None
+            if old is not None:
+                del d[key]
+        else:
+            d[key] = (data, handler)
+        return old
+
+    def _call_user_data_handler(self, operation, src, dst):
+        if hasattr(self, "_user_data"):
+            for key, (data, handler) in list(self._user_data.items()):
+                if handler is not None:
+                    handler.handle(operation, key, data, src, dst)
+
+    # minidom-specific API:
+
+    def unlink(self):
+        self.parentNode = self.ownerDocument = None
+        if self.childNodes:
+            for child in self.childNodes:
+                child.unlink()
+            self.childNodes = NodeList()
+        self.previousSibling = None
+        self.nextSibling = None
+
+    # A Node is its own context manager, to ensure that an unlink() call occurs.
+    # This is similar to how a file object works.
+    def __enter__(self):
+        return self
+
+    def __exit__(self, et, ev, tb):
+        self.unlink()
+
+defproperty(Node, "firstChild", doc="First child node, or None.")
+defproperty(Node, "lastChild",  doc="Last child node, or None.")
+defproperty(Node, "localName",  doc="Namespace-local name of this node.")
+
+
+def _append_child(self, node):
+    # fast path with less checks; usable by DOM builders if careful
+    childNodes = self.childNodes
+    if childNodes:
+        last = childNodes[-1]
+        node.previousSibling = last
+        last.nextSibling = node
+    childNodes.append(node)
+    node.parentNode = self
+
+def _in_document(node):
+    # return True iff node is part of a document tree
+    while node is not None:
+        if node.nodeType == Node.DOCUMENT_NODE:
+            return True
+        node = node.parentNode
+    return False
+
+def _write_data(writer, data):
+    "Writes datachars to writer."
+    if data:
+        data = data.replace("&", "&amp;").replace("<", "&lt;"). \
+                    replace("\"", "&quot;").replace(">", "&gt;")
+        writer.write(data)
+
+def _get_elements_by_tagName_helper(parent, name, rc):
+    for node in parent.childNodes:
+        if node.nodeType == Node.ELEMENT_NODE and \
+            (name == "*" or node.tagName == name):
+            rc.append(node)
+        _get_elements_by_tagName_helper(node, name, rc)
+    return rc
+
+def _get_elements_by_tagName_ns_helper(parent, nsURI, localName, rc):
+    for node in parent.childNodes:
+        if node.nodeType == Node.ELEMENT_NODE:
+            if ((localName == "*" or node.localName == localName) and
+                (nsURI == "*" or node.namespaceURI == nsURI)):
+                rc.append(node)
+            _get_elements_by_tagName_ns_helper(node, nsURI, localName, rc)
+    return rc
+
+class DocumentFragment(Node):
+    nodeType = Node.DOCUMENT_FRAGMENT_NODE
+    nodeName = "#document-fragment"
+    nodeValue = None
+    attributes = None
+    parentNode = None
+    _child_node_types = (Node.ELEMENT_NODE,
+                         Node.TEXT_NODE,
+                         Node.CDATA_SECTION_NODE,
+                         Node.ENTITY_REFERENCE_NODE,
+                         Node.PROCESSING_INSTRUCTION_NODE,
+                         Node.COMMENT_NODE,
+                         Node.NOTATION_NODE)
+
+    def __init__(self):
+        self.childNodes = NodeList()
+
+
+class Attr(Node):
+    __slots__=('_name', '_value', 'namespaceURI',
+               '_prefix', 'childNodes', '_localName', 'ownerDocument', 'ownerElement')
+    nodeType = Node.ATTRIBUTE_NODE
+    attributes = None
+    specified = False
+    _is_id = False
+
+    _child_node_types = (Node.TEXT_NODE, Node.ENTITY_REFERENCE_NODE)
+
+    def __init__(self, qName, namespaceURI=EMPTY_NAMESPACE, localName=None,
+                 prefix=None):
+        self.ownerElement = None
+        self._name = qName
+        self.namespaceURI = namespaceURI
+        self._prefix = prefix
+        if localName is not None:
+            self._localName = localName
+        self.childNodes = NodeList()
+
+        # Add the single child node that represents the value of the attr
+        self.childNodes.append(Text())
+
+        # nodeValue and value are set elsewhere
+
+    def _get_localName(self):
+        try:
+            return self._localName
+        except AttributeError:
+            return self.nodeName.split(":", 1)[-1]
+
+    def _get_specified(self):
+        return self.specified
+
+    def _get_name(self):
+        return self._name
+
+    def _set_name(self, value):
+        self._name = value
+        if self.ownerElement is not None:
+            _clear_id_cache(self.ownerElement)
+
+    nodeName = name = property(_get_name, _set_name)
+
+    def _get_value(self):
+        return self._value
+
+    def _set_value(self, value):
+        self._value = value
+        self.childNodes[0].data = value
+        if self.ownerElement is not None:
+            _clear_id_cache(self.ownerElement)
+        self.childNodes[0].data = value
+
+    nodeValue = value = property(_get_value, _set_value)
+
+    def _get_prefix(self):
+        return self._prefix
+
+    def _set_prefix(self, prefix):
+        nsuri = self.namespaceURI
+        if prefix == "xmlns":
+            if nsuri and nsuri != XMLNS_NAMESPACE:
+                raise xml.dom.NamespaceErr(
+                    "illegal use of 'xmlns' prefix for the wrong namespace")
+        self._prefix = prefix
+        if prefix is None:
+            newName = self.localName
+        else:
+            newName = "%s:%s" % (prefix, self.localName)
+        if self.ownerElement:
+            _clear_id_cache(self.ownerElement)
+        self.name = newName
+
+    prefix = property(_get_prefix, _set_prefix)
+
+    def unlink(self):
+        # This implementation does not call the base implementation
+        # since most of that is not needed, and the expense of the
+        # method call is not warranted.  We duplicate the removal of
+        # children, but that's all we needed from the base class.
+        elem = self.ownerElement
+        if elem is not None:
+            del elem._attrs[self.nodeName]
+            del elem._attrsNS[(self.namespaceURI, self.localName)]
+            if self._is_id:
+                self._is_id = False
+                elem._magic_id_nodes -= 1
+                self.ownerDocument._magic_id_count -= 1
+        for child in self.childNodes:
+            child.unlink()
+        del self.childNodes[:]
+
+    def _get_isId(self):
+        if self._is_id:
+            return True
+        doc = self.ownerDocument
+        elem = self.ownerElement
+        if doc is None or elem is None:
+            return False
+
+        info = doc._get_elem_info(elem)
+        if info is None:
+            return False
+        if self.namespaceURI:
+            return info.isIdNS(self.namespaceURI, self.localName)
+        else:
+            return info.isId(self.nodeName)
+
+    def _get_schemaType(self):
+        doc = self.ownerDocument
+        elem = self.ownerElement
+        if doc is None or elem is None:
+            return _no_type
+
+        info = doc._get_elem_info(elem)
+        if info is None:
+            return _no_type
+        if self.namespaceURI:
+            return info.getAttributeTypeNS(self.namespaceURI, self.localName)
+        else:
+            return info.getAttributeType(self.nodeName)
+
+defproperty(Attr, "isId",       doc="True if this attribute is an ID.")
+defproperty(Attr, "localName",  doc="Namespace-local name of this attribute.")
+defproperty(Attr, "schemaType", doc="Schema type for this attribute.")
+
+
+class NamedNodeMap(object):
+    """The attribute list is a transient interface to the underlying
+    dictionaries.  Mutations here will change the underlying element's
+    dictionary.
+
+    Ordering is imposed artificially and does not reflect the order of
+    attributes as found in an input document.
+    """
+
+    __slots__ = ('_attrs', '_attrsNS', '_ownerElement')
+
+    def __init__(self, attrs, attrsNS, ownerElement):
+        self._attrs = attrs
+        self._attrsNS = attrsNS
+        self._ownerElement = ownerElement
+
+    def _get_length(self):
+        return len(self._attrs)
+
+    def item(self, index):
+        try:
+            return self[list(self._attrs.keys())[index]]
+        except IndexError:
+            return None
+
+    def items(self):
+        L = []
+        for node in self._attrs.values():
+            L.append((node.nodeName, node.value))
+        return L
+
+    def itemsNS(self):
+        L = []
+        for node in self._attrs.values():
+            L.append(((node.namespaceURI, node.localName), node.value))
+        return L
+
+    def __contains__(self, key):
+        if isinstance(key, str):
+            return key in self._attrs
+        else:
+            return key in self._attrsNS
+
+    def keys(self):
+        return self._attrs.keys()
+
+    def keysNS(self):
+        return self._attrsNS.keys()
+
+    def values(self):
+        return self._attrs.values()
+
+    def get(self, name, value=None):
+        return self._attrs.get(name, value)
+
+    __len__ = _get_length
+
+    def _cmp(self, other):
+        if self._attrs is getattr(other, "_attrs", None):
+            return 0
+        else:
+            return (id(self) > id(other)) - (id(self) < id(other))
+
+    def __eq__(self, other):
+        return self._cmp(other) == 0
+
+    def __ge__(self, other):
+        return self._cmp(other) >= 0
+
+    def __gt__(self, other):
+        return self._cmp(other) > 0
+
+    def __le__(self, other):
+        return self._cmp(other) <= 0
+
+    def __lt__(self, other):
+        return self._cmp(other) < 0
+
+    def __getitem__(self, attname_or_tuple):
+        if isinstance(attname_or_tuple, tuple):
+            return self._attrsNS[attname_or_tuple]
+        else:
+            return self._attrs[attname_or_tuple]
+
+    # same as set
+    def __setitem__(self, attname, value):
+        if isinstance(value, str):
+            try:
+                node = self._attrs[attname]
+            except KeyError:
+                node = Attr(attname)
+                node.ownerDocument = self._ownerElement.ownerDocument
+                self.setNamedItem(node)
+            node.value = value
+        else:
+            if not isinstance(value, Attr):
+                raise TypeError("value must be a string or Attr object")
+            node = value
+            self.setNamedItem(node)
+
+    def getNamedItem(self, name):
+        try:
+            return self._attrs[name]
+        except KeyError:
+            return None
+
+    def getNamedItemNS(self, namespaceURI, localName):
+        try:
+            return self._attrsNS[(namespaceURI, localName)]
+        except KeyError:
+            return None
+
+    def removeNamedItem(self, name):
+        n = self.getNamedItem(name)
+        if n is not None:
+            _clear_id_cache(self._ownerElement)
+            del self._attrs[n.nodeName]
+            del self._attrsNS[(n.namespaceURI, n.localName)]
+            if hasattr(n, 'ownerElement'):
+                n.ownerElement = None
+            return n
+        else:
+            raise xml.dom.NotFoundErr()
+
+    def removeNamedItemNS(self, namespaceURI, localName):
+        n = self.getNamedItemNS(namespaceURI, localName)
+        if n is not None:
+            _clear_id_cache(self._ownerElement)
+            del self._attrsNS[(n.namespaceURI, n.localName)]
+            del self._attrs[n.nodeName]
+            if hasattr(n, 'ownerElement'):
+                n.ownerElement = None
+            return n
+        else:
+            raise xml.dom.NotFoundErr()
+
+    def setNamedItem(self, node):
+        if not isinstance(node, Attr):
+            raise xml.dom.HierarchyRequestErr(
+                "%s cannot be child of %s" % (repr(node), repr(self)))
+        old = self._attrs.get(node.name)
+        if old:
+            old.unlink()
+        self._attrs[node.name] = node
+        self._attrsNS[(node.namespaceURI, node.localName)] = node
+        node.ownerElement = self._ownerElement
+        _clear_id_cache(node.ownerElement)
+        return old
+
+    def setNamedItemNS(self, node):
+        return self.setNamedItem(node)
+
+    def __delitem__(self, attname_or_tuple):
+        node = self[attname_or_tuple]
+        _clear_id_cache(node.ownerElement)
+        node.unlink()
+
+    def __getstate__(self):
+        return self._attrs, self._attrsNS, self._ownerElement
+
+    def __setstate__(self, state):
+        self._attrs, self._attrsNS, self._ownerElement = state
+
+defproperty(NamedNodeMap, "length",
+            doc="Number of nodes in the NamedNodeMap.")
+
+AttributeList = NamedNodeMap
+
+
+class TypeInfo(object):
+    __slots__ = 'namespace', 'name'
+
+    def __init__(self, namespace, name):
+        self.namespace = namespace
+        self.name = name
+
+    def __repr__(self):
+        if self.namespace:
+            return "<%s %r (from %r)>" % (self.__class__.__name__, self.name,
+                                          self.namespace)
+        else:
+            return "<%s %r>" % (self.__class__.__name__, self.name)
+
+    def _get_name(self):
+        return self.name
+
+    def _get_namespace(self):
+        return self.namespace
+
+_no_type = TypeInfo(None, None)
+
+class Element(Node):
+    __slots__=('ownerDocument', 'parentNode', 'tagName', 'nodeName', 'prefix',
+               'namespaceURI', '_localName', 'childNodes', '_attrs', '_attrsNS',
+               'nextSibling', 'previousSibling')
+    nodeType = Node.ELEMENT_NODE
+    nodeValue = None
+    schemaType = _no_type
+
+    _magic_id_nodes = 0
+
+    _child_node_types = (Node.ELEMENT_NODE,
+                         Node.PROCESSING_INSTRUCTION_NODE,
+                         Node.COMMENT_NODE,
+                         Node.TEXT_NODE,
+                         Node.CDATA_SECTION_NODE,
+                         Node.ENTITY_REFERENCE_NODE)
+
+    def __init__(self, tagName, namespaceURI=EMPTY_NAMESPACE, prefix=None,
+                 localName=None):
+        self.parentNode = None
+        self.tagName = self.nodeName = tagName
+        self.prefix = prefix
+        self.namespaceURI = namespaceURI
+        self.childNodes = NodeList()
+        self.nextSibling = self.previousSibling = None
+
+        # Attribute dictionaries are lazily created
+        # attributes are double-indexed:
+        #    tagName -> Attribute
+        #    URI,localName -> Attribute
+        # in the future: consider lazy generation
+        # of attribute objects this is too tricky
+        # for now because of headaches with
+        # namespaces.
+        self._attrs = None
+        self._attrsNS = None
+
+    def _ensure_attributes(self):
+        if self._attrs is None:
+            self._attrs = {}
+            self._attrsNS = {}
+
+    def _get_localName(self):
+        try:
+            return self._localName
+        except AttributeError:
+            return self.tagName.split(":", 1)[-1]
+
+    def _get_tagName(self):
+        return self.tagName
+
+    def unlink(self):
+        if self._attrs is not None:
+            for attr in list(self._attrs.values()):
+                attr.unlink()
+        self._attrs = None
+        self._attrsNS = None
+        Node.unlink(self)
+
+    def getAttribute(self, attname):
+        """Returns the value of the specified attribute.
+
+        Returns the value of the element's attribute named attname as
+        a string. An empty string is returned if the element does not
+        have such an attribute. Note that an empty string may also be
+        returned as an explicitly given attribute value, use the
+        hasAttribute method to distinguish these two cases.
+        """
+        if self._attrs is None:
+            return ""
+        try:
+            return self._attrs[attname].value
+        except KeyError:
+            return ""
+
+    def getAttributeNS(self, namespaceURI, localName):
+        if self._attrsNS is None:
+            return ""
+        try:
+            return self._attrsNS[(namespaceURI, localName)].value
+        except KeyError:
+            return ""
+
+    def setAttribute(self, attname, value):
+        attr = self.getAttributeNode(attname)
+        if attr is None:
+            attr = Attr(attname)
+            attr.value = value # also sets nodeValue
+            attr.ownerDocument = self.ownerDocument
+            self.setAttributeNode(attr)
+        elif value != attr.value:
+            attr.value = value
+            if attr.isId:
+                _clear_id_cache(self)
+
+    def setAttributeNS(self, namespaceURI, qualifiedName, value):
+        prefix, localname = _nssplit(qualifiedName)
+        attr = self.getAttributeNodeNS(namespaceURI, localname)
+        if attr is None:
+            attr = Attr(qualifiedName, namespaceURI, localname, prefix)
+            attr.value = value
+            attr.ownerDocument = self.ownerDocument
+            self.setAttributeNode(attr)
+        else:
+            if value != attr.value:
+                attr.value = value
+                if attr.isId:
+                    _clear_id_cache(self)
+            if attr.prefix != prefix:
+                attr.prefix = prefix
+                attr.nodeName = qualifiedName
+
+    def getAttributeNode(self, attrname):
+        if self._attrs is None:
+            return None
+        return self._attrs.get(attrname)
+
+    def getAttributeNodeNS(self, namespaceURI, localName):
+        if self._attrsNS is None:
+            return None
+        return self._attrsNS.get((namespaceURI, localName))
+
+    def setAttributeNode(self, attr):
+        if attr.ownerElement not in (None, self):
+            raise xml.dom.InuseAttributeErr("attribute node already owned")
+        self._ensure_attributes()
+        old1 = self._attrs.get(attr.name, None)
+        if old1 is not None:
+            self.removeAttributeNode(old1)
+        old2 = self._attrsNS.get((attr.namespaceURI, attr.localName), None)
+        if old2 is not None and old2 is not old1:
+            self.removeAttributeNode(old2)
+        _set_attribute_node(self, attr)
+
+        if old1 is not attr:
+            # It might have already been part of this node, in which case
+            # it doesn't represent a change, and should not be returned.
+            return old1
+        if old2 is not attr:
+            return old2
+
+    setAttributeNodeNS = setAttributeNode
+
+    def removeAttribute(self, name):
+        if self._attrsNS is None:
+            raise xml.dom.NotFoundErr()
+        try:
+            attr = self._attrs[name]
+        except KeyError:
+            raise xml.dom.NotFoundErr()
+        self.removeAttributeNode(attr)
+
+    def removeAttributeNS(self, namespaceURI, localName):
+        if self._attrsNS is None:
+            raise xml.dom.NotFoundErr()
+        try:
+            attr = self._attrsNS[(namespaceURI, localName)]
+        except KeyError:
+            raise xml.dom.NotFoundErr()
+        self.removeAttributeNode(attr)
+
+    def removeAttributeNode(self, node):
+        if node is None:
+            raise xml.dom.NotFoundErr()
+        try:
+            self._attrs[node.name]
+        except KeyError:
+            raise xml.dom.NotFoundErr()
+        _clear_id_cache(self)
+        node.unlink()
+        # Restore this since the node is still useful and otherwise
+        # unlinked
+        node.ownerDocument = self.ownerDocument
+        return node
+
+    removeAttributeNodeNS = removeAttributeNode
+
+    def hasAttribute(self, name):
+        """Checks whether the element has an attribute with the specified name.
+
+        Returns True if the element has an attribute with the specified name.
+        Otherwise, returns False.
+        """
+        if self._attrs is None:
+            return False
+        return name in self._attrs
+
+    def hasAttributeNS(self, namespaceURI, localName):
+        if self._attrsNS is None:
+            return False
+        return (namespaceURI, localName) in self._attrsNS
+
+    def getElementsByTagName(self, name):
+        """Returns all descendant elements with the given tag name.
+
+        Returns the list of all descendant elements (not direct children
+        only) with the specified tag name.
+        """
+        return _get_elements_by_tagName_helper(self, name, NodeList())
+
+    def getElementsByTagNameNS(self, namespaceURI, localName):
+        return _get_elements_by_tagName_ns_helper(
+            self, namespaceURI, localName, NodeList())
+
+    def __repr__(self):
+        return "<DOM Element: %s at %#x>" % (self.tagName, id(self))
+
+    def writexml(self, writer, indent="", addindent="", newl=""):
+        """Write an XML element to a file-like object
+
+        Write the element to the writer object that must provide
+        a write method (e.g. a file or StringIO object).
+        """
+        # indent = current indentation
+        # addindent = indentation to add to higher levels
+        # newl = newline string
+        writer.write(indent+"<" + self.tagName)
+
+        attrs = self._get_attributes()
+
+        for a_name in attrs.keys():
+            writer.write(" %s=\"" % a_name)
+            _write_data(writer, attrs[a_name].value)
+            writer.write("\"")
+        if self.childNodes:
+            writer.write(">")
+            if (len(self.childNodes) == 1 and
+                self.childNodes[0].nodeType in (
+                        Node.TEXT_NODE, Node.CDATA_SECTION_NODE)):
+                self.childNodes[0].writexml(writer, '', '', '')
+            else:
+                writer.write(newl)
+                for node in self.childNodes:
+                    node.writexml(writer, indent+addindent, addindent, newl)
+                writer.write(indent)
+            writer.write("</%s>%s" % (self.tagName, newl))
+        else:
+            writer.write("/>%s"%(newl))
+
+    def _get_attributes(self):
+        self._ensure_attributes()
+        return NamedNodeMap(self._attrs, self._attrsNS, self)
+
+    def hasAttributes(self):
+        if self._attrs:
+            return True
+        else:
+            return False
+
+    # DOM Level 3 attributes, based on the 22 Oct 2002 draft
+
+    def setIdAttribute(self, name):
+        idAttr = self.getAttributeNode(name)
+        self.setIdAttributeNode(idAttr)
+
+    def setIdAttributeNS(self, namespaceURI, localName):
+        idAttr = self.getAttributeNodeNS(namespaceURI, localName)
+        self.setIdAttributeNode(idAttr)
+
+    def setIdAttributeNode(self, idAttr):
+        if idAttr is None or not self.isSameNode(idAttr.ownerElement):
+            raise xml.dom.NotFoundErr()
+        if _get_containing_entref(self) is not None:
+            raise xml.dom.NoModificationAllowedErr()
+        if not idAttr._is_id:
+            idAttr._is_id = True
+            self._magic_id_nodes += 1
+            self.ownerDocument._magic_id_count += 1
+            _clear_id_cache(self)
+
+defproperty(Element, "attributes",
+            doc="NamedNodeMap of attributes on the element.")
+defproperty(Element, "localName",
+            doc="Namespace-local name of this element.")
+
+
+def _set_attribute_node(element, attr):
+    _clear_id_cache(element)
+    element._ensure_attributes()
+    element._attrs[attr.name] = attr
+    element._attrsNS[(attr.namespaceURI, attr.localName)] = attr
+
+    # This creates a circular reference, but Element.unlink()
+    # breaks the cycle since the references to the attribute
+    # dictionaries are tossed.
+    attr.ownerElement = element
+
+class Childless:
+    """Mixin that makes childless-ness easy to implement and avoids
+    the complexity of the Node methods that deal with children.
+    """
+    __slots__ = ()
+
+    attributes = None
+    childNodes = EmptyNodeList()
+    firstChild = None
+    lastChild = None
+
+    def _get_firstChild(self):
+        return None
+
+    def _get_lastChild(self):
+        return None
+
+    def appendChild(self, node):
+        raise xml.dom.HierarchyRequestErr(
+            self.nodeName + " nodes cannot have children")
+
+    def hasChildNodes(self):
+        return False
+
+    def insertBefore(self, newChild, refChild):
+        raise xml.dom.HierarchyRequestErr(
+            self.nodeName + " nodes do not have children")
+
+    def removeChild(self, oldChild):
+        raise xml.dom.NotFoundErr(
+            self.nodeName + " nodes do not have children")
+
+    def normalize(self):
+        # For childless nodes, normalize() has nothing to do.
+        pass
+
+    def replaceChild(self, newChild, oldChild):
+        raise xml.dom.HierarchyRequestErr(
+            self.nodeName + " nodes do not have children")
+
+
+class ProcessingInstruction(Childless, Node):
+    nodeType = Node.PROCESSING_INSTRUCTION_NODE
+    __slots__ = ('target', 'data')
+
+    def __init__(self, target, data):
+        self.target = target
+        self.data = data
+
+    # nodeValue is an alias for data
+    def _get_nodeValue(self):
+        return self.data
+    def _set_nodeValue(self, value):
+        self.data = value
+    nodeValue = property(_get_nodeValue, _set_nodeValue)
+
+    # nodeName is an alias for target
+    def _get_nodeName(self):
+        return self.target
+    def _set_nodeName(self, value):
+        self.target = value
+    nodeName = property(_get_nodeName, _set_nodeName)
+
+    def writexml(self, writer, indent="", addindent="", newl=""):
+        writer.write("%s<?%s %s?>%s" % (indent,self.target, self.data, newl))
+
+
+class CharacterData(Childless, Node):
+    __slots__=('_data', 'ownerDocument','parentNode', 'previousSibling', 'nextSibling')
+
+    def __init__(self):
+        self.ownerDocument = self.parentNode = None
+        self.previousSibling = self.nextSibling = None
+        self._data = ''
+        Node.__init__(self)
+
+    def _get_length(self):
+        return len(self.data)
+    __len__ = _get_length
+
+    def _get_data(self):
+        return self._data
+    def _set_data(self, data):
+        self._data = data
+
+    data = nodeValue = property(_get_data, _set_data)
+
+    def __repr__(self):
+        data = self.data
+        if len(data) > 10:
+            dotdotdot = "..."
+        else:
+            dotdotdot = ""
+        return '<DOM %s node "%r%s">' % (
+            self.__class__.__name__, data[0:10], dotdotdot)
+
+    def substringData(self, offset, count):
+        if offset < 0:
+            raise xml.dom.IndexSizeErr("offset cannot be negative")
+        if offset >= len(self.data):
+            raise xml.dom.IndexSizeErr("offset cannot be beyond end of data")
+        if count < 0:
+            raise xml.dom.IndexSizeErr("count cannot be negative")
+        return self.data[offset:offset+count]
+
+    def appendData(self, arg):
+        self.data = self.data + arg
+
+    def insertData(self, offset, arg):
+        if offset < 0:
+            raise xml.dom.IndexSizeErr("offset cannot be negative")
+        if offset >= len(self.data):
+            raise xml.dom.IndexSizeErr("offset cannot be beyond end of data")
+        if arg:
+            self.data = "%s%s%s" % (
+                self.data[:offset], arg, self.data[offset:])
+
+    def deleteData(self, offset, count):
+        if offset < 0:
+            raise xml.dom.IndexSizeErr("offset cannot be negative")
+        if offset >= len(self.data):
+            raise xml.dom.IndexSizeErr("offset cannot be beyond end of data")
+        if count < 0:
+            raise xml.dom.IndexSizeErr("count cannot be negative")
+        if count:
+            self.data = self.data[:offset] + self.data[offset+count:]
+
+    def replaceData(self, offset, count, arg):
+        if offset < 0:
+            raise xml.dom.IndexSizeErr("offset cannot be negative")
+        if offset >= len(self.data):
+            raise xml.dom.IndexSizeErr("offset cannot be beyond end of data")
+        if count < 0:
+            raise xml.dom.IndexSizeErr("count cannot be negative")
+        if count:
+            self.data = "%s%s%s" % (
+                self.data[:offset], arg, self.data[offset+count:])
+
+defproperty(CharacterData, "length", doc="Length of the string data.")
+
+
+class Text(CharacterData):
+    __slots__ = ()
+
+    nodeType = Node.TEXT_NODE
+    nodeName = "#text"
+    attributes = None
+
+    def splitText(self, offset):
+        if offset < 0 or offset > len(self.data):
+            raise xml.dom.IndexSizeErr("illegal offset value")
+        newText = self.__class__()
+        newText.data = self.data[offset:]
+        newText.ownerDocument = self.ownerDocument
+        next = self.nextSibling
+        if self.parentNode and self in self.parentNode.childNodes:
+            if next is None:
+                self.parentNode.appendChild(newText)
+            else:
+                self.parentNode.insertBefore(newText, next)
+        self.data = self.data[:offset]
+        return newText
+
+    def writexml(self, writer, indent="", addindent="", newl=""):
+        _write_data(writer, "%s%s%s" % (indent, self.data, newl))
+
+    # DOM Level 3 (WD 9 April 2002)
+
+    def _get_wholeText(self):
+        L = [self.data]
+        n = self.previousSibling
+        while n is not None:
+            if n.nodeType in (Node.TEXT_NODE, Node.CDATA_SECTION_NODE):
+                L.insert(0, n.data)
+                n = n.previousSibling
+            else:
+                break
+        n = self.nextSibling
+        while n is not None:
+            if n.nodeType in (Node.TEXT_NODE, Node.CDATA_SECTION_NODE):
+                L.append(n.data)
+                n = n.nextSibling
+            else:
+                break
+        return ''.join(L)
+
+    def replaceWholeText(self, content):
+        # XXX This needs to be seriously changed if minidom ever
+        # supports EntityReference nodes.
+        parent = self.parentNode
+        n = self.previousSibling
+        while n is not None:
+            if n.nodeType in (Node.TEXT_NODE, Node.CDATA_SECTION_NODE):
+                next = n.previousSibling
+                parent.removeChild(n)
+                n = next
+            else:
+                break
+        n = self.nextSibling
+        if not content:
+            parent.removeChild(self)
+        while n is not None:
+            if n.nodeType in (Node.TEXT_NODE, Node.CDATA_SECTION_NODE):
+                next = n.nextSibling
+                parent.removeChild(n)
+                n = next
+            else:
+                break
+        if content:
+            self.data = content
+            return self
+        else:
+            return None
+
+    def _get_isWhitespaceInElementContent(self):
+        if self.data.strip():
+            return False
+        elem = _get_containing_element(self)
+        if elem is None:
+            return False
+        info = self.ownerDocument._get_elem_info(elem)
+        if info is None:
+            return False
+        else:
+            return info.isElementContent()
+
+defproperty(Text, "isWhitespaceInElementContent",
+            doc="True iff this text node contains only whitespace"
+                " and is in element content.")
+defproperty(Text, "wholeText",
+            doc="The text of all logically-adjacent text nodes.")
+
+
+def _get_containing_element(node):
+    c = node.parentNode
+    while c is not None:
+        if c.nodeType == Node.ELEMENT_NODE:
+            return c
+        c = c.parentNode
+    return None
+
+def _get_containing_entref(node):
+    c = node.parentNode
+    while c is not None:
+        if c.nodeType == Node.ENTITY_REFERENCE_NODE:
+            return c
+        c = c.parentNode
+    return None
+
+
+class Comment(CharacterData):
+    nodeType = Node.COMMENT_NODE
+    nodeName = "#comment"
+
+    def __init__(self, data):
+        CharacterData.__init__(self)
+        self._data = data
+
+    def writexml(self, writer, indent="", addindent="", newl=""):
+        if "--" in self.data:
+            raise ValueError("'--' is not allowed in a comment node")
+        writer.write("%s<!--%s-->%s" % (indent, self.data, newl))
+
+
+class CDATASection(Text):
+    __slots__ = ()
+
+    nodeType = Node.CDATA_SECTION_NODE
+    nodeName = "#cdata-section"
+
+    def writexml(self, writer, indent="", addindent="", newl=""):
+        if self.data.find("]]>") >= 0:
+            raise ValueError("']]>' not allowed in a CDATA section")
+        writer.write("<![CDATA[%s]]>" % self.data)
+
+
+class ReadOnlySequentialNamedNodeMap(object):
+    __slots__ = '_seq',
+
+    def __init__(self, seq=()):
+        # seq should be a list or tuple
+        self._seq = seq
+
+    def __len__(self):
+        return len(self._seq)
+
+    def _get_length(self):
+        return len(self._seq)
+
+    def getNamedItem(self, name):
+        for n in self._seq:
+            if n.nodeName == name:
+                return n
+
+    def getNamedItemNS(self, namespaceURI, localName):
+        for n in self._seq:
+            if n.namespaceURI == namespaceURI and n.localName == localName:
+                return n
+
+    def __getitem__(self, name_or_tuple):
+        if isinstance(name_or_tuple, tuple):
+            node = self.getNamedItemNS(*name_or_tuple)
+        else:
+            node = self.getNamedItem(name_or_tuple)
+        if node is None:
+            raise KeyError(name_or_tuple)
+        return node
+
+    def item(self, index):
+        if index < 0:
+            return None
+        try:
+            return self._seq[index]
+        except IndexError:
+            return None
+
+    def removeNamedItem(self, name):
+        raise xml.dom.NoModificationAllowedErr(
+            "NamedNodeMap instance is read-only")
+
+    def removeNamedItemNS(self, namespaceURI, localName):
+        raise xml.dom.NoModificationAllowedErr(
+            "NamedNodeMap instance is read-only")
+
+    def setNamedItem(self, node):
+        raise xml.dom.NoModificationAllowedErr(
+            "NamedNodeMap instance is read-only")
+
+    def setNamedItemNS(self, node):
+        raise xml.dom.NoModificationAllowedErr(
+            "NamedNodeMap instance is read-only")
+
+    def __getstate__(self):
+        return [self._seq]
+
+    def __setstate__(self, state):
+        self._seq = state[0]
+
+defproperty(ReadOnlySequentialNamedNodeMap, "length",
+            doc="Number of entries in the NamedNodeMap.")
+
+
+class Identified:
+    """Mix-in class that supports the publicId and systemId attributes."""
+
+    __slots__ = 'publicId', 'systemId'
+
+    def _identified_mixin_init(self, publicId, systemId):
+        self.publicId = publicId
+        self.systemId = systemId
+
+    def _get_publicId(self):
+        return self.publicId
+
+    def _get_systemId(self):
+        return self.systemId
+
+class DocumentType(Identified, Childless, Node):
+    nodeType = Node.DOCUMENT_TYPE_NODE
+    nodeValue = None
+    name = None
+    publicId = None
+    systemId = None
+    internalSubset = None
+
+    def __init__(self, qualifiedName):
+        self.entities = ReadOnlySequentialNamedNodeMap()
+        self.notations = ReadOnlySequentialNamedNodeMap()
+        if qualifiedName:
+            prefix, localname = _nssplit(qualifiedName)
+            self.name = localname
+        self.nodeName = self.name
+
+    def _get_internalSubset(self):
+        return self.internalSubset
+
+    def cloneNode(self, deep):
+        if self.ownerDocument is None:
+            # it's ok
+            clone = DocumentType(None)
+            clone.name = self.name
+            clone.nodeName = self.name
+            operation = xml.dom.UserDataHandler.NODE_CLONED
+            if deep:
+                clone.entities._seq = []
+                clone.notations._seq = []
+                for n in self.notations._seq:
+                    notation = Notation(n.nodeName, n.publicId, n.systemId)
+                    clone.notations._seq.append(notation)
+                    n._call_user_data_handler(operation, n, notation)
+                for e in self.entities._seq:
+                    entity = Entity(e.nodeName, e.publicId, e.systemId,
+                                    e.notationName)
+                    entity.actualEncoding = e.actualEncoding
+                    entity.encoding = e.encoding
+                    entity.version = e.version
+                    clone.entities._seq.append(entity)
+                    e._call_user_data_handler(operation, e, entity)
+            self._call_user_data_handler(operation, self, clone)
+            return clone
+        else:
+            return None
+
+    def writexml(self, writer, indent="", addindent="", newl=""):
+        writer.write("<!DOCTYPE ")
+        writer.write(self.name)
+        if self.publicId:
+            writer.write("%s  PUBLIC '%s'%s  '%s'"
+                         % (newl, self.publicId, newl, self.systemId))
+        elif self.systemId:
+            writer.write("%s  SYSTEM '%s'" % (newl, self.systemId))
+        if self.internalSubset is not None:
+            writer.write(" [")
+            writer.write(self.internalSubset)
+            writer.write("]")
+        writer.write(">"+newl)
+
+class Entity(Identified, Node):
+    attributes = None
+    nodeType = Node.ENTITY_NODE
+    nodeValue = None
+
+    actualEncoding = None
+    encoding = None
+    version = None
+
+    def __init__(self, name, publicId, systemId, notation):
+        self.nodeName = name
+        self.notationName = notation
+        self.childNodes = NodeList()
+        self._identified_mixin_init(publicId, systemId)
+
+    def _get_actualEncoding(self):
+        return self.actualEncoding
+
+    def _get_encoding(self):
+        return self.encoding
+
+    def _get_version(self):
+        return self.version
+
+    def appendChild(self, newChild):
+        raise xml.dom.HierarchyRequestErr(
+            "cannot append children to an entity node")
+
+    def insertBefore(self, newChild, refChild):
+        raise xml.dom.HierarchyRequestErr(
+            "cannot insert children below an entity node")
+
+    def removeChild(self, oldChild):
+        raise xml.dom.HierarchyRequestErr(
+            "cannot remove children from an entity node")
+
+    def replaceChild(self, newChild, oldChild):
+        raise xml.dom.HierarchyRequestErr(
+            "cannot replace children of an entity node")
+
+class Notation(Identified, Childless, Node):
+    nodeType = Node.NOTATION_NODE
+    nodeValue = None
+
+    def __init__(self, name, publicId, systemId):
+        self.nodeName = name
+        self._identified_mixin_init(publicId, systemId)
+
+
+class DOMImplementation(DOMImplementationLS):
+    _features = [("core", "1.0"),
+                 ("core", "2.0"),
+                 ("core", None),
+                 ("xml", "1.0"),
+                 ("xml", "2.0"),
+                 ("xml", None),
+                 ("ls-load", "3.0"),
+                 ("ls-load", None),
+                 ]
+
+    def hasFeature(self, feature, version):
+        if version == "":
+            version = None
+        return (feature.lower(), version) in self._features
+
+    def createDocument(self, namespaceURI, qualifiedName, doctype):
+        if doctype and doctype.parentNode is not None:
+            raise xml.dom.WrongDocumentErr(
+                "doctype object owned by another DOM tree")
+        doc = self._create_document()
+
+        add_root_element = not (namespaceURI is None
+                                and qualifiedName is None
+                                and doctype is None)
+
+        if not qualifiedName and add_root_element:
+            # The spec is unclear what to raise here; SyntaxErr
+            # would be the other obvious candidate. Since Xerces raises
+            # InvalidCharacterErr, and since SyntaxErr is not listed
+            # for createDocument, that seems to be the better choice.
+            # XXX: need to check for illegal characters here and in
+            # createElement.
+
+            # DOM Level III clears this up when talking about the return value
+            # of this function.  If namespaceURI, qName and DocType are
+            # Null the document is returned without a document element
+            # Otherwise if doctype or namespaceURI are not None
+            # Then we go back to the above problem
+            raise xml.dom.InvalidCharacterErr("Element with no name")
+
+        if add_root_element:
+            prefix, localname = _nssplit(qualifiedName)
+            if prefix == "xml" \
+               and namespaceURI != "http://www.w3.org/XML/1998/namespace":
+                raise xml.dom.NamespaceErr("illegal use of 'xml' prefix")
+            if prefix and not namespaceURI:
+                raise xml.dom.NamespaceErr(
+                    "illegal use of prefix without namespaces")
+            element = doc.createElementNS(namespaceURI, qualifiedName)
+            if doctype:
+                doc.appendChild(doctype)
+            doc.appendChild(element)
+
+        if doctype:
+            doctype.parentNode = doctype.ownerDocument = doc
+
+        doc.doctype = doctype
+        doc.implementation = self
+        return doc
+
+    def createDocumentType(self, qualifiedName, publicId, systemId):
+        doctype = DocumentType(qualifiedName)
+        doctype.publicId = publicId
+        doctype.systemId = systemId
+        return doctype
+
+    # DOM Level 3 (WD 9 April 2002)
+
+    def getInterface(self, feature):
+        if self.hasFeature(feature, None):
+            return self
+        else:
+            return None
+
+    # internal
+    def _create_document(self):
+        return Document()
+
+class ElementInfo(object):
+    """Object that represents content-model information for an element.
+
+    This implementation is not expected to be used in practice; DOM
+    builders should provide implementations which do the right thing
+    using information available to it.
+
+    """
+
+    __slots__ = 'tagName',
+
+    def __init__(self, name):
+        self.tagName = name
+
+    def getAttributeType(self, aname):
+        return _no_type
+
+    def getAttributeTypeNS(self, namespaceURI, localName):
+        return _no_type
+
+    def isElementContent(self):
+        return False
+
+    def isEmpty(self):
+        """Returns true iff this element is declared to have an EMPTY
+        content model."""
+        return False
+
+    def isId(self, aname):
+        """Returns true iff the named attribute is a DTD-style ID."""
+        return False
+
+    def isIdNS(self, namespaceURI, localName):
+        """Returns true iff the identified attribute is a DTD-style ID."""
+        return False
+
+    def __getstate__(self):
+        return self.tagName
+
+    def __setstate__(self, state):
+        self.tagName = state
+
+def _clear_id_cache(node):
+    if node.nodeType == Node.DOCUMENT_NODE:
+        node._id_cache.clear()
+        node._id_search_stack = None
+    elif _in_document(node):
+        node.ownerDocument._id_cache.clear()
+        node.ownerDocument._id_search_stack= None
+
+class Document(Node, DocumentLS):
+    __slots__ = ('_elem_info', 'doctype',
+                 '_id_search_stack', 'childNodes', '_id_cache')
+    _child_node_types = (Node.ELEMENT_NODE, Node.PROCESSING_INSTRUCTION_NODE,
+                         Node.COMMENT_NODE, Node.DOCUMENT_TYPE_NODE)
+
+    implementation = DOMImplementation()
+    nodeType = Node.DOCUMENT_NODE
+    nodeName = "#document"
+    nodeValue = None
+    attributes = None
+    parentNode = None
+    previousSibling = nextSibling = None
+
+
+    # Document attributes from Level 3 (WD 9 April 2002)
+
+    actualEncoding = None
+    encoding = None
+    standalone = None
+    version = None
+    strictErrorChecking = False
+    errorHandler = None
+    documentURI = None
+
+    _magic_id_count = 0
+
+    def __init__(self):
+        self.doctype = None
+        self.childNodes = NodeList()
+        # mapping of (namespaceURI, localName) -> ElementInfo
+        #        and tagName -> ElementInfo
+        self._elem_info = {}
+        self._id_cache = {}
+        self._id_search_stack = None
+
+    def _get_elem_info(self, element):
+        if element.namespaceURI:
+            key = element.namespaceURI, element.localName
+        else:
+            key = element.tagName
+        return self._elem_info.get(key)
+
+    def _get_actualEncoding(self):
+        return self.actualEncoding
+
+    def _get_doctype(self):
+        return self.doctype
+
+    def _get_documentURI(self):
+        return self.documentURI
+
+    def _get_encoding(self):
+        return self.encoding
+
+    def _get_errorHandler(self):
+        return self.errorHandler
+
+    def _get_standalone(self):
+        return self.standalone
+
+    def _get_strictErrorChecking(self):
+        return self.strictErrorChecking
+
+    def _get_version(self):
+        return self.version
+
+    def appendChild(self, node):
+        if node.nodeType not in self._child_node_types:
+            raise xml.dom.HierarchyRequestErr(
+                "%s cannot be child of %s" % (repr(node), repr(self)))
+        if node.parentNode is not None:
+            # This needs to be done before the next test since this
+            # may *be* the document element, in which case it should
+            # end up re-ordered to the end.
+            node.parentNode.removeChild(node)
+
+        if node.nodeType == Node.ELEMENT_NODE \
+           and self._get_documentElement():
+            raise xml.dom.HierarchyRequestErr(
+                "two document elements disallowed")
+        return Node.appendChild(self, node)
+
+    def removeChild(self, oldChild):
+        try:
+            self.childNodes.remove(oldChild)
+        except ValueError:
+            raise xml.dom.NotFoundErr()
+        oldChild.nextSibling = oldChild.previousSibling = None
+        oldChild.parentNode = None
+        if self.documentElement is oldChild:
+            self.documentElement = None
+
+        return oldChild
+
+    def _get_documentElement(self):
+        for node in self.childNodes:
+            if node.nodeType == Node.ELEMENT_NODE:
+                return node
+
+    def unlink(self):
+        if self.doctype is not None:
+            self.doctype.unlink()
+            self.doctype = None
+        Node.unlink(self)
+
+    def cloneNode(self, deep):
+        if not deep:
+            return None
+        clone = self.implementation.createDocument(None, None, None)
+        clone.encoding = self.encoding
+        clone.standalone = self.standalone
+        clone.version = self.version
+        for n in self.childNodes:
+            childclone = _clone_node(n, deep, clone)
+            assert childclone.ownerDocument.isSameNode(clone)
+            clone.childNodes.append(childclone)
+            if childclone.nodeType == Node.DOCUMENT_NODE:
+                assert clone.documentElement is None
+            elif childclone.nodeType == Node.DOCUMENT_TYPE_NODE:
+                assert clone.doctype is None
+                clone.doctype = childclone
+            childclone.parentNode = clone
+        self._call_user_data_handler(xml.dom.UserDataHandler.NODE_CLONED,
+                                     self, clone)
+        return clone
+
+    def createDocumentFragment(self):
+        d = DocumentFragment()
+        d.ownerDocument = self
+        return d
+
+    def createElement(self, tagName):
+        e = Element(tagName)
+        e.ownerDocument = self
+        return e
+
+    def createTextNode(self, data):
+        if not isinstance(data, str):
+            raise TypeError("node contents must be a string")
+        t = Text()
+        t.data = data
+        t.ownerDocument = self
+        return t
+
+    def createCDATASection(self, data):
+        if not isinstance(data, str):
+            raise TypeError("node contents must be a string")
+        c = CDATASection()
+        c.data = data
+        c.ownerDocument = self
+        return c
+
+    def createComment(self, data):
+        c = Comment(data)
+        c.ownerDocument = self
+        return c
+
+    def createProcessingInstruction(self, target, data):
+        p = ProcessingInstruction(target, data)
+        p.ownerDocument = self
+        return p
+
+    def createAttribute(self, qName):
+        a = Attr(qName)
+        a.ownerDocument = self
+        a.value = ""
+        return a
+
+    def createElementNS(self, namespaceURI, qualifiedName):
+        prefix, localName = _nssplit(qualifiedName)
+        e = Element(qualifiedName, namespaceURI, prefix)
+        e.ownerDocument = self
+        return e
+
+    def createAttributeNS(self, namespaceURI, qualifiedName):
+        prefix, localName = _nssplit(qualifiedName)
+        a = Attr(qualifiedName, namespaceURI, localName, prefix)
+        a.ownerDocument = self
+        a.value = ""
+        return a
+
+    # A couple of implementation-specific helpers to create node types
+    # not supported by the W3C DOM specs:
+
+    def _create_entity(self, name, publicId, systemId, notationName):
+        e = Entity(name, publicId, systemId, notationName)
+        e.ownerDocument = self
+        return e
+
+    def _create_notation(self, name, publicId, systemId):
+        n = Notation(name, publicId, systemId)
+        n.ownerDocument = self
+        return n
+
+    def getElementById(self, id):
+        if id in self._id_cache:
+            return self._id_cache[id]
+        if not (self._elem_info or self._magic_id_count):
+            return None
+
+        stack = self._id_search_stack
+        if stack is None:
+            # we never searched before, or the cache has been cleared
+            stack = [self.documentElement]
+            self._id_search_stack = stack
+        elif not stack:
+            # Previous search was completed and cache is still valid;
+            # no matching node.
+            return None
+
+        result = None
+        while stack:
+            node = stack.pop()
+            # add child elements to stack for continued searching
+            stack.extend([child for child in node.childNodes
+                          if child.nodeType in _nodeTypes_with_children])
+            # check this node
+            info = self._get_elem_info(node)
+            if info:
+                # We have to process all ID attributes before
+                # returning in order to get all the attributes set to
+                # be IDs using Element.setIdAttribute*().
+                for attr in node.attributes.values():
+                    if attr.namespaceURI:
+                        if info.isIdNS(attr.namespaceURI, attr.localName):
+                            self._id_cache[attr.value] = node
+                            if attr.value == id:
+                                result = node
+                            elif not node._magic_id_nodes:
+                                break
+                    elif info.isId(attr.name):
+                        self._id_cache[attr.value] = node
+                        if attr.value == id:
+                            result = node
+                        elif not node._magic_id_nodes:
+                            break
+                    elif attr._is_id:
+                        self._id_cache[attr.value] = node
+                        if attr.value == id:
+                            result = node
+                        elif node._magic_id_nodes == 1:
+                            break
+            elif node._magic_id_nodes:
+                for attr in node.attributes.values():
+                    if attr._is_id:
+                        self._id_cache[attr.value] = node
+                        if attr.value == id:
+                            result = node
+            if result is not None:
+                break
+        return result
+
+    def getElementsByTagName(self, name):
+        return _get_elements_by_tagName_helper(self, name, NodeList())
+
+    def getElementsByTagNameNS(self, namespaceURI, localName):
+        return _get_elements_by_tagName_ns_helper(
+            self, namespaceURI, localName, NodeList())
+
+    def isSupported(self, feature, version):
+        return self.implementation.hasFeature(feature, version)
+
+    def importNode(self, node, deep):
+        if node.nodeType == Node.DOCUMENT_NODE:
+            raise xml.dom.NotSupportedErr("cannot import document nodes")
+        elif node.nodeType == Node.DOCUMENT_TYPE_NODE:
+            raise xml.dom.NotSupportedErr("cannot import document type nodes")
+        return _clone_node(node, deep, self)
+
+    def writexml(self, writer, indent="", addindent="", newl="", encoding=None,
+                 standalone=None):
+        declarations = []
+
+        if encoding:
+            declarations.append(f'encoding="{encoding}"')
+        if standalone is not None:
+            declarations.append(f'standalone="{"yes" if standalone else "no"}"')
+
+        writer.write(f'<?xml version="1.0" {" ".join(declarations)}?>{newl}')
+
+        for node in self.childNodes:
+            node.writexml(writer, indent, addindent, newl)
+
+    # DOM Level 3 (WD 9 April 2002)
+
+    def renameNode(self, n, namespaceURI, name):
+        if n.ownerDocument is not self:
+            raise xml.dom.WrongDocumentErr(
+                "cannot rename nodes from other documents;\n"
+                "expected %s,\nfound %s" % (self, n.ownerDocument))
+        if n.nodeType not in (Node.ELEMENT_NODE, Node.ATTRIBUTE_NODE):
+            raise xml.dom.NotSupportedErr(
+                "renameNode() only applies to element and attribute nodes")
+        if namespaceURI != EMPTY_NAMESPACE:
+            if ':' in name:
+                prefix, localName = name.split(':', 1)
+                if (  prefix == "xmlns"
+                      and namespaceURI != xml.dom.XMLNS_NAMESPACE):
+                    raise xml.dom.NamespaceErr(
+                        "illegal use of 'xmlns' prefix")
+            else:
+                if (  name == "xmlns"
+                      and namespaceURI != xml.dom.XMLNS_NAMESPACE
+                      and n.nodeType == Node.ATTRIBUTE_NODE):
+                    raise xml.dom.NamespaceErr(
+                        "illegal use of the 'xmlns' attribute")
+                prefix = None
+                localName = name
+        else:
+            prefix = None
+            localName = None
+        if n.nodeType == Node.ATTRIBUTE_NODE:
+            element = n.ownerElement
+            if element is not None:
+                is_id = n._is_id
+                element.removeAttributeNode(n)
+        else:
+            element = None
+        n.prefix = prefix
+        n._localName = localName
+        n.namespaceURI = namespaceURI
+        n.nodeName = name
+        if n.nodeType == Node.ELEMENT_NODE:
+            n.tagName = name
+        else:
+            # attribute node
+            n.name = name
+            if element is not None:
+                element.setAttributeNode(n)
+                if is_id:
+                    element.setIdAttributeNode(n)
+        # It's not clear from a semantic perspective whether we should
+        # call the user data handlers for the NODE_RENAMED event since
+        # we're re-using the existing node.  The draft spec has been
+        # interpreted as meaning "no, don't call the handler unless a
+        # new node is created."
+        return n
+
+defproperty(Document, "documentElement",
+            doc="Top-level element of this document.")
+
+
+def _clone_node(node, deep, newOwnerDocument):
+    """
+    Clone a node and give it the new owner document.
+    Called by Node.cloneNode and Document.importNode
+    """
+    if node.ownerDocument.isSameNode(newOwnerDocument):
+        operation = xml.dom.UserDataHandler.NODE_CLONED
+    else:
+        operation = xml.dom.UserDataHandler.NODE_IMPORTED
+    if node.nodeType == Node.ELEMENT_NODE:
+        clone = newOwnerDocument.createElementNS(node.namespaceURI,
+                                                 node.nodeName)
+        for attr in node.attributes.values():
+            clone.setAttributeNS(attr.namespaceURI, attr.nodeName, attr.value)
+            a = clone.getAttributeNodeNS(attr.namespaceURI, attr.localName)
+            a.specified = attr.specified
+
+        if deep:
+            for child in node.childNodes:
+                c = _clone_node(child, deep, newOwnerDocument)
+                clone.appendChild(c)
+
+    elif node.nodeType == Node.DOCUMENT_FRAGMENT_NODE:
+        clone = newOwnerDocument.createDocumentFragment()
+        if deep:
+            for child in node.childNodes:
+                c = _clone_node(child, deep, newOwnerDocument)
+                clone.appendChild(c)
+
+    elif node.nodeType == Node.TEXT_NODE:
+        clone = newOwnerDocument.createTextNode(node.data)
+    elif node.nodeType == Node.CDATA_SECTION_NODE:
+        clone = newOwnerDocument.createCDATASection(node.data)
+    elif node.nodeType == Node.PROCESSING_INSTRUCTION_NODE:
+        clone = newOwnerDocument.createProcessingInstruction(node.target,
+                                                             node.data)
+    elif node.nodeType == Node.COMMENT_NODE:
+        clone = newOwnerDocument.createComment(node.data)
+    elif node.nodeType == Node.ATTRIBUTE_NODE:
+        clone = newOwnerDocument.createAttributeNS(node.namespaceURI,
+                                                   node.nodeName)
+        clone.specified = True
+        clone.value = node.value
+    elif node.nodeType == Node.DOCUMENT_TYPE_NODE:
+        assert node.ownerDocument is not newOwnerDocument
+        operation = xml.dom.UserDataHandler.NODE_IMPORTED
+        clone = newOwnerDocument.implementation.createDocumentType(
+            node.name, node.publicId, node.systemId)
+        clone.ownerDocument = newOwnerDocument
+        if deep:
+            clone.entities._seq = []
+            clone.notations._seq = []
+            for n in node.notations._seq:
+                notation = Notation(n.nodeName, n.publicId, n.systemId)
+                notation.ownerDocument = newOwnerDocument
+                clone.notations._seq.append(notation)
+                if hasattr(n, '_call_user_data_handler'):
+                    n._call_user_data_handler(operation, n, notation)
+            for e in node.entities._seq:
+                entity = Entity(e.nodeName, e.publicId, e.systemId,
+                                e.notationName)
+                entity.actualEncoding = e.actualEncoding
+                entity.encoding = e.encoding
+                entity.version = e.version
+                entity.ownerDocument = newOwnerDocument
+                clone.entities._seq.append(entity)
+                if hasattr(e, '_call_user_data_handler'):
+                    e._call_user_data_handler(operation, e, entity)
+    else:
+        # Note the cloning of Document and DocumentType nodes is
+        # implementation specific.  minidom handles those cases
+        # directly in the cloneNode() methods.
+        raise xml.dom.NotSupportedErr("Cannot clone node %s" % repr(node))
+
+    # Check for _call_user_data_handler() since this could conceivably
+    # used with other DOM implementations (one of the FourThought
+    # DOMs, perhaps?).
+    if hasattr(node, '_call_user_data_handler'):
+        node._call_user_data_handler(operation, node, clone)
+    return clone
+
+
+def _nssplit(qualifiedName):
+    fields = qualifiedName.split(':', 1)
+    if len(fields) == 2:
+        return fields
+    else:
+        return (None, fields[0])
+
+
+def _do_pulldom_parse(func, args, kwargs):
+    events = func(*args, **kwargs)
+    toktype, rootNode = events.getEvent()
+    events.expandNode(rootNode)
+    events.clear()
+    return rootNode
+
+def parse(file, parser=None, bufsize=None):
+    """Parse a file into a DOM by filename or file object."""
+    if parser is None and not bufsize:
+        from xml.dom import expatbuilder
+        return expatbuilder.parse(file)
+    else:
+        from xml.dom import pulldom
+        return _do_pulldom_parse(pulldom.parse, (file,),
+            {'parser': parser, 'bufsize': bufsize})
+
+def parseString(string, parser=None):
+    """Parse a file into a DOM from a string."""
+    if parser is None:
+        from xml.dom import expatbuilder
+        return expatbuilder.parseString(string)
+    else:
+        from xml.dom import pulldom
+        return _do_pulldom_parse(pulldom.parseString, (string,),
+                                 {'parser': parser})
+
+def getDOMImplementation(features=None):
+    if features:
+        if isinstance(features, str):
+            features = domreg._parse_feature_string(features)
+        for f, v in features:
+            if not Document.implementation.hasFeature(f, v):
+                return None
+    return Document.implementation
diff --git a/evalkit_tf446/lib/python3.10/xml/dom/pulldom.py b/evalkit_tf446/lib/python3.10/xml/dom/pulldom.py
new file mode 100644
index 0000000000000000000000000000000000000000..96a8d59519ef45957b101b7295d044c316d4e84c
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/xml/dom/pulldom.py
@@ -0,0 +1,349 @@
+import xml.sax
+import xml.sax.handler
+
+START_ELEMENT = "START_ELEMENT"
+END_ELEMENT = "END_ELEMENT"
+COMMENT = "COMMENT"
+START_DOCUMENT = "START_DOCUMENT"
+END_DOCUMENT = "END_DOCUMENT"
+PROCESSING_INSTRUCTION = "PROCESSING_INSTRUCTION"
+IGNORABLE_WHITESPACE = "IGNORABLE_WHITESPACE"
+CHARACTERS = "CHARACTERS"
+
+class PullDOM(xml.sax.ContentHandler):
+    _locator = None
+    document = None
+
+    def __init__(self, documentFactory=None):
+        from xml.dom import XML_NAMESPACE
+        self.documentFactory = documentFactory
+        self.firstEvent = [None, None]
+        self.lastEvent = self.firstEvent
+        self.elementStack = []
+        self.push = self.elementStack.append
+        try:
+            self.pop = self.elementStack.pop
+        except AttributeError:
+            # use class' pop instead
+            pass
+        self._ns_contexts = [{XML_NAMESPACE:'xml'}] # contains uri -> prefix dicts
+        self._current_context = self._ns_contexts[-1]
+        self.pending_events = []
+
+    def pop(self):
+        result = self.elementStack[-1]
+        del self.elementStack[-1]
+        return result
+
+    def setDocumentLocator(self, locator):
+        self._locator = locator
+
+    def startPrefixMapping(self, prefix, uri):
+        if not hasattr(self, '_xmlns_attrs'):
+            self._xmlns_attrs = []
+        self._xmlns_attrs.append((prefix or 'xmlns', uri))
+        self._ns_contexts.append(self._current_context.copy())
+        self._current_context[uri] = prefix or None
+
+    def endPrefixMapping(self, prefix):
+        self._current_context = self._ns_contexts.pop()
+
+    def startElementNS(self, name, tagName , attrs):
+        # Retrieve xml namespace declaration attributes.
+        xmlns_uri = 'http://www.w3.org/2000/xmlns/'
+        xmlns_attrs = getattr(self, '_xmlns_attrs', None)
+        if xmlns_attrs is not None:
+            for aname, value in xmlns_attrs:
+                attrs._attrs[(xmlns_uri, aname)] = value
+            self._xmlns_attrs = []
+        uri, localname = name
+        if uri:
+            # When using namespaces, the reader may or may not
+            # provide us with the original name. If not, create
+            # *a* valid tagName from the current context.
+            if tagName is None:
+                prefix = self._current_context[uri]
+                if prefix:
+                    tagName = prefix + ":" + localname
+                else:
+                    tagName = localname
+            if self.document:
+                node = self.document.createElementNS(uri, tagName)
+            else:
+                node = self.buildDocument(uri, tagName)
+        else:
+            # When the tagname is not prefixed, it just appears as
+            # localname
+            if self.document:
+                node = self.document.createElement(localname)
+            else:
+                node = self.buildDocument(None, localname)
+
+        for aname,value in attrs.items():
+            a_uri, a_localname = aname
+            if a_uri == xmlns_uri:
+                if a_localname == 'xmlns':
+                    qname = a_localname
+                else:
+                    qname = 'xmlns:' + a_localname
+                attr = self.document.createAttributeNS(a_uri, qname)
+                node.setAttributeNodeNS(attr)
+            elif a_uri:
+                prefix = self._current_context[a_uri]
+                if prefix:
+                    qname = prefix + ":" + a_localname
+                else:
+                    qname = a_localname
+                attr = self.document.createAttributeNS(a_uri, qname)
+                node.setAttributeNodeNS(attr)
+            else:
+                attr = self.document.createAttribute(a_localname)
+                node.setAttributeNode(attr)
+            attr.value = value
+
+        self.lastEvent[1] = [(START_ELEMENT, node), None]
+        self.lastEvent = self.lastEvent[1]
+        self.push(node)
+
+    def endElementNS(self, name, tagName):
+        self.lastEvent[1] = [(END_ELEMENT, self.pop()), None]
+        self.lastEvent = self.lastEvent[1]
+
+    def startElement(self, name, attrs):
+        if self.document:
+            node = self.document.createElement(name)
+        else:
+            node = self.buildDocument(None, name)
+
+        for aname,value in attrs.items():
+            attr = self.document.createAttribute(aname)
+            attr.value = value
+            node.setAttributeNode(attr)
+
+        self.lastEvent[1] = [(START_ELEMENT, node), None]
+        self.lastEvent = self.lastEvent[1]
+        self.push(node)
+
+    def endElement(self, name):
+        self.lastEvent[1] = [(END_ELEMENT, self.pop()), None]
+        self.lastEvent = self.lastEvent[1]
+
+    def comment(self, s):
+        if self.document:
+            node = self.document.createComment(s)
+            self.lastEvent[1] = [(COMMENT, node), None]
+            self.lastEvent = self.lastEvent[1]
+        else:
+            event = [(COMMENT, s), None]
+            self.pending_events.append(event)
+
+    def processingInstruction(self, target, data):
+        if self.document:
+            node = self.document.createProcessingInstruction(target, data)
+            self.lastEvent[1] = [(PROCESSING_INSTRUCTION, node), None]
+            self.lastEvent = self.lastEvent[1]
+        else:
+            event = [(PROCESSING_INSTRUCTION, target, data), None]
+            self.pending_events.append(event)
+
+    def ignorableWhitespace(self, chars):
+        node = self.document.createTextNode(chars)
+        self.lastEvent[1] = [(IGNORABLE_WHITESPACE, node), None]
+        self.lastEvent = self.lastEvent[1]
+
+    def characters(self, chars):
+        node = self.document.createTextNode(chars)
+        self.lastEvent[1] = [(CHARACTERS, node), None]
+        self.lastEvent = self.lastEvent[1]
+
+    def startDocument(self):
+        if self.documentFactory is None:
+            import xml.dom.minidom
+            self.documentFactory = xml.dom.minidom.Document.implementation
+
+    def buildDocument(self, uri, tagname):
+        # Can't do that in startDocument, since we need the tagname
+        # XXX: obtain DocumentType
+        node = self.documentFactory.createDocument(uri, tagname, None)
+        self.document = node
+        self.lastEvent[1] = [(START_DOCUMENT, node), None]
+        self.lastEvent = self.lastEvent[1]
+        self.push(node)
+        # Put everything we have seen so far into the document
+        for e in self.pending_events:
+            if e[0][0] == PROCESSING_INSTRUCTION:
+                _,target,data = e[0]
+                n = self.document.createProcessingInstruction(target, data)
+                e[0] = (PROCESSING_INSTRUCTION, n)
+            elif e[0][0] == COMMENT:
+                n = self.document.createComment(e[0][1])
+                e[0] = (COMMENT, n)
+            else:
+                raise AssertionError("Unknown pending event ",e[0][0])
+            self.lastEvent[1] = e
+            self.lastEvent = e
+        self.pending_events = None
+        return node.firstChild
+
+    def endDocument(self):
+        self.lastEvent[1] = [(END_DOCUMENT, self.document), None]
+        self.pop()
+
+    def clear(self):
+        "clear(): Explicitly release parsing structures"
+        self.document = None
+
+class ErrorHandler:
+    def warning(self, exception):
+        print(exception)
+    def error(self, exception):
+        raise exception
+    def fatalError(self, exception):
+        raise exception
+
+class DOMEventStream:
+    def __init__(self, stream, parser, bufsize):
+        self.stream = stream
+        self.parser = parser
+        self.bufsize = bufsize
+        if not hasattr(self.parser, 'feed'):
+            self.getEvent = self._slurp
+        self.reset()
+
+    def reset(self):
+        self.pulldom = PullDOM()
+        # This content handler relies on namespace support
+        self.parser.setFeature(xml.sax.handler.feature_namespaces, 1)
+        self.parser.setContentHandler(self.pulldom)
+
+    def __getitem__(self, pos):
+        import warnings
+        warnings.warn(
+            "DOMEventStream's __getitem__ method ignores 'pos' parameter. "
+            "Use iterator protocol instead.",
+            DeprecationWarning,
+            stacklevel=2
+        )
+        rc = self.getEvent()
+        if rc:
+            return rc
+        raise IndexError
+
+    def __next__(self):
+        rc = self.getEvent()
+        if rc:
+            return rc
+        raise StopIteration
+
+    def __iter__(self):
+        return self
+
+    def expandNode(self, node):
+        event = self.getEvent()
+        parents = [node]
+        while event:
+            token, cur_node = event
+            if cur_node is node:
+                return
+            if token != END_ELEMENT:
+                parents[-1].appendChild(cur_node)
+            if token == START_ELEMENT:
+                parents.append(cur_node)
+            elif token == END_ELEMENT:
+                del parents[-1]
+            event = self.getEvent()
+
+    def getEvent(self):
+        # use IncrementalParser interface, so we get the desired
+        # pull effect
+        if not self.pulldom.firstEvent[1]:
+            self.pulldom.lastEvent = self.pulldom.firstEvent
+        while not self.pulldom.firstEvent[1]:
+            buf = self.stream.read(self.bufsize)
+            if not buf:
+                self.parser.close()
+                return None
+            self.parser.feed(buf)
+        rc = self.pulldom.firstEvent[1][0]
+        self.pulldom.firstEvent[1] = self.pulldom.firstEvent[1][1]
+        return rc
+
+    def _slurp(self):
+        """ Fallback replacement for getEvent() using the
+            standard SAX2 interface, which means we slurp the
+            SAX events into memory (no performance gain, but
+            we are compatible to all SAX parsers).
+        """
+        self.parser.parse(self.stream)
+        self.getEvent = self._emit
+        return self._emit()
+
+    def _emit(self):
+        """ Fallback replacement for getEvent() that emits
+            the events that _slurp() read previously.
+        """
+        rc = self.pulldom.firstEvent[1][0]
+        self.pulldom.firstEvent[1] = self.pulldom.firstEvent[1][1]
+        return rc
+
+    def clear(self):
+        """clear(): Explicitly release parsing objects"""
+        self.pulldom.clear()
+        del self.pulldom
+        self.parser = None
+        self.stream = None
+
+class SAX2DOM(PullDOM):
+
+    def startElementNS(self, name, tagName , attrs):
+        PullDOM.startElementNS(self, name, tagName, attrs)
+        curNode = self.elementStack[-1]
+        parentNode = self.elementStack[-2]
+        parentNode.appendChild(curNode)
+
+    def startElement(self, name, attrs):
+        PullDOM.startElement(self, name, attrs)
+        curNode = self.elementStack[-1]
+        parentNode = self.elementStack[-2]
+        parentNode.appendChild(curNode)
+
+    def processingInstruction(self, target, data):
+        PullDOM.processingInstruction(self, target, data)
+        node = self.lastEvent[0][1]
+        parentNode = self.elementStack[-1]
+        parentNode.appendChild(node)
+
+    def ignorableWhitespace(self, chars):
+        PullDOM.ignorableWhitespace(self, chars)
+        node = self.lastEvent[0][1]
+        parentNode = self.elementStack[-1]
+        parentNode.appendChild(node)
+
+    def characters(self, chars):
+        PullDOM.characters(self, chars)
+        node = self.lastEvent[0][1]
+        parentNode = self.elementStack[-1]
+        parentNode.appendChild(node)
+
+
+default_bufsize = (2 ** 14) - 20
+
+def parse(stream_or_string, parser=None, bufsize=None):
+    if bufsize is None:
+        bufsize = default_bufsize
+    if isinstance(stream_or_string, str):
+        stream = open(stream_or_string, 'rb')
+    else:
+        stream = stream_or_string
+    if not parser:
+        parser = xml.sax.make_parser()
+    return DOMEventStream(stream, parser, bufsize)
+
+def parseString(string, parser=None):
+    from io import StringIO
+
+    bufsize = len(string)
+    buf = StringIO(string)
+    if not parser:
+        parser = xml.sax.make_parser()
+    return DOMEventStream(buf, parser, bufsize)
diff --git a/evalkit_tf446/lib/python3.10/xml/dom/xmlbuilder.py b/evalkit_tf446/lib/python3.10/xml/dom/xmlbuilder.py
new file mode 100644
index 0000000000000000000000000000000000000000..8a200263497b8927e7630ec5d8c14cfd8d8f5a19
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/xml/dom/xmlbuilder.py
@@ -0,0 +1,387 @@
+"""Implementation of the DOM Level 3 'LS-Load' feature."""
+
+import copy
+import xml.dom
+
+from xml.dom.NodeFilter import NodeFilter
+
+
+__all__ = ["DOMBuilder", "DOMEntityResolver", "DOMInputSource"]
+
+
+class Options:
+    """Features object that has variables set for each DOMBuilder feature.
+
+    The DOMBuilder class uses an instance of this class to pass settings to
+    the ExpatBuilder class.
+    """
+
+    # Note that the DOMBuilder class in LoadSave constrains which of these
+    # values can be set using the DOM Level 3 LoadSave feature.
+
+    namespaces = 1
+    namespace_declarations = True
+    validation = False
+    external_parameter_entities = True
+    external_general_entities = True
+    external_dtd_subset = True
+    validate_if_schema = False
+    validate = False
+    datatype_normalization = False
+    create_entity_ref_nodes = True
+    entities = True
+    whitespace_in_element_content = True
+    cdata_sections = True
+    comments = True
+    charset_overrides_xml_encoding = True
+    infoset = False
+    supported_mediatypes_only = False
+
+    errorHandler = None
+    filter = None
+
+
+class DOMBuilder:
+    entityResolver = None
+    errorHandler = None
+    filter = None
+
+    ACTION_REPLACE = 1
+    ACTION_APPEND_AS_CHILDREN = 2
+    ACTION_INSERT_AFTER = 3
+    ACTION_INSERT_BEFORE = 4
+
+    _legal_actions = (ACTION_REPLACE, ACTION_APPEND_AS_CHILDREN,
+                      ACTION_INSERT_AFTER, ACTION_INSERT_BEFORE)
+
+    def __init__(self):
+        self._options = Options()
+
+    def _get_entityResolver(self):
+        return self.entityResolver
+    def _set_entityResolver(self, entityResolver):
+        self.entityResolver = entityResolver
+
+    def _get_errorHandler(self):
+        return self.errorHandler
+    def _set_errorHandler(self, errorHandler):
+        self.errorHandler = errorHandler
+
+    def _get_filter(self):
+        return self.filter
+    def _set_filter(self, filter):
+        self.filter = filter
+
+    def setFeature(self, name, state):
+        if self.supportsFeature(name):
+            state = state and 1 or 0
+            try:
+                settings = self._settings[(_name_xform(name), state)]
+            except KeyError:
+                raise xml.dom.NotSupportedErr(
+                    "unsupported feature: %r" % (name,)) from None
+            else:
+                for name, value in settings:
+                    setattr(self._options, name, value)
+        else:
+            raise xml.dom.NotFoundErr("unknown feature: " + repr(name))
+
+    def supportsFeature(self, name):
+        return hasattr(self._options, _name_xform(name))
+
+    def canSetFeature(self, name, state):
+        key = (_name_xform(name), state and 1 or 0)
+        return key in self._settings
+
+    # This dictionary maps from (feature,value) to a list of
+    # (option,value) pairs that should be set on the Options object.
+    # If a (feature,value) setting is not in this dictionary, it is
+    # not supported by the DOMBuilder.
+    #
+    _settings = {
+        ("namespace_declarations", 0): [
+            ("namespace_declarations", 0)],
+        ("namespace_declarations", 1): [
+            ("namespace_declarations", 1)],
+        ("validation", 0): [
+            ("validation", 0)],
+        ("external_general_entities", 0): [
+            ("external_general_entities", 0)],
+        ("external_general_entities", 1): [
+            ("external_general_entities", 1)],
+        ("external_parameter_entities", 0): [
+            ("external_parameter_entities", 0)],
+        ("external_parameter_entities", 1): [
+            ("external_parameter_entities", 1)],
+        ("validate_if_schema", 0): [
+            ("validate_if_schema", 0)],
+        ("create_entity_ref_nodes", 0): [
+            ("create_entity_ref_nodes", 0)],
+        ("create_entity_ref_nodes", 1): [
+            ("create_entity_ref_nodes", 1)],
+        ("entities", 0): [
+            ("create_entity_ref_nodes", 0),
+            ("entities", 0)],
+        ("entities", 1): [
+            ("entities", 1)],
+        ("whitespace_in_element_content", 0): [
+            ("whitespace_in_element_content", 0)],
+        ("whitespace_in_element_content", 1): [
+            ("whitespace_in_element_content", 1)],
+        ("cdata_sections", 0): [
+            ("cdata_sections", 0)],
+        ("cdata_sections", 1): [
+            ("cdata_sections", 1)],
+        ("comments", 0): [
+            ("comments", 0)],
+        ("comments", 1): [
+            ("comments", 1)],
+        ("charset_overrides_xml_encoding", 0): [
+            ("charset_overrides_xml_encoding", 0)],
+        ("charset_overrides_xml_encoding", 1): [
+            ("charset_overrides_xml_encoding", 1)],
+        ("infoset", 0): [],
+        ("infoset", 1): [
+            ("namespace_declarations", 0),
+            ("validate_if_schema", 0),
+            ("create_entity_ref_nodes", 0),
+            ("entities", 0),
+            ("cdata_sections", 0),
+            ("datatype_normalization", 1),
+            ("whitespace_in_element_content", 1),
+            ("comments", 1),
+            ("charset_overrides_xml_encoding", 1)],
+        ("supported_mediatypes_only", 0): [
+            ("supported_mediatypes_only", 0)],
+        ("namespaces", 0): [
+            ("namespaces", 0)],
+        ("namespaces", 1): [
+            ("namespaces", 1)],
+    }
+
+    def getFeature(self, name):
+        xname = _name_xform(name)
+        try:
+            return getattr(self._options, xname)
+        except AttributeError:
+            if name == "infoset":
+                options = self._options
+                return (options.datatype_normalization
+                        and options.whitespace_in_element_content
+                        and options.comments
+                        and options.charset_overrides_xml_encoding
+                        and not (options.namespace_declarations
+                                 or options.validate_if_schema
+                                 or options.create_entity_ref_nodes
+                                 or options.entities
+                                 or options.cdata_sections))
+            raise xml.dom.NotFoundErr("feature %s not known" % repr(name))
+
+    def parseURI(self, uri):
+        if self.entityResolver:
+            input = self.entityResolver.resolveEntity(None, uri)
+        else:
+            input = DOMEntityResolver().resolveEntity(None, uri)
+        return self.parse(input)
+
+    def parse(self, input):
+        options = copy.copy(self._options)
+        options.filter = self.filter
+        options.errorHandler = self.errorHandler
+        fp = input.byteStream
+        if fp is None and options.systemId:
+            import urllib.request
+            fp = urllib.request.urlopen(input.systemId)
+        return self._parse_bytestream(fp, options)
+
+    def parseWithContext(self, input, cnode, action):
+        if action not in self._legal_actions:
+            raise ValueError("not a legal action")
+        raise NotImplementedError("Haven't written this yet...")
+
+    def _parse_bytestream(self, stream, options):
+        import xml.dom.expatbuilder
+        builder = xml.dom.expatbuilder.makeBuilder(options)
+        return builder.parseFile(stream)
+
+
+def _name_xform(name):
+    return name.lower().replace('-', '_')
+
+
+class DOMEntityResolver(object):
+    __slots__ = '_opener',
+
+    def resolveEntity(self, publicId, systemId):
+        assert systemId is not None
+        source = DOMInputSource()
+        source.publicId = publicId
+        source.systemId = systemId
+        source.byteStream = self._get_opener().open(systemId)
+
+        # determine the encoding if the transport provided it
+        source.encoding = self._guess_media_encoding(source)
+
+        # determine the base URI is we can
+        import posixpath, urllib.parse
+        parts = urllib.parse.urlparse(systemId)
+        scheme, netloc, path, params, query, fragment = parts
+        # XXX should we check the scheme here as well?
+        if path and not path.endswith("/"):
+            path = posixpath.dirname(path) + "/"
+            parts = scheme, netloc, path, params, query, fragment
+            source.baseURI = urllib.parse.urlunparse(parts)
+
+        return source
+
+    def _get_opener(self):
+        try:
+            return self._opener
+        except AttributeError:
+            self._opener = self._create_opener()
+            return self._opener
+
+    def _create_opener(self):
+        import urllib.request
+        return urllib.request.build_opener()
+
+    def _guess_media_encoding(self, source):
+        info = source.byteStream.info()
+        if "Content-Type" in info:
+            for param in info.getplist():
+                if param.startswith("charset="):
+                    return param.split("=", 1)[1].lower()
+
+
+class DOMInputSource(object):
+    __slots__ = ('byteStream', 'characterStream', 'stringData',
+                 'encoding', 'publicId', 'systemId', 'baseURI')
+
+    def __init__(self):
+        self.byteStream = None
+        self.characterStream = None
+        self.stringData = None
+        self.encoding = None
+        self.publicId = None
+        self.systemId = None
+        self.baseURI = None
+
+    def _get_byteStream(self):
+        return self.byteStream
+    def _set_byteStream(self, byteStream):
+        self.byteStream = byteStream
+
+    def _get_characterStream(self):
+        return self.characterStream
+    def _set_characterStream(self, characterStream):
+        self.characterStream = characterStream
+
+    def _get_stringData(self):
+        return self.stringData
+    def _set_stringData(self, data):
+        self.stringData = data
+
+    def _get_encoding(self):
+        return self.encoding
+    def _set_encoding(self, encoding):
+        self.encoding = encoding
+
+    def _get_publicId(self):
+        return self.publicId
+    def _set_publicId(self, publicId):
+        self.publicId = publicId
+
+    def _get_systemId(self):
+        return self.systemId
+    def _set_systemId(self, systemId):
+        self.systemId = systemId
+
+    def _get_baseURI(self):
+        return self.baseURI
+    def _set_baseURI(self, uri):
+        self.baseURI = uri
+
+
+class DOMBuilderFilter:
+    """Element filter which can be used to tailor construction of
+    a DOM instance.
+    """
+
+    # There's really no need for this class; concrete implementations
+    # should just implement the endElement() and startElement()
+    # methods as appropriate.  Using this makes it easy to only
+    # implement one of them.
+
+    FILTER_ACCEPT = 1
+    FILTER_REJECT = 2
+    FILTER_SKIP = 3
+    FILTER_INTERRUPT = 4
+
+    whatToShow = NodeFilter.SHOW_ALL
+
+    def _get_whatToShow(self):
+        return self.whatToShow
+
+    def acceptNode(self, element):
+        return self.FILTER_ACCEPT
+
+    def startContainer(self, element):
+        return self.FILTER_ACCEPT
+
+del NodeFilter
+
+
+class DocumentLS:
+    """Mixin to create documents that conform to the load/save spec."""
+
+    async_ = False
+
+    def _get_async(self):
+        return False
+
+    def _set_async(self, flag):
+        if flag:
+            raise xml.dom.NotSupportedErr(
+                "asynchronous document loading is not supported")
+
+    def abort(self):
+        # What does it mean to "clear" a document?  Does the
+        # documentElement disappear?
+        raise NotImplementedError(
+            "haven't figured out what this means yet")
+
+    def load(self, uri):
+        raise NotImplementedError("haven't written this yet")
+
+    def loadXML(self, source):
+        raise NotImplementedError("haven't written this yet")
+
+    def saveXML(self, snode):
+        if snode is None:
+            snode = self
+        elif snode.ownerDocument is not self:
+            raise xml.dom.WrongDocumentErr()
+        return snode.toxml()
+
+
+class DOMImplementationLS:
+    MODE_SYNCHRONOUS = 1
+    MODE_ASYNCHRONOUS = 2
+
+    def createDOMBuilder(self, mode, schemaType):
+        if schemaType is not None:
+            raise xml.dom.NotSupportedErr(
+                "schemaType not yet supported")
+        if mode == self.MODE_SYNCHRONOUS:
+            return DOMBuilder()
+        if mode == self.MODE_ASYNCHRONOUS:
+            raise xml.dom.NotSupportedErr(
+                "asynchronous builders are not supported")
+        raise ValueError("unknown value for mode")
+
+    def createDOMWriter(self):
+        raise NotImplementedError(
+            "the writer interface hasn't been written yet!")
+
+    def createDOMInputSource(self):
+        return DOMInputSource()
diff --git a/evalkit_tf446/lib/python3.10/xml/parsers/__init__.py b/evalkit_tf446/lib/python3.10/xml/parsers/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..eb314a3b40573763835ad959acff985fad014537
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/xml/parsers/__init__.py
@@ -0,0 +1,8 @@
+"""Python interfaces to XML parsers.
+
+This package contains one module:
+
+expat -- Python wrapper for James Clark's Expat parser, with namespace
+         support.
+
+"""
diff --git a/evalkit_tf446/lib/python3.10/xml/parsers/__pycache__/__init__.cpython-310.pyc b/evalkit_tf446/lib/python3.10/xml/parsers/__pycache__/__init__.cpython-310.pyc
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diff --git a/evalkit_tf446/lib/python3.10/xml/parsers/__pycache__/expat.cpython-310.pyc b/evalkit_tf446/lib/python3.10/xml/parsers/__pycache__/expat.cpython-310.pyc
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index 0000000000000000000000000000000000000000..6836ee0d2501a8ca47184ee46795f9b14d0c2764
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diff --git a/evalkit_tf446/lib/python3.10/xml/parsers/expat.py b/evalkit_tf446/lib/python3.10/xml/parsers/expat.py
new file mode 100644
index 0000000000000000000000000000000000000000..bcbe9fb1f8f00e568f76fce02fdbe7528012b622
--- /dev/null
+++ b/evalkit_tf446/lib/python3.10/xml/parsers/expat.py
@@ -0,0 +1,8 @@
+"""Interface to the Expat non-validating XML parser."""
+import sys
+
+from pyexpat import *
+
+# provide pyexpat submodules as xml.parsers.expat submodules
+sys.modules['xml.parsers.expat.model'] = model
+sys.modules['xml.parsers.expat.errors'] = errors
diff --git a/evalkit_tf446/lib/python3.10/xml/sax/__pycache__/__init__.cpython-310.pyc b/evalkit_tf446/lib/python3.10/xml/sax/__pycache__/__init__.cpython-310.pyc
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