fix: size_t + Windows DLL path for Layer 1 falsifier

include/sovereign_export.h

@@ -1,4 +1,5 @@
 #pragma once
+#include <stddef.h>
 // C export layer — lets Python ctypes / Rust FFI call the C++20 kernels
 // without name-mangling. Every function here maps to a theorem in ArrayLang/.
 

tests/.pytest_cache/.gitignore

@@ -0,0 +1,2 @@
+# Created by pytest automatically.
+*

tests/.pytest_cache/CACHEDIR.TAG

@@ -0,0 +1,4 @@
+Signature: 8a477f597d28d172789f06886806bc55
+# This file is a cache directory tag created by pytest.
+# For information about cache directory tags, see:
+#	https://bford.info/cachedir/spec.html

tests/.pytest_cache/README.md

@@ -0,0 +1,8 @@
+# pytest cache directory #
+
+This directory contains data from the pytest's cache plugin,
+which provides the `--lf` and `--ff` options, as well as the `cache` fixture.
+
+**Do not** commit this to version control.
+
+See [the docs](https://docs.pytest.org/en/stable/how-to/cache.html) for more information.

tests/.pytest_cache/v/cache/nodeids

@@ -0,0 +1,18 @@
+[
+  "falsify_properties.py::TestBroadcast::test_broadcast_1d_pointwise",
+  "falsify_properties.py::TestPaperIII_Attention::test_attention_matches_reference",
+  "falsify_properties.py::TestPaperIII_Attention::test_attention_output_size",
+  "falsify_properties.py::TestPaperIII_Attention::test_attention_uniform_k_is_constant",
+  "falsify_properties.py::TestPaperII_Simplex::test_face_centroid_sums_to_one",
+  "falsify_properties.py::TestPaperII_Simplex::test_face_centroid_support_matches",
+  "falsify_properties.py::TestPaperII_Simplex::test_softmax_all_positive",
+  "falsify_properties.py::TestPaperII_Simplex::test_softmax_matches_reference",
+  "falsify_properties.py::TestPaperII_Simplex::test_softmax_shift_invariant",
+  "falsify_properties.py::TestPaperII_Simplex::test_softmax_sums_to_one",
+  "falsify_properties.py::TestPaperII_Simplex::test_vertex_centroid_is_indicator",
+  "falsify_properties.py::TestPaperI_NAND::test_and_via_nand",
+  "falsify_properties.py::TestPaperI_NAND::test_demorgan",
+  "falsify_properties.py::TestPaperI_NAND::test_nand_truth_table",
+  "falsify_properties.py::TestPaperI_NAND::test_not_via_nand",
+  "falsify_properties.py::TestPaperI_NAND::test_or_via_nand"
+]

tests/.pytest_cache/v/cache/stepwise

@@ -0,0 +1 @@
+[]

tests/falsify_properties.py

@@ -25,8 +25,26 @@ from hypothesis import strategies as st
 
 # ── Load the shared library ───────────────────────────────────────────────────
 
+def _add_dll_dirs():
+    """Add MinGW/Strawberry runtime dirs so ctypes can resolve DLL deps on Windows."""
+    for d in [
+        r"C:\Strawberry\c\bin",
+        r"C:\Program Files\mingw64\bin",
+        r"C:\mingw64\bin",
+        r"C:\msys64\mingw64\bin",
+    ]:
+        if os.path.isdir(d):
+            try:
+                os.add_dll_directory(d)
+            except AttributeError:
+                pass  # Python < 3.8
+
+if os.name == "nt":
+    _add_dll_dirs()
+
+
 def _load_lib():
-    repo = pathlib.Path(__file__).parent.parent
+    repo = pathlib.Path(__file__).resolve().parent.parent
     candidates = [
         repo / "build" / "libsovereign_array.so",
         repo / "build" / "libsovereign_array.dll",