1.def _remove_command(text, command, keep_text=False):
2.  """Removes '\\command{*}' from the string 'text'.
3.
4.  Regex `base_pattern` used to match balanced parentheses taken from:
5.  https://stackoverflow.com/questions/546433/regular-expression-to-match-balanced-parentheses/35271017
6.  """
7.  base_pattern = r'\\' + command + r'\{((?:[^{}]+|\{(?1)\})*)\}'
8.
9.
10.  while True:
11.    all_substitutions = []
12.    has_match = False
13.    for match in regex.finditer(base_pattern, text):
14.
15.
16.      has_match = True
17.      new_substring = (
18.          ''
19.          if not keep_text
20.          else text[match.span()[0] + len(command) + 2 : match.span()[1] - 1]
21.      )
22.      if match.span()[1] < len(text):
23.        next_newline = text[match.span()[1] :].find('\n')
24.        if next_newline != -1:
25.          text_until_newline = text[
26.              match.span()[1] : match.span()[1] + next_newline
27.          ]
28.          if (
29.              not text_until_newline or text_until_newline.isspace()
30.          ) and not keep_text:
31.            new_substring = '%'
32.      all_substitutions.append(
33.          (match.span()[0], match.span()[1], new_substring)
34.      )
35.
36.    for start, end, new_substring in reversed(all_substitutions):
37.      text = text[:start] + new_substring + text[end:]
38.
39.    if not keep_text or not has_match:
40.      break
41.
42.  return text
43.
44._remove_command('A\\todo{B\nC}D\nE\n\\end{document}', 'todo', False)

Question: Is line 29, "not text_until_newline or text_until_newline.isspace()" executed when "_remove_command('A\\todo{B\nC}D\nE\n\\end{document}', 'todo', False)" is called?

Answer: No


1.def _remove_comments_inline(text):
2.  """Removes the comments from the string 'text' and ignores % inside \\url{}."""
3.  if 'auto-ignore' in text:
4.    return text
5.  if text.lstrip(' ').lstrip('\t').startswith('%'):
6.    return ''
7.
8.  url_pattern = r'\\url\{(?>[^{}]|(?R))*\}'
9.
10.  def remove_comments(segment):
11.    """Remove comments from a segment of text."""
12.    if segment.lstrip().startswith('%'):
13.      return ''
14.    match = regex.search(r'(?<!\\)%', segment)
15.    if match:
16.      return segment[: match.end()] + '\n'
17.    else:
18.      return segment
19.
20.
21.  segments = regex.split(f'({url_pattern})', text)
22.
23.  for i in range(len(segments)):
24.
25.    if not regex.match(url_pattern, segments[i]):
26.      segments[i] = remove_comments(segments[i])
27.
28.  final_text = ''.join(segments)
29.  return (
30.      final_text
31.      if final_text.endswith('\n') or final_text.endswith('\\n')
32.      else final_text + '\n'
33.  )
34.
35._remove_comments_inline('Foo %Comment\n')

Question: Is line 26, "segments[i] = remove_comments(segments[i])" executed when "_remove_comments_inline('Foo %Comment\n')" is called?

Answer: Yes


1.def _remove_iffalse_block(text):
2.  """Removes possibly nested r'\iffalse*\fi' blocks from 'text'."""
3.  p = regex.compile(r'\\if\s*(\w+)|\\fi(?!\w)')
4.  level = -1
5.  positions_to_delete = []
6.  start, end = 0, 0
7.  for m in p.finditer(text):
8.    if (
9.        m.group().replace(' ', '') == r'\iffalse'
10.        or m.group().replace(' ', '') == r'\if0'
11.    ) and level == -1:
12.      level += 1
13.      start = m.start()
14.    elif m.group().startswith(r'\if') and level >= 0:
15.      level += 1
16.    elif m.group() == r'\fi' and level >= 0:
17.      if level == 0:
18.        end = m.end()
19.        positions_to_delete.append((start, end))
20.      level -= 1
21.    else:
22.      pass
23.
24.  for start, end in reversed(positions_to_delete):
25.    if end < len(text) and text[end].isspace():
26.      end_to_del = end + 1
27.    else:
28.      end_to_del = end
29.    text = text[:start] + text[end_to_del:]
30.
31.  return text
32.
33._remove_iffalse_block('\\newcommand\\figref[1]{Figure~\\ref{fig:\\#1}}')

Question: Is line 18, "end = m.end()" executed when "_remove_iffalse_block('\\newcommand\\figref[1]{Figure~\\ref{fig:\\#1}}')" is called?

Answer: No


1.def _replace_includesvg(content, svg_inkscape_files):
2.  def repl_svg(matchobj):
3.    svg_path = matchobj.group(2)
4.    svg_filename = os.path.basename(svg_path)
5.
6.    matching_pdf_tex_files = _keep_pattern(
7.        svg_inkscape_files, ['/' + svg_filename + '-tex.pdf_tex']
8.    )
9.    if len(matching_pdf_tex_files) == 1:
10.      options = '' if matchobj.group(1) is None else matchobj.group(1)
11.      return f'\\includeinkscape{options}{{{matching_pdf_tex_files[0]}}}'
12.    else:
13.      return matchobj.group(0)
14.
15.  content = regex.sub(r'\\includesvg(\[.*?\])?{(.*?)}', repl_svg, content)
16.
17.  return content
18.
19._replace_includesvg('Foo\\includesvg{test2}\nFoo', ['ext_svg/test1-tex.pdf_tex', 'ext_svg/test2-tex.pdf_tex'])

Question: Is line 10, "options = '' if matchobj.group(1) is None else matchobj.group(1)" executed when "_replace_includesvg('Foo\\includesvg{test2}\nFoo', ['ext_svg/test1-tex.pdf_tex', 'ext_svg/test2-tex.pdf_tex'])" is called?

Answer: No


1.def _replace_tikzpictures(content, figures):
2.  """Replaces all tikzpicture environments (with includegraphic commands of
3.
4.  external PDF figures) in the content, and writes it.
5.  """
6.
7.  def get_figure(matchobj):
8.    found_tikz_filename = regex.search(
9.        r'\\tikzsetnextfilename{(.*?)}', matchobj.group(0)
10.    ).group(1)
11.
12.    matching_tikz_filenames = _keep_pattern(
13.        figures, ['/' + found_tikz_filename + '.pdf']
14.    )
15.    if len(matching_tikz_filenames) == 1:
16.      return '\\includegraphics{' + matching_tikz_filenames[0] + '}'
17.    else:
18.      return matchobj.group(0)
19.
20.  content = regex.sub(
21.      r'\\tikzsetnextfilename{[\s\S]*?\\end{tikzpicture}', get_figure, content
22.  )
23.
24.  return content
25.
26._replace_tikzpictures('Foo\n', ['ext_tikz/test1.pdf', 'ext_tikz/test2.pdf'])

Question: Is line 18, "return matchobj.group(0)" executed when "_replace_tikzpictures('Foo\n', ['ext_tikz/test1.pdf', 'ext_tikz/test2.pdf'])" is called?

Answer: No


1.def _search_reference(filename, contents, strict=False):
2.  """Returns a match object if filename is referenced in contents, and None otherwise.
3.
4.  If not strict mode, path prefix and extension are optional.
5.  """
6.  if strict:
7.
8.
9.    filename_regex = filename.replace('.', r'\.')
10.  else:
11.    filename_path = Path(filename)
12.
13.
14.    root, extension = filename_path.stem, filename_path.suffix
15.    basename_regex = '{}({})?'.format(
16.        regex.escape(root), regex.escape(extension)
17.    )
18.
19.
20.    path_prefix_regex = ''
21.    for fragment in reversed(filename_path.parents):
22.      if fragment.name == '.':
23.        continue
24.      fragment = regex.escape(fragment.name)
25.      path_prefix_regex = '({}{}{})?'.format(
26.          path_prefix_regex, fragment, os.sep
27.      )
28.
29.
30.
31.    filename_regex = path_prefix_regex + basename_regex
32.
33.
34.
35.  filename_regex = r'(.' + os.sep + r')?' + filename_regex
36.
37.
38.  patn = r'\{{[\s%]*{}[\s%]*\}}'.format(filename_regex)
39.
40.  return regex.search(patn, contents, regex.IGNORECASE)
41.
42._search_reference('to/img.ext', '{long/path/to/img}', False)

Question: Is line 23, "continue" executed when "_search_reference('to/img.ext', '{long/path/to/img}', False)" is called?

Answer: No


1.def run_arxiv_cleaner(parameters):
2.  """Core of the code, runs the actual arXiv cleaner."""
3.
4.  files_to_delete = [
5.      r'\.aux$',
6.      r'\.sh$',
7.      r'\.blg$',
8.      r'\.brf$',
9.      r'\.log$',
10.      r'\.out$',
11.      r'\.ps$',
12.      r'\.dvi$',
13.      r'\.synctex.gz$',
14.      '~$',
15.      r'\.backup$',
16.      r'\.gitignore$',
17.      r'\.DS_Store$',
18.      r'\.svg$',
19.      r'^\.idea',
20.      r'\.dpth$',
21.      r'\.md5$',
22.      r'\.dep$',
23.      r'\.auxlock$',
24.      r'\.fls$',
25.      r'\.fdb_latexmk$',
26.  ]
27.
28.  if not parameters['keep_bib']:
29.    files_to_delete.append(r'\.bib$')
30.
31.  parameters.update({
32.      'to_delete': files_to_delete,
33.      'figures_to_copy_if_referenced': [
34.          r'\.png$',
35.          r'\.jpg$',
36.          r'\.jpeg$',
37.          r'\.pdf$',
38.      ],
39.  })
40.
41.  logging.info('Collecting file structure.')
42.  parameters['output_folder'] = _create_out_folder(parameters['input_folder'])
43.
44.  from_zip = parameters['input_folder'].endswith('.zip')
45.  tempdir_context = (
46.      tempfile.TemporaryDirectory() if from_zip else contextlib.suppress()
47.  )
48.
49.  with tempdir_context as tempdir:
50.
51.    if from_zip:
52.      logging.info('Unzipping input folder.')
53.      shutil.unpack_archive(parameters['input_folder'], tempdir)
54.      parameters['input_folder'] = tempdir
55.
56.    splits = _split_all_files(parameters)
57.
58.    logging.info('Reading all tex files')
59.    tex_contents = _read_all_tex_contents(
60.        splits['tex_in_root'] + splits['tex_not_in_root'], parameters
61.    )
62.
63.    for tex_file in tex_contents:
64.      logging.info('Removing comments in file %s.', tex_file)
65.      tex_contents[tex_file] = _remove_comments_and_commands_to_delete(
66.          tex_contents[tex_file], parameters
67.      )
68.
69.    for tex_file in tex_contents:
70.      logging.info('Replacing \\includesvg calls in file %s.', tex_file)
71.      tex_contents[tex_file] = _replace_includesvg(
72.          tex_contents[tex_file], splits['svg_inkscape']
73.      )
74.
75.    for tex_file in tex_contents:
76.      logging.info('Replacing Tikz Pictures in file %s.', tex_file)
77.      content = _replace_tikzpictures(
78.          tex_contents[tex_file], splits['external_tikz_figures']
79.      )
80.
81.
82.      tex_contents[tex_file] = content.split('\n')
83.
84.    _keep_only_referenced_tex(tex_contents, splits)
85.    _add_root_tex_files(splits)
86.
87.    for tex_file in splits['tex_to_copy']:
88.      logging.info('Replacing patterns in file %s.', tex_file)
89.      content = '\n'.join(tex_contents[tex_file])
90.      content = _find_and_replace_patterns(
91.          content, parameters.get('patterns_and_insertions', list())
92.      )
93.      tex_contents[tex_file] = content
94.      new_path = os.path.join(parameters['output_folder'], tex_file)
95.      logging.info('Writing modified contents to %s.', new_path)
96.      _write_file_content(
97.          content,
98.          new_path,
99.      )
100.
101.    full_content = '\n'.join(
102.        ''.join(tex_contents[fn]) for fn in splits['tex_to_copy']
103.    )
104.    _copy_only_referenced_non_tex_not_in_root(parameters, full_content, splits)
105.    for non_tex_file in splits['non_tex_in_root']:
106.      logging.info('Copying non-tex file %s.', non_tex_file)
107.      _copy_file(non_tex_file, parameters)
108.
109.    _resize_and_copy_figures_if_referenced(parameters, full_content, splits)
110.    logging.info('Outputs written to %s', parameters['output_folder'])
111.
112.run_arxiv_cleaner({'input_folder': 'tex', 'images_allowlist': {'images/im2_included.jpg': 200, 'images/im3_included.png': 400}, 'resize_images': True, 'im_size': 100, 'compress_pdf': False, 'pdf_im_resolution': 500, 'commands_to_delete': ['mytodo'], 'commands_only_to_delete': ['red'], 'environments_to_delete': ['mynote'], 'use_external_tikz': 'ext_tikz', 'keep_bib': False})

Question: Is line 52, "logging.info('Unzipping input folder.')" executed when "run_arxiv_cleaner({'input_folder': 'tex', 'images_allowlist': {'images/im2_included.jpg': 200, 'images/im3_included.png': 400}, 'resize_images': True, 'im_size': 100, 'compress_pdf': False, 'pdf_im_resolution': 500, 'commands_to_delete': ['mytodo'], 'commands_only_to_delete': ['red'], 'environments_to_delete': ['mynote'], 'use_external_tikz': 'ext_tikz', 'keep_bib': False})" is called?

Answer: No


1.def _split_all_files(parameters):
2.  """Splits the files into types or location to know what to do with them."""
3.  file_splits = {
4.      'all': _list_all_files(
5.          parameters['input_folder'], ignore_dirs=['.git' + os.sep]
6.      ),
7.      'in_root': [
8.          f
9.          for f in os.listdir(parameters['input_folder'])
10.          if os.path.isfile(os.path.join(parameters['input_folder'], f))
11.      ],
12.  }
13.
14.  file_splits['not_in_root'] = [
15.      f for f in file_splits['all'] if f not in file_splits['in_root']
16.  ]
17.  file_splits['to_copy_in_root'] = _remove_pattern(
18.      file_splits['in_root'],
19.      parameters['to_delete'] + parameters['figures_to_copy_if_referenced'],
20.  )
21.  file_splits['to_copy_not_in_root'] = _remove_pattern(
22.      file_splits['not_in_root'],
23.      parameters['to_delete'] + parameters['figures_to_copy_if_referenced'],
24.  )
25.  file_splits['figures'] = _keep_pattern(
26.      file_splits['all'], parameters['figures_to_copy_if_referenced']
27.  )
28.
29.  file_splits['tex_in_root'] = _keep_pattern(
30.      file_splits['to_copy_in_root'], ['.tex$', '.tikz$']
31.  )
32.  file_splits['tex_not_in_root'] = _keep_pattern(
33.      file_splits['to_copy_not_in_root'], ['.tex$', '.tikz$']
34.  )
35.
36.  file_splits['non_tex_in_root'] = _remove_pattern(
37.      file_splits['to_copy_in_root'], ['.tex$', '.tikz$']
38.  )
39.  file_splits['non_tex_not_in_root'] = _remove_pattern(
40.      file_splits['to_copy_not_in_root'], ['.tex$', '.tikz$']
41.  )
42.
43.  if parameters.get('use_external_tikz', None) is not None:
44.    file_splits['external_tikz_figures'] = _keep_pattern(
45.        file_splits['all'], [parameters['use_external_tikz']]
46.    )
47.  else:
48.    file_splits['external_tikz_figures'] = []
49.
50.  if parameters.get('svg_inkscape', None) is not None:
51.    file_splits['svg_inkscape'] = _keep_pattern(
52.        file_splits['all'], [parameters['svg_inkscape']]
53.    )
54.  else:
55.    file_splits['svg_inkscape'] = []
56.
57.  return file_splits
58.
59._split_all_files({'input_folder': 'tex', 'images_allowlist': {'images/im2_included.jpg': 200, 'images/im3_included.png': 400}, 'resize_images': True, 'im_size': 100, 'compress_pdf': False, 'pdf_im_resolution': 500, 'commands_to_delete': ['mytodo'], 'commands_only_to_delete': ['red'], 'environments_to_delete': ['mynote'], 'use_external_tikz': 'ext_tikz', 'keep_bib': False, 'to_delete': ['\\.aux$', '\\.sh$', '\\.blg$', '\\.brf$', '\\.log$', '\\.out$', '\\.ps$', '\\.dvi$', '\\.synctex.gz$', '~$', '\\.backup$', '\\.gitignore$', '\\.DS_Store$', '\\.svg$', '^\\.idea', '\\.dpth$', '\\.md5$', '\\.dep$', '\\.auxlock$', '\\.fls$', '\\.fdb_latexmk$', '\\.bib$'], 'figures_to_copy_if_referenced': ['\\.png$', '\\.jpg$', '\\.jpeg$', '\\.pdf$'], 'output_folder': '/local/rcs/XXX/code/pytrace-collector/logs/self_collected/tried/google-research+arxiv-latex-cleaner/google-research+arxiv-latex-cleaner/tex_arXiv'})

Question: Is line 11, "]," executed when "_split_all_files({'input_folder': 'tex', 'images_allowlist': {'images/im2_included.jpg': 200, 'images/im3_included.png': 400}, 'resize_images': True, 'im_size': 100, 'compress_pdf': False, 'pdf_im_resolution': 500, 'commands_to_delete': ['mytodo'], 'commands_only_to_delete': ['red'], 'environments_to_delete': ['mynote'], 'use_external_tikz': 'ext_tikz', 'keep_bib': False, 'to_delete': ['\\.aux$', '\\.sh$', '\\.blg$', '\\.brf$', '\\.log$', '\\.out$', '\\.ps$', '\\.dvi$', '\\.synctex.gz$', '~$', '\\.backup$', '\\.gitignore$', '\\.DS_Store$', '\\.svg$', '^\\.idea', '\\.dpth$', '\\.md5$', '\\.dep$', '\\.auxlock$', '\\.fls$', '\\.fdb_latexmk$', '\\.bib$'], 'figures_to_copy_if_referenced': ['\\.png$', '\\.jpg$', '\\.jpeg$', '\\.pdf$'], 'output_folder': '/local/rcs/XXX/code/pytrace-collector/logs/self_collected/tried/google-research+arxiv-latex-cleaner/google-research+arxiv-latex-cleaner/tex_arXiv'})" is called?

Answer: No


1.def _list_all_files(in_folder, ignore_dirs=None):
2.  if ignore_dirs is None:
3.    ignore_dirs = []
4.  to_consider = [
5.      os.path.join(os.path.relpath(path, in_folder), name)
6.      if path != in_folder
7.      else name
8.      for path, _, files in os.walk(in_folder)
9.      for name in files
10.  ]
11.  return _remove_pattern(to_consider, ignore_dirs)
12.
13._list_all_files('tex', ['.git/'])

Question: Is line 7, "else name" executed when "_list_all_files('tex', ['.git/'])" is called?

Answer: No


1.def _strip_tex_contents(lines, end_str):
2.  """Removes everything after end_str."""
3.  for i in range(len(lines)):
4.    if end_str in lines[i]:
5.      if '%' not in lines[i]:
6.        return lines[: i + 1]
7.      elif lines[i].index('%') > lines[i].index(end_str):
8.        return lines[: i + 1]
9.  return lines
10.
11._strip_tex_contents(['\\begin{document}\n', 'Text\n', '% Whole line comment\n', '\n', 'Text% Inline comment\n', '\\begin{comment}\n', 'This is an environment comment.\n', '\\end{comment}\n', '\n', 'This is a percent \\%.\n', '% Whole line comment without newline\n', '\\includegraphics{images/im1_included.png}\n', '%\\includegraphics{images/im_not_included}\n', '\\includegraphics{images/im3_included.png}\n', '\\includegraphics{%\n', '  images/im4_included.png%\n', '  }\n', '\\includegraphics[width=.5\\linewidth]{%\n', '  images/im5_included.jpg}\n', '%\\includegraphics{%\n', '%  images/im4_not_included.png\n', '%  }\n', '%\\includegraphics[width=.5\\linewidth]{%\n', '%  images/im5_not_included.jpg}\n', '\n', '% test whatever the path satrting with dot works when include graphics\n', '\\includegraphics{./images/im3_included.png}\n', '\n', 'This line should\\mytodo{Do this later} not be separated\n', '\\mytodo{This is a todo command with a nested \\textit{command}.\n', 'Please remember that up to \\texttt{2 levels} of \\textit{nesting} are supported.}\n', 'from this one.\n', '\n', '\\begin{mynote}\n', '  This is a custom environment that could be excluded.\n', '\\end{mynote}\n', '\n', '\\newif\\ifvar\n', '\n', '\\ifvar\n', '\\if    false\n', '\\if false\n', '\\if 0\n', '\\iffalse\n', '\\ifvar\n', 'Text\n', '\\fi\n', '\\fi\n', '\\fi\n', '\\fi\n', '\\fi\n', '\\fi\n', '\n', '\\newcommand{\\red}[1]{{\\color{red} #1}}\n', 'hello test \\red{hello\n', 'test \\red{hello}}\n', 'test\n', '\n', '% content after this line should not be cleaned if \\end{document} is in a comment\n', '\n', '\\input{figures/figure_included.tex}\n', '% \\input{figures/figure_not_included.tex}\n', '\n', '% Test for tikzpicture feature\n', '% should be replaced\n', '\\tikzsetnextfilename{test1}\n', '\\begin{tikzpicture}\n', '    \\node (test) at (0,0) {Test1};\n', '\\end{tikzpicture}\n', '\n', '% should be replaced in included file\n', '\\input{figures/figure_included.tikz}\n', '\n', '% should not be be replaced - no preceding tikzsetnextfilename command\n', '\\begin{tikzpicture}\n', '    \\node (test) at (0,0) {Test3};\n', '\\end{tikzpicture}\n', '\n', '\\tikzsetnextfilename{test_no_match}\n', '\\begin{tikzpicture}\n', '    \\node (test) at (0,0) {Test4};\n', '\\end{tikzpicture}\n', '\n', '\\end{document}\n', '\n', 'This should be ignored.\n'], '\\end{document}')

Question: Is line 6, "return lines[: i + 1]" executed when "_strip_tex_contents(['\\begin{document}\n', 'Text\n', '% Whole line comment\n', '\n', 'Text% Inline comment\n', '\\begin{comment}\n', 'This is an environment comment.\n', '\\end{comment}\n', '\n', 'This is a percent \\%.\n', '% Whole line comment without newline\n', '\\includegraphics{images/im1_included.png}\n', '%\\includegraphics{images/im_not_included}\n', '\\includegraphics{images/im3_included.png}\n', '\\includegraphics{%\n', '  images/im4_included.png%\n', '  }\n', '\\includegraphics[width=.5\\linewidth]{%\n', '  images/im5_included.jpg}\n', '%\\includegraphics{%\n', '%  images/im4_not_included.png\n', '%  }\n', '%\\includegraphics[width=.5\\linewidth]{%\n', '%  images/im5_not_included.jpg}\n', '\n', '% test whatever the path satrting with dot works when include graphics\n', '\\includegraphics{./images/im3_included.png}\n', '\n', 'This line should\\mytodo{Do this later} not be separated\n', '\\mytodo{This is a todo command with a nested \\textit{command}.\n', 'Please remember that up to \\texttt{2 levels} of \\textit{nesting} are supported.}\n', 'from this one.\n', '\n', '\\begin{mynote}\n', '  This is a custom environment that could be excluded.\n', '\\end{mynote}\n', '\n', '\\newif\\ifvar\n', '\n', '\\ifvar\n', '\\if    false\n', '\\if false\n', '\\if 0\n', '\\iffalse\n', '\\ifvar\n', 'Text\n', '\\fi\n', '\\fi\n', '\\fi\n', '\\fi\n', '\\fi\n', '\\fi\n', '\n', '\\newcommand{\\red}[1]{{\\color{red} #1}}\n', 'hello test \\red{hello\n', 'test \\red{hello}}\n', 'test\n', '\n', '% content after this line should not be cleaned if \\end{document} is in a comment\n', '\n', '\\input{figures/figure_included.tex}\n', '% \\input{figures/figure_not_included.tex}\n', '\n', '% Test for tikzpicture feature\n', '% should be replaced\n', '\\tikzsetnextfilename{test1}\n', '\\begin{tikzpicture}\n', '    \\node (test) at (0,0) {Test1};\n', '\\end{tikzpicture}\n', '\n', '% should be replaced in included file\n', '\\input{figures/figure_included.tikz}\n', '\n', '% should not be be replaced - no preceding tikzsetnextfilename command\n', '\\begin{tikzpicture}\n', '    \\node (test) at (0,0) {Test3};\n', '\\end{tikzpicture}\n', '\n', '\\tikzsetnextfilename{test_no_match}\n', '\\begin{tikzpicture}\n', '    \\node (test) at (0,0) {Test4};\n', '\\end{tikzpicture}\n', '\n', '\\end{document}\n', '\n', 'This should be ignored.\n'], '\\end{document}')" is called?

Answer: No


1.def _keep_only_referenced_tex(contents, splits):
2.  """Returns the filenames referenced from the tex files themselves.
3.
4.  It needs various iterations in case one file is referenced from an
5.  unreferenced file.
6.  """
7.  old_referenced = set(splits['tex_in_root'] + splits['tex_not_in_root'])
8.  while True:
9.    referenced = set(splits['tex_in_root'])
10.    for fn in old_referenced:
11.      for fn2 in old_referenced:
12.        if regex.search(
13.            r'(' + os.path.splitext(fn)[0] + r'[.}])', '\n'.join(contents[fn2])
14.        ):
15.          referenced.add(fn)
16.
17.    if referenced == old_referenced:
18.      splits['tex_to_copy'] = list(referenced)
19.      return
20.
21.    old_referenced = referenced.copy()
22.
23._keep_only_referenced_tex({'main.tex': ['\\begin{document}', 'Text', '', 'Text%', '', '', 'This is a percent \\%.', '\\includegraphics{images/im1_included.png}', '\\includegraphics{images/im3_included.png}', '\\includegraphics{%', '  images/im4_included.png%', '  }', '\\includegraphics[width=.5\\linewidth]{%', '  images/im5_included.jpg}', '', '\\includegraphics{./images/im3_included.png}', '', 'This line should not be separated', '%', 'from this one.', '', '', '', '\\newif\\ifvar', '', '\\ifvar', '\\fi', '', '\\newcommand{\\red}[1]{{\\color{red} #1}}', 'hello test hello', 'test hello', 'test', '', '', '\\input{figures/figure_included.tex}', '', '\\includegraphics{ext_tikz/test1.pdf}', '', '\\input{figures/figure_included.tikz}', '', '\\begin{tikzpicture}', '    \\node (test) at (0,0) {Test3};', '\\end{tikzpicture}', '', '\\tikzsetnextfilename{test_no_match}', '\\begin{tikzpicture}', '    \\node (test) at (0,0) {Test4};', '\\end{tikzpicture}', '', '\\end{document}', ''], 'figures/figure_not_included.tex': ['\\addplot{figures/data_not_included.txt}', '\\input{figures/figure_not_included_2.tex}', ''], 'figures/figure_not_included_2.tex': [''], 'figures/figure_included.tikz': ['\ufeff\\includegraphics{ext_tikz/test2.pdf}', ''], 'figures/figure_included.tex': ['\\includegraphics{images/im2_included.jpg}', '\\addplot{figures/data_included.txt}', '']}, {'all': ['main.bib', 'main.bbl', 'main.tex', 'main.aux', 'ext_tikz/test2.pdf', 'ext_tikz/test1.pdf', 'ext_tikz/figure_not_included.pdf', 'figures/data_not_included.txt', 'figures/figure_not_included.tex', 'figures/figure_not_included_2.tex', 'figures/figure_included.tikz', 'figures/figure_included.tex', 'figures/data_included.txt', 'not_included/figures/data_included.txt', 'images/im4_included.png', 'images/im1.png', 'images/im4_not_included.png', 'images/im3_included.png', 'images/im2_included.jpg', 'images/im5_not_included.jpg', 'images/im5_included.jpg', 'images/im1_included.png', 'images/im_not_included.png', 'images/include/images/im3_included.png'], 'in_root': ['main.bib', 'main.bbl', 'main.tex', 'main.aux'], 'not_in_root': ['ext_tikz/test2.pdf', 'ext_tikz/test1.pdf', 'ext_tikz/figure_not_included.pdf', 'figures/data_not_included.txt', 'figures/figure_not_included.tex', 'figures/figure_not_included_2.tex', 'figures/figure_included.tikz', 'figures/figure_included.tex', 'figures/data_included.txt', 'not_included/figures/data_included.txt', 'images/im4_included.png', 'images/im1.png', 'images/im4_not_included.png', 'images/im3_included.png', 'images/im2_included.jpg', 'images/im5_not_included.jpg', 'images/im5_included.jpg', 'images/im1_included.png', 'images/im_not_included.png', 'images/include/images/im3_included.png'], 'to_copy_in_root': ['main.bbl', 'main.tex'], 'to_copy_not_in_root': ['figures/data_not_included.txt', 'figures/figure_not_included.tex', 'figures/figure_not_included_2.tex', 'figures/figure_included.tikz', 'figures/figure_included.tex', 'figures/data_included.txt', 'not_included/figures/data_included.txt'], 'figures': ['ext_tikz/test2.pdf', 'ext_tikz/test1.pdf', 'ext_tikz/figure_not_included.pdf', 'images/im4_included.png', 'images/im1.png', 'images/im4_not_included.png', 'images/im3_included.png', 'images/im2_included.jpg', 'images/im5_not_included.jpg', 'images/im5_included.jpg', 'images/im1_included.png', 'images/im_not_included.png', 'images/include/images/im3_included.png'], 'tex_in_root': ['main.tex'], 'tex_not_in_root': ['figures/figure_not_included.tex', 'figures/figure_not_included_2.tex', 'figures/figure_included.tikz', 'figures/figure_included.tex'], 'non_tex_in_root': ['main.bbl'], 'non_tex_not_in_root': ['figures/data_not_included.txt', 'figures/data_included.txt', 'not_included/figures/data_included.txt'], 'external_tikz_figures': ['ext_tikz/test2.pdf', 'ext_tikz/test1.pdf', 'ext_tikz/figure_not_included.pdf'], 'svg_inkscape': []})

Question: Is line 13, "r'(' + os.path.splitext(fn)[0] + r'[.}])', '\n'.join(contents[fn2])" executed when "_keep_only_referenced_tex({'main.tex': ['\\begin{document}', 'Text', '', 'Text%', '', '', 'This is a percent \\%.', '\\includegraphics{images/im1_included.png}', '\\includegraphics{images/im3_included.png}', '\\includegraphics{%', '  images/im4_included.png%', '  }', '\\includegraphics[width=.5\\linewidth]{%', '  images/im5_included.jpg}', '', '\\includegraphics{./images/im3_included.png}', '', 'This line should not be separated', '%', 'from this one.', '', '', '', '\\newif\\ifvar', '', '\\ifvar', '\\fi', '', '\\newcommand{\\red}[1]{{\\color{red} #1}}', 'hello test hello', 'test hello', 'test', '', '', '\\input{figures/figure_included.tex}', '', '\\includegraphics{ext_tikz/test1.pdf}', '', '\\input{figures/figure_included.tikz}', '', '\\begin{tikzpicture}', '    \\node (test) at (0,0) {Test3};', '\\end{tikzpicture}', '', '\\tikzsetnextfilename{test_no_match}', '\\begin{tikzpicture}', '    \\node (test) at (0,0) {Test4};', '\\end{tikzpicture}', '', '\\end{document}', ''], 'figures/figure_not_included.tex': ['\\addplot{figures/data_not_included.txt}', '\\input{figures/figure_not_included_2.tex}', ''], 'figures/figure_not_included_2.tex': [''], 'figures/figure_included.tikz': ['\ufeff\\includegraphics{ext_tikz/test2.pdf}', ''], 'figures/figure_included.tex': ['\\includegraphics{images/im2_included.jpg}', '\\addplot{figures/data_included.txt}', '']}, {'all': ['main.bib', 'main.bbl', 'main.tex', 'main.aux', 'ext_tikz/test2.pdf', 'ext_tikz/test1.pdf', 'ext_tikz/figure_not_included.pdf', 'figures/data_not_included.txt', 'figures/figure_not_included.tex', 'figures/figure_not_included_2.tex', 'figures/figure_included.tikz', 'figures/figure_included.tex', 'figures/data_included.txt', 'not_included/figures/data_included.txt', 'images/im4_included.png', 'images/im1.png', 'images/im4_not_included.png', 'images/im3_included.png', 'images/im2_included.jpg', 'images/im5_not_included.jpg', 'images/im5_included.jpg', 'images/im1_included.png', 'images/im_not_included.png', 'images/include/images/im3_included.png'], 'in_root': ['main.bib', 'main.bbl', 'main.tex', 'main.aux'], 'not_in_root': ['ext_tikz/test2.pdf', 'ext_tikz/test1.pdf', 'ext_tikz/figure_not_included.pdf', 'figures/data_not_included.txt', 'figures/figure_not_included.tex', 'figures/figure_not_included_2.tex', 'figures/figure_included.tikz', 'figures/figure_included.tex', 'figures/data_included.txt', 'not_included/figures/data_included.txt', 'images/im4_included.png', 'images/im1.png', 'images/im4_not_included.png', 'images/im3_included.png', 'images/im2_included.jpg', 'images/im5_not_included.jpg', 'images/im5_included.jpg', 'images/im1_included.png', 'images/im_not_included.png', 'images/include/images/im3_included.png'], 'to_copy_in_root': ['main.bbl', 'main.tex'], 'to_copy_not_in_root': ['figures/data_not_included.txt', 'figures/figure_not_included.tex', 'figures/figure_not_included_2.tex', 'figures/figure_included.tikz', 'figures/figure_included.tex', 'figures/data_included.txt', 'not_included/figures/data_included.txt'], 'figures': ['ext_tikz/test2.pdf', 'ext_tikz/test1.pdf', 'ext_tikz/figure_not_included.pdf', 'images/im4_included.png', 'images/im1.png', 'images/im4_not_included.png', 'images/im3_included.png', 'images/im2_included.jpg', 'images/im5_not_included.jpg', 'images/im5_included.jpg', 'images/im1_included.png', 'images/im_not_included.png', 'images/include/images/im3_included.png'], 'tex_in_root': ['main.tex'], 'tex_not_in_root': ['figures/figure_not_included.tex', 'figures/figure_not_included_2.tex', 'figures/figure_included.tikz', 'figures/figure_included.tex'], 'non_tex_in_root': ['main.bbl'], 'non_tex_not_in_root': ['figures/data_not_included.txt', 'figures/data_included.txt', 'not_included/figures/data_included.txt'], 'external_tikz_figures': ['ext_tikz/test2.pdf', 'ext_tikz/test1.pdf', 'ext_tikz/figure_not_included.pdf'], 'svg_inkscape': []})" is called?

Answer: No


1.def apply_changes(file_path: str, changes: List, confirm: bool = False):
2.    """
3.    Pass changes as loaded json (list of dicts)
4.    """
5.    with open(file_path) as f:
6.        original_file_lines = f.readlines()
7.
8.
9.    operation_changes = [change for change in changes if "operation" in change]
10.    explanations = [
11.        change["explanation"] for change in changes if "explanation" in change
12.    ]
13.
14.
15.    operation_changes.sort(key=lambda x: x["line"], reverse=True)
16.
17.    file_lines = original_file_lines.copy()
18.    for change in operation_changes:
19.        operation = change["operation"]
20.        line = change["line"]
21.        content = change["content"]
22.
23.        if operation == "Replace":
24.            file_lines[line - 1] = content + "\n"
25.        elif operation == "Delete":
26.            del file_lines[line - 1]
27.        elif operation == "InsertAfter":
28.            file_lines.insert(line, content + "\n")
29.
30.
31.    cprint("Explanations:", "blue")
32.    for explanation in explanations:
33.        cprint(f"- {explanation}", "blue")
34.
35.
36.    print("\nChanges to be made:")
37.    diff = difflib.unified_diff(original_file_lines, file_lines, lineterm="")
38.    for line in diff:
39.        if line.startswith("+"):
40.            cprint(line, "green", end="")
41.        elif line.startswith("-"):
42.            cprint(line, "red", end="")
43.        else:
44.            print(line, end="")
45.
46.    if confirm:
47.
48.        confirmation = input("Do you want to apply these changes? (y/n): ")
49.        if confirmation.lower() != "y":
50.            print("Changes not applied")
51.            sys.exit(0)
52.
53.    with open(file_path, "w") as f:
54.        f.writelines(file_lines)
55.    print("Changes applied.")
56.
57.apply_changes('/tmp/tmp6qrrn_j9', [{'operation': 'Replace', 'line': 2, 'content': 'new second line'}], False)

Question: Is line 47, "# check if user wants to apply changes or exit" executed when "apply_changes('/tmp/tmp6qrrn_j9', [{'operation': 'Replace', 'line': 2, 'content': 'new second line'}], False)" is called?

Answer: No


1.def collect_file_tests(path, lines, lines_to_execute):
2.    def makecase(t):
3.        return IntegrationTestCase(t, correct, line_nr, column,
4.                                   start, line, path=path,
5.                                   skip_version_info=skip_version_info)
6.
7.    start = None
8.    correct = None
9.    test_type = None
10.    skip_version_info = None
11.    for line_nr, line in enumerate(lines, 1):
12.        if correct is not None:
13.            r = re.match(r'^(\d+)\s*(.*)$', correct)
14.            if r:
15.                column = int(r.group(1))
16.                correct = r.group(2)
17.                start += r.regs[2][0]
18.            else:
19.                column = len(line) - 1
20.            if test_type == '!':
21.                yield makecase(TEST_GOTO)
22.            elif test_type == '<':
23.                yield makecase(TEST_REFERENCES)
24.            elif correct.startswith('['):
25.                yield makecase(TEST_COMPLETIONS)
26.            else:
27.                yield makecase(TEST_INFERENCE)
28.            correct = None
29.        else:
30.            skip_version_info = skip_python_version(line) or skip_version_info
31.            try:
32.                r = re.search(r'(?:^|(?<=\s))
33.
34.                test_type = r.group(1)
35.                correct = r.group(2)
36.
37.                if correct == '':
38.                    correct = ' '
39.                start = r.start()
40.            except AttributeError:
41.                correct = None
42.            else:
43.
44.                for l in lines_to_execute:
45.                    if isinstance(l, tuple) and l[0] <= line_nr <= l[1] \
46.                            or line_nr == l:
47.                        break
48.                else:
49.                    if lines_to_execute:
50.                        correct = None
51.
52.collect_file_tests('/local/rcs/XXX/code/pytrace-collector/logs/self_collected/tried/davidhalter+jedi/davidhalter+jedi/test/completion/fixture_module.py', {}, [])

Question: Is line 30, "skip_version_info = skip_python_version(line) or skip_version_info" executed when "collect_file_tests('/local/rcs/XXX/code/pytrace-collector/logs/self_collected/tried/davidhalter+jedi/davidhalter+jedi/test/completion/fixture_module.py', {}, [])" is called?

Answer: No


1.def _search_param_in_docstr(docstr, param_str):
2.    """
3.    Search `docstr` for type(-s) of `param_str`.
4.
5.    >>> _search_param_in_docstr(':type param: int', 'param')
6.    ['int']
7.    >>> _search_param_in_docstr('@type param: int', 'param')
8.    ['int']
9.    >>> _search_param_in_docstr(
10.    ...   ':type param: :class:`threading.Thread`', 'param')
11.    ['threading.Thread']
12.    >>> bool(_search_param_in_docstr('no document', 'param'))
13.    False
14.    >>> _search_param_in_docstr(':param int param: some description', 'param')
15.    ['int']
16.
17.    """
18.
19.    patterns = [re.compile(p % re.escape(param_str))
20.                for p in DOCSTRING_PARAM_PATTERNS]
21.    for pattern in patterns:
22.        match = pattern.search(docstr)
23.        if match:
24.            return [_strip_rst_role(match.group(1))]
25.
26.    return _search_param_in_numpydocstr(docstr, param_str)
27.
28._search_param_in_docstr(':type param: int', 'param')

Question: Is line 24, "return [_strip_rst_role(match.group(1))]" executed when "_search_param_in_docstr(':type param: int', 'param')" is called?

Answer: No


1.def integral_duration_validation(duration):
2.    if duration.lower().endswith('ms'):
3.        duration = duration[:-len('ms')]
4.
5.    if duration.isdigit() and int(duration) >= 1:
6.        return int(duration)
7.    raise ValueError('duration must be an integer greater than 0')
8.
9.integral_duration_validation('100ms')

Question: Is line 3, "duration = duration[:-len('ms')]" executed when "integral_duration_validation('100ms')" is called?

Answer: Yes


1.def parse_layout(layout_str):
2.    """Parse a layout string
3.
4.    Return a dict
5.        {'walls': list_of_wall_coordinates,
6.         'food' : list_of_food_coordinates,
7.         'bot'  : list_of_4_bot_coordinate}
8.
9.    A layout string is composed of wall characters '
10.    bot characters '0', '1', '2', and '3'.
11.
12.    Valid layouts must be enclosed by walls and be of rectangular shape. Example:
13.
14.
15.
16.
17.
18.
19.
20.
21.    If items are overlapping, several layout strings can be concateneted:
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.     In this case, bot '0' and bot '2' are on top of each other at position (1,1)
34.    """
35.    layout_list = []
36.    start = False
37.    for i, line in enumerate(layout_str.splitlines()):
38.        row = line.strip()
39.        if not row:
40.
41.            continue
42.        if not start:
43.
44.
45.            if row.count('
46.                raise ValueError(f"Layout does not start with a row of walls (line: {i})!")
47.            current_layout = [row]
48.            start = True
49.            continue
50.
51.
52.        current_layout.append(row)
53.        if row.count('
54.
55.
56.            layout_list.append('\n'.join(current_layout))
57.            start = False
58.
59.    if start:
60.
61.        raise ValueError(f"Layout does not end with a row of walls (line: {i})!")
62.
63.
64.    out = parse_single_layout(layout_list.pop(0))
65.    for layout in layout_list:
66.        items = parse_layout(layout)
67.
68.        if items['walls'] != out['walls']:
69.            raise ValueError('Walls are not equal in all layouts!')
70.
71.        out['food'] = list(set(out['food'] + items['food']))
72.
73.        for bot_idx, bot_pos in enumerate(items['bots']):
74.            if bot_pos:
75.
76.                out['bots'][bot_idx] = bot_pos
77.
78.    return out
79.
80.parse_layout('\n        ##################\n        #. ... .##.     3#\n        # # #  .  .### #1#\n        # # ##.   .      #\n        #      .   .## # #\n        #0# ###.  .  # # #\n        #2     .##. ... .#\n        ################## ')

Question: Is line 54, "# this is a closing string" executed when "parse_layout('\n        ##################\n        #. ... .##.     3#\n        # # #  .  .### #1#\n        # # ##.   .      #\n        #      .   .## # #\n        #0# ###.  .  # # #\n        #2     .##. ... .#\n        ################## ')" is called?

Answer: No


1.def parse_single_layout(layout_str):
2.    """Parse a single layout from a string
3.
4.    See parse_layout for details about valid layout strings.
5.    """
6.
7.    width = None
8.
9.    rows = []
10.    start = False
11.    for i, line in enumerate(layout_str.splitlines()):
12.        row = line.strip()
13.        if not row:
14.
15.            continue
16.
17.        if not start:
18.            if row.count('
19.                raise ValueError(f"Layout must be enclosed by walls (line: {i})!")
20.            else:
21.
22.                start = True
23.
24.                width = len(row)
25.
26.                if width % 2:
27.                    raise ValueError(f"Layout width must be even (found {width})!")
28.                rows.append(row)
29.                continue
30.
31.
32.        if len(row) != width:
33.            raise ValueError(f"Layout rows have differing widths (line: {i})!")
34.
35.        if row[0] != '
36.            raise ValueError(f"Layout must be enclosed by walls (line:{i})!")
37.
38.        rows.append(row)
39.
40.        if row.count('
41.            start = False
42.            break
43.
44.    if start:
45.
46.        raise ValueError(f"Layout must be enclosed by walls (line:{i})!")
47.
48.
49.    height = len(rows)
50.    walls = []
51.    food = []
52.
53.    bots = [None]*4
54.
55.
56.    for y, row in enumerate(rows):
57.        for x, char in enumerate(row):
58.            coord = (x, y)
59.
60.            if char == '
61.
62.                walls.append(coord)
63.            elif char == '.':
64.
65.                food.append(coord)
66.            elif char == ' ':
67.
68.                continue
69.            else:
70.
71.                try:
72.
73.                    bot_idx = int(char)
74.                    if bot_idx >= len(bots):
75.
76.                        raise ValueError
77.                except ValueError:
78.                    raise ValueError(f"Unknown character {char} in maze!")
79.                bots[bot_idx] = coord
80.    walls.sort()
81.    food.sort()
82.    return {'walls':walls, 'food':food, 'bots':bots}
83.
84.parse_single_layout('##################\n#. ... .##.     3#\n# # #  .  .### #1#\n# # ##.   .      #\n#      .   .## # #\n#0# ###.  .  # # #\n#2     .##. ... .#\n##################')

Question: Is line 45, "# layout has not been closed!" executed when "parse_single_layout('##################\n#. ... .##.     3#\n# # #  .  .### #1#\n# # ##.   .      #\n#      .   .## # #\n#0# ###.  .  # # #\n#2     .##. ... .#\n##################')" is called?

Answer: No


1.def initial_positions(walls):
2.    """Calculate initial positions.
3.
4.    Given the list of walls, returns the free positions that are closest to the
5.    bottom left and top right corner. The algorithm starts searching from
6.    (1, height-2) and (width-2, 1) respectively and uses the Manhattan distance
7.    for judging what is closest. On equal distances, a smaller distance in the
8.    x value is preferred.
9.    """
10.    width = max(walls)[0] + 1
11.    height = max(walls)[1] + 1
12.
13.    left_start = (1, height - 2)
14.    left = []
15.    right_start = (width - 2, 1)
16.    right = []
17.
18.    dist = 0
19.    while len(left) < 2:
20.
21.        for x_dist in range(dist + 1):
22.            y_dist = dist - x_dist
23.            pos = (left_start[0] + x_dist, left_start[1] - y_dist)
24.
25.            if not (0 <= pos[0] < width) and not (0 <= pos[1] < height):
26.                raise ValueError("Not enough free initial positions.")
27.
28.            if not (0 <= pos[0] < width) or not (0 <= pos[1] < height):
29.                continue
30.
31.            if pos not in walls:
32.                left.append(pos)
33.
34.            if len(left) == 2:
35.                break
36.
37.        dist += 1
38.
39.    dist = 0
40.    while len(right) < 2:
41.
42.        for x_dist in range(dist + 1):
43.            y_dist = dist - x_dist
44.            pos = (right_start[0] - x_dist, right_start[1] + y_dist)
45.
46.            if not (0 <= pos[0] < width) and not (0 <= pos[1] < height):
47.                raise ValueError("Not enough free initial positions.")
48.
49.            if not (0 <= pos[0] < width) or not (0 <= pos[1] < height):
50.                continue
51.
52.            if pos not in walls:
53.                right.append(pos)
54.
55.            if len(right) == 2:
56.                break
57.
58.        dist += 1
59.
60.
61.    left.reverse()
62.    right.reverse()
63.    return [left[0], right[0], left[1], right[1]]
64.
65.initial_positions([(0, 0), (0, 1), (0, 2), (0, 3), (1, 0), (1, 3), (2, 0), (2, 1), (2, 3), (3, 0), (3, 1), (3, 3), (4, 0), (4, 1), (4, 3), (5, 0), (5, 3), (6, 0), (6, 3), (7, 0), (7, 1), (7, 2), (7, 3)])

Question: Is line 26, "raise ValueError("Not enough free initial positions.")" executed when "initial_positions([(0, 0), (0, 1), (0, 2), (0, 3), (1, 0), (1, 3), (2, 0), (2, 1), (2, 3), (3, 0), (3, 1), (3, 3), (4, 0), (4, 1), (4, 3), (5, 0), (5, 3), (6, 0), (6, 3), (7, 0), (7, 1), (7, 2), (7, 3)])" is called?

Answer: No


1.def deep_extend(*args):
2.        """
3.        Deep copy of each item ("extend" makes swallow copy!)
4.        """
5.        def clone_obj(item):
6.            if isinstance(item, dict):
7.                return dict(**item)
8.            if isinstance(item, (list, tuple)):
9.                return list(item)
10.            return None
11.
12.        def iterator(item, i, iterable):
13.            obj = clone_obj(item)
14.            if obj is None:
15.                iterable[i] = item
16.            else:
17.                if isinstance(obj, dict):
18.                    iterable[i] = deep_extend({}, obj)
19.                elif isinstance(obj, (list, tuple)):
20.                    FuncFlow.each(obj, iterator)
21.                    iterable[i] = obj
22.                else:
23.                    raise TypeError("deep_copy cannot handle this type: {}".format(type(obj)))
24.
25.        args = list(args)
26.        dest = args.pop(0)
27.
28.        for source in args:
29.            if source:
30.                for k, v in source.items():
31.                    obj = clone_obj(v)
32.                    if obj is None:
33.                        dest[k] = v
34.                    else:
35.                        FuncFlow.each(obj, iterator)
36.                        dest[k] = obj
37.        return dest
38.
39.deep_extend((2,))

Question: Is line 33, "dest[k] = v" executed when "deep_extend((2,))" is called?

Answer: No


1.def get_nested(d, path, delimiter="/"):
2.    """
3.    Address nested dicts via combined path
4.    """
5.    def item_by_tag(d, tags):
6.
7.        t = tags[-1]
8.        if len(tags) == 1:
9.            return d[t]
10.        return item_by_tag(d[t], tags[:-1])
11.
12.    tags = path.split(delimiter)
13.    tags.reverse()
14.
15.    return item_by_tag(d, tags)
16.
17.get_nested({'1': {'2': {'3': 'nested item'}}}, '1/2/3', '/')

Question: Is line 9, "return d[t]" executed when "get_nested({'1': {'2': {'3': 'nested item'}}}, '1/2/3', '/')" is called?

Answer: No


1.def get_parent(d, path, delimiter="/"):
2.    """
3.    Return last inner dict which contains adressed item
4.    """
5.    tags = path.split(delimiter)
6.    tags = tags[:-1]
7.    if not tags:
8.        return d
9.    return get_nested(d, delimiter.join(tags), delimiter)
10.
11.get_parent({'1': {'2': {'3': 'nested item'}}}, '1/2/3', '/')

Question: Is line 8, "return d" executed when "get_parent({'1': {'2': {'3': 'nested item'}}}, '1/2/3', '/')" is called?

Answer: No


1.def extend(*args):
2.        args = list(args)
3.        dest = args.pop(0)
4.        for source in args:
5.            if source:
6.                dest.update(source)
7.        return dest
8.
9.extend(({}, {}))

Question: Is line 6, "dest.update(source)" executed when "extend(({}, {}))" is called?

Answer: No


1.def digit_version(version_str: str, length: int = 4):
2.    """Convert a version string into a tuple of integers.
3.
4.    This method is usually used for comparing two versions. For pre-release
5.    versions: alpha < beta < rc.
6.
7.    Args:
8.        version_str (str): The version string.
9.        length (int): The maximum number of version levels. Default: 4.
10.
11.    Returns:
12.        tuple[int]: The version info in digits (integers).
13.    """
14.    assert 'parrots' not in version_str
15.    version = parse(version_str)
16.    assert version.release, f'failed to parse version {version_str}'
17.    release = list(version.release)
18.    release = release[:length]
19.    if len(release) < length:
20.        release = release + [0] * (length - len(release))
21.    if version.is_prerelease:
22.        mapping = {'a': -3, 'b': -2, 'rc': -1}
23.        val = -4
24.
25.        if version.pre:
26.            if version.pre[0] not in mapping:
27.                warnings.warn(f'unknown prerelease version {version.pre[0]}, '
28.                              'version checking may go wrong')
29.            else:
30.                val = mapping[version.pre[0]]
31.            release.extend([val, version.pre[-1]])
32.        else:
33.            release.extend([val, 0])
34.
35.    elif version.is_postrelease:
36.        release.extend([1, version.post])
37.    else:
38.        release.extend([0, 0])
39.    return tuple(release)
40.
41.digit_version('2.2.2+cu121', 4)

Question: Is line 36, "release.extend([1, version.post])" executed when "digit_version('2.2.2+cu121', 4)" is called?

Answer: No


1.def get_or_add_parameter(self, parameter: Parameter) -> Parameter:
2.        if parameter.title in self.parameters:
3.            return self.parameters[parameter.title]
4.        else:
5.            self.add_parameter(parameter)
6.        return parameter
7.
8.get_or_add_parameter({'Value': 'myvalue'})

Question: Is line 5, "self.add_parameter(parameter)" executed when "get_or_add_parameter({'Value': 'myvalue'})" is called?

Answer: No


1.def __init__(
2.        self,
3.        title: Optional[str],
4.        template: Optional[Template] = None,
5.        validation: bool = True,
6.        **kwargs: Any,
7.    ) -> None:
8.        self.title = title
9.        self.template = template
10.        self.do_validation = validation
11.
12.        self.propnames = set(self.props.keys())
13.        self.attributes = [
14.            "Condition",
15.            "CreationPolicy",
16.            "DeletionPolicy",
17.            "DependsOn",
18.            "Metadata",
19.            "UpdatePolicy",
20.            "UpdateReplacePolicy",
21.        ]
22.
23.
24.        if self.title:
25.            self.validate_title()
26.
27.
28.        self.properties = {}
29.        dictname = getattr(self, "dictname", None)
30.        if dictname:
31.            self.resource = {
32.                dictname: self.properties,
33.            }
34.        else:
35.            self.resource = self.properties
36.        if hasattr(self, "resource_type") and self.resource_type is not None:
37.            self.resource["Type"] = self.resource_type
38.        self.__initialized = True
39.
40.
41.        for k, (_, _required) in self.props.items():
42.            v = getattr(type(self), k, None)
43.            if v is not None and k not in kwargs:
44.                self.__setattr__(k, v)
45.
46.
47.        for k, v in kwargs.items():
48.            self.__setattr__(k, v)
49.
50.        self.add_to_template()
51.
52.__init__({'sub1': 'uno', 'sub2': 'dos'})

Question: Is line 25, "self.validate_title()" executed when "__init__({'sub1': 'uno', 'sub2': 'dos'})" is called?

Answer: No


1.def to_dict(self, validation: bool = True) -> Dict[str, Any]:
2.        if validation and self.do_validation:
3.            self._validate_props()
4.            self.validate()
5.
6.        if self.properties:
7.            return encode_to_dict(self.resource)
8.        elif hasattr(self, "resource_type"):
9.            d: Dict[str, Any] = {}
10.            for k, v in self.resource.items():
11.                if k != "Properties":
12.                    d[k] = v
13.            return d
14.        else:
15.            return {}
16.
17.to_dict({'Ref': 'UseNat'})

Question: Is line 9, "d: Dict[str, Any] = {}" executed when "to_dict({'Ref': 'UseNat'})" is called?

Answer: No


1.def set_version(self, version: Optional[str] = None) -> None:
2.        if version:
3.            self.version = version
4.        else:
5.            self.version = "2010-09-09"
6.
7.set_version({'DefaultAttributes': '{"Attribute": "Value", "Foo": "Bar"}', 'DeviceTemplates': '{"testbutton": {"DeviceType": "button"}}'})

Question: Is line 3, "self.version = version" executed when "set_version({'DefaultAttributes': '{"Attribute": "Value", "Foo": "Bar"}', 'DeviceTemplates': '{"testbutton": {"DeviceType": "button"}}'})" is called?

Answer: No


1.def notification_event(events):
2.    """
3.    Property: NotificationConfig.NotificationEvents
4.    """
5.
6.    valid_events = ["All", "InProgress", "Success", "TimedOut", "Cancelled", "Failed"]
7.    for event in events:
8.        if event not in valid_events:
9.            raise ValueError(
10.                'NotificationEvents must be at least one of: "%s"'
11.                % (", ".join(valid_events))
12.            )
13.    return events
14.
15.notification_event(['All', 'InProgress', 'Success', 'TimedOut', 'Cancelled', 'Failed'])

Question: Is line 9, "raise ValueError(" executed when "notification_event(['All', 'InProgress', 'Success', 'TimedOut', 'Cancelled', 'Failed'])" is called?

Answer: No


1.def get_air_quality(city):
2.    """
3.    通过城市名获取空气质量
4.    官网：http://aqicn.org/here/
5.    token 申请地址：http://aqicn.org/data-platform/token/
6.    :param city: 城市
7.    :return:
8.    """
9.
10.    if not city or not city.strip():
11.        return
12.    print('获取 {} 的空气质量...'.format(city))
13.    try:
14.
15.        url = 'http://api.waqi.info/feed/{city}/?token={token}'.format(city=city, token=AQICN_TOKEN)
16.        resp = requests.get(url)
17.        if resp.status_code == 200:
18.
19.            content_dict = resp.json()
20.            if content_dict.get('status') == 'ok':
21.                data_dict = content_dict['data']
22.                aqi = data_dict['aqi']
23.                air_status = '严重污染'
24.                for key in sorted(AIR_STATUS_DICT):
25.                    if key >= aqi:
26.                        air_status = AIR_STATUS_DICT[key]
27.                        break
28.                aqi_info = '{city} PM2.5：{aqi} {air_status}'.format(city=city, aqi=aqi, air_status=air_status)
29.
30.                return aqi_info
31.            else:
32.                print('获取空气质量失败:{}'.format(content_dict['data']))
33.                return None
34.        print('获取空气质量失败。')
35.    except Exception as exception:
36.        print(str(exception))
37.    return None
38.
39.get_air_quality('桂林')

Question: Is line 32, "print('获取空气质量失败:{}'.format(content_dict['data']))" executed when "get_air_quality('桂林')" is called?

Answer: No


1.def _LiteralEval(value):
2.  """Parse value as a Python literal, or container of containers and literals.
3.
4.  First the AST of the value is updated so that bare-words are turned into
5.  strings. Then the resulting AST is evaluated as a literal or container of
6.  only containers and literals.
7.
8.  This allows for the YAML-like syntax {a: b} to represent the dict {'a': 'b'}
9.
10.  Args:
11.    value: A string to be parsed as a literal or container of containers and
12.      literals.
13.  Returns:
14.    The Python value representing the value arg.
15.  Raises:
16.    ValueError: If the value is not an expression with only containers and
17.      literals.
18.    SyntaxError: If the value string has a syntax error.
19.  """
20.  root = ast.parse(value, mode='eval')
21.  if isinstance(root.body, ast.BinOp):
22.    raise ValueError(value)
23.
24.  for node in ast.walk(root):
25.    for field, child in ast.iter_fields(node):
26.      if isinstance(child, list):
27.        for index, subchild in enumerate(child):
28.          if isinstance(subchild, ast.Name):
29.            child[index] = _Replacement(subchild)
30.
31.      elif isinstance(child, ast.Name):
32.        replacement = _Replacement(child)
33.        node.__setattr__(field, replacement)
34.
35.
36.
37.
38.  return ast.literal_eval(root)
39.
40._LiteralEval('[one, 2, "3"]')

Question: Is line 29, "child[index] = _Replacement(subchild)" executed when "_LiteralEval('[one, 2, "3"]')" is called?

Answer: Yes


1.def SeparateFlagArgs(args: list):
2.  """Splits a list of args into those for Flags and those for Fire.
3.
4.  If an isolated '--' arg is not present in the arg list, then all of the args
5.  are for Fire. If there is an isolated '--', then the args after the final '--'
6.  are flag args, and the rest of the args are fire args.
7.
8.  Args:
9.    args: The list of arguments received by the Fire command.
10.  Returns:
11.    A tuple with the Fire args (a list), followed by the Flag args (a list).
12.  """
13.  if len(args) > 0 and (args[-1] == '-h' or args[-1] == '--help') and '--' not in args:
14.    args.pop()
15.    args.append('--')
16.    args.append('-h')
17.
18.  if '--' in args:
19.    separator_index = len(args) - 1 - args[::-1].index('--')
20.    flag_args = args[separator_index + 1:]
21.    args = args[:separator_index]
22.    return args, flag_args
23.
24.  return args, []
25.
26.SeparateFlagArgs(['a', 'b', '--'])

Question: Is line 19, "separator_index = len(args) - 1 - args[::-1].index('--')  # index of last --" executed when "SeparateFlagArgs(['a', 'b', '--'])" is called?

Answer: Yes


1.def prepare_docstring_help(N):
2.    """Replace docstrings to include the parameters (schema)"""
3.
4.
5.    args = []
6.    if hasattr(N, '__annotations__'):
7.        for attr_name, cls in N.__annotations__.items():
8.
9.            filtered = filter_params(N)
10.            parsed = parse_source_for_params(filtered)
11.            attr = attr_map(parsed).get(attr_name)
12.            if attr is None:
13.                continue
14.
15.            args.append(argument_help(attr_name, attr))
16.
17.    return '\n'.join(args)
18.
19.prepare_docstring_help({})

Question: Is line 13, "continue" executed when "prepare_docstring_help({})" is called?

Answer: No


1.def filter_params(N):
2.    """Filter source lines of the class
3.    Returns:
4.        fields as source lines
5.    """
6.    filtered_source = []
7.    for line in inspect.getsourcelines(N.__class__)[0][1:]:
8.
9.        if line.strip().startswith('def '):
10.            break
11.        filtered_source.append(line)
12.    return filtered_source
13.
14.filter_params({})

Question: Is line 10, "break" executed when "filter_params({})" is called?

Answer: No


1.def config_dict(configuration_tuple):
2.    config_dict = {}
3.
4.    config_file = configuration_tuple._asdict().get('CFG')
5.    if config_file is None:
6.        config_file = configfile.get_config_path(configuration_tuple)
7.
8.    if config_file is not None:
9.        config_dict = utils.filter_fields(configfile.read_config(config_file), configuration_tuple)
10.        config_dict = utils.type_correct_with(config_dict, configuration_tuple)
11.
12.    return config_dict
13.
14.config_dict({})

Question: Is line 6, "config_file = configfile.get_config_path(configuration_tuple)" executed when "config_dict({})" is called?

Answer: Yes


1.def filter_fields(d: dict, nt):
2.    """Excludes fields not found in the schema/namedtuple"""
3.    res = {}
4.    for k, v in d.items():
5.        if k in nt._fields:
6.            res.update({k: v})
7.
8.    return res
9.
10.filter_fields({'bar': '42'}, {})

Question: Is line 6, "res.update({k: v})" executed when "filter_fields({'bar': '42'}, {})" is called?

Answer: Yes


1.def __setattr__(self, name, value):
2.        if not self.__dict__[AttrDict.IMMUTABLE]:
3.            if name in self.__dict__:
4.                self.__dict__[name] = value
5.            else:
6.                self[name] = value
7.        else:
8.            raise AttributeError(
9.                'Attempted to set "{}" to "{}", but AttrDict is immutable'.
10.                format(name, value)
11.            )
12.
13.__setattr__({}, 'TRAIN', {})

Question: Is line 6, "self[name] = value" executed when "__setattr__({}, 'TRAIN', {})" is called?

Answer: Yes


1.def find_original_update_blocks(content, fence=DEFAULT_FENCE):
2.
3.    if not content.endswith("\n"):
4.        content = content + "\n"
5.
6.    pieces = re.split(split_re, content)
7.
8.    pieces.reverse()
9.    processed = []
10.
11.
12.
13.    current_filename = None
14.    try:
15.        while pieces:
16.            cur = pieces.pop()
17.
18.            if cur in (DIVIDER, UPDATED):
19.                processed.append(cur)
20.                raise ValueError(f"Unexpected {cur}")
21.
22.            if cur.strip() != HEAD:
23.                processed.append(cur)
24.                continue
25.
26.            processed.append(cur)
27.
28.            filename = strip_filename(processed[-2].splitlines()[-1], fence)
29.            try:
30.                if not filename:
31.                    filename = strip_filename(processed[-2].splitlines()[-2], fence)
32.                if not filename:
33.                    if current_filename:
34.                        filename = current_filename
35.                    else:
36.                        raise ValueError(missing_filename_err)
37.            except IndexError:
38.                if current_filename:
39.                    filename = current_filename
40.                else:
41.                    raise ValueError(missing_filename_err)
42.
43.            current_filename = filename
44.
45.            original_text = pieces.pop()
46.            processed.append(original_text)
47.
48.            divider_marker = pieces.pop()
49.            processed.append(divider_marker)
50.            if divider_marker.strip() != DIVIDER:
51.                raise ValueError(f"Expected `{DIVIDER}` not {divider_marker.strip()}")
52.
53.            updated_text = pieces.pop()
54.            processed.append(updated_text)
55.
56.            updated_marker = pieces.pop()
57.            processed.append(updated_marker)
58.            if updated_marker.strip() != UPDATED:
59.                raise ValueError(f"Expected `{UPDATED}` not `{updated_marker.strip()}")
60.
61.            yield filename, original_text, updated_text
62.    except ValueError as e:
63.        processed = "".join(processed)
64.        err = e.args[0]
65.        raise ValueError(f"{processed}\n^^^ {err}")
66.    except IndexError:
67.        processed = "".join(processed)
68.        raise ValueError(f"{processed}\n^^^ Incomplete SEARCH/REPLACE block.")
69.    except Exception:
70.        processed = "".join(processed)
71.        raise ValueError(f"{processed}\n^^^ Error parsing SEARCH/REPLACE block.")
72.
73.find_original_update_blocks('ok', ('<source>', '</source>'))

Question: Is line 33, "filename = current_filename" executed when "find_original_update_blocks('ok', ('<source>', '</source>'))" is called?

Answer: No


1.def do_replace(fname, content, before_text, after_text, fence=None):
2.    before_text = strip_quoted_wrapping(before_text, fname, fence)
3.    after_text = strip_quoted_wrapping(after_text, fname, fence)
4.    fname = Path(fname)
5.
6.
7.    if not fname.exists() and not before_text.strip():
8.        fname.touch()
9.        content = ""
10.
11.    if content is None:
12.        return
13.
14.    if not before_text.strip():
15.
16.        new_content = content + after_text
17.    else:
18.        new_content = replace_most_similar_chunk(content, before_text, after_text)
19.
20.    return new_content
21.
22.do_replace('/tmp/tmp7g7a2csg/file.txt', 'two\n', 'two\n', 'three\n', ('```', '```'))

Question: Is line 15, "# append to existing file, or start a new file" executed when "do_replace('/tmp/tmp7g7a2csg/file.txt', 'two\n', 'two\n', 'three\n', ('```', '```'))" is called?

Answer: No


1.def strip_quoted_wrapping(res, fname=None, fence=DEFAULT_FENCE):
2.    """
3.    Given an input string which may have extra "wrapping" around it, remove the wrapping.
4.    For example:
5.
6.    filename.ext
7.    ```
8.    We just want this content
9.    Not the filename and triple quotes
10.    ```
11.    """
12.    if not res:
13.        return res
14.
15.    res = res.splitlines()
16.
17.    if fname and res[0].strip().endswith(Path(fname).name):
18.        res = res[1:]
19.
20.    if res[0].startswith(fence[0]) and res[-1].startswith(fence[1]):
21.        res = res[1:-1]
22.
23.    res = "\n".join(res)
24.    if res and res[-1] != "\n":
25.        res += "\n"
26.
27.    return res
28.
29.strip_quoted_wrapping('two\n', '/tmp/tmp7g7a2csg/file.txt', ('```', '```'))

Question: Is line 13, "return res" executed when "strip_quoted_wrapping('two\n', '/tmp/tmp7g7a2csg/file.txt', ('```', '```'))" is called?

Answer: No


1.def replace_most_similar_chunk(whole, part, replace):
2.    """Best efforts to find the `part` lines in `whole` and replace them with `replace`"""
3.
4.    whole, whole_lines = prep(whole)
5.    part, part_lines = prep(part)
6.    replace, replace_lines = prep(replace)
7.
8.    res = perfect_or_whitespace(whole_lines, part_lines, replace_lines)
9.    if res:
10.        return res
11.
12.
13.    if len(part_lines) > 2 and not part_lines[0].strip():
14.        skip_blank_line_part_lines = part_lines[1:]
15.        res = perfect_or_whitespace(whole_lines, skip_blank_line_part_lines, replace_lines)
16.        if res:
17.            return res
18.
19.
20.    try:
21.        res = try_dotdotdots(whole, part, replace)
22.        if res:
23.            return res
24.    except ValueError:
25.        pass
26.
27.    return
28.
29.    res = replace_closest_edit_distance(whole_lines, part, part_lines, replace_lines)
30.    if res:
31.        return res
32.
33.replace_most_similar_chunk('two\n', 'two\n', 'three\n')

Question: Is line 31, "return res" executed when "replace_most_similar_chunk('two\n', 'two\n', 'three\n')" is called?

Answer: No


1.def perfect_or_whitespace(whole_lines, part_lines, replace_lines):
2.
3.    res = perfect_replace(whole_lines, part_lines, replace_lines)
4.    if res:
5.        return res
6.
7.
8.    res = replace_part_with_missing_leading_whitespace(whole_lines, part_lines, replace_lines)
9.    if res:
10.        return res
11.
12.perfect_or_whitespace(['two\n'], ['two\n'], ['three\n'])

Question: Is line 5, "return res" executed when "perfect_or_whitespace(['two\n'], ['two\n'], ['three\n'])" is called?

Answer: No


1.def perfect_replace(whole_lines, part_lines, replace_lines):
2.    part_tup = tuple(part_lines)
3.    part_len = len(part_lines)
4.
5.    for i in range(len(whole_lines) - part_len + 1):
6.        whole_tup = tuple(whole_lines[i : i + part_len])
7.        if part_tup == whole_tup:
8.            res = whole_lines[:i] + replace_lines + whole_lines[i + part_len :]
9.            return "".join(res)
10.
11.perfect_replace(['two\n'], ['two\n'], ['three\n'])

Question: Is line 8, "res = whole_lines[:i] + replace_lines + whole_lines[i + part_len :]" executed when "perfect_replace(['two\n'], ['two\n'], ['three\n'])" is called?

Answer: Yes


1.def replace_part_with_missing_leading_whitespace(whole_lines, part_lines, replace_lines):
2.
3.
4.
5.
6.
7.    leading = [len(p) - len(p.lstrip()) for p in part_lines if p.strip()] + [
8.        len(p) - len(p.lstrip()) for p in replace_lines if p.strip()
9.    ]
10.
11.    if leading and min(leading):
12.        num_leading = min(leading)
13.        part_lines = [p[num_leading:] if p.strip() else p for p in part_lines]
14.        replace_lines = [p[num_leading:] if p.strip() else p for p in replace_lines]
15.
16.
17.    num_part_lines = len(part_lines)
18.
19.    for i in range(len(whole_lines) - num_part_lines + 1):
20.        add_leading = match_but_for_leading_whitespace(
21.            whole_lines[i : i + num_part_lines], part_lines
22.        )
23.
24.        if add_leading is None:
25.            continue
26.
27.        replace_lines = [add_leading + rline if rline.strip() else rline for rline in replace_lines]
28.        whole_lines = whole_lines[:i] + replace_lines + whole_lines[i + num_part_lines :]
29.        return "".join(whole_lines)
30.
31.    return None
32.
33.replace_part_with_missing_leading_whitespace(['    line1\n', '    line2\n', '    line3\n'], [' line1\n', ' line2\n'], [' new_line1\n', '     new_line2\n'])

Question: Is line 25, "continue" executed when "replace_part_with_missing_leading_whitespace(['    line1\n', '    line2\n', '    line3\n'], [' line1\n', ' line2\n'], [' new_line1\n', '     new_line2\n'])" is called?

Answer: No


1.def match_but_for_leading_whitespace(whole_lines, part_lines):
2.    num = len(whole_lines)
3.
4.
5.    if not all(whole_lines[i].lstrip() == part_lines[i].lstrip() for i in range(num)):
6.        return
7.
8.
9.    add = set(
10.        whole_lines[i][: len(whole_lines[i]) - len(part_lines[i])]
11.        for i in range(num)
12.        if whole_lines[i].strip()
13.    )
14.
15.    if len(add) != 1:
16.        return
17.
18.    return add.pop()
19.
20.match_but_for_leading_whitespace(['    line1\n', '    line2\n'], ['line1\n', 'line2\n'])

Question: Is line 16, "return" executed when "match_but_for_leading_whitespace(['    line1\n', '    line2\n'], ['line1\n', 'line2\n'])" is called?

Answer: No


1.def dump(*vals):
2.
3.    stack = traceback.extract_stack()
4.    vars = stack[-2][3]
5.
6.
7.    vars = "(".join(vars.split("(")[1:])
8.    vars = ")".join(vars.split(")")[:-1])
9.
10.    vals = [cvt(v) for v in vals]
11.    has_newline = sum(1 for v in vals if "\n" in v)
12.    if has_newline:
13.        print("%s:" % vars)
14.        print(", ".join(vals))
15.    else:
16.        print("%s:" % vars, ", ".join(vals))
17.
18.dump((['/tmp/tmp70qxqdwx/test_file0.py', '/tmp/tmp70qxqdwx/test_file1.txt', '/tmp/tmp70qxqdwx/test_file2.md', '/tmp/tmp70qxqdwx/test_file3.json', '/tmp/tmp70qxqdwx/test_file4.html', '/tmp/tmp70qxqdwx/test_file5.css', '/tmp/tmp70qxqdwx/test_file6.js'],))

Question: Is line 13, "print("%s:" % vars)" executed when "dump((['/tmp/tmp70qxqdwx/test_file0.py', '/tmp/tmp70qxqdwx/test_file1.txt', '/tmp/tmp70qxqdwx/test_file2.md', '/tmp/tmp70qxqdwx/test_file3.json', '/tmp/tmp70qxqdwx/test_file4.html', '/tmp/tmp70qxqdwx/test_file5.css', '/tmp/tmp70qxqdwx/test_file6.js'],))" is called?

Answer: No


1.def find_diffs(content):
2.
3.
4.
5.    if not content.endswith("\n"):
6.        content = content + "\n"
7.
8.    lines = content.splitlines(keepends=True)
9.    line_num = 0
10.    edits = []
11.    while line_num < len(lines):
12.        while line_num < len(lines):
13.            line = lines[line_num]
14.            if line.startswith("```diff"):
15.                line_num, these_edits = process_fenced_block(lines, line_num + 1)
16.                edits += these_edits
17.                break
18.            line_num += 1
19.
20.
21.
22.
23.    return edits
24.
25.find_diffs('\nSome text...\n\n```diff\n--- /dev/null\n+++ file.txt\n@@ ... @@\n-Original\n+Modified\n```\n')

Question: Is line 15, "line_num, these_edits = process_fenced_block(lines, line_num + 1)" executed when "find_diffs('\nSome text...\n\n```diff\n--- /dev/null\n+++ file.txt\n@@ ... @@\n-Original\n+Modified\n```\n')" is called?

Answer: Yes


1.def process_fenced_block(lines, start_line_num):
2.    for line_num in range(start_line_num, len(lines)):
3.        line = lines[line_num]
4.        if line.startswith("```"):
5.            break
6.
7.    block = lines[start_line_num:line_num]
8.    block.append("@@ @@")
9.
10.    if block[0].startswith("--- ") and block[1].startswith("+++ "):
11.
12.        fname = block[1][4:].strip()
13.        block = block[2:]
14.    else:
15.        fname = None
16.
17.    edits = []
18.
19.    keeper = False
20.    hunk = []
21.    op = " "
22.    for line in block:
23.        hunk.append(line)
24.        if len(line) < 2:
25.            continue
26.
27.        if line.startswith("+++ ") and hunk[-2].startswith("--- "):
28.            if hunk[-3] == "\n":
29.                hunk = hunk[:-3]
30.            else:
31.                hunk = hunk[:-2]
32.
33.            edits.append((fname, hunk))
34.            hunk = []
35.            keeper = False
36.
37.            fname = line[4:].strip()
38.            continue
39.
40.        op = line[0]
41.        if op in "-+":
42.            keeper = True
43.            continue
44.        if op != "@":
45.            continue
46.        if not keeper:
47.            hunk = []
48.            continue
49.
50.        hunk = hunk[:-1]
51.        edits.append((fname, hunk))
52.        hunk = []
53.        keeper = False
54.
55.    return line_num + 1, edits
56.
57.process_fenced_block(['\n', 'Some text...\n', '\n', '```diff\n', '--- /dev/null\n', '+++ file.txt\n', '@@ ... @@\n', '-Original\n', '+Modified\n', '```\n'], 4)

Question: Is line 45, "continue" executed when "process_fenced_block(['\n', 'Some text...\n', '\n', '```diff\n', '--- /dev/null\n', '+++ file.txt\n', '@@ ... @@\n', '-Original\n', '+Modified\n', '```\n'], 4)" is called?

Answer: No


Question: Is line 3, "return" executed when "assert_newlines(['0\n', '1\n', '2\n', '3\n', '4\n', '5\n', '6\n', '7\n', '8\n', '9\n', '10\n', '11\n', '12\n', '13\n', '14\n', '15\n', '16\n', '17\n', '18\n', '19\n', '20\n', '21\n', '22\n', '23\n', '24\n', '25\n', '26\n', '27\n', '28\n', '29\n', '30\n', '31\n', '32\n', '33\n', '34\n', '35\n', '36\n', '37\n', '38\n', '39\n', '40\n', '41\n', '42\n', '43\n', '44\n', '45\n', '46\n', '47\n', '48\n', '49\n', '50\n', '51\n', '52\n', '53\n', '54\n', '55\n', '56\n', '57\n', '58\n', '59\n', '60\n', '61\n', '62\n', '63\n', '64\n', '65\n', '66\n', '67\n', '68\n', '69\n', '70\n', '71\n', '72\n', '73\n', '74\n', '75\n', '76\n', '77\n', '78\n', '79\n', '80\n', '81\n', '82\n', '83\n', '84\n', '85\n', '86\n', '87\n', '88\n', '89\n', '90\n', '91\n', '92\n', '93\n', '94\n', '95\n', '96\n', '97\n', '98\n', '99'])" is called?

Answer: No


1.def _yvalue(b, a, c):
2.    """
3.    Get the two possible y-values for the upper point of a triangle.
4.
5.    where c is the length of the down side starting in the origin and
6.    lying on the x-axes, a is the distance of the unknown point to the origen
7.    and b is the distance of the unknown point to the righter given point
8.    """
9.
10.    if a + b <= c or a + c <= b or b + c <= a:
11.        return 0.0, -0.0
12.
13.    res = 2 * ((a * b) ** 2 + (a * c) ** 2 + (b * c) ** 2)
14.    res -= a ** 4 + b ** 4 + c ** 4
15.
16.    res = max(res, 0.0)
17.    res = np.sqrt(res)
18.    res /= 2 * c
19.    return res, -res
20.
21._yvalue(4.0, 2.0, 3.0)

Question: Is line 11, "return 0.0, -0.0" executed when "_yvalue(4.0, 2.0, 3.0)" is called?

Answer: No


1.def _process_namespace(name, namespaces, ns_sep=':', attr_prefix='@'):
2.    if not namespaces:
3.        return name
4.    try:
5.        ns, name = name.rsplit(ns_sep, 1)
6.    except ValueError:
7.        pass
8.    else:
9.        ns_res = namespaces.get(ns.strip(attr_prefix))
10.        name = '{}{}{}{}'.format(
11.            attr_prefix if ns.startswith(attr_prefix) else '',
12.            ns_res, ns_sep, name) if ns_res else name
13.    return name
14.
15._process_namespace('http://defaultns.com/:root', {'http://defaultns.com/': '', 'http://a.com/': 'a', 'http://b.com/': 'b'}, ':', '@')

Question: Is line 9, "ns_res = namespaces.get(ns.strip(attr_prefix))" executed when "_process_namespace('http://defaultns.com/:root', {'http://defaultns.com/': '', 'http://a.com/': 'a', 'http://b.com/': 'b'}, ':', '@')" is called?

Answer: Yes


1.def flatten(d, parent_key="", sep="/") -> Dict[str, Any]:
2.    """Flatten a dictionary.
3.
4.    Source: https://stackoverflow.com/questions/6027558/flatten-nested-dictionaries-compressing-keys
5.
6.    Parameters
7.    ----------
8.    d : Dict
9.        The dictionary to flatten.
10.    parent_key : str, optional
11.        The parent key, by default ""
12.    sep : str, optional
13.        The separator to use, by default "/"
14.
15.    Returns
16.    -------
17.    Dict[str, Any]
18.        The flattened dictionary.
19.    """
20.    items: List[Tuple[str, List[str]]] = []
21.    for k, v in d.items():
22.        new_key = parent_key + sep + k if parent_key else k
23.        if isinstance(v, MutableMapping):
24.            items.extend(flatten(v, new_key, sep=sep).items())
25.        else:
26.            items.append((new_key, v))
27.    return dict(items)
28.
29.flatten({'top': ['CoinGecko', 'CoinMarketCap'], 'trending': ['CoinGecko'], 'gainers': ['CoinGecko'], 'losers': ['CoinGecko'], 'search': ['CoinPaprika'], 'nft_mktp_chains': ['DappRadar'], 'nft_mktp': ['DappRadar'], 'dapps': ['DappRadar'], 'dapp_categories': ['DappRadar'], 'dapp_chains': ['DappRadar'], 'dapp_metrics': ['DappRadar'], 'defi_chains': ['DappRadar'], 'tokens': ['DappRadar'], 'fees': ['Cryptostats']}, 'crypto/disc', '/')

Question: Is line 24, "items.extend(flatten(v, new_key, sep=sep).items())" executed when "flatten({'top': ['CoinGecko', 'CoinMarketCap'], 'trending': ['CoinGecko'], 'gainers': ['CoinGecko'], 'losers': ['CoinGecko'], 'search': ['CoinPaprika'], 'nft_mktp_chains': ['DappRadar'], 'nft_mktp': ['DappRadar'], 'dapps': ['DappRadar'], 'dapp_categories': ['DappRadar'], 'dapp_chains': ['DappRadar'], 'dapp_metrics': ['DappRadar'], 'defi_chains': ['DappRadar'], 'tokens': ['DappRadar'], 'fees': ['Cryptostats']}, 'crypto/disc', '/')" is called?

Answer: No


1.def load_json_dict(filename, *args):
2.    """Checks if file exists. Returns {} if something fails."""
3.    data = {}
4.    if os.path.exists(filename):
5.        lock.acquire()
6.        with open(filename, "r") as f:
7.            try:
8.                data = _json.load(f)
9.                if not isinstance(data, dict):
10.                    data = {}
11.            except:
12.                data = {}
13.        lock.release()
14.        if args:
15.            return {key: data[key] for key in args if key in data}
16.    return data
17.
18.load_json_dict('/home/XXX/.plotly/.config', ())

Question: Is line 5, "lock.acquire()" executed when "load_json_dict('/home/XXX/.plotly/.config', ())" is called?

Answer: No


1.def get_first_duplicate(items):
2.    seen = set()
3.    for item in items:
4.        if item not in seen:
5.            seen.add(item)
6.        else:
7.            return item
8.    return None
9.
10.get_first_duplicate([])

Question: Is line 5, "seen.add(item)" executed when "get_first_duplicate([])" is called?

Answer: No


1.def _test_grad2_nd(n, ndim):
2.    coords = [np.arange(n)] * ndim
3.    xc = np.meshgrid(*coords, indexing="ij")
4.
5.
6.    u = reduce(lambda x,y: x+y**2, xc, 0.0)
7.    ucopy = np.copy(u)
8.
9.
10.    gu = np.zeros(tuple([n-2]*ndim))
11.    gu2 = gu + 2.0
12.    for i in range(ndim):
13.        for j in range(ndim):
14.            if i == j:
15.                assert grad2(u, axes=(i,j)) == pytest.approx(gu2)
16.            else:
17.                assert grad2(u, axes=(i,j)) == pytest.approx(gu)
18.
19.
20.    assert np.all(u == ucopy)
21.
22._test_grad2_nd(32, 1)

Question: Is line 15, "assert grad2(u, axes=(i,j)) == pytest.approx(gu2)" executed when "_test_grad2_nd(32, 1)" is called?

Answer: Yes


1.def test_audioclip_stereo_max_volume(nchannels, channel_muted):
2.    def make_frame(t):
3.        frame = []
4.
5.        for i in range(int(nchannels / 2)):
6.            if channel_muted == "left":
7.
8.                frame.append(np.sin(t * 0))
9.                frame.append(np.sin(440 * 2 * np.pi * t))
10.            else:
11.
12.                frame.append(np.sin(440 * 2 * np.pi * t))
13.                frame.append(np.sin(t * 0))
14.        return np.array(frame).T
15.
16.    clip = AudioClip(make_frame, fps=44100, duration=1)
17.    max_volume = clip.max_volume(stereo=True)
18.
19.    assert isinstance(max_volume, np.ndarray)
20.    assert len(max_volume) == nchannels
21.
22.
23.    for i, channel_max_volume in enumerate(max_volume):
24.        if i % 2 == 0:
25.            if channel_muted == "left":
26.                assert channel_max_volume == 0
27.            else:
28.                assert channel_max_volume > 0
29.        else:
30.            if channel_muted == "right":
31.                assert channel_max_volume == 0
32.            else:
33.                assert channel_max_volume > 0
34.
35.test_audioclip_stereo_max_volume(2, 'left')

Question: Is line 26, "assert channel_max_volume == 0" executed when "test_audioclip_stereo_max_volume(2, 'left')" is called?

Answer: Yes


1.def test_clip_with_end(duration, start, end, expected_start, expected_duration):
2.    clip = ColorClip(color=(255, 0, 0), size=(2, 2), duration=duration).with_fps(1)
3.    if start is not None:
4.        clip = clip.with_start(start)
5.    else:
6.        clip.start = None
7.    clip = clip.with_end(end)
8.
9.    assert clip.start == expected_start
10.    assert clip.duration == expected_duration
11.
12.test_clip_with_end(3, 1, 2, 1, 1)

Question: Is line 4, "clip = clip.with_start(start)" executed when "test_clip_with_end(3, 1, 2, 1, 1)" is called?

Answer: Yes


1.def find_extension(codec):
2.    """Returns the correspondent file extension for a codec.
3.
4.    Parameters
5.    ----------
6.
7.    codec : str
8.      Video or audio codec name.
9.    """
10.    if codec in extensions_dict:
11.
12.        return codec
13.
14.    for ext, infos in extensions_dict.items():
15.        if codec in infos.get("codec", []):
16.            return ext
17.    raise ValueError(
18.        "The audio_codec you chose is unknown by MoviePy. "
19.        "You should report this. In the meantime, you can "
20.        "specify a temp_audiofile with the right extension "
21.        "in write_videofile."
22.    )
23.
24.find_extension('libmp3lame')

Question: Is line 11, "# codec is already the extension" executed when "find_extension('libmp3lame')" is called?

Answer: No


1.def test_mask_and(image_from, duration, color, mask_color, expected_color):
2.    """Checks ``mask_and`` FX behaviour."""
3.    clip_size = tuple(random.randint(3, 10) for i in range(2))
4.
5.    if duration == "random":
6.        duration = round(random.uniform(0, 0.5), 2)
7.
8.
9.    clip = ColorClip(color=color, size=clip_size).with_duration(duration)
10.    mask_clip = ColorClip(color=mask_color, size=clip.size)
11.    masked_clip = mask_and(
12.        clip, mask_clip if image_from == "ImageClip" else mask_clip.get_frame(0)
13.    )
14.
15.    assert masked_clip.duration == clip.duration
16.    assert np.array_equal(masked_clip.get_frame(0)[0][0], np.array(expected_color))
17.
18.
19.    color_frame, mask_color_frame = (np.array([[color]]), np.array([[mask_color]]))
20.    clip = VideoClip(lambda t: color_frame).with_duration(duration)
21.    mask_clip = VideoClip(lambda t: mask_color_frame).with_duration(duration)
22.    masked_clip = mask_and(clip, mask_clip)
23.
24.    assert np.array_equal(masked_clip.get_frame(0)[0][0], np.array(expected_color))
25.
26.test_mask_and('ImageClip', 'random', (0, 0, 0), (255, 255, 255), (0, 0, 0))

Question: Is line 6, "duration = round(random.uniform(0, 0.5), 2)" executed when "test_mask_and('ImageClip', 'random', (0, 0, 0), (255, 255, 255), (0, 0, 0))" is called?

Answer: Yes


1.def version_compare(v1, v2):
2.    """Returns -1 if v1 is older than v2, 0 if v1 == v2, and +1 if v1 > v2."""
3.
4.    arr1 = v1.split(".")
5.    arr2 = v2.split(".")
6.    n = len(arr1)
7.    m = len(arr2)
8.
9.
10.    arr1 = [int(i) for i in arr1]
11.    arr2 = [int(i) for i in arr2]
12.
13.
14.
15.    if n > m:
16.        for i in range(m, n):
17.            arr2.append(0)
18.    elif m > n:
19.        for i in range(n, m):
20.            arr1.append(0)
21.
22.
23.
24.    for i in range(len(arr1)):
25.        if arr1[i] > arr2[i]:
26.            return 1
27.        elif arr2[i] > arr1[i]:
28.            return -1
29.    return 0
30.
31.version_compare('3.8.18', '3.8.27')

Question: Is line 19, "for i in range(n, m):" executed when "version_compare('3.8.18', '3.8.27')" is called?

Answer: No


1.def parse_access_method(access_method: str):
2.    num_workers = 0
3.    scheduler = "threaded"
4.    download = access_method.startswith("download")
5.    local = access_method.startswith("local")
6.    if download or local:
7.        split = access_method.split(":")
8.        if len(split) == 1:
9.            split.extend(("threaded", "0"))
10.        elif len(split) == 2:
11.            split.append("threaded" if split[1].isnumeric() else "0")
12.        elif len(split) >= 3:
13.            num_integers = sum(1 for i in split if i.isnumeric())
14.            if num_integers != 1 or len(split) > 3:
15.                raise ValueError(
16.                    "Invalid access_method format. Expected format is one of the following: {download, download:scheduler, download:num_workers, download:scheduler:num_workers, download:num_workers:scheduler}"
17.                )
18.
19.        access_method = "download" if download else "local"
20.        num_worker_index = 1 if split[1].isnumeric() else 2
21.        scheduler_index = 3 - num_worker_index
22.        num_workers = int(split[num_worker_index])
23.        scheduler = split[scheduler_index]
24.    return access_method, num_workers, scheduler
25.
26.parse_access_method('download')

Question: Is line 15, "raise ValueError(" executed when "parse_access_method('download')" is called?

Answer: No


1.def _validate_htype_overwrites(htype: str, htype_overwrite: dict):
2.    """Raises errors if ``htype_overwrite`` has invalid keys or was missing required values."""
3.
4.    defaults = HTYPE_CONFIGURATIONS[htype]
5.
6.    for key, value in htype_overwrite.items():
7.        if key not in defaults:
8.            raise TensorMetaInvalidHtypeOverwriteKey(htype, key, list(defaults.keys()))
9.
10.        if isinstance(value, str) and value == UNSPECIFIED:
11.            if defaults[key] == REQUIRE_USER_SPECIFICATION:
12.                raise TensorMetaMissingRequiredValue(htype, key)
13.
14.    sc = htype_overwrite["sample_compression"]
15.    cc = htype_overwrite["chunk_compression"]
16.    compr = sc if cc in (None, UNSPECIFIED) else cc
17.    actual_htype = f"link[{htype}]" if htype_overwrite["is_link"] else htype
18.    if htype.startswith("image") and sc == UNSPECIFIED and cc == UNSPECIFIED:
19.        raise TensorMetaMissingRequiredValue(
20.            actual_htype, ["chunk_compression", "sample_compression"]
21.        )
22.    if htype in ("audio", "video", "point_cloud", "mesh", "nifti"):
23.        if cc not in (UNSPECIFIED, None):
24.            raise UnsupportedCompressionError("Chunk compression", htype=htype)
25.        elif sc == UNSPECIFIED:
26.            raise TensorMetaMissingRequiredValue(
27.                actual_htype, "sample_compression"
28.            )
29.    supported_compressions = HTYPE_SUPPORTED_COMPRESSIONS.get(htype)
30.    if (
31.        compr
32.        and compr != UNSPECIFIED
33.        and supported_compressions
34.        and compr not in supported_compressions
35.    ):
36.        raise UnsupportedCompressionError(compr, htype=htype)
37.
38._validate_htype_overwrites('generic', {'sample_compression': 'unspecified', 'chunk_compression': 'unspecified', 'dtype': 'int64', 'hidden': True, 'max_chunk_size': 4000000, 'is_sequence': False, 'is_link': False, 'verify': True})

Question: Is line 8, "raise TensorMetaInvalidHtypeOverwriteKey(htype, key, list(defaults.keys()))" executed when "_validate_htype_overwrites('generic', {'sample_compression': 'unspecified', 'chunk_compression': 'unspecified', 'dtype': 'int64', 'hidden': True, 'max_chunk_size': 4000000, 'is_sequence': False, 'is_link': False, 'verify': True})" is called?

Answer: No


1.def _replace_unspecified_values(htype: str, htype_overwrite: dict):
2.    """Replaces ``UNSPECIFIED`` values in ``htype_overwrite`` with the ``htype``'s defaults."""
3.
4.    defaults = HTYPE_CONFIGURATIONS[htype]
5.
6.    for k, v in htype_overwrite.items():
7.        if isinstance(v, str) and v == UNSPECIFIED:
8.            htype_overwrite[k] = defaults[k]
9.
10.    if htype in ("json", "list", "text", "intrinsics") and not htype_overwrite["dtype"]:
11.        htype_overwrite["dtype"] = HTYPE_CONFIGURATIONS[htype]["dtype"]
12.
13._replace_unspecified_values('generic', {'sample_compression': 'unspecified', 'chunk_compression': 'unspecified', 'dtype': 'int64', 'hidden': True, 'max_chunk_size': 4000000, 'is_sequence': False, 'is_link': False, 'verify': True})

Question: Is line 11, "htype_overwrite["dtype"] = HTYPE_CONFIGURATIONS[htype]["dtype"]" executed when "_replace_unspecified_values('generic', {'sample_compression': 'unspecified', 'chunk_compression': 'unspecified', 'dtype': 'int64', 'hidden': True, 'max_chunk_size': 4000000, 'is_sequence': False, 'is_link': False, 'verify': True})" is called?

Answer: No


1.def _validate_links(links: dict):
2.    if not isinstance(links, dict):
3.        raise InvalidTensorLinkError()
4.    allowed_keys = ("extend", "update", "flatten_sequence")
5.    for out_tensor, args in links.items():
6.        if not isinstance(out_tensor, str):
7.            raise InvalidTensorLinkError()
8.        if not isinstance(args, dict):
9.            raise InvalidTensorLinkError()
10.        if "extend" not in args:
11.            raise InvalidTensorLinkError(
12.                f"extend transform not specified for link {out_tensor}"
13.            )
14.        if "flatten_sequence" not in args:
15.            raise InvalidTensorLinkError(
16.                f"flatten_sequence arg not specified for link {out_tensor}"
17.            )
18.        try:
19.            get_link_transform(args["extend"])
20.        except KeyError:
21.            raise InvalidTensorLinkError(f"Invalid extend transform: {args['extend']}")
22.        if "update" in args:
23.            try:
24.                get_link_transform(args["update"])
25.            except KeyError:
26.                raise InvalidTensorLinkError(
27.                    f"Invalid update transform: {args['extend']}"
28.                )
29.        for k in args:
30.            if k not in allowed_keys:
31.                raise InvalidTensorLinkError(f"Invalid key in link meta: {k}")
32.
33._validate_links({})

Question: Is line 3, "raise InvalidTensorLinkError()" executed when "_validate_links({})" is called?

Answer: No


1.def move_is_sublist(letter_list_1, letter_list_2):
2.    letter_counter_1 = collections.Counter(letter_list_1)
3.    letter_counter_2 = collections.Counter(letter_list_2)
4.    for letter, cardinality in letter_counter_1.items():
5.        if cardinality > letter_counter_2[letter]:
6.
7.            return False
8.
9.    return True
10.
11.move_is_sublist([1, 2, 3], [1, 2, 3, 4])

Question: Is line 6, "# print('Not enough {} tiles in rack.'.format(letter))" executed when "move_is_sublist([1, 2, 3], [1, 2, 3, 4])" is called?

Answer: No


1.def get_word_letter_location_set(word, start_location, is_vertical_move):
2.    letter_location_set = set()
3.    next_location_func = get_next_location_function(
4.        use_positive_seek=True,
5.        use_vertical_words=is_vertical_move
6.    )
7.
8.    current_location = start_location
9.    word_iterator = iter(word)
10.    for character in word_iterator:
11.        if character == '(':
12.            character = next(word_iterator, None)
13.            while character != ')':
14.                current_location = next_location_func(current_location)
15.                character = next(word_iterator, None)
16.
17.            character = next(word_iterator, None)
18.
19.        if character:
20.            letter_location_set.add((character, current_location))
21.            current_location = next_location_func(current_location)
22.
23.    return letter_location_set
24.
25.get_word_letter_location_set('BAKER', ('h', 8), False)

Question: Is line 20, "letter_location_set.add((character, current_location))" executed when "get_word_letter_location_set('BAKER', ('h', 8), False)" is called?

Answer: No


1.def move_is_not_out_of_bounds(location_set):
2.    for location in location_set:
3.        if location_is_out_of_bounds(location):
4.
5.            return False
6.
7.    return True
8.
9.move_is_not_out_of_bounds({('j', 8), ('l', 8), ('h', 8), ('i', 8), ('k', 8)})

Question: Is line 4, "# print('Move location {} is out of bounds'.format(location))" executed when "move_is_not_out_of_bounds({('j', 8), ('l', 8), ('h', 8), ('i', 8), ('k', 8)})" is called?

Answer: No


1.def suggest_type(full_text, text_before_cursor):
2.    """Takes the full_text that is typed so far and also the text before the
3.    cursor to suggest completion type and scope.
4.
5.    Returns a tuple with a type of entity ('table', 'column' etc) and a scope.
6.    A scope for a column category will be a list of tables.
7.    """
8.
9.    word_before_cursor = last_word(text_before_cursor,
10.            include='many_punctuations')
11.
12.    identifier = None
13.
14.
15.    try:
16.
17.
18.
19.
20.
21.        if word_before_cursor:
22.            if word_before_cursor.endswith(
23.                    '(') or word_before_cursor.startswith('\\'):
24.                parsed = sqlparse.parse(text_before_cursor)
25.            else:
26.                parsed = sqlparse.parse(
27.                    text_before_cursor[:-len(word_before_cursor)])
28.
29.
30.
31.
32.                p = sqlparse.parse(word_before_cursor)[0]
33.
34.                if p.tokens and isinstance(p.tokens[0], Identifier):
35.                    identifier = p.tokens[0]
36.        else:
37.            parsed = sqlparse.parse(text_before_cursor)
38.    except (TypeError, AttributeError):
39.        return [{'type': 'keyword'}]
40.
41.    if len(parsed) > 1:
42.
43.
44.
45.        current_pos = len(text_before_cursor)
46.        stmt_start, stmt_end = 0, 0
47.
48.        for statement in parsed:
49.            stmt_len = len(str(statement))
50.            stmt_start, stmt_end = stmt_end, stmt_end + stmt_len
51.
52.            if stmt_end >= current_pos:
53.                text_before_cursor = full_text[stmt_start:current_pos]
54.                full_text = full_text[stmt_start:]
55.                break
56.
57.    elif parsed:
58.
59.        statement = parsed[0]
60.    else:
61.
62.        statement = None
63.
64.
65.    if statement:
66.
67.
68.        tok1 = statement.token_first()
69.        if tok1 and (tok1.value == 'source' or tok1.value.startswith('\\')):
70.            return suggest_special(text_before_cursor)
71.
72.    last_token = statement and statement.token_prev(len(statement.tokens))[1] or ''
73.
74.    return suggest_based_on_last_token(last_token, text_before_cursor,
75.                                       full_text, identifier)
76.
77.suggest_type('SELECT  FROM tabl', 'SELECT ')

Question: Is line 37, "parsed = sqlparse.parse(text_before_cursor)" executed when "suggest_type('SELECT  FROM tabl', 'SELECT ')" is called?

Answer: Yes


1.def find_prev_keyword(sql):
2.    """ Find the last sql keyword in an SQL statement
3.
4.    Returns the value of the last keyword, and the text of the query with
5.    everything after the last keyword stripped
6.    """
7.    if not sql.strip():
8.        return None, ''
9.
10.    parsed = sqlparse.parse(sql)[0]
11.    flattened = list(parsed.flatten())
12.
13.    logical_operators = ('AND', 'OR', 'NOT', 'BETWEEN')
14.
15.    for t in reversed(flattened):
16.        if t.value == '(' or (t.is_keyword and (
17.                              t.value.upper() not in logical_operators)):
18.
19.
20.
21.
22.
23.
24.
25.            idx = flattened.index(t)
26.
27.
28.
29.
30.            text = ''.join(tok.value for tok in flattened[:idx+1])
31.            return t, text
32.
33.    return None, ''
34.
35.find_prev_keyword(',')

Question: Is line 8, "return None, ''" executed when "find_prev_keyword(',')" is called?

Answer: No


1.def read_and_decrypt_mylogin_cnf(f):
2.    """Read and decrypt the contents of .mylogin.cnf.
3.
4.    This decryption algorithm mimics the code in MySQL's
5.    mysql_config_editor.cc.
6.
7.    The login key is 20-bytes of random non-printable ASCII.
8.    It is written to the actual login path file. It is used
9.    to generate the real key used in the AES cipher.
10.
11.    :param f: an I/O object opened in binary mode
12.    :return: the decrypted login path file
13.    :rtype: io.BytesIO or None
14.    """
15.
16.
17.    MAX_CIPHER_STORE_LEN = 4
18.
19.    LOGIN_KEY_LEN = 20
20.
21.
22.    buf = f.read(4)
23.
24.    if not buf or len(buf) != 4:
25.        logger.error('Login path file is blank or incomplete.')
26.        return None
27.
28.
29.    key = f.read(LOGIN_KEY_LEN)
30.
31.
32.    rkey = [0] * 16
33.    for i in range(LOGIN_KEY_LEN):
34.        try:
35.            rkey[i % 16] ^= ord(key[i:i+1])
36.        except TypeError:
37.
38.            logger.error('Unable to generate login path AES key.')
39.            return None
40.    rkey = struct.pack('16B', *rkey)
41.
42.
43.    plaintext = BytesIO()
44.    aes = pyaes.AESModeOfOperationECB(rkey)
45.
46.    while True:
47.
48.        len_buf = f.read(MAX_CIPHER_STORE_LEN)
49.        if len(len_buf) < MAX_CIPHER_STORE_LEN:
50.            break
51.        cipher_len, = struct.unpack("<i", len_buf)
52.
53.
54.        cipher = f.read(cipher_len)
55.        plain = _remove_pad(
56.            b''.join([aes.decrypt(cipher[i: i + 16])
57.                      for i in range(0, cipher_len, 16)])
58.        )
59.        if plain is False:
60.            continue
61.        plaintext.write(plain)
62.
63.    if plaintext.tell() == 0:
64.        logger.error('No data successfully decrypted from login path file.')
65.        return None
66.
67.    plaintext.seek(0)
68.    return plaintext
69.
70.read_and_decrypt_mylogin_cnf({})

Question: Is line 50, "break" executed when "read_and_decrypt_mylogin_cnf({})" is called?

Answer: No


1.def strip_matching_quotes(s):
2.    """Remove matching, surrounding quotes from a string.
3.
4.    This is the same logic that ConfigObj uses when parsing config
5.    values.
6.
7.    """
8.    if (isinstance(s, basestring) and len(s) >= 2 and
9.            s[0] == s[-1] and s[0] in ('"', "'")):
10.        s = s[1:-1]
11.    return s
12.
13.strip_matching_quotes('"May the force be with you."')

Question: Is line 9, "s[0] == s[-1] and s[0] in ('"', "'")):" executed when "strip_matching_quotes('"May the force be with you."')" is called?

Answer: No


1.def format_uptime(uptime_in_seconds):
2.    """Format number of seconds into human-readable string.
3.
4.    :param uptime_in_seconds: The server uptime in seconds.
5.    :returns: A human-readable string representing the uptime.
6.
7.    >>> uptime = format_uptime('56892')
8.    >>> print(uptime)
9.    15 hours 48 min 12 sec
10.    """
11.
12.    m, s = divmod(int(uptime_in_seconds), 60)
13.    h, m = divmod(m, 60)
14.    d, h = divmod(h, 24)
15.
16.    uptime_values = []
17.
18.    for value, unit in ((d, 'days'), (h, 'hours'), (m, 'min'), (s, 'sec')):
19.        if value == 0 and not uptime_values:
20.
21.
22.            continue
23.        elif value == 1 and unit.endswith('s'):
24.
25.            unit = unit[:-1]
26.        uptime_values.append('{0} {1}'.format(value, unit))
27.
28.    uptime = ' '.join(uptime_values)
29.    return uptime
30.
31.format_uptime(59)

Question: Is line 20, "# Don't include a value/unit if the unit isn't applicable to" executed when "format_uptime(59)" is called?

Answer: No


1.def contains_nan(stack: MutableSequence[NumberOrArray]) -> bool:
2.    for item in stack:
3.        try:
4.            if math.isnan(item):
5.                return True
6.        except TypeError:
7.            pass
8.    return False
9.
10.contains_nan([-2])

Question: Is line 5, "return True" executed when "contains_nan([-2])" is called?

Answer: No


1.def contains_array(stack: MutableSequence[NumberOrArray]) -> bool:
2.    for item in stack:
3.        if isinstance(item, np.ndarray):
4.            return True
5.    return False
6.
7.contains_array([-2])

Question: Is line 4, "return True" executed when "contains_array([-2])" is called?

Answer: No


1.def _get_x(stack: MutableSequence[NumberOrArray]) -> NumberOrArray:
2.    if not stack:
3.        raise StackUnderflowError(
4.            "attempted to get element from the 'stack' but the stack is empty"
5.        )
6.    return stack.pop()
7.
8._get_x([1])

Question: Is line 3, "raise StackUnderflowError(" executed when "_get_x([1])" is called?

Answer: No