Function ReadConfigurationInto

tools/test.py:1342–1376

(path, sections, defs)

def ReadConfigurationInto(path, sections, defs):
  current_section = Section(Constant(True))
  sections.append(current_section)
  prefix = []
  for line in utils.ReadLinesFrom(path):
    header_match = HEADER_PATTERN.match(line)
    if header_match:
      condition_str = header_match.group(1).strip()
      condition = ParseCondition(condition_str)
      new_section = Section(condition)
      sections.append(new_section)
      current_section = new_section
      continue
    rule_match = RULE_PATTERN.match(line)
    if rule_match:
      path = prefix + SplitPath(rule_match.group(1).strip())
      value_str = rule_match.group(2).strip()
      value = ParseCondition(value_str)
      if not value:
        return False
      current_section.AddRule(Rule(rule_match.group(1), path, value))
      continue
    def_match = DEF_PATTERN.match(line)
    if def_match:
      name = def_match.group(1).lower()
      value = ParseCondition(def_match.group(2).strip())
      if not value:
        return False
      defs[name] = value
      continue
    prefix_match = PREFIX_PATTERN.match(line)
    if prefix_match:
      prefix = SplitPath(prefix_match.group(1).strip())
      continue
    raise Exception("Malformed line: '%s'." % line)


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