bool AtomMatchesChar()

in ext/gtest-1.8.0/googletest/src/gtest-port.cc [652:671]

• 19 lines of code
• 16 McCabe index (conditional complexity)

bool AtomMatchesChar(bool escaped, char pattern_char, char ch) {
  if (escaped) {  // "\\p" where p is pattern_char.
    switch (pattern_char) {
      case 'd': return IsAsciiDigit(ch);
      case 'D': return !IsAsciiDigit(ch);
      case 'f': return ch == '\f';
      case 'n': return ch == '\n';
      case 'r': return ch == '\r';
      case 's': return IsAsciiWhiteSpace(ch);
      case 'S': return !IsAsciiWhiteSpace(ch);
      case 't': return ch == '\t';
      case 'v': return ch == '\v';
      case 'w': return IsAsciiWordChar(ch);
      case 'W': return !IsAsciiWordChar(ch);
    }
    return IsAsciiPunct(pattern_char) && pattern_char == ch;
  }

  return (pattern_char == '.' && ch != '\n') || pattern_char == ch;
}