parameters: (c)
return_statement: return ((c >= 'a' and c <= 'z') or (c >= '0' and c <= '9') or
              (c >= 'A' and c <= 'Z') or c == '_' or c == '$' or c == '\\' or (c is not None and ord(c) > 126))
docstring: return true if the character is a letter, digit, underscore,
             dollar sign, or non-ASCII character.
docstring_summary: return true if the character is a letter, digit, underscore,
             dollar sign, or non-ASCII character.
docstring_tokens: return true if the character is a letter digit underscore dollar sign or non - ASCII character .
function: def isAlphanum(c):
      """return true if the character is a letter, digit, underscore,
             dollar sign, or non-ASCII character.
      """
      return ((c >= 'a' and c <= 'z') or (c >= '0' and c <= '9') or
              (c >= 'A' and c <= 'Z') or c == '_' or c == '$' or c == '\\' or (c is not None and ord(c) > 126));
function_tokens: def isAlphanum ( c ) : return ( ( c >= 'a' and c <= 'z' ) or ( c >= '0' and c <= '9' ) or ( c >= 'A' and c <= 'Z' ) or c == '_' or c == '$' or c == '\\' or ( c is not None and ord ( c ) > 126 ) )