parameters: (self)
return_statement: return 1
docstring: If any child is not up-to-date, then this directory isn't,
          either.
docstring_summary: If any child is not up-to-date, then this directory isn't,
          either.
docstring_tokens: If any child is not up - to - date then this directory isn t either .
function: def is_up_to_date(self):
          """If any child is not up-to-date, then this directory isn't,
          either."""
          if self.builder is not MkdirBuilder and not self.exists():
              return 0
          up_to_date = SCons.Node.up_to_date
          for kid in self.children():
              if kid.get_state() > up_to_date:
                  return 0
          return 1
function_tokens: def is_up_to_date ( self ) : if self . builder is not MkdirBuilder and not self . exists ( ) : return 0 up_to_date = SCons . Node . up_to_date for kid in self . children ( ) : if kid . get_state ( ) > up_to_date : return 0 return 1