parameters: (self, idx)
return_statement: return False
docstring: Is the composition non-increasing in argument idx?
docstring_summary: Is the composition non-increasing in argument idx?
docstring_tokens: Is the composition non - increasing in argument idx?
function: def is_decr(self, idx) -> bool:
          """Is the composition non-increasing in argument idx?
          """
          return False
function_tokens: def is_decr ( self , idx ) -> bool : return False