parameters: (self, src)
return_statement: return src in self.srctodst
docstring: Indicates whether there is a link with source src
docstring_summary: Indicates whether there is a link with source src
docstring_tokens: Indicates whether there is a link with source src
function: def contains_src(self, src):
          """
          Indicates whether there is a link with source src
          """
          return src in self.srctodst
function_tokens: def contains_src ( self , src ) : return src in self . srctodst