parameters: (self, p)
docstring: pairs : empty
docstring_summary: pairs : empty
docstring_tokens: pairs : empty
function: def p_pairs__empty(self, p):
          "pairs : empty"
          p[0] = ast.PairListAST(self)
function_tokens: def p_pairs__empty ( self , p ) : p [ 0 ] = ast . PairListAST ( self )