parameters: (self, p)
docstring: statement : NAME EQUALS expression
docstring_summary: statement : NAME EQUALS expression
docstring_tokens: statement : NAME EQUALS expression
function: def p_statement_assign(self, p):
          'statement : NAME EQUALS expression'
          self.names[p[1]] = p[3]
function_tokens: def p_statement_assign ( self , p ) : self . names [ p [ 1 ] ] = p [ 3 ]