我们从Python开源项目中,提取了以下5个代码示例,用于说明如何使用symbol.expr_stmt()。
def expr_stmt(self, nodelist): # augassign testlist | testlist ('=' testlist)* en = nodelist[-1] exprNode = self.lookup_node(en)(en[1:]) if len(nodelist) == 1: return Discard(exprNode, lineno=exprNode.lineno) if nodelist[1][0] == token.EQUAL: nodesl = [] for i in range(0, len(nodelist) - 2, 2): nodesl.append(self.com_assign(nodelist[i], OP_ASSIGN)) return Assign(nodesl, exprNode, lineno=nodelist[1][2]) else: lval = self.com_augassign(nodelist[0]) op = self.com_augassign_op(nodelist[1]) return AugAssign(lval, op[1], exprNode, lineno=op[2]) raise WalkerError, "can't get here"