php-parser/node/stmt/constant.go
2017-12-28 13:36:27 +02:00

40 lines
568 B
Go

package stmt
import (
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/token"
)
func (n Constant) Name() string {
return "Constant"
}
type Constant struct {
name string
token token.Token
expr node.Node
}
func NewConstant(token token.Token, expr node.Node) node.Node {
return Constant{
"Constant",
token,
expr,
}
}
func (n Constant) Walk(v node.Visitor) {
if v.EnterNode(n) == false {
return
}
v.Scalar("token", n.token.Value)
if n.expr != nil {
vv := v.GetChildrenVisitor("expr")
n.expr.Walk(vv)
}
v.LeaveNode(n)
}