php-parser/node/expr/const_fetch.go
2018-01-11 19:34:42 +02:00

38 lines
656 B
Go

package expr
import (
"github.com/z7zmey/php-parser/node"
)
// ConstFetch node
type ConstFetch struct {
Constant node.Node
}
// NewConstFetch node constuctor
func NewConstFetch(Constant node.Node) *ConstFetch {
return &ConstFetch{
Constant,
}
}
// Attributes returns node attributes as map
func (n *ConstFetch) Attributes() map[string]interface{} {
return nil
}
// Walk traverses nodes
// Walk is invoked recursively until v.EnterNode returns true
func (n *ConstFetch) Walk(v node.Visitor) {
if v.EnterNode(n) == false {
return
}
if n.Constant != nil {
vv := v.GetChildrenVisitor("Constant")
n.Constant.Walk(vv)
}
v.LeaveNode(n)
}