php-parser/node/stmt/n_class_implements.go

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package stmt
import (
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/walker"
)
// ClassImplements node
type ClassImplements struct {
InterfaceNames []node.Node
}
// NewClassImplements node constructor
func NewClassImplements(interfaceNames []node.Node) *ClassImplements {
return &ClassImplements{
interfaceNames,
}
}
// Attributes returns node attributes as map
func (n *ClassImplements) Attributes() map[string]interface{} {
return nil
}
// Walk traverses nodes
// Walk is invoked recursively until v.EnterNode returns true
func (n *ClassImplements) Walk(v walker.Visitor) {
if v.EnterNode(n) == false {
return
}
if n.InterfaceNames != nil {
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v.EnterChildList("InterfaceNames", n)
for _, nn := range n.InterfaceNames {
if nn != nil {
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nn.Walk(v)
}
}
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v.LeaveChildList("InterfaceNames", n)
}
v.LeaveNode(n)
}