php-parser/node/expr/list.go

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package expr
import (
"github.com/z7zmey/php-parser/node"
)
type List struct {
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attributes map[string]interface{}
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position *node.Position
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items []node.Node
}
func NewList(items []node.Node) node.Node {
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return &List{
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map[string]interface{}{},
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nil,
items,
}
}
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func (n List) Attributes() map[string]interface{} {
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return n.attributes
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}
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func (n List) Position() *node.Position {
return n.position
}
func (n List) SetPosition(p *node.Position) node.Node {
n.position = p
return n
}
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func (n List) Walk(v node.Visitor) {
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if v.EnterNode(n) == false {
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return
}
if n.items != nil {
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vv := v.GetChildrenVisitor("items")
for _, nn := range n.items {
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nn.Walk(vv)
}
}
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v.LeaveNode(n)
}