php-parser/node/expr/yield.go

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package expr
import (
"github.com/z7zmey/php-parser/node"
)
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func (n Yield) Name() string {
return "Yield"
}
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type Yield struct {
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name string
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key node.Node
value node.Node
}
func NewYield(key node.Node, value node.Node) node.Node {
return Yield{
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"Yield",
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key,
value,
}
}
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func (n Yield) Walk(v node.Visitor) {
if v.Visit(n) == false {
return
}
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if n.key != nil {
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vv := v.Children("key")
n.key.Walk(vv)
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}
if n.value != nil {
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vv := v.Children("value")
n.value.Walk(vv)
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}
}