php-parser/node/stmt/foreach.go

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package stmt
import (
"github.com/z7zmey/php-parser/node"
)
type Foreach struct {
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name string
attributes map[string]interface{}
expr node.Node
key node.Node
variable node.Node
stmt node.Node
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}
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func NewForeach(expr node.Node, key node.Node, variable node.Node, stmt node.Node, byRef bool) node.Node {
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return Foreach{
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"Foreach",
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map[string]interface{}{
"byRef": byRef,
},
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expr,
key,
variable,
stmt,
}
}
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func (n Foreach) Name() string {
return "Foreach"
}
func (n Foreach) Attributes() map[string]interface{} {
return n.attributes
}
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func (n Foreach) Walk(v node.Visitor) {
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if v.EnterNode(n) == false {
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return
}
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if n.expr != nil {
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vv := v.GetChildrenVisitor("expr")
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n.expr.Walk(vv)
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}
if n.key != nil {
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vv := v.GetChildrenVisitor("key")
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n.key.Walk(vv)
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}
if n.variable != nil {
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vv := v.GetChildrenVisitor("variable")
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n.variable.Walk(vv)
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}
if n.stmt != nil {
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vv := v.GetChildrenVisitor("stmt")
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n.stmt.Walk(vv)
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}
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v.LeaveNode(n)
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}