php-parser/node/stmt/while.go

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package stmt
import (
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/token"
)
type While struct {
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position *node.Position
Token token.Token
Cond node.Node
Stmt node.Node
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}
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func NewWhile(Token token.Token, Cond node.Node, Stmt node.Node) node.Node {
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return &While{
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nil,
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Token,
Cond,
Stmt,
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}
}
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func (n While) Attributes() map[string]interface{} {
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return nil
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}
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func (n While) Position() *node.Position {
return n.position
}
func (n While) SetPosition(p *node.Position) node.Node {
n.position = p
return n
}
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func (n While) Walk(v node.Visitor) {
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if v.EnterNode(n) == false {
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return
}
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if n.Cond != nil {
vv := v.GetChildrenVisitor("Cond")
n.Cond.Walk(vv)
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}
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if n.Stmt != nil {
vv := v.GetChildrenVisitor("Stmt")
n.Stmt.Walk(vv)
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}
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v.LeaveNode(n)
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}