35 lines
464 B
Go
35 lines
464 B
Go
package expr
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import (
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"github.com/z7zmey/php-parser/node"
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)
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func (n Isset) Name() string {
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return "Isset"
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}
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type Isset struct {
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name string
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variables []node.Node
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}
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func NewIsset(variables []node.Node) node.Node {
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return Isset{
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"Isset",
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variables,
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}
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}
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func (n Isset) Walk(v node.Visitor) {
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if v.Visit(n) == false {
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return
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}
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if n.variables != nil {
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vv := v.Children("variables")
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for _, nn := range n.variables {
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nn.Walk(vv)
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}
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}
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}
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