44 lines
723 B
Go
44 lines
723 B
Go
package stmt
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import (
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"github.com/z7zmey/php-parser/node"
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"github.com/z7zmey/php-parser/walker"
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)
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// Global node
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type Global struct {
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Vars []node.Node
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}
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// NewGlobal node constructor
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func NewGlobal(Vars []node.Node) *Global {
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return &Global{
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Vars,
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}
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}
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// Attributes returns node attributes as map
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func (n *Global) Attributes() map[string]interface{} {
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return nil
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}
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// Walk traverses nodes
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// Walk is invoked recursively until v.EnterNode returns true
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func (n *Global) Walk(v walker.Visitor) {
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if v.EnterNode(n) == false {
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return
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}
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if n.Vars != nil {
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v.EnterChildList("Vars", n)
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for _, nn := range n.Vars {
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if nn != nil {
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nn.Walk(v)
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}
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}
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v.LeaveChildList("Vars", n)
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}
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v.LeaveNode(n)
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}
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