php-parser/node/stmt/n_trait.go

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package stmt
import (
"github.com/z7zmey/php-parser/meta"
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"github.com/z7zmey/php-parser/node"
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"github.com/z7zmey/php-parser/position"
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"github.com/z7zmey/php-parser/walker"
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)
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// Trait node
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type Trait struct {
Meta []meta.Meta
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Position *position.Position
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PhpDocComment string
TraitName node.Node
Stmts []node.Node
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}
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// NewTrait node constructor
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func NewTrait(TraitName node.Node, Stmts []node.Node, PhpDocComment string) *Trait {
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return &Trait{
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PhpDocComment: PhpDocComment,
TraitName: TraitName,
Stmts: Stmts,
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}
}
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// SetPosition sets node position
func (n *Trait) SetPosition(p *position.Position) {
n.Position = p
}
// GetPosition returns node positions
func (n *Trait) GetPosition() *position.Position {
return n.Position
}
func (n *Trait) AddMeta(m []meta.Meta) {
n.Meta = append(n.Meta, m...)
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}
func (n *Trait) GetMeta() []meta.Meta {
return n.Meta
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}
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// Attributes returns node attributes as map
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func (n *Trait) Attributes() map[string]interface{} {
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return map[string]interface{}{
"PhpDocComment": n.PhpDocComment,
}
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}
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// Walk traverses nodes
// Walk is invoked recursively until v.EnterNode returns true
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func (n *Trait) Walk(v walker.Visitor) {
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if v.EnterNode(n) == false {
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return
}
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if n.TraitName != nil {
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v.EnterChildNode("TraitName", n)
n.TraitName.Walk(v)
v.LeaveChildNode("TraitName", n)
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}
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if n.Stmts != nil {
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v.EnterChildList("Stmts", n)
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for _, nn := range n.Stmts {
if nn != nil {
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nn.Walk(v)
}
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}
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v.LeaveChildList("Stmts", n)
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}
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v.LeaveNode(n)
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}