php-parser/node/stmt/n_interface.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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// Interface node
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type Interface struct {
Meta []meta.Meta
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Position *position.Position
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PhpDocComment string
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InterfaceName node.Node
Extends *InterfaceExtends
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Stmts []node.Node
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}
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// NewInterface node constructor
func NewInterface(InterfaceName node.Node, Extends *InterfaceExtends, Stmts []node.Node, PhpDocComment string) *Interface {
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return &Interface{
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PhpDocComment: PhpDocComment,
InterfaceName: InterfaceName,
Extends: Extends,
Stmts: Stmts,
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}
}
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// SetPosition sets node position
func (n *Interface) SetPosition(p *position.Position) {
n.Position = p
}
// GetPosition returns node positions
func (n *Interface) GetPosition() *position.Position {
return n.Position
}
func (n *Interface) AddMeta(m []meta.Meta) {
n.Meta = append(n.Meta, m...)
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}
func (n *Interface) 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 *Interface) 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 *Interface) Walk(v walker.Visitor) {
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if v.EnterNode(n) == false {
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return
}
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if n.InterfaceName != nil {
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v.EnterChildNode("InterfaceName", n)
n.InterfaceName.Walk(v)
v.LeaveChildNode("InterfaceName", n)
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}
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if n.Extends != nil {
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v.EnterChildNode("Extends", n)
n.Extends.Walk(v)
v.LeaveChildNode("Extends", 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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}