php2go/vendor/github.com/z7zmey/php-parser/node/stmt/n_goto.go

59 lines
1.1 KiB
Go

package stmt
import (
"github.com/z7zmey/php-parser/freefloating"
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/position"
"github.com/z7zmey/php-parser/walker"
)
// Goto node
type Goto struct {
FreeFloating freefloating.Collection
Position *position.Position
Label node.Node
}
// NewGoto node constructor
func NewGoto(Label node.Node) *Goto {
return &Goto{
FreeFloating: nil,
Label: Label,
}
}
// SetPosition sets node position
func (n *Goto) SetPosition(p *position.Position) {
n.Position = p
}
// GetPosition returns node positions
func (n *Goto) GetPosition() *position.Position {
return n.Position
}
func (n *Goto) GetFreeFloating() *freefloating.Collection {
return &n.FreeFloating
}
// Attributes returns node attributes as map
func (n *Goto) Attributes() map[string]interface{} {
return nil
}
// Walk traverses nodes
// Walk is invoked recursively until v.EnterNode returns true
func (n *Goto) Walk(v walker.Visitor) {
if v.EnterNode(n) == false {
return
}
if n.Label != nil {
v.EnterChildNode("Label", n)
n.Label.Walk(v)
v.LeaveChildNode("Label", n)
}
v.LeaveNode(n)
}