php-parser/node/n_identifier.go
2019-02-25 15:01:57 +02:00

54 lines
1.1 KiB
Go

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