php-parser/node/expr/n_new.go
2018-06-25 23:30:10 +03:00

60 lines
1.2 KiB
Go

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