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