php-parser/node/stmt/constant.go
2018-01-02 13:58:22 +02:00

69 lines
1.2 KiB
Go

package stmt
import (
"github.com/z7zmey/php-parser/node"
)
type Constant struct {
name string
attributes map[string]interface{}
position *node.Position
constantName node.Node
expr node.Node
}
func NewConstant(constantName node.Node, expr node.Node, phpDocComment string) node.Node {
return Constant{
"Constant",
map[string]interface{}{
"phpDocComment": phpDocComment,
},
nil,
constantName,
expr,
}
}
func (n Constant) Name() string {
return "Constant"
}
func (n Constant) Attributes() map[string]interface{} {
return n.attributes
}
func (n Constant) Attribute(key string) interface{} {
return n.attributes[key]
}
func (n Constant) SetAttribute(key string, value interface{}) {
n.attributes[key] = value
}
func (n Constant) Position() *node.Position {
return n.position
}
func (n Constant) SetPosition(p *node.Position) node.Node {
n.position = p
return n
}
func (n Constant) Walk(v node.Visitor) {
if v.EnterNode(n) == false {
return
}
if n.constantName != nil {
vv := v.GetChildrenVisitor("constantName")
n.constantName.Walk(vv)
}
if n.expr != nil {
vv := v.GetChildrenVisitor("expr")
n.expr.Walk(vv)
}
v.LeaveNode(n)
}