php-parser/node/stmt/while.go
2018-01-05 17:09:04 +02:00

66 lines
1.0 KiB
Go

package stmt
import (
"github.com/z7zmey/php-parser/comment"
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/token"
)
type While struct {
position *node.Position
comments *[]comment.Comment
Token token.Token
Cond node.Node
Stmt node.Node
}
func NewWhile(Token token.Token, Cond node.Node, Stmt node.Node) node.Node {
return &While{
nil,
nil,
Token,
Cond,
Stmt,
}
}
func (n While) Attributes() map[string]interface{} {
return nil
}
func (n While) Position() *node.Position {
return n.position
}
func (n While) SetPosition(p *node.Position) node.Node {
n.position = p
return n
}
func (n While) Comments() *[]comment.Comment {
return n.comments
}
func (n While) SetComments(c []comment.Comment) node.Node {
n.comments = &c
return n
}
func (n While) Walk(v node.Visitor) {
if v.EnterNode(n) == false {
return
}
if n.Cond != nil {
vv := v.GetChildrenVisitor("Cond")
n.Cond.Walk(vv)
}
if n.Stmt != nil {
vv := v.GetChildrenVisitor("Stmt")
n.Stmt.Walk(vv)
}
v.LeaveNode(n)
}