40 lines
656 B
Go
40 lines
656 B
Go
package stmt
|
|
|
|
import (
|
|
"github.com/z7zmey/php-parser/node"
|
|
"github.com/z7zmey/php-parser/walker"
|
|
)
|
|
|
|
// Break node
|
|
type Break struct {
|
|
Expr node.Node
|
|
}
|
|
|
|
// NewBreak node constructor
|
|
func NewBreak(Expr node.Node) *Break {
|
|
return &Break{
|
|
Expr,
|
|
}
|
|
}
|
|
|
|
// Attributes returns node attributes as map
|
|
func (n *Break) Attributes() map[string]interface{} {
|
|
return nil
|
|
}
|
|
|
|
// Walk traverses nodes
|
|
// Walk is invoked recursively until v.EnterNode returns true
|
|
func (n *Break) Walk(v walker.Visitor) {
|
|
if v.EnterNode(n) == false {
|
|
return
|
|
}
|
|
|
|
if n.Expr != nil {
|
|
v.EnterChildNode("Expr", n)
|
|
n.Expr.Walk(v)
|
|
v.LeaveChildNode("Expr", n)
|
|
}
|
|
|
|
v.LeaveNode(n)
|
|
}
|