php-parser/node/expr/cast/n_cast_double.go
2018-02-09 19:50:20 +02:00

39 lines
673 B
Go

package cast
import (
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/walker"
)
// CastDouble node
type CastDouble struct {
Expr node.Node
}
// NewCastDouble node constuctor
func NewCastDouble(Expr node.Node) *CastDouble {
return &CastDouble{
Expr,
}
}
// Attributes returns node attributes as map
func (n *CastDouble) Attributes() map[string]interface{} {
return nil
}
// Walk traverses nodes
// Walk is invoked recursively until v.EnterNode returns true
func (n *CastDouble) Walk(v walker.Visitor) {
if v.EnterNode(n) == false {
return
}
if n.Expr != nil {
vv := v.GetChildrenVisitor("Expr")
n.Expr.Walk(vv)
}
v.LeaveNode(n)
}