57 lines
1.0 KiB
Go
57 lines
1.0 KiB
Go
package expr
|
|
|
|
import (
|
|
"github.com/z7zmey/php-parser/node"
|
|
"github.com/z7zmey/php-parser/walker"
|
|
)
|
|
|
|
// MethodCall node
|
|
type MethodCall struct {
|
|
Variable node.Node
|
|
Method node.Node
|
|
Arguments []node.Node
|
|
}
|
|
|
|
// NewMethodCall node constuctor
|
|
func NewMethodCall(Variable node.Node, Method node.Node, Arguments []node.Node) *MethodCall {
|
|
return &MethodCall{
|
|
Variable,
|
|
Method,
|
|
Arguments,
|
|
}
|
|
}
|
|
|
|
// Attributes returns node attributes as map
|
|
func (n *MethodCall) Attributes() map[string]interface{} {
|
|
return nil
|
|
}
|
|
|
|
// Walk traverses nodes
|
|
// Walk is invoked recursively until v.EnterNode returns true
|
|
func (n *MethodCall) Walk(v walker.Visitor) {
|
|
if v.EnterNode(n) == false {
|
|
return
|
|
}
|
|
|
|
if n.Variable != nil {
|
|
vv := v.GetChildrenVisitor("Variable")
|
|
n.Variable.Walk(vv)
|
|
}
|
|
|
|
if n.Method != nil {
|
|
vv := v.GetChildrenVisitor("Method")
|
|
n.Method.Walk(vv)
|
|
}
|
|
|
|
if n.Arguments != nil {
|
|
vv := v.GetChildrenVisitor("Arguments")
|
|
for _, nn := range n.Arguments {
|
|
if nn != nil {
|
|
nn.Walk(vv)
|
|
}
|
|
}
|
|
}
|
|
|
|
v.LeaveNode(n)
|
|
}
|