php-parser/node/parameter.go
2017-12-31 11:57:55 +02:00

62 lines
1.1 KiB
Go

package node
type Parameter struct {
name string
attributes map[string]interface{}
variableType Node
variable Node
defaultValue Node
}
func NewParameter(variableType Node, variable Node, defaultValue Node, byRef bool, variadic bool) Node {
return Parameter{
"Parameter",
map[string]interface{}{
"byRef": byRef,
"variadic": variadic,
},
variableType,
variable,
defaultValue,
}
}
func (n Parameter) Name() string {
return "Parameter"
}
func (n Parameter) Attributes() map[string]interface{} {
return n.attributes
}
func (n Parameter) Attribute(key string) interface{} {
return n.attributes[key]
}
func (n Parameter) SetAttribute(key string, value interface{}) {
n.attributes[key] = value
}
func (n Parameter) Walk(v Visitor) {
if v.EnterNode(n) == false {
return
}
if n.variableType != nil {
vv := v.GetChildrenVisitor("variableType")
n.variableType.Walk(vv)
}
if n.variable != nil {
vv := v.GetChildrenVisitor("variable")
n.variable.Walk(vv)
}
if n.defaultValue != nil {
vv := v.GetChildrenVisitor("defaultValue")
n.defaultValue.Walk(vv)
}
v.LeaveNode(n)
}