3 examples of 'golang pointers' in Go

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1436func (x *EmbeddedSt4) GetPointersStructField() *PointersStruct {
1437 if x != nil {
1438 return x.PointersStructField
1439 }
1440 return nil
1441}
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14func resolvePointers(obj interface{}) interface{} {
15 if obj == nil {
16 return obj
17 }
18 obj_val := reflect.ValueOf(obj)
19 for obj_val.Kind() == reflect.Ptr {
20 obj_val = obj_val.Elem()
21 }
22 if obj_val.CanInterface() {
23 return obj_val.Interface()
24 } else {
25 return nil
26 }
27}
438func (ctx *Context) wrapDuktapePointer(
439 ptr unsafe.Pointer,
440 t reflect.Type,
441) func(in []reflect.Value) []reflect.Value {
442 return func(in []reflect.Value) []reflect.Value {
443 ctx.PushGlobalObject()
444 ctx.GetPropString(-1, "CandyJS")
445 obj := ctx.NormalizeIndex(-1)
446 ctx.PushString("_call")
447 ctx.PushPointer(ptr)
448 ctx.pushValues(in)
449 ctx.CallProp(obj, 2)
450
451 return ctx.getCallResult(t)
452 }
453}

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