INNER CODE UNIT · Go

fieldByNameOrZeroValue

jinzhu/copier · copier.go:492

func fieldByNameOrZeroValue(source reflect.Value, fieldName string) (value reflect.Value) {
	defer func() {
		if err := recover(); err != nil {
			value = reflect.Value{}
		}
	}()

	return source.FieldByName(fieldName)
}

func copyUnexportedStructFields(to, from reflect.Value) {
	if from.Kind() != reflect.Struct || to.Kind() != reflect.Struct || !from.Type().AssignableTo(to.Type()) {
		return
	}

	// create a shallow copy of 'to' to get all fields
	tmp := indirect(reflect.New(to.Type()))
	tmp.Set(from)

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