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ripperdev/gist:c91babc583caa2f618b67ee7f483b521

Created December 27, 2022 07:48
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gistfile1.txt
func GroupBy(data any) map[string][]ObjForGroupBy {
datas := reflect.ValueOf(data)
var result = make(map[string][]ObjForGroupBy)
l := datas.Len()
for i := 0; i < l; i++ {
obj := datas.Index(i).Interface().(ObjForGroupBy)
strV := obj.GetValueForGroupBy()
result[strV] = append(result[strV], obj)
}
return result
}
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