30 lines
563 B
Go
30 lines
563 B
Go
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package main
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import (
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"reflect"
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)
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func flatten(v ...interface{}) []string {
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args := flattenDeep(nil, reflect.ValueOf(v))
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var strings []string
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for _, i := range args {
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strings = append(strings, i.(string))
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}
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return strings
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}
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func flattenDeep(args []interface{}, v reflect.Value) []interface{} {
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if v.Kind() == reflect.Interface {
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v = v.Elem()
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}
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if v.Kind() == reflect.Array || v.Kind() == reflect.Slice {
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for i := 0; i < v.Len(); i++ {
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args = flattenDeep(args, v.Index(i))
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}
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} else {
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args = append(args, v.Interface())
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}
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return args
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}
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