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https://github.com/duke-git/lancet.git
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feat: add ToInterface
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@@ -347,3 +347,31 @@ func CopyProperties[T, U any](dst T, src U) error {
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return nil
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}
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// ToInterface converts reflect value to its interface type.
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// Play: todo
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func ToInterface(v reflect.Value) (value interface{}, ok bool) {
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if v.IsValid() && v.CanInterface() {
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return v.Interface(), true
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}
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switch v.Kind() {
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case reflect.Bool:
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return v.Bool(), true
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case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
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return v.Int(), true
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case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
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return v.Uint(), true
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case reflect.Float32, reflect.Float64:
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return v.Float(), true
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case reflect.Complex64, reflect.Complex128:
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return v.Complex(), true
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case reflect.String:
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return v.String(), true
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case reflect.Ptr:
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return ToInterface(v.Elem())
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case reflect.Interface:
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return ToInterface(v.Elem())
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default:
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return nil, false
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}
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}
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