Yes, I'd already tried that (that's what I started with) and unfortunately
it doesn't work.
On Wednesday, November 30, 2022 at 3:37:47 PM UTC bse...@computer.org wrote:
> On Wed, Nov 30, 2022 at 5:29 AM 'Mark' via golang-nuts <
> golan...@googlegroups.com> wrote:
>
>> I have this code which works but has a horrible hack:
>> ...
>> nullable := false
>> kind := field.Kind() // field's type is reflect.Value
>> if kind == reflect.Ptr {
>>
>
> This should work:
>
> kind = field.Elem().Kind()
>
>
>
>
>> // FIXME How can I improve upon this truly awful hack?
>> switch field.Type().String() {
>> case "*int", "*int8", "*uint8", "*int16", "*uint16", "*int32",
>> "*uint32", "*int64", "*uint64":
>> kind = reflect.Int
>> case "*float32", "*float64":
>> kind = reflect.Float64
>> }
>> nullable = true
>> }
>> switch kind {
>> case reflect.Bool:
>> out.WriteString("bool")
>> case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32,
>> reflect.Int64, reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32,
>> reflect.Uint64:
>> out.WriteString("int")
>> case reflect.Float32, reflect.Float64:
>> out.WriteString("real")
>> ...
>> if nullable {
>> out.WriteByte('?')
>> }
>> What is the correct way to achieve what I'm aiming for?
>>
>> --
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>>
>> <https://groups.google.com/d/msgid/golang-nuts/5ff4b6f6-405c-4ca5-9299-7c15e1d5c424n%40googlegroups.com?utm_medium=email&utm_source=footer>
>> .
>>
>
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