Another two things ways:
var _ = Version[:1]
var _ = Version[0]
On Sunday, October 28, 2018 at 11:12:51 AM UTC-4, T L wrote:
>
>
>
> On Sunday, October 28, 2018 at 5:11:49 AM UTC-4, Jan Mercl wrote:
>>
>> On Sun, Oct 28, 2018 at 2:16 AM T L <tapi...@gmail.com> wrote:
>>
>> > For example, for a constant string with name Version, you can assure it
>> is not blank by using
>> >
>> > var _ = map[bool]int{false: 0, Version != "": 1}
>>
>> Too complicated.
>>
>> const (
>> Version = "v1.11"
>> _ = 1 / len(Version)
>> )
>>
>> --
>>
>> -j
>>
>
> The *var _ = map[bool]int{false: 0, contidion: 1}* way is more general,
> it can be used to assert any conditions.
>
> For OP's request, there are more ways, for example
>
> type _ [len(Version)-1]int
>
>
> But I admit the way shown by Jan Merci is the cleanest one. Cool!
>
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