Actually, Jan's way is probably the best... as if you wrongfully type
convert the wrong type, it'll panic (you'll need to know for sure that arr
in this instance will always be a boolean). With Jan's way, you're just
making a comparison of value... which will work regardless of the type.
On Monday, January 29, 2018 at 1:52:38 PM UTC-6, Trig wrote:
>
> This... or just specify the type after 'arr' such as:
>
> if arr.(bool) {
> fmt.Println("This is a boolean value")
> }
>
>
> On Monday, January 29, 2018 at 5:41:17 AM UTC-6, Jan Mercl wrote:
>>
>> On Mon, Jan 29, 2018 at 12:36 PM pradam <pradam.pr...@gmail.com> wrote:
>>
>> > //here its throwing error like: non-boolean condition in if statement
>>
>> The compiler is right. 'arr' is not a boolean expresion, its type is
>> 'interface{}'. Try: https://play.golang.org/p/zwNV9RD2oCs.
>>
>> --
>>
>> -j
>>
>
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