checkedint call removal
John Colvin via Digitalmars-d
digitalmars-d at puremagic.com
Wed Jul 30 11:06:59 PDT 2014
On Wednesday, 30 July 2014 at 16:43:47 UTC, Daniel Murphy wrote:
> "John Colvin" wrote in message
> news:mmnpehpddzkduycydcnh at forum.dlang.org...
>
>> So what is the recommended way of inserting a check of the
>> sort that Ola would like?
>>
>> debug enforce(expr);
>>
>> perhaps? Seeing as that statement is completely missing
>> outside of debug mode, the compiler can't do anything much
>> about it.
>
> Don't use -release.
haha yeah, or that!
>> P.S. What about version(assert)? Could the optimiser work with
>> this:
>>
>> if(x > 7) x++;
>> version(assert) auto testResult = x;
>> assert(x <= 7);
>
> No, version(assert) is just about doing introspection on the
> compiler's configuration. In release mode that code doesn't
> even get semantically analysed.
pity.
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