Request for Comment assert(__ctfe)

[Stefan Koch]

On Monday, 6 April 2020 at 13:49:19 UTC, Atila Neves wrote:
> On Monday, 6 April 2020 at 13:41:52 UTC, Stefan Koch wrote:
>> On Monday, 6 April 2020 at 10:14:24 UTC, Atila Neves wrote:
>>> On Sunday, 5 April 2020 at 12:11:23 UTC, Stefan Koch wrote:
>>>> [...]
>>>
>>> Wouldn't it be easier to skip codegen for private functions 
>>> that are never called from non CTFE contexts?
>>
>> Easier from the user-perspective yes.
>> From the compiler perspective,
>> That's another step which may take quite a while to do 
>> correctly.
>> The easy thing would be (Essentially an (N*M) loop over all 
>> calls and functions),
>
> Where N and M are all calls and private functions in one 
> module, not all code in a project.
>
>> For now assert(__ctfe); enables people to manually mark their 
>> ctfe-only, functions.
>
> What about `in(__ctfe)` instead?

in (__ctfe) is already supported.