Phobos: __FILE__ as template default parameter

Dicebot via Digitalmars-d digitalmars-d at puremagic.com
Sun Jun 19 13:37:02 PDT 2016


On 06/19/2016 11:33 AM, Johan Engelen wrote:
> On Sunday, 19 June 2016 at 08:06:09 UTC, Dicebot wrote:
>> This important feature and can't be simply removed. For example,
>> std.experimental.logger also relies on it.
> 
> Do you mean it relies on __FILE__ being a template parameter (instead of
> a runtime default parameter, like enforce)?
> 
>> It needs to be fixed instead.
>>
>> Two immediate workarounds that come to mmy mind:
>>
>> 1. Make __FILE__ relative to import path
>> 2. Always emit new symbol to object file if __FILE__ is involved
> 
> I also thought about 2. It would fix the second (non-Phobos) example.
> 
> -Johan

Another option would be to treat functions relying on __FILE__ as
template argument as force inline ones.



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