static map as a type function

Steven Schveighoffer schveiguy at
Wed Sep 23 14:31:15 UTC 2020

On 9/23/20 10:17 AM, Stefan Koch wrote:
> On Wednesday, 23 September 2020 at 14:05:50 UTC, Steven Schveighoffer 
> wrote:
>> It makes me wonder -- can the compiler determine identical lambdas and 
>> reduce template instantiations? This was one of the problems with 
>> moving from string lambdas to actual lambdas.
> In general no. Even for string lambda's that'd be wrong.
> We have context dependent tokens ...

The lambda I wrote has no context dependent tokens.

String lambdas were instantiated in one place, so there were not 
problems with context (as long as the string was the same).


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