static map as a type function

[Steven Schveighoffer]

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).

-Steve