https://issues.dlang.org/show_bug.cgi?id=15320
John Colvin <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |john.loughran.colvin@gmail. | |com --- Comment #3 from John Colvin <[email protected]> --- (In reply to Andrei Alexandrescu from comment #2) > (In reply to John Colvin from comment #1) > > You just mean in unittests, right? It's useful (necessary?) elsewhere. > > Yah, unittests were the only use case I had in mind. What are others? template constraints, sanity checks, only way of implementing some template predicates (IIRC it appears quite a bit in std.range and std.traits for this). --
