On Sunday, 25 January 2015 at 12:56:14 UTC, Tobias Pankrath wrote:
On Sunday, 25 January 2015 at 12:25:35 UTC, Dominikus Dittes
Scherkl wrote:
map!(x => fn(cast(ParameterTypeTuple!fn[0])x)
but instead with
map!(paramCast!fn)
Because this is useful in more situations, e.g. in every place
where you know the values would fit into the parameter (and
for a single call would use a cast).
But so far I couldn't manage to make this work :-/
http://dpaste.dzfl.pl/07b1fa3c2dad
Hey cool.
With unary function I can even remove the string and mixin magic:
template paramCast(alias fn)
{
ReturnType!fn paramCast(T)(T x)
{
return fn(cast(ParameterTypeTuple!fn[0])x);
}
}
Many Thanks!
