On Sat, 14 Mar 2015 18:20:47 -0700, Timothee Cour via Digitalmars-d-learn wrote:
> Why can't we allow mixin templates to contain statements, as is the case
> for regular mixins?
> Is there a workaround?
>
> here's a dummy example:
>
> template mixin Foo{
> //some statement, eg: 'return;'
> }
>
> void fun(){
> mixin Foo;
> }
>
> Note that I can do this with a regular mixin, but template mixins are
> cleaner (esp in more complex examples).
template Foo(int a, string b) {
import std.format : format;
enum Foo = q{
{
import std.conv : to;
return %2$s+to!string(%1$s);
}
}.format(a, b.stringof);
}
positional args, syntax highlighting, usage like `mixin(Foo!(42, "z"));`.
maybe this will help.
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