Comment #0 by bearophile_hugs — 2011-03-04T09:48:45Z
I am allowed to create a type tuple of function templates, but then it seems I am not allowed to use a static foreach on that type tuple:
template TypeTuple(TList...) {
alias TList TypeTuple;
}
int foo(T)(T x) {
return 0;
}
void main() {
alias TypeTuple!(foo, foo) t2;
static assert(t2[0](0) == 0); // OK
static assert(t2[1](0) == 0); // OK
foreach (t; t2) {} // Error
}
DMD 2.052 shows:
test.d(11): Error: variable test.main.t voids have no value
test.d(11): Error: template foo(T) has no value
test.d(11): Error: variable test.main.t voids have no value
test.d(11): Error: template foo(T) has no value
See also bug 2411