Niels Sascha Reedijk 92b3138b83 Import GCC 13.1.0 and dependencies
Updated dependencies:
 * GMP 6.2.1
 * ISL 0.24
 * MPL 1.2.1
 * MPFR 4.1.0

The dependencies were pulled in by running the ./contrib/download_prerequisites script and then
manually removing the symbolic links and archives, and renaming the directories (i.e mv isl-0.24 to isl)
2023-06-18 01:43:18 +01:00

25 lines
326 B
D

// https://issues.dlang.org/show_bug.cgi?id=22210
import core.internal.traits : allSatisfy;
enum isHashable(T) = __traits(compiles,
() { T.init; }
);
class A
{
static if (isHashable!B) {}
}
class B
{
static if (isHashable!C) {}
}
class C
{
static if (allSatisfy!(isHashable, int, B)) {}
}
void main() {}