/*
TEST_OUTPUT:
---
fail_compilation/fail220.d(12): Error: identifier expected for template value parameter
fail_compilation/fail220.d(12): Error: found `==` when expecting `)`
fail_compilation/fail220.d(12): Error: found `class` when expecting `)`
fail_compilation/fail220.d(12): Error: declaration expected, not `)`
fail_compilation/fail220.d(16): Error: unmatched closing brace
---
*/
template types (T) {
    static if (is (T V : V[K], K == class)) {
        static assert (false, "assoc");
    }
    static const int types = 4;
}

int i = types!(int);