/* EXTRA_FILES: imports/imp19661.d imports/test19107a.d imports/test19107b.d TEST_OUTPUT: --- fail_compilation/test19107.d(24): Error: none of the overloads of template `test19107.all` are callable using argument types `!((c) => c)(string[])` fail_compilation/test19107.d(18): Candidate is: `all(alias pred, T)(T t)` with `pred = __lambda2, T = string[]` must satisfy the following constraint: ` is(typeof(I!pred(t)))` --- */ // https://issues.dlang.org/show_bug.cgi?id=19107 import imports.test19107b; void all(alias pred, T)(T t) if (is(typeof(I!pred(t)))) { } void main(string[] args) { args.all!(c => c); }