2583   int wanted = num_template_headers_for_class (ctx);  in check_template_variable()  local
2593       ++wanted;  in check_template_variable()
2595   if (template_header_count > wanted)  in check_template_variable()
2600                                    decl, wanted);  in check_template_variable()
6498 unify_arity (bool explain_p, int have, int wanted, bool least_p = false)
6503           inform_n (input_location, wanted,
6506                       wanted, have);
6508           inform_n (input_location, wanted,
6511                       wanted, have);
6517 unify_too_many_arguments (bool explain_p, int have, int wanted)  in unify_too_many_arguments()  argument
6519   return unify_arity (explain_p, have, wanted);  in unify_too_many_arguments()
6523 unify_too_few_arguments (bool explain_p, int have, int wanted,
6526   return unify_arity (explain_p, have, wanted, least_p);