| 87 | namespace { |
| 88 | |
| 89 | bool SignaturesOverlap(const OverloadDecl& lhs, const OverloadDecl& rhs) { |
| 90 | if (lhs.member() != rhs.member()) { |
| 91 | return false; |
| 92 | } |
| 93 | const auto& lhs_args = lhs.args(); |
| 94 | const auto& rhs_args = rhs.args(); |
| 95 | const auto args_size = lhs_args.size(); |
| 96 | if (args_size != rhs_args.size()) { |
| 97 | return false; |
| 98 | } |
| 99 | bool args_overlap = true; |
| 100 | for (size_t i = 0; i < args_size; ++i) { |
| 101 | args_overlap = |
| 102 | args_overlap && |
| 103 | (common_internal::TypeIsAssignable(lhs_args[i], rhs_args[i]) || |
| 104 | common_internal::TypeIsAssignable(rhs_args[i], lhs_args[i])); |
| 105 | } |
| 106 | return args_overlap; |
| 107 | } |
| 108 | |
| 109 | template <typename Overload> |
| 110 | void AddOverloadInternal(std::string_view function_name, |
no test coverage detected