| 164 | } |
| 165 | |
| 166 | absl::StatusOr<absl::string_view> FormatMap( |
| 167 | const Value& value, |
| 168 | const google::protobuf::DescriptorPool* absl_nonnull descriptor_pool, |
| 169 | google::protobuf::MessageFactory* absl_nonnull message_factory, |
| 170 | google::protobuf::Arena* absl_nonnull arena, |
| 171 | std::string& scratch ABSL_ATTRIBUTE_LIFETIME_BOUND) { |
| 172 | absl::btree_map<std::string, Value> value_map; |
| 173 | std::string value_scratch; |
| 174 | CEL_RETURN_IF_ERROR(value.GetMap().ForEach( |
| 175 | [&](const Value& key, const Value& value) -> absl::StatusOr<bool> { |
| 176 | if (key.kind() != ValueKind::kString && |
| 177 | key.kind() != ValueKind::kBool && key.kind() != ValueKind::kInt && |
| 178 | key.kind() != ValueKind::kUint) { |
| 179 | return absl::InvalidArgumentError( |
| 180 | absl::StrCat("map keys must be strings, booleans, integers, or " |
| 181 | "unsigned integers, was given ", |
| 182 | key.GetTypeName())); |
| 183 | } |
| 184 | value_scratch.clear(); |
| 185 | CEL_ASSIGN_OR_RETURN(auto key_str, |
| 186 | FormatString(key, descriptor_pool, message_factory, |
| 187 | arena, value_scratch)); |
| 188 | value_map.emplace(key_str, value); |
| 189 | return true; |
| 190 | }, |
| 191 | descriptor_pool, message_factory, arena)); |
| 192 | |
| 193 | scratch.clear(); |
| 194 | scratch.push_back('{'); |
| 195 | for (const auto& [key, value] : value_map) { |
| 196 | value_scratch.clear(); |
| 197 | CEL_ASSIGN_OR_RETURN(auto value_str, |
| 198 | FormatString(value, descriptor_pool, message_factory, |
| 199 | arena, value_scratch)); |
| 200 | absl::StrAppend(&scratch, key, ": "); |
| 201 | absl::StrAppend(&scratch, value_str); |
| 202 | absl::StrAppend(&scratch, ", "); |
| 203 | } |
| 204 | if (scratch.size() > 1) { |
| 205 | scratch.resize(scratch.size() - 2); |
| 206 | } |
| 207 | scratch.push_back('}'); |
| 208 | return scratch; |
| 209 | } |
| 210 | |
| 211 | absl::StatusOr<absl::string_view> FormatString( |
| 212 | const Value& value, |
no test coverage detected