1 // Copyright (C) 2019 Google LLC 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #include "icing/absl_ports/annotate.h" 16 17 #include "icing/text_classifier/lib3/utils/base/status.h" 18 #include "icing/absl_ports/str_cat.h" 19 20 namespace icing { 21 namespace lib { 22 namespace absl_ports { 23 24 namespace { 25 constexpr std::string_view kErrorSeparator = ";"; 26 } // namespace 27 Annotate(const libtextclassifier3::Status & s,std::string_view msg)28libtextclassifier3::Status Annotate(const libtextclassifier3::Status& s, 29 std::string_view msg) { 30 if (s.ok() || msg.empty()) { 31 return s; 32 } 33 34 std::string new_msg = 35 (!s.error_message().empty()) 36 ? absl_ports::StrCat(msg, kErrorSeparator, s.error_message()) 37 : std::string(msg); 38 return libtextclassifier3::Status(s.CanonicalCode(), new_msg); 39 } 40 41 } // namespace absl_ports 42 } // namespace lib 43 } // namespace icing 44