1 // Copyright 2024 The Pigweed Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not 4 // use this file except in compliance with the License. You may obtain a copy of 5 // the License at 6 // 7 // https://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, WITHOUT 11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12 // License for the specific language governing permissions and limitations under 13 // the License. 14 15 #include "pw_string/utf_codecs.h" 16 17 #include <cstdint> 18 19 #include "pw_status/status.h" 20 21 namespace pw { 22 namespace utf8 { WriteCodePoint(uint32_t code_point,pw::StringBuilder & output)23Status WriteCodePoint(uint32_t code_point, pw::StringBuilder& output) { 24 const auto rslt = EncodeCodePoint(code_point); 25 if (rslt.ok()) { 26 return output.append(rslt->as_view()).status(); 27 } 28 29 // Error encoding code point. 30 return rslt.status(); 31 } 32 } // namespace utf8 33 } // namespace pw 34