1 // Copyright 2017 The Abseil Authors. 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 // 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, 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 "absl/strings/internal/ostringstream.h" 16 17 namespace absl { 18 ABSL_NAMESPACE_BEGIN 19 namespace strings_internal { 20 overflow(int c)21OStringStream::Buf::int_type OStringStream::overflow(int c) { 22 assert(s_); 23 if (!Buf::traits_type::eq_int_type(c, Buf::traits_type::eof())) 24 s_->push_back(static_cast<char>(c)); 25 return 1; 26 } 27 xsputn(const char * s,std::streamsize n)28std::streamsize OStringStream::xsputn(const char* s, std::streamsize n) { 29 assert(s_); 30 s_->append(s, n); 31 return n; 32 } 33 34 } // namespace strings_internal 35 ABSL_NAMESPACE_END 36 } // namespace absl 37