Abseil Common Libraries (C++) (grcp 依赖)
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43 lines
1.3 KiB
43 lines
1.3 KiB
// Copyright 2017 The Abseil Authors. |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// https://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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#include "absl/strings/internal/ostringstream.h" |
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#include <cassert> |
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#include <cstddef> |
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#include <ios> |
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#include <streambuf> |
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namespace absl { |
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ABSL_NAMESPACE_BEGIN |
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namespace strings_internal { |
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OStringStream::Streambuf::int_type OStringStream::Streambuf::overflow(int c) { |
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assert(str_); |
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if (!std::streambuf::traits_type::eq_int_type( |
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c, std::streambuf::traits_type::eof())) |
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str_->push_back(static_cast<char>(c)); |
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return 1; |
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} |
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std::streamsize OStringStream::Streambuf::xsputn(const char* s, |
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std::streamsize n) { |
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assert(str_); |
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str_->append(s, static_cast<size_t>(n)); |
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return n; |
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} |
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} // namespace strings_internal |
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ABSL_NAMESPACE_END |
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} // namespace absl
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