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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "url/url_canon_stdstring.h" |
| 6 |
| 7 namespace url_canon { |
| 8 |
| 9 StdStringCanonOutput::StdStringCanonOutput(std::string* str) |
| 10 : CanonOutput(), str_(str) { |
| 11 cur_len_ = static_cast<int>(str_->size()); // Append to existing data. |
| 12 str_->resize(str_->capacity()); |
| 13 buffer_ = str_->empty() ? NULL : &(*str_)[0]; |
| 14 buffer_len_ = static_cast<int>(str_->size()); |
| 15 } |
| 16 |
| 17 StdStringCanonOutput::~StdStringCanonOutput() { |
| 18 // Nothing to do, we don't own the string. |
| 19 } |
| 20 |
| 21 void StdStringCanonOutput::Complete() { |
| 22 str_->resize(cur_len_); |
| 23 buffer_len_ = cur_len_; |
| 24 } |
| 25 |
| 26 void StdStringCanonOutput::Resize(int sz) { |
| 27 str_->resize(sz); |
| 28 buffer_ = str_->empty() ? NULL : &(*str_)[0]; |
| 29 buffer_len_ = sz; |
| 30 } |
| 31 |
| 32 } // namespace url_canon |
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