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