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Diffstat (limited to 'zh-cn/stack_8h_source.html')
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1 files changed, 8 insertions, 238 deletions
diff --git a/zh-cn/stack_8h_source.html b/zh-cn/stack_8h_source.html index 40a8e5dd..45ef9b28 100644 --- a/zh-cn/stack_8h_source.html +++ b/zh-cn/stack_8h_source.html @@ -4,22 +4,23 @@ <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> -<meta name="generator" content="Doxygen 1.8.7"/> +<meta name="generator" content="Doxygen 1.8.13"/> <title>RapidJSON: include/rapidjson/internal/stack.h 源文件</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> +<script type="text/javascript" src="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> $(document).ready(initResizable); - $(window).load(resizeHeight); </script> <link href="search/search.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.js"></script> <script type="text/javascript"> - $(document).ready(function() { searchBox.OnSelectItem(0); }); + $(document).ready(function() { init_search(); }); </script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> <link href="doxygenextra.css" rel="stylesheet" type="text/css"/> @@ -42,7 +43,7 @@ </span> </div> <!-- end header part --> -<!-- 制作者 Doxygen 1.8.7 --> +<!-- 制作者 Doxygen 1.8.13 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'搜索'); </script> @@ -66,7 +67,7 @@ $(document).ready(function(){initNavTree('stack_8h_source.html','');}); onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> -<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>全部</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>类</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>命名空间</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>文件</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>函数</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>变量</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>类型定义</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>枚举</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>枚举值</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>友元</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>宏定义</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(11)"><span class="SelectionMark"> </span>组</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(12)"><span class="SelectionMark"> </span>页</a></div> +</div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> @@ -80,238 +81,7 @@ $(document).ready(function(){initNavTree('stack_8h_source.html','');}); <div class="title">stack.h</div> </div> </div><!--header--> <div class="contents"> -<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Tencent is pleased to support the open source community by making RapidJSON available.</span></div> -<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// </span></div> -<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.</span></div> -<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div> -<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// Licensed under the MIT License (the "License"); you may not use this file except</span></div> -<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// in compliance with the License. You may obtain a copy of the License at</span></div> -<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div> -<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// http://opensource.org/licenses/MIT</span></div> -<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">//</span></div> -<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software distributed </span></div> -<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR </span></div> -<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// CONDITIONS OF ANY KIND, either express or implied. See the License for the </span></div> -<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// specific language governing permissions and limitations under the License.</span></div> -<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div> -<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#ifndef RAPIDJSON_INTERNAL_STACK_H_</span></div> -<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#define RAPIDJSON_INTERNAL_STACK_H_</span></div> -<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div> -<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "../allocators.h"</span></div> -<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "swap.h"</span></div> -<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div> -<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#if defined(__clang__)</span></div> -<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> RAPIDJSON_DIAG_PUSH</div> -<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> RAPIDJSON_DIAG_OFF(c++98-compat)</div> -<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#endif</span></div> -<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div> -<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> RAPIDJSON_NAMESPACE_BEGIN</div> -<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span>internal {</div> -<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"></span></div> -<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">///////////////////////////////////////////////////////////////////////////////</span></div> -<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"></span><span class="comment">// Stack</span></div> -<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"></span></div> -<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">//! A type-unsafe stack for storing different types of data.</span></div> -<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"></span><span class="comment">/*! \tparam Allocator Allocator for allocating stack memory.</span></div> -<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">*/</span></div> -<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Allocator></div> -<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">class </span>Stack {</div> -<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">public</span>:</div> -<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="comment">// Optimization note: Do not allocate memory for stack_ in constructor.</span></div> -<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="comment">// Do it lazily when first Push() -> Expand() -> Resize().</span></div> -<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  Stack(Allocator* allocator, <span class="keywordtype">size_t</span> stackCapacity) : allocator_(allocator), ownAllocator_(0), stack_(0), stackTop_(0), stackEnd_(0), initialCapacity_(stackCapacity) {</div> -<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  }</div> -<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div> -<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#if RAPIDJSON_HAS_CXX11_RVALUE_REFS</span></div> -<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  Stack(Stack&& rhs)</div> -<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  : allocator_(rhs.allocator_),</div> -<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  ownAllocator_(rhs.ownAllocator_),</div> -<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  stack_(rhs.stack_),</div> -<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  stackTop_(rhs.stackTop_),</div> -<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  stackEnd_(rhs.stackEnd_),</div> -<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  initialCapacity_(rhs.initialCapacity_)</div> -<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  {</div> -<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  rhs.allocator_ = 0;</div> -<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  rhs.ownAllocator_ = 0;</div> -<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  rhs.stack_ = 0;</div> -<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  rhs.stackTop_ = 0;</div> -<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  rhs.stackEnd_ = 0;</div> -<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  rhs.initialCapacity_ = 0;</div> -<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  }</div> -<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor">#endif</span></div> -<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div> -<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  ~Stack() {</div> -<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  Destroy();</div> -<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  }</div> -<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div> -<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor">#if RAPIDJSON_HAS_CXX11_RVALUE_REFS</span></div> -<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  Stack& operator=(Stack&& rhs) {</div> -<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">if</span> (&rhs != <span class="keyword">this</span>)</div> -<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  {</div> -<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  Destroy();</div> -<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div> -<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  allocator_ = rhs.allocator_;</div> -<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  ownAllocator_ = rhs.ownAllocator_;</div> -<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  stack_ = rhs.stack_;</div> -<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  stackTop_ = rhs.stackTop_;</div> -<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  stackEnd_ = rhs.stackEnd_;</div> -<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  initialCapacity_ = rhs.initialCapacity_;</div> -<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div> -<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  rhs.allocator_ = 0;</div> -<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  rhs.ownAllocator_ = 0;</div> -<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  rhs.stack_ = 0;</div> -<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  rhs.stackTop_ = 0;</div> -<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  rhs.stackEnd_ = 0;</div> -<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  rhs.initialCapacity_ = 0;</div> -<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</div> -<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div> -<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  }</div> -<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="preprocessor">#endif</span></div> -<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div> -<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">void</span> Swap(Stack& rhs) RAPIDJSON_NOEXCEPT {</div> -<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  internal::Swap(allocator_, rhs.allocator_);</div> -<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  internal::Swap(ownAllocator_, rhs.ownAllocator_);</div> -<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  internal::Swap(stack_, rhs.stack_);</div> -<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  internal::Swap(stackTop_, rhs.stackTop_);</div> -<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  internal::Swap(stackEnd_, rhs.stackEnd_);</div> -<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  internal::Swap(initialCapacity_, rhs.initialCapacity_);</div> -<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div> -<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div> -<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">void</span> Clear() { stackTop_ = stack_; }</div> -<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div> -<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordtype">void</span> ShrinkToFit() { </div> -<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">if</span> (Empty()) {</div> -<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="comment">// If the stack is empty, completely deallocate the memory.</span></div> -<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  Allocator::Free(stack_);</div> -<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  stack_ = 0;</div> -<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  stackTop_ = 0;</div> -<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  stackEnd_ = 0;</div> -<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  }</div> -<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">else</span></div> -<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  Resize(GetSize());</div> -<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  }</div> -<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div> -<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="comment">// Optimization note: try to minimize the size of this function for force inline.</span></div> -<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">// Expansion is run very infrequently, so it is moved to another (probably non-inline) function.</span></div> -<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div> -<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  RAPIDJSON_FORCEINLINE <span class="keywordtype">void</span> Reserve(<span class="keywordtype">size_t</span> count = 1) {</div> -<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="comment">// Expand the stack if needed</span></div> -<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">if</span> (<a class="code" href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#ga6a2b1695c13e77ae425e3cbac980ccb5">RAPIDJSON_UNLIKELY</a>(stackTop_ + <span class="keyword">sizeof</span>(T) * count > stackEnd_))</div> -<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  Expand<T>(count);</div> -<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div> -<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div> -<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div> -<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  RAPIDJSON_FORCEINLINE T* Push(<span class="keywordtype">size_t</span> count = 1) {</div> -<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  Reserve<T>(count);</div> -<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">return</span> PushUnsafe<T>(count);</div> -<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  }</div> -<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div> -<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div> -<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  RAPIDJSON_FORCEINLINE T* PushUnsafe(<span class="keywordtype">size_t</span> count = 1) {</div> -<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#gabeba18d612187bad2ac62aed9276d47c">RAPIDJSON_ASSERT</a>(stackTop_);</div> -<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <a class="code" href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#gabeba18d612187bad2ac62aed9276d47c">RAPIDJSON_ASSERT</a>(stackTop_ + <span class="keyword">sizeof</span>(T) * count <= stackEnd_);</div> -<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  T* ret = <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stackTop_);</div> -<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  stackTop_ += <span class="keyword">sizeof</span>(T) * count;</div> -<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">return</span> ret;</div> -<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  }</div> -<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div> -<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div> -<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  T* Pop(<span class="keywordtype">size_t</span> count) {</div> -<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#gabeba18d612187bad2ac62aed9276d47c">RAPIDJSON_ASSERT</a>(GetSize() >= count * <span class="keyword">sizeof</span>(T));</div> -<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  stackTop_ -= count * <span class="keyword">sizeof</span>(T);</div> -<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stackTop_);</div> -<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div> -<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div> -<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div> -<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  T* Top() { </div> -<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <a class="code" href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#gabeba18d612187bad2ac62aed9276d47c">RAPIDJSON_ASSERT</a>(GetSize() >= <span class="keyword">sizeof</span>(T));</div> -<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stackTop_ - <span class="keyword">sizeof</span>(T));</div> -<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  }</div> -<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div> -<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div> -<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keyword">const</span> T* Top()<span class="keyword"> const </span>{</div> -<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <a class="code" href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#gabeba18d612187bad2ac62aed9276d47c">RAPIDJSON_ASSERT</a>(GetSize() >= <span class="keyword">sizeof</span>(T));</div> -<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stackTop_ - <span class="keyword">sizeof</span>(T));</div> -<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div> -<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div> -<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div> -<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  T* End() { <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stackTop_); }</div> -<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div> -<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div> -<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keyword">const</span> T* End()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stackTop_); }</div> -<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div> -<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div> -<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  T* Bottom() { <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stack_); }</div> -<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div> -<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div> -<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keyword">const</span> T* Bottom()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stack_); }</div> -<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div> -<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordtype">bool</span> HasAllocator()<span class="keyword"> const </span>{</div> -<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span> allocator_ != 0;</div> -<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  }</div> -<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div> -<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  Allocator& GetAllocator() {</div> -<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#gabeba18d612187bad2ac62aed9276d47c">RAPIDJSON_ASSERT</a>(allocator_);</div> -<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">return</span> *allocator_;</div> -<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div> -<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div> -<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordtype">bool</span> Empty()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> stackTop_ == stack_; }</div> -<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordtype">size_t</span> GetSize()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">size_t</span><span class="keyword">></span>(stackTop_ - stack_); }</div> -<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordtype">size_t</span> GetCapacity()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">size_t</span><span class="keyword">></span>(stackEnd_ - stack_); }</div> -<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div> -<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="keyword">private</span>:</div> -<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div> -<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordtype">void</span> Expand(<span class="keywordtype">size_t</span> count) {</div> -<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">// Only expand the capacity if the current stack exists. Otherwise just create a stack with initial capacity.</span></div> -<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordtype">size_t</span> newCapacity;</div> -<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">if</span> (stack_ == 0) {</div> -<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">if</span> (!allocator_)</div> -<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  ownAllocator_ = allocator_ = <a class="code" href="rapidjson_8h.html#abdc7cd7902748ffe6626d71c59a73c3b">RAPIDJSON_NEW</a>(Allocator)();</div> -<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  newCapacity = initialCapacity_;</div> -<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  } <span class="keywordflow">else</span> {</div> -<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  newCapacity = GetCapacity();</div> -<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  newCapacity += (newCapacity + 1) / 2;</div> -<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div> -<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordtype">size_t</span> newSize = GetSize() + <span class="keyword">sizeof</span>(T) * count;</div> -<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">if</span> (newCapacity < newSize)</div> -<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  newCapacity = newSize;</div> -<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div> -<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  Resize(newCapacity);</div> -<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  }</div> -<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div> -<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordtype">void</span> Resize(<span class="keywordtype">size_t</span> newCapacity) {</div> -<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> size = GetSize(); <span class="comment">// Backup the current size</span></div> -<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  stack_ = <span class="keyword">static_cast<</span><span class="keywordtype">char</span>*<span class="keyword">></span>(allocator_->Realloc(stack_, GetCapacity(), newCapacity));</div> -<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  stackTop_ = stack_ + size;</div> -<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  stackEnd_ = stack_ + newCapacity;</div> -<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  }</div> -<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div> -<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordtype">void</span> Destroy() {</div> -<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  Allocator::Free(stack_);</div> -<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <a class="code" href="rapidjson_8h.html#a52c941c3fdd646527cdcd42aa846a28a">RAPIDJSON_DELETE</a>(ownAllocator_); <span class="comment">// Only delete if it is owned by the stack</span></div> -<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div> -<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div> -<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="comment">// Prohibit copy constructor & assignment operator.</span></div> -<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  Stack(<span class="keyword">const</span> Stack&);</div> -<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  Stack& operator=(<span class="keyword">const</span> Stack&);</div> -<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div> -<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  Allocator* allocator_;</div> -<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  Allocator* ownAllocator_;</div> -<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordtype">char</span> *stack_;</div> -<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordtype">char</span> *stackTop_;</div> -<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordtype">char</span> *stackEnd_;</div> -<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordtype">size_t</span> initialCapacity_;</div> -<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> };</div> -<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div> -<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> } <span class="comment">// namespace internal</span></div> -<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> RAPIDJSON_NAMESPACE_END</div> -<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div> -<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="preprocessor">#if defined(__clang__)</span></div> -<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> RAPIDJSON_DIAG_POP</div> -<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="preprocessor">#endif</span></div> -<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> </div> -<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="preprocessor">#endif // RAPIDJSON_STACK_H_</span></div> -<div class="ttc" id="rapidjson_8h_html_abdc7cd7902748ffe6626d71c59a73c3b"><div class="ttname"><a href="rapidjson_8h.html#abdc7cd7902748ffe6626d71c59a73c3b">RAPIDJSON_NEW</a></div><div class="ttdeci">#define RAPIDJSON_NEW(TypeName)</div><div class="ttdoc">! customization point for global new </div><div class="ttdef"><b>Definition:</b> rapidjson.h:599</div></div> +<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Tencent is pleased to support the open source community by making RapidJSON available.</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// </span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// Licensed under the MIT License (the "License"); you may not use this file except</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// in compliance with the License. You may obtain a copy of the License at</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// http://opensource.org/licenses/MIT</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">//</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software distributed </span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR </span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// CONDITIONS OF ANY KIND, either express or implied. See the License for the </span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// specific language governing permissions and limitations under the License.</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#ifndef RAPIDJSON_INTERNAL_STACK_H_</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#define RAPIDJSON_INTERNAL_STACK_H_</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "../allocators.h"</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "swap.h"</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#if defined(__clang__)</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> RAPIDJSON_DIAG_PUSH</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> RAPIDJSON_DIAG_OFF(c++98-compat)</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> RAPIDJSON_NAMESPACE_BEGIN</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span>internal {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">///////////////////////////////////////////////////////////////////////////////</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"></span><span class="comment">// Stack</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">//! A type-unsafe stack for storing different types of data.</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"></span><span class="comment">/*! \tparam Allocator Allocator for allocating stack memory.</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">*/</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Allocator></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">class </span>Stack {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="comment">// Optimization note: Do not allocate memory for stack_ in constructor.</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="comment">// Do it lazily when first Push() -> Expand() -> Resize().</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  Stack(Allocator* allocator, <span class="keywordtype">size_t</span> stackCapacity) : allocator_(allocator), ownAllocator_(0), stack_(0), stackTop_(0), stackEnd_(0), initialCapacity_(stackCapacity) {</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  }</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#if RAPIDJSON_HAS_CXX11_RVALUE_REFS</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  Stack(Stack&& rhs)</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  : allocator_(rhs.allocator_),</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  ownAllocator_(rhs.ownAllocator_),</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  stack_(rhs.stack_),</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  stackTop_(rhs.stackTop_),</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  stackEnd_(rhs.stackEnd_),</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  initialCapacity_(rhs.initialCapacity_)</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  {</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  rhs.allocator_ = 0;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  rhs.ownAllocator_ = 0;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  rhs.stack_ = 0;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  rhs.stackTop_ = 0;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  rhs.stackEnd_ = 0;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  rhs.initialCapacity_ = 0;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  }</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  ~Stack() {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  Destroy();</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  }</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor">#if RAPIDJSON_HAS_CXX11_RVALUE_REFS</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  Stack& operator=(Stack&& rhs) {</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">if</span> (&rhs != <span class="keyword">this</span>)</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  Destroy();</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  allocator_ = rhs.allocator_;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  ownAllocator_ = rhs.ownAllocator_;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  stack_ = rhs.stack_;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  stackTop_ = rhs.stackTop_;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  stackEnd_ = rhs.stackEnd_;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  initialCapacity_ = rhs.initialCapacity_;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  rhs.allocator_ = 0;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  rhs.ownAllocator_ = 0;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  rhs.stack_ = 0;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  rhs.stackTop_ = 0;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  rhs.stackEnd_ = 0;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  rhs.initialCapacity_ = 0;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  }</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">void</span> Swap(Stack& rhs) RAPIDJSON_NOEXCEPT {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  internal::Swap(allocator_, rhs.allocator_);</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  internal::Swap(ownAllocator_, rhs.ownAllocator_);</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  internal::Swap(stack_, rhs.stack_);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  internal::Swap(stackTop_, rhs.stackTop_);</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  internal::Swap(stackEnd_, rhs.stackEnd_);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  internal::Swap(initialCapacity_, rhs.initialCapacity_);</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">void</span> Clear() { stackTop_ = stack_; }</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordtype">void</span> ShrinkToFit() { </div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">if</span> (Empty()) {</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="comment">// If the stack is empty, completely deallocate the memory.</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  Allocator::Free(stack_);</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  stack_ = 0;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  stackTop_ = 0;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  stackEnd_ = 0;</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  }</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  Resize(GetSize());</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  }</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="comment">// Optimization note: try to minimize the size of this function for force inline.</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">// Expansion is run very infrequently, so it is moved to another (probably non-inline) function.</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  RAPIDJSON_FORCEINLINE <span class="keywordtype">void</span> Reserve(<span class="keywordtype">size_t</span> count = 1) {</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="comment">// Expand the stack if needed</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">if</span> (<a class="code" href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#ga6a2b1695c13e77ae425e3cbac980ccb5">RAPIDJSON_UNLIKELY</a>(stackTop_ + <span class="keyword">sizeof</span>(T) * count > stackEnd_))</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  Expand<T>(count);</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  RAPIDJSON_FORCEINLINE T* Push(<span class="keywordtype">size_t</span> count = 1) {</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  Reserve<T>(count);</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">return</span> PushUnsafe<T>(count);</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  }</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  RAPIDJSON_FORCEINLINE T* PushUnsafe(<span class="keywordtype">size_t</span> count = 1) {</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#gabeba18d612187bad2ac62aed9276d47c">RAPIDJSON_ASSERT</a>(stackTop_);</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <a class="code" href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#gabeba18d612187bad2ac62aed9276d47c">RAPIDJSON_ASSERT</a>(stackTop_ + <span class="keyword">sizeof</span>(T) * count <= stackEnd_);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  T* ret = <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stackTop_);</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  stackTop_ += <span class="keyword">sizeof</span>(T) * count;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  }</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  T* Pop(<span class="keywordtype">size_t</span> count) {</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#gabeba18d612187bad2ac62aed9276d47c">RAPIDJSON_ASSERT</a>(GetSize() >= count * <span class="keyword">sizeof</span>(T));</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  stackTop_ -= count * <span class="keyword">sizeof</span>(T);</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stackTop_);</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  T* Top() { </div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <a class="code" href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#gabeba18d612187bad2ac62aed9276d47c">RAPIDJSON_ASSERT</a>(GetSize() >= <span class="keyword">sizeof</span>(T));</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stackTop_ - <span class="keyword">sizeof</span>(T));</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  }</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keyword">const</span> T* Top()<span class="keyword"> const </span>{</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <a class="code" href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#gabeba18d612187bad2ac62aed9276d47c">RAPIDJSON_ASSERT</a>(GetSize() >= <span class="keyword">sizeof</span>(T));</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stackTop_ - <span class="keyword">sizeof</span>(T));</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  T* End() { <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stackTop_); }</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keyword">const</span> T* End()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stackTop_); }</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  T* Bottom() { <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stack_); }</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keyword">const</span> T* Bottom()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(stack_); }</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordtype">bool</span> HasAllocator()<span class="keyword"> const </span>{</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span> allocator_ != 0;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  }</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  Allocator& GetAllocator() {</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#gabeba18d612187bad2ac62aed9276d47c">RAPIDJSON_ASSERT</a>(allocator_);</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">return</span> *allocator_;</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordtype">bool</span> Empty()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> stackTop_ == stack_; }</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordtype">size_t</span> GetSize()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">size_t</span><span class="keyword">></span>(stackTop_ - stack_); }</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordtype">size_t</span> GetCapacity()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">size_t</span><span class="keyword">></span>(stackEnd_ - stack_); }</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordtype">void</span> Expand(<span class="keywordtype">size_t</span> count) {</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">// Only expand the capacity if the current stack exists. Otherwise just create a stack with initial capacity.</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordtype">size_t</span> newCapacity;</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">if</span> (stack_ == 0) {</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">if</span> (!allocator_)</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  ownAllocator_ = allocator_ = <a class="code" href="rapidjson_8h.html#abdc7cd7902748ffe6626d71c59a73c3b">RAPIDJSON_NEW</a>(Allocator)();</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  newCapacity = initialCapacity_;</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  newCapacity = GetCapacity();</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  newCapacity += (newCapacity + 1) / 2;</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordtype">size_t</span> newSize = GetSize() + <span class="keyword">sizeof</span>(T) * count;</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">if</span> (newCapacity < newSize)</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  newCapacity = newSize;</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  Resize(newCapacity);</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  }</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordtype">void</span> Resize(<span class="keywordtype">size_t</span> newCapacity) {</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> size = GetSize(); <span class="comment">// Backup the current size</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  stack_ = <span class="keyword">static_cast<</span><span class="keywordtype">char</span>*<span class="keyword">></span>(allocator_->Realloc(stack_, GetCapacity(), newCapacity));</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  stackTop_ = stack_ + size;</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  stackEnd_ = stack_ + newCapacity;</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  }</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordtype">void</span> Destroy() {</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  Allocator::Free(stack_);</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <a class="code" href="rapidjson_8h.html#a52c941c3fdd646527cdcd42aa846a28a">RAPIDJSON_DELETE</a>(ownAllocator_); <span class="comment">// Only delete if it is owned by the stack</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="comment">// Prohibit copy constructor & assignment operator.</span></div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  Stack(<span class="keyword">const</span> Stack&);</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  Stack& operator=(<span class="keyword">const</span> Stack&);</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  Allocator* allocator_;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  Allocator* ownAllocator_;</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordtype">char</span> *stack_;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordtype">char</span> *stackTop_;</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordtype">char</span> *stackEnd_;</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordtype">size_t</span> initialCapacity_;</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> };</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> } <span class="comment">// namespace internal</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> RAPIDJSON_NAMESPACE_END</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="preprocessor">#if defined(__clang__)</span></div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> RAPIDJSON_DIAG_POP</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> </div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="preprocessor">#endif // RAPIDJSON_STACK_H_</span></div><div class="ttc" id="rapidjson_8h_html_abdc7cd7902748ffe6626d71c59a73c3b"><div class="ttname"><a href="rapidjson_8h.html#abdc7cd7902748ffe6626d71c59a73c3b">RAPIDJSON_NEW</a></div><div class="ttdeci">#define RAPIDJSON_NEW(TypeName)</div><div class="ttdoc">! customization point for global new </div><div class="ttdef"><b>Definition:</b> rapidjson.h:599</div></div> <div class="ttc" id="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g_html_ga6a2b1695c13e77ae425e3cbac980ccb5"><div class="ttname"><a href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#ga6a2b1695c13e77ae425e3cbac980ccb5">RAPIDJSON_UNLIKELY</a></div><div class="ttdeci">#define RAPIDJSON_UNLIKELY(x)</div><div class="ttdoc">Compiler branching hint for expression with low probability to be true. </div><div class="ttdef"><b>Definition:</b> rapidjson.h:481</div></div> <div class="ttc" id="rapidjson_8h_html_a52c941c3fdd646527cdcd42aa846a28a"><div class="ttname"><a href="rapidjson_8h.html#a52c941c3fdd646527cdcd42aa846a28a">RAPIDJSON_DELETE</a></div><div class="ttdeci">#define RAPIDJSON_DELETE(x)</div><div class="ttdoc">! customization point for global delete </div><div class="ttdef"><b>Definition:</b> rapidjson.h:603</div></div> <div class="ttc" id="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g_html_gabeba18d612187bad2ac62aed9276d47c"><div class="ttname"><a href="group___r_a_p_i_d_j_s_o_n___c_o_n_f_i_g.html#gabeba18d612187bad2ac62aed9276d47c">RAPIDJSON_ASSERT</a></div><div class="ttdeci">#define RAPIDJSON_ASSERT(x)</div><div class="ttdoc">Assertion. </div><div class="ttdef"><b>Definition:</b> rapidjson.h:411</div></div> @@ -321,7 +91,7 @@ $(document).ready(function(){initNavTree('stack_8h_source.html','');}); 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