http://git-wip-us.apache.org/repos/asf/arrow-site/blob/31f0e1f7/docs/cpp/builder_8h_source.html ---------------------------------------------------------------------- diff --git a/docs/cpp/builder_8h_source.html b/docs/cpp/builder_8h_source.html new file mode 100644 index 0000000..2f253ac --- /dev/null +++ b/docs/cpp/builder_8h_source.html @@ -0,0 +1,600 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> +<html xmlns="http://www.w3.org/1999/xhtml";> +<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 1.8.6"/> +<title>Apache Arrow (C++): /home/wesm/code/arrow/cpp/src/arrow/builder.h Source File</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="search/search.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="search/search.js"></script> +<script type="text/javascript"> + $(document).ready(function() { searchBox.OnSelectItem(0); }); +</script> +<link href="doxygen.css" rel="stylesheet" type="text/css" /> +</head> +<body> +<div id="top"><!-- do not remove this div, it is closed by doxygen! --> +<div id="titlearea"> +<table cellspacing="0" cellpadding="0"> + <tbody> + <tr style="height: 56px;"> + <td style="padding-left: 0.5em;"> + <div id="projectname">Apache Arrow (C++) + </div> + <div id="projectbrief">A columnar in-memory analytics layer designed to accelerate big data.</div> + </td> + </tr> + </tbody> +</table> +</div> +<!-- end header part --> +<!-- Generated by Doxygen 1.8.6 --> +<script type="text/javascript"> +var searchBox = new SearchBox("searchBox", "search",false,'Search'); +</script> + <div id="navrow1" class="tabs"> + <ul class="tablist"> + <li><a href="index.html"><span>Main Page</span></a></li> + <li><a href="namespaces.html"><span>Namespaces</span></a></li> + <li><a href="annotated.html"><span>Classes</span></a></li> + <li class="current"><a href="files.html"><span>Files</span></a></li> + <li> + <div id="MSearchBox" class="MSearchBoxInactive"> + <span class="left"> + <img id="MSearchSelect" src="search/mag_sel.png" + onmouseover="return searchBox.OnSearchSelectShow()" + onmouseout="return searchBox.OnSearchSelectHide()" + alt=""/> + <input type="text" id="MSearchField" value="Search" accesskey="S" + onfocus="searchBox.OnSearchFieldFocus(true)" + onblur="searchBox.OnSearchFieldFocus(false)" + onkeyup="searchBox.OnSearchFieldChange(event)"/> + </span><span class="right"> + <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> + </span> + </div> + </li> + </ul> + </div> + <div id="navrow2" class="tabs2"> + <ul class="tablist"> + <li><a href="files.html"><span>File List</span></a></li> + <li><a href="globals.html"><span>File Members</span></a></li> + </ul> + </div> +<!-- window showing the filter options --> +<div id="MSearchSelectWindow" + 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>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void (0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>Macros</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(11)"><span class="SelectionMark"> </span>Pages</a></div> + +<!-- iframe showing the search results (closed by default) --> +<div id="MSearchResultsWindow"> +<iframe src="javascript:void(0)" frameborder="0" + name="MSearchResults" id="MSearchResults"> +</iframe> +</div> + +<div id="nav-path" class="navpath"> + <ul> +<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_4f683177589ce7b8fe2ef6d807198da3.html">arrow</a></li> </ul> +</div> +</div><!-- top --> +<div class="header"> + <div class="headertitle"> +<div class="title">builder.h</div> </div> +</div><!--header--> +<div class="contents"> +<a href="builder_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed to the Apache Software Foundation (ASF) under one</span></div> +<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// or more contributor license agreements. See the NOTICE file</span></div> +<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// distributed with this work for additional information</span></div> +<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// regarding copyright ownership. The ASF licenses this file</span></div> +<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// to you under the Apache License, Version 2.0 (the</span></div> +<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// "License"); you may not use this file except in compliance</span></div> +<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// with the License. You may obtain a copy of the License at</span></div> +<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">//</span></div> +<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div> +<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">//</span></div> +<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// Unless required by applicable law or agreed to in writing,</span></div> +<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// software distributed under the License is distributed on an</span></div> +<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div> +<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// KIND, either express or implied. See the License for the</span></div> +<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// specific language governing permissions and limitations</span></div> +<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// under the License.</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">#ifndef ARROW_BUILDER_H</span></div> +<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor"></span><span class="preprocessor">#define ARROW_BUILDER_H</span></div> +<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor"></span></div> +<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <cstdint></span></div> +<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <functional></span></div> +<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <memory></span></div> +<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <string></span></div> +<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <vector></span></div> +<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div> +<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="buffer_8h.html">arrow/buffer.h</a>"</span></div> +<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="memory__pool_8h.html">arrow/memory_pool.h</a>"</span></div> +<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="status_8h.html">arrow/status.h</a>"</span></div> +<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "<a class="code" href="type_8h.html">arrow/type.h</a>"</span></div> +<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="type__traits_8h.html">arrow/type_traits.h</a>"</span></div> +<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="bit-util_8h.html">arrow/util/bit-util.h</a>"</span></div> +<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "<a class="code" href="macros_8h.html">arrow/util/macros.h</a>"</span></div> +<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "<a class="code" href="visibility_8h.html">arrow/util/visibility.h</a>"</span></div> +<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div> +<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">namespace </span>arrow {</div> +<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div> +<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">class </span>Array;</div> +<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div> +<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="namespacearrow_1_1decimal.html"> 40</a></span> <span class="keyword">namespace </span><a class="code" href="namespacearrow.html#a3eb9b50744f460ea67e54f578777b067">decimal</a> {</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> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div> +<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="structarrow_1_1decimal_1_1_decimal.html"> 43</a></span> <span class="keyword">struct </span><a class="code" href="structarrow_1_1decimal_1_1_decimal.html">Decimal</a>;</div> +<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div> +<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> } <span class="comment">// namespace decimal</span></div> +<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div> +<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">static</span> constexpr int64_t kMinBuilderCapacity = 1 << 5;</div> +<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div> +<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment">//</span></div> +<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html"> 54</a></span> <span class="comment"></span><span class="keyword">class </span><a class="code" href="visibility_8h.html#a7060b7b5f11fc11ce77a4d30b37619ef">ARROW_EXPORT</a> <a class="code" href="classarrow_1_1_array_builder.html">ArrayBuilder</a> {</div> +<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">public</span>:</div> +<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a2cef09cd798edf3e9b3b9943ce33347b"> 56</a></span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_array_builder.html#a2cef09cd798edf3e9b3b9943ce33347b">ArrayBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool, <span class="keyword">const</span> std::shared_ptr<DataType>& type)</div> +<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  : pool_(pool),</div> +<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  type_(type),</div> +<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  null_bitmap_(nullptr),</div> +<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  null_count_(0),</div> +<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  null_bitmap_data_(nullptr),</div> +<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  length_(0),</div> +<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  capacity_(0) {}</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="keyword">virtual</span> ~<a class="code" href="classarrow_1_1_array_builder.html">ArrayBuilder</a>() = <span class="keywordflow">default</span>;</div> +<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div> +<div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#aad4a1ed2c24204b1cc21e44ab0ad444b"> 69</a></span>  <a class="code" href="classarrow_1_1_array_builder.html">ArrayBuilder</a>* <a class="code" href="classarrow_1_1_array_builder.html#aad4a1ed2c24204b1cc21e44ab0ad444b">child</a>(<span class="keywordtype">int</span> i) { <span class="keywordflow">return</span> children_[i].get(); }</div> +<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div> +<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a95e609990be3c11d86265e701c9cefa8"> 71</a></span>  <span class="keywordtype">int</span> <a class="code" href="classarrow_1_1_array_builder.html#a95e609990be3c11d86265e701c9cefa8">num_children</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(children_.size()); }</div> +<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div> +<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a2c99eda3af97e27847b080170d073e57"> 73</a></span>  int64_t <a class="code" href="classarrow_1_1_array_builder.html#a2c99eda3af97e27847b080170d073e57">length</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> length_; }</div> +<div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a75f95fc8ae6f3e996e26f09df1c73063"> 74</a></span>  int64_t <a class="code" href="classarrow_1_1_array_builder.html#a75f95fc8ae6f3e996e26f09df1c73063">null_count</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> null_count_; }</div> +<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a47b36298c021436d35b31d861892903d"> 75</a></span>  int64_t <a class="code" href="classarrow_1_1_array_builder.html#a47b36298c021436d35b31d861892903d">capacity</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> capacity_; }</div> +<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div> +<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> AppendToBitmap(<span class="keywordtype">bool</span> is_valid);</div> +<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> AppendToBitmap(<span class="keyword">const</span> uint8_t* valid_bytes, int64_t length);</div> +<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> SetNotNull(int64_t length);</div> +<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div> +<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">virtual</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Init(int64_t capacity);</div> +<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div> +<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">virtual</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Resize(int64_t new_bits);</div> +<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div> +<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Reserve(int64_t elements);</div> +<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div> +<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Advance(int64_t elements);</div> +<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div> +<div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a190150db6c3770d90dfb58b11d978479"> 104</a></span>  std::shared_ptr<PoolBuffer> <a class="code" href="classarrow_1_1_array_builder.html#a190150db6c3770d90dfb58b11d978479">null_bitmap</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> null_bitmap_; }</div> +<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div> +<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keyword">virtual</span> <a class="code" href="classarrow_1_1_status.html">Status</a> Finish(std::shared_ptr<Array>* out) = 0;</div> +<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div> +<div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a890c2acb7ddc41a6206f267ee516ce1a"> 110</a></span>  std::shared_ptr<DataType> <a class="code" href="classarrow_1_1_array_builder.html#a890c2acb7ddc41a6206f267ee516ce1a">type</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> type_; }</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="keyword">protected</span>:</div> +<div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a33e3aa20cedda9f6d8581809437f1c86"> 113</a></span>  <a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* <a class="code" href="classarrow_1_1_array_builder.html#a33e3aa20cedda9f6d8581809437f1c86">pool_</a>;</div> +<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div> +<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#aca785c23ae1f914f66bbf370bd9536a9"> 115</a></span>  std::shared_ptr<DataType> <a class="code" href="classarrow_1_1_array_builder.html#aca785c23ae1f914f66bbf370bd9536a9">type_</a>;</div> +<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div> +<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="comment">// When null_bitmap are first appended to the builder, the null bitmap is allocated</span></div> +<div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a030598b8cf748d469a1faed173237db1"> 118</a></span>  std::shared_ptr<PoolBuffer> <a class="code" href="classarrow_1_1_array_builder.html#a030598b8cf748d469a1faed173237db1">null_bitmap_</a>;</div> +<div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a9ea96ba4121857ab23241b6b408051b9"> 119</a></span>  int64_t <a class="code" href="classarrow_1_1_array_builder.html#a9ea96ba4121857ab23241b6b408051b9">null_count_</a>;</div> +<div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a03476f9edb6a8fb48854ba7ecc785fa7"> 120</a></span>  uint8_t* <a class="code" href="classarrow_1_1_array_builder.html#a03476f9edb6a8fb48854ba7ecc785fa7">null_bitmap_data_</a>;</div> +<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div> +<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">// Array length, so far. Also, the index of the next element to be added</span></div> +<div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#ae8b7ebc042e6684440bd9e1c77f0f5c1"> 123</a></span>  int64_t <a class="code" href="classarrow_1_1_array_builder.html#ae8b7ebc042e6684440bd9e1c77f0f5c1">length_</a>;</div> +<div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#aeb92737fe5ada5b372459705c1690d7e"> 124</a></span>  int64_t <a class="code" href="classarrow_1_1_array_builder.html#aeb92737fe5ada5b372459705c1690d7e">capacity_</a>;</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>  <span class="comment">// Child value array builders. These are owned by this class</span></div> +<div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a9b2ede82de7d728f80eaa17ac8f7327d"> 127</a></span>  std::vector<std::unique_ptr<ArrayBuilder>> <a class="code" href="classarrow_1_1_array_builder.html#a9b2ede82de7d728f80eaa17ac8f7327d">children_</a>;</div> +<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div> +<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">//</span></div> +<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// Unsafe operations (don't check capacity/don't resize)</span></div> +<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="comment">//</span></div> +<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div> +<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="comment">// Append to null bitmap.</span></div> +<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordtype">void</span> UnsafeAppendToBitmap(<span class="keywordtype">bool</span> is_valid);</div> +<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="comment">// Vector append. Treat each zero byte as a nullzero. If valid_bytes is null</span></div> +<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="comment">// assume all of length bits are valid.</span></div> +<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordtype">void</span> UnsafeAppendToBitmap(<span class="keyword">const</span> uint8_t* valid_bytes, int64_t length);</div> +<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="comment">// Set the next length bits to not null (i.e. valid).</span></div> +<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordtype">void</span> UnsafeSetNotNull(int64_t length);</div> +<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div> +<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keyword">private</span>:</div> +<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="macros_8h.html#af8df3547bfde53a5acb93e2607b0034a">DISALLOW_COPY_AND_ASSIGN</a>(<a class="code" href="classarrow_1_1_array_builder.html">ArrayBuilder</a>);</div> +<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> };</div> +<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div> +<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Type></div> +<div class="line"><a name="l00146"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html"> 146</a></span> <span class="keyword">class </span><a class="code" href="visibility_8h.html#a7060b7b5f11fc11ce77a4d30b37619ef">ARROW_EXPORT</a> <a class="code" href="classarrow_1_1_primitive_builder.html">PrimitiveBuilder</a> : <span class="keyword">public</span> <a class="code" href="classarrow_1_1_array_builder.html">ArrayBuilder</a> {</div> +<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keyword">public</span>:</div> +<div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html#a7232c92a1ba781092ee68d2a65196dcf"> 148</a></span>  <span class="keyword">using</span> value_type = <span class="keyword">typename</span> Type::c_type;</div> +<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div> +<div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html#a7839fee876126a79a557609dc3569ca7"> 150</a></span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_primitive_builder.html#a7839fee876126a79a557609dc3569ca7">PrimitiveBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool, <span class="keyword">const</span> std::shared_ptr<DataType>& type)</div> +<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  : <a class="code" href="classarrow_1_1_array_builder.html">ArrayBuilder</a>(pool, type), data_(nullptr), raw_data_(nullptr) {}</div> +<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div> +<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keyword">using</span> <a class="code" href="classarrow_1_1_array_builder.html#a630ea6ee96e26b8f1a2d08b45180fb32">ArrayBuilder::Advance</a>;</div> +<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div> +<div class="line"><a name="l00156"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html#a81d4fe57bd4c9399e9122f4e862bd466"> 156</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_primitive_builder.html#a81d4fe57bd4c9399e9122f4e862bd466">AppendNulls</a>(<span class="keyword">const</span> uint8_t* valid_bytes, int64_t length) {</div> +<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(Reserve(length));</div> +<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  UnsafeAppendToBitmap(valid_bytes, length);</div> +<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">return</span> <a class="code" href="classarrow_1_1_status.html#a5c0b0031db6eeec3dcc70485d24cfe03">Status::OK</a>();</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> </div> +<div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html#a5e8f61934c9b31e8300eb0e393091b22"> 162</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_primitive_builder.html#a5e8f61934c9b31e8300eb0e393091b22">AppendNull</a>() {</div> +<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(Reserve(1));</div> +<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  UnsafeAppendToBitmap(<span class="keyword">false</span>);</div> +<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">return</span> <a class="code" href="classarrow_1_1_status.html#a5c0b0031db6eeec3dcc70485d24cfe03">Status::OK</a>();</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> </div> +<div class="line"><a name="l00168"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html#a714ae09a327c30560916808c304265d9"> 168</a></span>  std::shared_ptr<Buffer> <a class="code" href="classarrow_1_1_primitive_builder.html#a714ae09a327c30560916808c304265d9">data</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data_; }</div> +<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div> +<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(</div> +<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keyword">const</span> value_type* values, int64_t length, <span class="keyword">const</span> uint8_t* valid_bytes = <span class="keyword">nullptr</span>);</div> +<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div> +<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Finish(std::shared_ptr<Array>* out) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Init(int64_t capacity) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div> +<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Resize(int64_t capacity) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div> +<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keyword">protected</span>:</div> +<div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html#a36dc52fb246e1ed17854ba9240509374"> 185</a></span>  std::shared_ptr<PoolBuffer> <a class="code" href="classarrow_1_1_primitive_builder.html#a36dc52fb246e1ed17854ba9240509374">data_</a>;</div> +<div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html#a4bec68717fa585c5f2af5e8a9c25e675"> 186</a></span>  value_type* <a class="code" href="classarrow_1_1_primitive_builder.html#a4bec68717fa585c5f2af5e8a9c25e675">raw_data_</a>;</div> +<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> };</div> +<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div> +<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div> +<div class="line"><a name="l00191"></a><span class="lineno"><a class="line" href="classarrow_1_1_numeric_builder.html"> 191</a></span> <span class="keyword">class </span><a class="code" href="visibility_8h.html#a7060b7b5f11fc11ce77a4d30b37619ef">ARROW_EXPORT</a> <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder</a> : <span class="keyword">public</span> <a class="code" href="classarrow_1_1_primitive_builder.html">PrimitiveBuilder</a><T> {</div> +<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keyword">public</span>:</div> +<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keyword">using</span> <span class="keyword">typename</span> <a class="code" href="classarrow_1_1_primitive_builder.html">PrimitiveBuilder<T>::value_type</a>;</div> +<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keyword">using</span> <a class="code" href="classarrow_1_1_primitive_builder.html">PrimitiveBuilder<T>::PrimitiveBuilder</a>;</div> +<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div> +<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T1 = T></div> +<div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="classarrow_1_1_numeric_builder.html#a839921fae08f7e6ede7007b7c95169b0"> 197</a></span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_numeric_builder.html#a839921fae08f7e6ede7007b7c95169b0">NumericBuilder</a>(</div> +<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">typename</span> std::enable_if<<a class="code" href="structarrow_1_1_type_traits.html">TypeTraits<T1>::is_parameter_free</a>, <a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>*>::type pool)</div> +<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  : <a class="code" href="classarrow_1_1_primitive_builder.html">PrimitiveBuilder</a><T1>(pool, <a class="code" href="structarrow_1_1_type_traits.html">TypeTraits</a><T1>::type_singleton()) {}</div> +<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div> +<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keyword">using</span> <a class="code" href="classarrow_1_1_primitive_builder.html">PrimitiveBuilder<T>::Append</a>;</div> +<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keyword">using</span> <a class="code" href="classarrow_1_1_primitive_builder.html">PrimitiveBuilder<T>::Init</a>;</div> +<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keyword">using</span> <a class="code" href="classarrow_1_1_primitive_builder.html">PrimitiveBuilder<T>::Resize</a>;</div> +<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keyword">using</span> <a class="code" href="classarrow_1_1_primitive_builder.html">PrimitiveBuilder<T>::Reserve</a>;</div> +<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div> +<div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="classarrow_1_1_numeric_builder.html#a4723a7802fd2c750d18077a5b6b417aa"> 207</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_numeric_builder.html#a4723a7802fd2c750d18077a5b6b417aa">Append</a>(<a class="code" href="classarrow_1_1_primitive_builder.html#a7232c92a1ba781092ee68d2a65196dcf">value_type</a> val) {</div> +<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(<a class="code" href="classarrow_1_1_array_builder.html#a177b858a7ef7ee0ac316ca626bb3bf21">ArrayBuilder::Reserve</a>(1));</div> +<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  UnsafeAppend(val);</div> +<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">return</span> <a class="code" href="classarrow_1_1_status.html#a5c0b0031db6eeec3dcc70485d24cfe03">Status::OK</a>();</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> </div> +<div class="line"><a name="l00218"></a><span class="lineno"><a class="line" href="classarrow_1_1_numeric_builder.html#afc231391561809c21a7204c2c7da7cac"> 218</a></span>  <span class="keywordtype">void</span> <a class="code" href="classarrow_1_1_numeric_builder.html#afc231391561809c21a7204c2c7da7cac">UnsafeAppend</a>(<a class="code" href="classarrow_1_1_primitive_builder.html#a7232c92a1ba781092ee68d2a65196dcf">value_type</a> val) {</div> +<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  BitUtil::SetBit(null_bitmap_data_, length_);</div> +<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  raw_data_[length_++] = val;</div> +<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  }</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>  <span class="keyword">protected</span>:</div> +<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keyword">using</span> <a class="code" href="classarrow_1_1_primitive_builder.html">PrimitiveBuilder<T>::length_</a>;</div> +<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keyword">using</span> <a class="code" href="classarrow_1_1_primitive_builder.html">PrimitiveBuilder<T>::null_bitmap_data_</a>;</div> +<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keyword">using</span> <a class="code" href="classarrow_1_1_primitive_builder.html">PrimitiveBuilder<T>::raw_data_</a>;</div> +<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> };</div> +<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div> +<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment">// Builders</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"><a class="line" href="namespacearrow.html#adab028f188008a82d790cd69ac351a3b"> 231</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">UInt8Builder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<UInt8Type></a>;</div> +<div class="line"><a name="l00232"></a><span class="lineno"><a class="line" href="namespacearrow.html#a6f7720234c751cfa79a0d6d4e2014485"> 232</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">UInt16Builder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<UInt16Type></a>;</div> +<div class="line"><a name="l00233"></a><span class="lineno"><a class="line" href="namespacearrow.html#a54e6101656a21b97a88179c8d1c453b9"> 233</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">UInt32Builder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<UInt32Type></a>;</div> +<div class="line"><a name="l00234"></a><span class="lineno"><a class="line" href="namespacearrow.html#a1777cb0f7c98036ad6f078fa0f1a6829"> 234</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">UInt64Builder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<UInt64Type></a>;</div> +<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div> +<div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="namespacearrow.html#a9675d2aecdd6ad622ee1358c358ba278"> 236</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">Int8Builder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<Int8Type></a>;</div> +<div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="namespacearrow.html#ab5ad5330bb34a045c6e87ecee875057e"> 237</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">Int16Builder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<Int16Type></a>;</div> +<div class="line"><a name="l00238"></a><span class="lineno"><a class="line" href="namespacearrow.html#a031c893d8d592c7a099bb9bea3a25f86"> 238</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">Int32Builder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<Int32Type></a>;</div> +<div class="line"><a name="l00239"></a><span class="lineno"><a class="line" href="namespacearrow.html#a08fa80026c56e0f1ff24b43c4dc33e61"> 239</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">Int64Builder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<Int64Type></a>;</div> +<div class="line"><a name="l00240"></a><span class="lineno"><a class="line" href="namespacearrow.html#a06c8b697ab3c8b10f4653b088351c4a0"> 240</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">TimestampBuilder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<TimestampType></a>;</div> +<div class="line"><a name="l00241"></a><span class="lineno"><a class="line" href="namespacearrow.html#ad48a5da822678dcfb566dd1df839f4c2"> 241</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">Time32Builder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<Time32Type></a>;</div> +<div class="line"><a name="l00242"></a><span class="lineno"><a class="line" href="namespacearrow.html#ac10bcef81b16eedc8fe72f9471833d79"> 242</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">Time64Builder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<Time64Type></a>;</div> +<div class="line"><a name="l00243"></a><span class="lineno"><a class="line" href="namespacearrow.html#adcb521d3f703682dd58904c6b3a0d184"> 243</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">Date32Builder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<Date32Type></a>;</div> +<div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="namespacearrow.html#a0f6f5ba414e7dce870af9fc1fa6f96aa"> 244</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">Date64Builder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<Date64Type></a>;</div> +<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div> +<div class="line"><a name="l00246"></a><span class="lineno"><a class="line" href="namespacearrow.html#ae87957f6c01fb918bb573f04c5188ca4"> 246</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">HalfFloatBuilder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<HalfFloatType></a>;</div> +<div class="line"><a name="l00247"></a><span class="lineno"><a class="line" href="namespacearrow.html#afc7f8a9698e4a5b6e8c3884c2cf3aedb"> 247</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">FloatBuilder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<FloatType></a>;</div> +<div class="line"><a name="l00248"></a><span class="lineno"><a class="line" href="namespacearrow.html#ab98cad76b29efffe92c6c88af8947873"> 248</a></span> <span class="keyword">using</span> <a class="code" href="classarrow_1_1_numeric_builder.html">DoubleBuilder</a> = <a class="code" href="classarrow_1_1_numeric_builder.html">NumericBuilder<DoubleType></a>;</div> +<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div> +<div class="line"><a name="l00250"></a><span class="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html"> 250</a></span> <span class="keyword">class </span><a class="code" href="visibility_8h.html#a7060b7b5f11fc11ce77a4d30b37619ef">ARROW_EXPORT</a> <a class="code" href="classarrow_1_1_boolean_builder.html">BooleanBuilder</a> : <span class="keyword">public</span> <a class="code" href="classarrow_1_1_array_builder.html">ArrayBuilder</a> {</div> +<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keyword">public</span>:</div> +<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_boolean_builder.html">BooleanBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool);</div> +<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_boolean_builder.html">BooleanBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool, <span class="keyword">const</span> std::shared_ptr<DataType>& type);</div> +<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div> +<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keyword">using</span> <a class="code" href="classarrow_1_1_array_builder.html#a630ea6ee96e26b8f1a2d08b45180fb32">ArrayBuilder::Advance</a>;</div> +<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div> +<div class="line"><a name="l00258"></a><span class="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html#af1bd3dfcd96b7490e019e0ca5aa76d16"> 258</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_boolean_builder.html#af1bd3dfcd96b7490e019e0ca5aa76d16">AppendNulls</a>(<span class="keyword">const</span> uint8_t* valid_bytes, int64_t length) {</div> +<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(Reserve(length));</div> +<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  UnsafeAppendToBitmap(valid_bytes, length);</div> +<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordflow">return</span> <a class="code" href="classarrow_1_1_status.html#a5c0b0031db6eeec3dcc70485d24cfe03">Status::OK</a>();</div> +<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  }</div> +<div class="line"><a name="l00263"></a><span class="lineno"> 263</span> </div> +<div class="line"><a name="l00264"></a><span class="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html#ae7c00c5076264fcbe5307c90296e7a02"> 264</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_boolean_builder.html#ae7c00c5076264fcbe5307c90296e7a02">AppendNull</a>() {</div> +<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(Reserve(1));</div> +<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  UnsafeAppendToBitmap(<span class="keyword">false</span>);</div> +<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">return</span> <a class="code" href="classarrow_1_1_status.html#a5c0b0031db6eeec3dcc70485d24cfe03">Status::OK</a>();</div> +<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  }</div> +<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div> +<div class="line"><a name="l00270"></a><span class="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html#a9b0ea29f7f4f5dfceb315475e550559c"> 270</a></span>  std::shared_ptr<Buffer> <a class="code" href="classarrow_1_1_boolean_builder.html#a9b0ea29f7f4f5dfceb315475e550559c">data</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data_; }</div> +<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div> +<div class="line"><a name="l00273"></a><span class="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html#a40868f7c12bacc71b5dbca2ca8fc381f"> 273</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_boolean_builder.html#a40868f7c12bacc71b5dbca2ca8fc381f">Append</a>(<span class="keywordtype">bool</span> val) {</div> +<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  Reserve(1);</div> +<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  BitUtil::SetBit(null_bitmap_data_, length_);</div> +<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keywordflow">if</span> (val) {</div> +<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  BitUtil::SetBit(raw_data_, length_);</div> +<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  } <span class="keywordflow">else</span> {</div> +<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  BitUtil::ClearBit(raw_data_, length_);</div> +<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  }</div> +<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  ++length_;</div> +<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordflow">return</span> <a class="code" href="classarrow_1_1_status.html#a5c0b0031db6eeec3dcc70485d24cfe03">Status::OK</a>();</div> +<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  }</div> +<div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div> +<div class="line"><a name="l00285"></a><span class="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html#aa4ad3df5344cff15eba789094429750b"> 285</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_boolean_builder.html#aa4ad3df5344cff15eba789094429750b">Append</a>(uint8_t val) { <span class="keywordflow">return</span> <a class="code" href="classarrow_1_1_boolean_builder.html#aa4ad3df5344cff15eba789094429750b">Append</a>(val != 0); }</div> +<div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div> +<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(</div> +<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keyword">const</span> uint8_t* values, int64_t length, <span class="keyword">const</span> uint8_t* valid_bytes = <span class="keyword">nullptr</span>);</div> +<div class="line"><a name="l00293"></a><span class="lineno"> 293</span> </div> +<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Finish(std::shared_ptr<Array>* out) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Init(int64_t capacity) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div> +<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Resize(int64_t capacity) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00300"></a><span class="lineno"> 300</span> </div> +<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keyword">protected</span>:</div> +<div class="line"><a name="l00302"></a><span class="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html#a5fe19df6b73b6d8a415b19f43d436f86"> 302</a></span>  std::shared_ptr<PoolBuffer> <a class="code" href="classarrow_1_1_boolean_builder.html#a5fe19df6b73b6d8a415b19f43d436f86">data_</a>;</div> +<div class="line"><a name="l00303"></a><span class="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html#adbea6f2e45cf2a6739834cf14bc40c08"> 303</a></span>  uint8_t* <a class="code" href="classarrow_1_1_boolean_builder.html#adbea6f2e45cf2a6739834cf14bc40c08">raw_data_</a>;</div> +<div class="line"><a name="l00304"></a><span class="lineno"> 304</span> };</div> +<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div> +<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <span class="comment">// ----------------------------------------------------------------------</span></div> +<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="comment">// List builder</span></div> +<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div> +<div class="line"><a name="l00321"></a><span class="lineno"><a class="line" href="classarrow_1_1_list_builder.html"> 321</a></span> <span class="keyword">class </span><a class="code" href="visibility_8h.html#a7060b7b5f11fc11ce77a4d30b37619ef">ARROW_EXPORT</a> <a class="code" href="classarrow_1_1_list_builder.html">ListBuilder</a> : <span class="keyword">public</span> <a class="code" href="classarrow_1_1_array_builder.html">ArrayBuilder</a> {</div> +<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keyword">public</span>:</div> +<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <a class="code" href="classarrow_1_1_list_builder.html">ListBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool, std::shared_ptr<ArrayBuilder> value_builder,</div> +<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keyword">const</span> std::shared_ptr<DataType>& type = <span class="keyword">nullptr</span>);</div> +<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div> +<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <a class="code" href="classarrow_1_1_list_builder.html">ListBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool, std::shared_ptr<Array> values,</div> +<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keyword">const</span> std::shared_ptr<DataType>& type = <span class="keyword">nullptr</span>);</div> +<div class="line"><a name="l00331"></a><span class="lineno"> 331</span> </div> +<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Init(int64_t elements) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Resize(int64_t capacity) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Finish(std::shared_ptr<Array>* out) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00335"></a><span class="lineno"> 335</span> </div> +<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(</div> +<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keyword">const</span> int32_t* offsets, int64_t length, <span class="keyword">const</span> uint8_t* valid_bytes = <span class="keyword">nullptr</span>);</div> +<div class="line"><a name="l00342"></a><span class="lineno"> 342</span> </div> +<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(<span class="keywordtype">bool</span> is_valid = <span class="keyword">true</span>);</div> +<div class="line"><a name="l00348"></a><span class="lineno"> 348</span> </div> +<div class="line"><a name="l00349"></a><span class="lineno"><a class="line" href="classarrow_1_1_list_builder.html#a713bd8aa29aafe3534d0201f07fb6411"> 349</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_list_builder.html#a713bd8aa29aafe3534d0201f07fb6411">AppendNull</a>() { <span class="keywordflow">return</span> Append(<span class="keyword">false</span>); }</div> +<div class="line"><a name="l00350"></a><span class="lineno"> 350</span> </div> +<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  std::shared_ptr<ArrayBuilder> value_builder() <span class="keyword">const</span>;</div> +<div class="line"><a name="l00352"></a><span class="lineno"> 352</span> </div> +<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keyword">protected</span>:</div> +<div class="line"><a name="l00354"></a><span class="lineno"><a class="line" href="classarrow_1_1_list_builder.html#a285b847f0193fad1548ab3e65735e41d"> 354</a></span>  <a class="code" href="classarrow_1_1_buffer_builder.html">BufferBuilder</a> <a class="code" href="classarrow_1_1_list_builder.html#a285b847f0193fad1548ab3e65735e41d">offset_builder_</a>;</div> +<div class="line"><a name="l00355"></a><span class="lineno"><a class="line" href="classarrow_1_1_list_builder.html#a00a35582f91c728aa10e05f73eea4d5f"> 355</a></span>  std::shared_ptr<ArrayBuilder> <a class="code" href="classarrow_1_1_list_builder.html#a00a35582f91c728aa10e05f73eea4d5f">value_builder_</a>;</div> +<div class="line"><a name="l00356"></a><span class="lineno"><a class="line" href="classarrow_1_1_list_builder.html#a69c5b939f5f622c21dcdfd32a5c8fceb"> 356</a></span>  std::shared_ptr<Array> <a class="code" href="classarrow_1_1_list_builder.html#a69c5b939f5f622c21dcdfd32a5c8fceb">values_</a>;</div> +<div class="line"><a name="l00357"></a><span class="lineno"> 357</span> </div> +<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordtype">void</span> Reset();</div> +<div class="line"><a name="l00359"></a><span class="lineno"> 359</span> };</div> +<div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div> +<div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="comment">// ----------------------------------------------------------------------</span></div> +<div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="comment">// Binary and String</span></div> +<div class="line"><a name="l00363"></a><span class="lineno"> 363</span> </div> +<div class="line"><a name="l00364"></a><span class="lineno"><a class="line" href="classarrow_1_1_binary_builder.html"> 364</a></span> <span class="keyword">class </span><a class="code" href="visibility_8h.html#a7060b7b5f11fc11ce77a4d30b37619ef">ARROW_EXPORT</a> <a class="code" href="classarrow_1_1_binary_builder.html">BinaryBuilder</a> : <span class="keyword">public</span> <a class="code" href="classarrow_1_1_list_builder.html">ListBuilder</a> {</div> +<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keyword">public</span>:</div> +<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_binary_builder.html">BinaryBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool);</div> +<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_binary_builder.html">BinaryBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool, <span class="keyword">const</span> std::shared_ptr<DataType>& type);</div> +<div class="line"><a name="l00368"></a><span class="lineno"> 368</span> </div> +<div class="line"><a name="l00369"></a><span class="lineno"><a class="line" href="classarrow_1_1_binary_builder.html#ab1b5c98a39ef9752c501dfd1bcc7bae5"> 369</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_binary_builder.html#ab1b5c98a39ef9752c501dfd1bcc7bae5">Append</a>(<span class="keyword">const</span> uint8_t* value, int32_t length) {</div> +<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(<a class="code" href="classarrow_1_1_list_builder.html#a4cee2624dbb80d1438e3a792dc2e834a">ListBuilder::Append</a>());</div> +<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">return</span> byte_builder_->Append(value, length);</div> +<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  }</div> +<div class="line"><a name="l00373"></a><span class="lineno"> 373</span> </div> +<div class="line"><a name="l00374"></a><span class="lineno"><a class="line" href="classarrow_1_1_binary_builder.html#a14cc589d9dca8e553a5cd888b123d997"> 374</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_binary_builder.html#a14cc589d9dca8e553a5cd888b123d997">Append</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* value, int32_t length) {</div> +<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">return</span> Append(reinterpret_cast<const uint8_t*>(value), length);</div> +<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  }</div> +<div class="line"><a name="l00377"></a><span class="lineno"> 377</span> </div> +<div class="line"><a name="l00378"></a><span class="lineno"><a class="line" href="classarrow_1_1_binary_builder.html#ad34631a8bbec52e859349cb0b8b88973"> 378</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_binary_builder.html#ad34631a8bbec52e859349cb0b8b88973">Append</a>(<span class="keyword">const</span> std::string& value) {</div> +<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordflow">return</span> Append(value.c_str(), <span class="keyword">static_cast<</span>int32_t<span class="keyword">></span>(value.size()));</div> +<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  }</div> +<div class="line"><a name="l00381"></a><span class="lineno"> 381</span> </div> +<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Finish(std::shared_ptr<Array>* out) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00383"></a><span class="lineno"> 383</span> </div> +<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keyword">protected</span>:</div> +<div class="line"><a name="l00385"></a><span class="lineno"><a class="line" href="classarrow_1_1_binary_builder.html#a07b41adcd9743803d5b4cf151c55b041"> 385</a></span>  <a class="code" href="classarrow_1_1_numeric_builder.html">UInt8Builder</a>* <a class="code" href="classarrow_1_1_binary_builder.html#a07b41adcd9743803d5b4cf151c55b041">byte_builder_</a>;</div> +<div class="line"><a name="l00386"></a><span class="lineno"> 386</span> };</div> +<div class="line"><a name="l00387"></a><span class="lineno"> 387</span> </div> +<div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <span class="comment">// String builder</span></div> +<div class="line"><a name="l00389"></a><span class="lineno"><a class="line" href="classarrow_1_1_string_builder.html"> 389</a></span> <span class="keyword">class </span><a class="code" href="visibility_8h.html#a7060b7b5f11fc11ce77a4d30b37619ef">ARROW_EXPORT</a> <a class="code" href="classarrow_1_1_string_builder.html">StringBuilder</a> : <span class="keyword">public</span> <a class="code" href="classarrow_1_1_binary_builder.html">BinaryBuilder</a> {</div> +<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keyword">public</span>:</div> +<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keyword">using</span> <a class="code" href="classarrow_1_1_binary_builder.html#a47a9a870c84ebf10c914b314ecca0d9c">BinaryBuilder::BinaryBuilder</a>;</div> +<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_string_builder.html">StringBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool);</div> +<div class="line"><a name="l00393"></a><span class="lineno"> 393</span> </div> +<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keyword">using</span> <a class="code" href="classarrow_1_1_binary_builder.html#ab1b5c98a39ef9752c501dfd1bcc7bae5">BinaryBuilder::Append</a>;</div> +<div class="line"><a name="l00395"></a><span class="lineno"> 395</span> </div> +<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Finish(std::shared_ptr<Array>* out) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div> +<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(<span class="keyword">const</span> std::vector<std::string>& values, uint8_t* null_bytes);</div> +<div class="line"><a name="l00399"></a><span class="lineno"> 399</span> };</div> +<div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div> +<div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="comment">// ----------------------------------------------------------------------</span></div> +<div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="comment">// FixedSizeBinaryBuilder</span></div> +<div class="line"><a name="l00403"></a><span class="lineno"> 403</span> </div> +<div class="line"><a name="l00404"></a><span class="lineno"><a class="line" href="classarrow_1_1_fixed_size_binary_builder.html"> 404</a></span> <span class="keyword">class </span><a class="code" href="visibility_8h.html#a7060b7b5f11fc11ce77a4d30b37619ef">ARROW_EXPORT</a> <a class="code" href="classarrow_1_1_fixed_size_binary_builder.html">FixedSizeBinaryBuilder</a> : <span class="keyword">public</span> <a class="code" href="classarrow_1_1_array_builder.html">ArrayBuilder</a> {</div> +<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keyword">public</span>:</div> +<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <a class="code" href="classarrow_1_1_fixed_size_binary_builder.html">FixedSizeBinaryBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool, <span class="keyword">const</span> std::shared_ptr<DataType>& type);</div> +<div class="line"><a name="l00407"></a><span class="lineno"> 407</span> </div> +<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(<span class="keyword">const</span> uint8_t* value);</div> +<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(</div> +<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keyword">const</span> uint8_t* data, int64_t length, <span class="keyword">const</span> uint8_t* valid_bytes = <span class="keyword">nullptr</span>);</div> +<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(<span class="keyword">const</span> std::string& value);</div> +<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> AppendNull();</div> +<div class="line"><a name="l00413"></a><span class="lineno"> 413</span> </div> +<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Init(int64_t elements) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Resize(int64_t capacity) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Finish(std::shared_ptr<Array>* out) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div> +<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keyword">protected</span>:</div> +<div class="line"><a name="l00419"></a><span class="lineno"><a class="line" href="classarrow_1_1_fixed_size_binary_builder.html#a2ca6f2ee6431aa975c45e39e3fc96de8"> 419</a></span>  int32_t <a class="code" href="classarrow_1_1_fixed_size_binary_builder.html#a2ca6f2ee6431aa975c45e39e3fc96de8">byte_width_</a>;</div> +<div class="line"><a name="l00420"></a><span class="lineno"><a class="line" href="classarrow_1_1_fixed_size_binary_builder.html#a6654f531fb3815787771d127094a5006"> 420</a></span>  <a class="code" href="classarrow_1_1_buffer_builder.html">BufferBuilder</a> <a class="code" href="classarrow_1_1_fixed_size_binary_builder.html#a6654f531fb3815787771d127094a5006">byte_builder_</a>;</div> +<div class="line"><a name="l00421"></a><span class="lineno"> 421</span> };</div> +<div class="line"><a name="l00422"></a><span class="lineno"> 422</span> </div> +<div class="line"><a name="l00423"></a><span class="lineno"><a class="line" href="classarrow_1_1_decimal_builder.html"> 423</a></span> <span class="keyword">class </span><a class="code" href="visibility_8h.html#a7060b7b5f11fc11ce77a4d30b37619ef">ARROW_EXPORT</a> <a class="code" href="classarrow_1_1_decimal_builder.html">DecimalBuilder</a> : <span class="keyword">public</span> <a class="code" href="classarrow_1_1_fixed_size_binary_builder.html">FixedSizeBinaryBuilder</a> {</div> +<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keyword">public</span>:</div> +<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_decimal_builder.html">DecimalBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool, <span class="keyword">const</span> std::shared_ptr<DataType>& type);</div> +<div class="line"><a name="l00426"></a><span class="lineno"> 426</span> </div> +<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T></div> +<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <a class="code" href="visibility_8h.html#a7060b7b5f11fc11ce77a4d30b37619ef">ARROW_EXPORT</a> <a class="code" href="classarrow_1_1_status.html">Status</a> Append(<span class="keyword">const</span> <a class="code" href="structarrow_1_1decimal_1_1_decimal.html">decimal::Decimal<T></a>& val);</div> +<div class="line"><a name="l00429"></a><span class="lineno"> 429</span> </div> +<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Init(int64_t capacity) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Resize(int64_t capacity) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Finish(std::shared_ptr<Array>* out) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00433"></a><span class="lineno"> 433</span> </div> +<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="keyword">private</span>:</div> +<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  std::shared_ptr<ResizableBuffer> sign_bitmap_;</div> +<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  uint8_t* sign_bitmap_data_;</div> +<div class="line"><a name="l00439"></a><span class="lineno"> 439</span> };</div> +<div class="line"><a name="l00440"></a><span class="lineno"> 440</span> </div> +<div class="line"><a name="l00441"></a><span class="lineno"> 441</span> <span class="comment">// ----------------------------------------------------------------------</span></div> +<div class="line"><a name="l00442"></a><span class="lineno"> 442</span> <span class="comment">// Struct</span></div> +<div class="line"><a name="l00443"></a><span class="lineno"> 443</span> </div> +<div class="line"><a name="l00444"></a><span class="lineno"> 444</span> <span class="comment">// ---------------------------------------------------------------------------------</span></div> +<div class="line"><a name="l00445"></a><span class="lineno"> 445</span> <span class="comment">// StructArray builder</span></div> +<div class="line"><a name="l00449"></a><span class="lineno"><a class="line" href="classarrow_1_1_struct_builder.html"> 449</a></span> <span class="comment"></span><span class="keyword">class </span><a class="code" href="visibility_8h.html#a7060b7b5f11fc11ce77a4d30b37619ef">ARROW_EXPORT</a> <a class="code" href="classarrow_1_1_struct_builder.html">StructBuilder</a> : <span class="keyword">public</span> <a class="code" href="classarrow_1_1_array_builder.html">ArrayBuilder</a> {</div> +<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="keyword">public</span>:</div> +<div class="line"><a name="l00451"></a><span class="lineno"><a class="line" href="classarrow_1_1_struct_builder.html#a7bae06ed6eccde59d5e34e1054555aa1"> 451</a></span>  <a class="code" href="classarrow_1_1_struct_builder.html#a7bae06ed6eccde59d5e34e1054555aa1">StructBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool, <span class="keyword">const</span> std::shared_ptr<DataType>& type,</div> +<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keyword">const</span> std::vector<std::shared_ptr<ArrayBuilder>>& field_builders)</div> +<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  : <a class="code" href="classarrow_1_1_array_builder.html">ArrayBuilder</a>(pool, type) {</div> +<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  field_builders_ = field_builders;</div> +<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  }</div> +<div class="line"><a name="l00456"></a><span class="lineno"> 456</span> </div> +<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Finish(std::shared_ptr<Array>* out) <span class="keyword">override</span>;</div> +<div class="line"><a name="l00458"></a><span class="lineno"> 458</span> </div> +<div class="line"><a name="l00463"></a><span class="lineno"><a class="line" href="classarrow_1_1_struct_builder.html#af2339a1233283b3566cdfe5c392ed2f1"> 463</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_struct_builder.html#af2339a1233283b3566cdfe5c392ed2f1">Append</a>(int64_t length, <span class="keyword">const</span> uint8_t* valid_bytes) {</div> +<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(Reserve(length));</div> +<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  UnsafeAppendToBitmap(valid_bytes, length);</div> +<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keywordflow">return</span> <a class="code" href="classarrow_1_1_status.html#a5c0b0031db6eeec3dcc70485d24cfe03">Status::OK</a>();</div> +<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  }</div> +<div class="line"><a name="l00468"></a><span class="lineno"> 468</span> </div> +<div class="line"><a name="l00471"></a><span class="lineno"><a class="line" href="classarrow_1_1_struct_builder.html#a772833e76ddabfe510acf04279673867"> 471</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_struct_builder.html#a772833e76ddabfe510acf04279673867">Append</a>(<span class="keywordtype">bool</span> is_valid = <span class="keyword">true</span>) {</div> +<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(Reserve(1));</div> +<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  UnsafeAppendToBitmap(is_valid);</div> +<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">return</span> <a class="code" href="classarrow_1_1_status.html#a5c0b0031db6eeec3dcc70485d24cfe03">Status::OK</a>();</div> +<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  }</div> +<div class="line"><a name="l00476"></a><span class="lineno"> 476</span> </div> +<div class="line"><a name="l00477"></a><span class="lineno"><a class="line" href="classarrow_1_1_struct_builder.html#a85d106406b43d24b24c837f1d8baa69f"> 477</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_struct_builder.html#a85d106406b43d24b24c837f1d8baa69f">AppendNull</a>() { <span class="keywordflow">return</span> Append(<span class="keyword">false</span>); }</div> +<div class="line"><a name="l00478"></a><span class="lineno"> 478</span> </div> +<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  std::shared_ptr<ArrayBuilder> field_builder(<span class="keywordtype">int</span> pos) <span class="keyword">const</span>;</div> +<div class="line"><a name="l00480"></a><span class="lineno"> 480</span> </div> +<div class="line"><a name="l00481"></a><span class="lineno"><a class="line" href="classarrow_1_1_struct_builder.html#a813c8f6b6991d6c3e2ec17d2d2542c50"> 481</a></span>  <span class="keyword">const</span> std::vector<std::shared_ptr<ArrayBuilder>>& <a class="code" href="classarrow_1_1_struct_builder.html#a813c8f6b6991d6c3e2ec17d2d2542c50">field_builders</a>()<span class="keyword"> const </span>{</div> +<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordflow">return</span> field_builders_;</div> +<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  }</div> +<div class="line"><a name="l00484"></a><span class="lineno"> 484</span> </div> +<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keyword">protected</span>:</div> +<div class="line"><a name="l00486"></a><span class="lineno"><a class="line" href="classarrow_1_1_struct_builder.html#a6bc08dd49ec1b1340480df6681a6a5ed"> 486</a></span>  std::vector<std::shared_ptr<ArrayBuilder>> <a class="code" href="classarrow_1_1_struct_builder.html#a6bc08dd49ec1b1340480df6681a6a5ed">field_builders_</a>;</div> +<div class="line"><a name="l00487"></a><span class="lineno"> 487</span> };</div> +<div class="line"><a name="l00488"></a><span class="lineno"> 488</span> </div> +<div class="line"><a name="l00489"></a><span class="lineno"> 489</span> <span class="comment">// ----------------------------------------------------------------------</span></div> +<div class="line"><a name="l00490"></a><span class="lineno"> 490</span> <span class="comment">// Helper functions</span></div> +<div class="line"><a name="l00491"></a><span class="lineno"> 491</span> </div> +<div class="line"><a name="l00492"></a><span class="lineno"> 492</span> <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="visibility_8h.html#a7060b7b5f11fc11ce77a4d30b37619ef">ARROW_EXPORT</a> <a class="code" href="namespacearrow.html#affc0190b62200efbb45ec033438194d1">MakeBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool, <span class="keyword">const</span> std::shared_ptr<DataType>& type,</div> +<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  std::shared_ptr<ArrayBuilder>* out);</div> +<div class="line"><a name="l00494"></a><span class="lineno"> 494</span> </div> +<div class="line"><a name="l00495"></a><span class="lineno"> 495</span> } <span class="comment">// namespace arrow</span></div> +<div class="line"><a name="l00496"></a><span class="lineno"> 496</span> </div> +<div class="line"><a name="l00497"></a><span class="lineno"> 497</span> <span class="preprocessor">#endif // ARROW_BUILDER_H_</span></div> +<div class="ttc" id="classarrow_1_1_array_builder_html_a030598b8cf748d469a1faed173237db1"><div class="ttname"><a href="classarrow_1_1_array_builder.html#a030598b8cf748d469a1faed173237db1">arrow::ArrayBuilder::null_bitmap_</a></div><div class="ttdeci">std::shared_ptr< PoolBuffer > null_bitmap_</div><div class="ttdef"><b>Definition:</b> builder.h:118</div></div> +<div class="ttc" id="classarrow_1_1_primitive_builder_html_a7232c92a1ba781092ee68d2a65196dcf"><div class="ttname"><a href="classarrow_1_1_primitive_builder.html#a7232c92a1ba781092ee68d2a65196dcf">arrow::PrimitiveBuilder< T >::value_type</a></div><div class="ttdeci">typename T::c_type value_type</div><div class="ttdef"><b>Definition:</b> builder.h:148</div></div> +<div class="ttc" id="classarrow_1_1_array_builder_html_a9b2ede82de7d728f80eaa17ac8f7327d"><div class="ttname"><a href="classarrow_1_1_array_builder.html#a9b2ede82de7d728f80eaa17ac8f7327d">arrow::ArrayBuilder::children_</a></div><div class="ttdeci">std::vector< std::unique_ptr< ArrayBuilder > > children_</div><div class="ttdef"><b>Definition:</b> builder.h:127</div></div> +<div class="ttc" id="classarrow_1_1_string_builder_html"><div class="ttname"><a href="classarrow_1_1_string_builder.html">arrow::StringBuilder</a></div><div class="ttdef"><b>Definition:</b> builder.h:389</div></div> +<div class="ttc" id="classarrow_1_1_binary_builder_html"><div class="ttname"><a href="classarrow_1_1_binary_builder.html">arrow::BinaryBuilder</a></div><div class="ttdef"><b>Definition:</b> builder.h:364</div></div> +<div class="ttc" id="classarrow_1_1_binary_builder_html_ab1b5c98a39ef9752c501dfd1bcc7bae5"><div class="ttname"><a href="classarrow_1_1_binary_builder.html#ab1b5c98a39ef9752c501dfd1bcc7bae5">arrow::BinaryBuilder::Append</a></div><div class="ttdeci">Status Append(const uint8_t *value, int32_t length)</div><div class="ttdef"><b>Definition:</b> builder.h:369</div></div> +<div class="ttc" id="classarrow_1_1_array_builder_html_a47b36298c021436d35b31d861892903d"><div class="ttname"><a href="classarrow_1_1_array_builder.html#a47b36298c021436d35b31d861892903d">arrow::ArrayBuilder::capacity</a></div><div class="ttdeci">int64_t capacity() const </div><div class="ttdef"><b>Definition:</b> builder.h:75</div></div> +<div class="ttc" id="classarrow_1_1_array_builder_html_a95e609990be3c11d86265e701c9cefa8"><div class="ttname"><a href="classarrow_1_1_array_builder.html#a95e609990be3c11d86265e701c9cefa8">arrow::ArrayBuilder::num_children</a></div><div class="ttdeci">int num_children() const </div><div class="ttdef"><b>Definition:</b> builder.h:71</div></div> +<div class="ttc" id="classarrow_1_1_boolean_builder_html_ae7c00c5076264fcbe5307c90296e7a02"><div class="ttname"><a href="classarrow_1_1_boolean_bu
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