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Posted to commits@arrow.apache.org by we...@apache.org on 2018/01/17 04:45:02 UTC
[21/51] [partial] arrow-site git commit: Add updated API docs for
0.8.0
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/a6214c73/docs/cpp/builder_8h_source.html
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diff --git a/docs/cpp/builder_8h_source.html b/docs/cpp/builder_8h_source.html
index 0da0266..01832c2 100644
--- a/docs/cpp/builder_8h_source.html
+++ b/docs/cpp/builder_8h_source.html
@@ -3,7 +3,7 @@
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
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+<meta name="generator" content="Doxygen 1.8.14"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Apache Arrow (C++): /apache-arrow/arrow/cpp/src/arrow/builder.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
@@ -30,18 +30,21 @@
</table>
</div>
<!-- end header part -->
-<!-- Generated by Doxygen 1.8.13 -->
+<!-- Generated by Doxygen 1.8.14 -->
<script type="text/javascript">
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var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
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<script type="text/javascript" src="menu.js"></script>
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@@ -67,57 +70,48 @@ $(function() {
<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 u
nder 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"> 1
9</span> <span class="preprocessor">#define ARROW_BUILDER_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">#include <array></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <cstdint></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <functional></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <limits></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <string>
;</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <vector></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="buffer_8h.html">arrow/buffer.h</a>"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</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="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="status_8h.html">arrow/status.h</a>"</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="table_8h.html">arrow
/table.h</a>"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "<a class="code" href="type_8h.html">arrow/type.h</a>"</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</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="l00035"></a><span class="lineno"> 35</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="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "<a class="code" href="macros_8h.html">arrow/util/macros.h</a>"</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "<a class="code" href="visibility_8h.html">arr
ow/util/visibility.h</a>"</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span><a class="code" href="namespacearrow.html">arrow</a> {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">class </span>Array;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">class </span>Decimal128;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">namespace </span>internal {</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00046"></a><span class="l
ineno"> 46</span> <span class="keyword">struct </span>ArrayData;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> } <span class="comment">// namespace internal</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">static</span> constexpr int64_t kMinBuilderCapacity = 1 << 5;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment">//</span></div><div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html"> 57</a></span> <span class="comment"></span><span class="keyword">class </span>ARROW_EXPORT <a class="code" href="class
arrow_1_1_array_builder.html">ArrayBuilder</a> {</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a1cca0c811526a59cdd4f6491d6f1c7b6"> 59</a></span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_array_builder.html#a1cca0c811526a59cdd4f6491d6f1c7b6">ArrayBuilder</a>(<span class="keyword">const</span> std::shared_ptr<DataType>& type, <a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool)</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  : type_(type),</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  pool_(pool),</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  null_bitmap_(<a class="code" href="macros_8h.ht
ml#a3ef7eab8cd0e570b6586628cc9d5ccab">NULLPTR</a>),</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  null_count_(0),</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  null_bitmap_data_(<a class="code" href="macros_8h.html#a3ef7eab8cd0e570b6586628cc9d5ccab">NULLPTR</a>),</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  length_(0),</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  capacity_(0) {}</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</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="l00069"></a><span class="lineno"> 69</span> </div><div class="line"
><a name="l00072"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#aad4a1ed2c24204b1cc21e44ab0ad444b"> 72</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="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#aa829b8339092408c9d710cc2c1bdc46a"> 74</a></span>  <span class="keywordtype">int</span> <a class="code" href="classarrow_1_1_array_builder.html#aa829b8339092408c9d710cc2c1bdc46a">num_children</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">i
nt</span><span class="keyword">></span>(children_.size()); }</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a296ac75b9b3d877192e37681c66513ba"> 76</a></span>  int64_t <a class="code" href="classarrow_1_1_array_builder.html#a296ac75b9b3d877192e37681c66513ba">length</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> length_; }</div><div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#aad098f61890072a4576867a7cf4fb9ee"> 77</a></span>  int64_t <a class="code" href="classarrow_1_1_array_builder.html#aad098f61890072a4576867a7cf4fb9ee">null_count</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> null_count_; }</div><div class="line"><a name="l00078"></a><span class="lineno"><a class="line"
href="classarrow_1_1_array_builder.html#a0236e815af8f62c98bd612eea219cd73"> 78</a></span>  int64_t <a class="code" href="classarrow_1_1_array_builder.html#a0236e815af8f62c98bd612eea219cd73">capacity</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> capacity_; }</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </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="keywordtype">bool</span> is_valid);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</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="l00086"></a><span class="lineno"> 86</span>
0;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> SetNotNull(int64_t length);</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> Init(int64_t capacity);</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</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="l00099"></a><span class="lineno"> 99</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> Reserv
e(int64_t elements);</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Advance(int64_t elements);</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a1ebef9199b1e209d1e27debff6068e2f"> 109</a></span>  std::shared_ptr<PoolBuffer> <a class="code" href="classarrow_1_1_array_builder.html#a1ebef9199b1e209d1e27debff6068e2f">null_bitmap</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> null_bitmap_; }</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">virtual</span> <a class="cod
e" href="classarrow_1_1_status.html">Status</a> FinishInternal(std::shared_ptr<ArrayData>* out) = 0;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Finish(std::shared_ptr<Array>* out);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a4103b9cd67387547e5444ade2a4cba5c"> 124</a></span>  std::shared_ptr<DataType> <a class="code" href="classarrow_1_1_array_builder.html#a4103b9cd67387547e5444ade2a4cba5c">type</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> type_; }</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="keyword">protected</span>:</div><div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a37ea95121df1a041dcc869ad488ff0bd"> 127</a></span>  <a class="code" href="classarrow_1_1_array_builder.html#a37ea95121df1a041dcc869ad488ff0bd">ArrayBuilder</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"><a class="line" href="classarrow_1_1_array_builder.html#aca785c23ae1f914f66bbf370bd9536a9"> 129</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="l00130"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a33e3aa20cedda9f6d8581809437f1c86"> 130</a></span>  <a class="code" href="classarrow_1_1_memory_pool.ht
ml">MemoryPool</a>* <a class="code" href="classarrow_1_1_array_builder.html#a33e3aa20cedda9f6d8581809437f1c86">pool_</a>;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</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="l00133"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a030598b8cf748d469a1faed173237db1"> 133</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="l00134"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a9ea96ba4121857ab23241b6b408051b9"> 134</a></span>  int64_t <a class="code" href="classarrow_1_1_array_builder.html#a9ea96ba4121857ab23241b6b4
08051b9">null_count_</a>;</div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a03476f9edb6a8fb48854ba7ecc785fa7"> 135</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="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00137"></a><span class="lineno"> 137</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="l00138"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#ae8b7ebc042e6684440bd9e1c77f0f5c1"> 138</a></span>  int64_t <a class="code" href="classarrow_1_1_array_builder.html#ae8b7ebc042e6684440bd9e1c77f0f5c1">length_</a>;</div><div class="line"><a name="l00139"></a><span class="lineno"><a class="line" href="classarrow_1_1_arr
ay_builder.html#aeb92737fe5ada5b372459705c1690d7e"> 139</a></span>  int64_t <a class="code" href="classarrow_1_1_array_builder.html#aeb92737fe5ada5b372459705c1690d7e">capacity_</a>;</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="comment">// Child value array builders. These are owned by this class</span></div><div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a9b2ede82de7d728f80eaa17ac8f7327d"> 142</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="l00143"></a><span class="lineno"> 143</span> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordtype">void</span> R
eset();</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// Unsafe operations (don't check capacity/don't resize)</span></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>  <span class="comment">// Append to null bitmap.</span></div><div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="classarrow_1_1_array_builder.html#a2dbe80584eac62147112c4d0a43ceea2"> 149</a></span>  <span class="keywordtype">void</span> <a class="code" href="classarrow_1_1_array_builder.html#a2dbe80584eac62147112c4d0a43ceea2">UnsafeAppendToBitmap</a>(<span class="keywordtype">bool</span> is_valid) {</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">if</s
pan> (is_valid) {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  BitUtil::SetBit(null_bitmap_data_, length_);</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  ++null_count_;</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>  ++length_;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  }</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="comment">// Vector append. Treat each zero byte as a nullzero. If valid_bytes is null</span></div><div class="line"><a name="l00159"></a><span class="lineno
"> 159</span>  <span class="comment">// assume all of length bits are valid.</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</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="l00161"></a><span class="lineno"> 161</span> </div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordtype">void</span> UnsafeAppendToBitmap(<span class="keyword">const</span> std::vector<bool>& is_valid);</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="comment">// Set the next length bits to not null (i.e. valid).</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordtype">void</span> UnsafeSetN
otNull(int64_t length);</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="keyword">private</span>:</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <a class="code" href="macros_8h.html#a40d72e185b1488b5659b761f0b6115bb">ARROW_DISALLOW_COPY_AND_ASSIGN</a>(<a class="code" href="classarrow_1_1_array_builder.html">ArrayBuilder</a>);</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"><a class="line" href="classarrow_1_1_null_builder.html"> 171</a></span> <span class="keyword">class </span>ARROW_EXPORT <a class="code" href="classarrow_1_1_null_builder.html">NullBuilder</a> : <span class="keyword">public</span> <a class="code" href="classa
rrow_1_1_array_builder.html">ArrayBuilder</a> {</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="classarrow_1_1_null_builder.html#a277266829ee9ce0a6e9a56dde874faad"> 173</a></span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_null_builder.html#a277266829ee9ce0a6e9a56dde874faad">NullBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool <a class="code" href="memory__pool_8h.html#a45892ac769df8063a376c306735ff637">ARROW_MEMORY_POOL_DEFAULT</a>)</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  : <a class="code" href="classarrow_1_1_array_builder.html">ArrayBuilder</a>(<a class="code" href="namespacearrow.html#af642d53dac1a6b6b686fb5984d33bc9a">null</a>(), pool) {}</div><div class="line"><a name="l00175"></a><span class="
lineno"> 175</span> </div><div class="line"><a name="l00176"></a><span class="lineno"><a class="line" href="classarrow_1_1_null_builder.html#a6a5ef4161e898baa1815824902173f33"> 176</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_null_builder.html#a6a5ef4161e898baa1815824902173f33">AppendNull</a>() {</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  ++null_count_;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  ++length_;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</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="l00180"></a><span class="lineno"> 180</span>  }</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</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> FinishInternal(std::shared_ptr<ArrayData>* out) <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> </div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Type></div><div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html"> 186</a></span> <span class="keyword">class </span>ARROW_EXPORT <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="l00187"></a><
span class="lineno"> 187</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html#a7232c92a1ba781092ee68d2a65196dcf"> 188</a></span>  <span class="keyword">using</span> value_type = <span class="keyword">typename</span> Type::c_type;</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div><div class="line"><a name="l00190"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html#a2d7db1b670e413ce2d7300850ce91d3b"> 190</a></span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_primitive_builder.html#a2d7db1b670e413ce2d7300850ce91d3b">PrimitiveBuilder</a>(<span class="keyword">const</span> std::shared_ptr<DataType>& type, <a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool)</div><div class="line"><a name="l00191"></a><span class="lin
eno"> 191</span>  : <a class="code" href="classarrow_1_1_array_builder.html">ArrayBuilder</a>(type, pool), data_(<a class="code" href="macros_8h.html#a3ef7eab8cd0e570b6586628cc9d5ccab">NULLPTR</a>), raw_data_(<a class="code" href="macros_8h.html#a3ef7eab8cd0e570b6586628cc9d5ccab">NULLPTR</a>) {}</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="keyword">using</span> <a class="code" href="classarrow_1_1_array_builder.html#a630ea6ee96e26b8f1a2d08b45180fb32">ArrayBuilder::Advance</a>;</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div><div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html#a81d4fe57bd4c9399e9122f4e862bd466"> 196</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_p
rimitive_builder.html#a81d4fe57bd4c9399e9122f4e862bd466">AppendNulls</a>(<span class="keyword">const</span> uint8_t* valid_bytes, int64_t length) {</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(Reserve(length));</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  UnsafeAppendToBitmap(valid_bytes, length);</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</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="l00200"></a><span class="lineno"> 200</span>  }</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div><div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html
#a5e8f61934c9b31e8300eb0e393091b22"> 202</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="l00203"></a><span class="lineno"> 203</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(Reserve(1));</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  UnsafeAppendToBitmap(<span class="keyword">false</span>);</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</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="l00206"></a><span class="lineno"> 206</span>  }</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div><div class="line"><a n
ame="l00208"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html#a22a36e1dfbf627dea6ec949408cbda18"> 208</a></span>  std::shared_ptr<Buffer> <a class="code" href="classarrow_1_1_primitive_builder.html#a22a36e1dfbf627dea6ec949408cbda18">data</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data_; }</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(<span class="keyword">const</span> value_type* values, int64_t length,</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keyword">const</span> uint8_t* valid_bytes = <a class="code" href="macros_8h.html#a3ef7eab8cd0e570b6586628cc9d5ccab">NULLPTR</a>);</div><div class="line"><a name="l00218"></a><span class="lineno">
218</span> </div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(<span class="keyword">const</span> value_type* values, int64_t length,</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keyword">const</span> std::vector<bool>& is_valid);</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(<span class="keyword">const</span> std::vector<value_type>& values, <span class="keyword">const</span> std::vector<bool>& is_valid);</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="code" href="c
lassarrow_1_1_status.html">Status</a> Append(<span class="keyword">const</span> std::vector<value_type>& values);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> FinishInternal(std::shared_ptr<ArrayData>* out) <span class="keyword">override</span>;</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</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="l00242"></a><span class="lineno"> 242</span> </div><div class="line"><a name="l00245"></a><span class="lineno"> 245</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="l00246"></a><spa
n class="lineno"> 246</span> </div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00248"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html#a36dc52fb246e1ed17854ba9240509374"> 248</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="l00249"></a><span class="lineno"><a class="line" href="classarrow_1_1_primitive_builder.html#a4bec68717fa585c5f2af5e8a9c25e675"> 249</a></span>  value_type* <a class="code" href="classarrow_1_1_primitive_builder.html#a4bec68717fa585c5f2af5e8a9c25e675">raw_data_</a>;</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> };</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div><div class="line"><a name="l0025
3"></a><span class="lineno"> 253</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="classarrow_1_1_numeric_builder.html"> 254</a></span> <span class="keyword">class </span>ARROW_EXPORT <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="l00255"></a><span class="lineno"> 255</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</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="l00257"></a><span class="lineno"> 257</span>&#
160; <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="l00258"></a><span class="lineno"> 258</span> </div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T1 = T></div><div class="line"><a name="l00260"></a><span class="lineno"><a class="line" href="classarrow_1_1_numeric_builder.html#a257b3f61591502836b7a333da562dad6"> 260</a></span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_numeric_builder.html#a257b3f61591502836b7a333da562dad6">NumericBuilder</a>(</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</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 clas
s="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>*>::type pool</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <a class="code" href="memory__pool_8h.html#a45892ac769df8063a376c306735ff637">ARROW_MEMORY_POOL_DEFAULT</a>)</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  : <a class="code" href="classarrow_1_1_primitive_builder.html">PrimitiveBuilder</a><T1>(<a class="code" href="structarrow_1_1_type_traits.html">TypeTraits</a><T1>::type_singleton(), pool) {}</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> </div><div class="line"><a name="l00265"></a><span class="lineno"> 265</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="l00266"></a><span class="lineno"> 266</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="l00267"></a><span class="lineno"> 267</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="l00268"></a><span class="lineno"> 268</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="l00269"></a><span class="lineno"> 269</span> </div><div class="line"><a name="l00271"></a><span class="lineno"><a class="line" href="classarrow_1_1_numeric_builder.html#a1e2842359a508f3d23ba6fc766c7eeb0"> 271</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_numeric_builder.html#a1e2842359a508f3d23ba6fc766c7eeb0">Append</a>(<span class="keyword">const
</span> <a class="code" href="classarrow_1_1_primitive_builder.html#a7232c92a1ba781092ee68d2a65196dcf">value_type</a> val) {</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</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="l00273"></a><span class="lineno"> 273</span>  UnsafeAppend(val);</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</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="l00275"></a><span class="lineno"> 275</span>  }</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div><div class="line"><a name="l00282"></a><span class="lineno"><a
class="line" href="classarrow_1_1_numeric_builder.html#a7ad22f6fc4114b23bcfb74e61636d911"> 282</a></span>  <span class="keywordtype">void</span> <a class="code" href="classarrow_1_1_numeric_builder.html#a7ad22f6fc4114b23bcfb74e61636d911">UnsafeAppend</a>(<span class="keyword">const</span> <a class="code" href="classarrow_1_1_primitive_builder.html#a7232c92a1ba781092ee68d2a65196dcf">value_type</a> val) {</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  BitUtil::SetBit(null_bitmap_data_, length_);</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  raw_data_[length_++] = val;</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  }</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00288">
</a><span class="lineno"> 288</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="l00289"></a><span class="lineno"> 289</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="l00290"></a><span class="lineno"> 290</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="l00291"></a><span class="lineno"> 291</span> };</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> </div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="comment">// Builders</span></div><div class="line"><a name="l00294"></a><span class="lineno"> 2
94</span> </div><div class="line"><a name="l00295"></a><span class="lineno"><a class="line" href="namespacearrow.html#adab028f188008a82d790cd69ac351a3b"> 295</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="l00296"></a><span class="lineno"><a class="line" href="namespacearrow.html#a6f7720234c751cfa79a0d6d4e2014485"> 296</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="l00297"></a><span class="lineno"><a class="line" href="namespacearrow.html#a54e6101656a21b97a88179c8d1c453b9"> 297</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="l00298"></a><span class="lineno"><a class="line" href="namespacearrow.html#a1777cb0f7c98036ad6f078fa0f1a6829"> 298</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="l00299"></a><span class="lineno"> 299</span> </div><div class="line"><a name="l00300"></a><span class="lineno"><a class="line" href="namespacearrow.html#a9675d2aecdd6ad622ee1358c358ba278"> 300</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="l00301"></a><span class="lineno"><a class="line" href="namespacearrow.html#ab5ad5330bb34a045c6e87ecee875057e"> 301</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="l00302"></a><span class="lineno"><a class="line" href="namespacearrow.html#a031c893d8d592c7a099bb9bea3a25f86"> 302</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="l00303"></a><span class="lineno"><a class="line" href="namespacearrow.html#a08fa80026c56e0f1ff24b43c4dc33e61"> 303</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="l00304"></a><span class="lineno"><a class="line" href="namespacearrow.html#a06c8b697ab3c8b10f4653b088351c4a0"> 304</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="l00305"></a><span class="lineno"><a class="line" href="namespacearrow.html#ad48a5da822678dcfb566dd1df839f4c2"> 305</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="l00306"></a><span class="lineno"><a class="line" href="namespacearrow.html#ac10bcef81b16eedc8fe72f9471833d79">
306</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="l00307"></a><span class="lineno"><a class="line" href="namespacearrow.html#adcb521d3f703682dd58904c6b3a0d184"> 307</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="l00308"></a><span class="lineno"><a class="line" href="namespacearrow.html#a0f6f5ba414e7dce870af9fc1fa6f96aa"> 308</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="l00309"></a><span class="lineno"> 309</span> </div><div class="line"><a name="l00310"></a><span class="lineno"><a class="line" href="namespacearrow.html#ae87957f6c01fb918bb573f04c5188ca4"> 310</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="l00311"></a><span class="lineno"><a class="line" href="namespacearrow.html#afc7f8a9698e4a5b6e8c3884c2cf3aedb"> 311</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="l00312"></a><span class="lineno"><a class="line" href="namespacearrow.html#ab98cad76b29efffe92c6c88af8947873"> 312</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="l00313"></a><span class="lineno"> 313</span> </div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="keyword">namespace </span>internal {</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span> </div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <span class="keyword">class </span>ARROW_EXPORT AdaptiveIntBuilderBase : <span class="keyword">public</span> <a class="code" href="classarrow_1_1_array_builder.html">ArrayBuilder</a> {</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keyword">
explicit</span> AdaptiveIntBuilderBase(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool);</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> </div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> AppendNulls(<span class="keyword">const</span> uint8_t* valid_bytes, int64_t length) {</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(Reserve(length));</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  UnsafeAppendToBitmap(valid_bytes, length);</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</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="l00325"></a><span class="lineno"> 325</span>  }</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> AppendNull() {</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(Reserve(1));</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  UnsafeAppendToBitmap(<span class="keyword">false</span>);</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</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="l00331"></a><span class="lineno"> 331</span>  }</div><div class="line">
<a name="l00332"></a><span class="lineno"> 332</span> </div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  std::shared_ptr<Buffer> data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data_; }</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> </div><div class="line"><a name="l00335"></a><span class="lineno"> 335</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="l00336"></a><span class="lineno"> 336</span> </div><div class="line"><a name="l00339"></a><span class="lineno"> 339</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="l00340"></a><span class="lineno"> 340</span> </div><div class="line"><a name="l00341"></a><span class="l
ineno"> 341</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  std::shared_ptr<PoolBuffer> data_;</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  uint8_t* raw_data_;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> </div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  uint8_t int_size_;</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> };</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> </div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> <span class="comment">// Check if we would need to expand the underlying storage type</span></div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span> <span class="keyword">inline</span> uint8_t ExpandedIntSize(int64_t val, uint8_t cu
rrent_int_size) {</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">if</span> (current_int_size == 8 ||</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  (current_int_size < 8 &&</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  (val > static_cast<int64_t>(std::numeric_limits<int32_t>::max()) ||</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  val < static_cast<int64_t>(std::numeric_limits<int32_t>::min())))) {</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordflow">return</span> 8;</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (current_int_size == 4 ||</div><div class="line"><a name="l00356"></
a><span class="lineno"> 356</span>  (current_int_size < 4 &&</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  (val > static_cast<int64_t>(std::numeric_limits<int16_t>::max()) ||</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  val < static_cast<int64_t>(std::numeric_limits<int16_t>::min())))) {</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordflow">return</span> 4;</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (current_int_size == 2 ||</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  (current_int_size == 1 &&</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  (
val > static_cast<int64_t>(std::numeric_limits<int8_t>::max()) ||</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  val < static_cast<int64_t>(std::numeric_limits<int8_t>::min())))) {</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">return</span> 2;</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  }</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span> }</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span> </div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> <span cla
ss="comment">// Check if we would need to expand the underlying storage type</span></div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="keyword">inline</span> uint8_t ExpandedUIntSize(uint64_t val, uint8_t current_int_size) {</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordflow">if</span> (current_int_size == 8 ||</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  (current_int_size < 8 &&</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  (val > static_cast<uint64_t>(std::numeric_limits<uint32_t>::max())))) {</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">return</span> 8;</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  } <span class="keywordflow">else</span> <span class="keywordflo
w">if</span> (current_int_size == 4 ||</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  (current_int_size < 4 &&</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  (val > static_cast<uint64_t>(std::numeric_limits<uint16_t>::max())))) {</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordflow">return</span> 4;</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (current_int_size == 2 ||</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  (current_int_size == 1 &&</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  (val > static_cast<uint64_t>(std::numeric_limits<uint8_t>::max())))) {</div><div cl
ass="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keywordflow">return</span> 2;</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keywordflow">return</span> 1;</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> </div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> } <span class="comment">// namespace internal</span></div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> </div><div class="line"><a name="l00391"></a><span class="lineno"><a class="line" href="classarrow_1_1_adaptive_u_int_builder.html"> 391</a></spa
n> <span class="keyword">class </span>ARROW_EXPORT <a class="code" href="classarrow_1_1_adaptive_u_int_builder.html">AdaptiveUIntBuilder</a> : <span class="keyword">public</span> internal::AdaptiveIntBuilderBase {</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_adaptive_u_int_builder.html">AdaptiveUIntBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool <a class="code" href="memory__pool_8h.html#a45892ac769df8063a376c306735ff637">ARROW_MEMORY_POOL_DEFAULT</a>);</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keyword">using</span> <a class="code" href="classarrow_1_1_array_builder.htm
l#a630ea6ee96e26b8f1a2d08b45180fb32">ArrayBuilder::Advance</a>;</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> </div><div class="line"><a name="l00398"></a><span class="lineno"><a class="line" href="classarrow_1_1_adaptive_u_int_builder.html#a7e4738b0c9b10cc48d51031b010cdac1"> 398</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_adaptive_u_int_builder.html#a7e4738b0c9b10cc48d51031b010cdac1">Append</a>(<span class="keyword">const</span> uint64_t val) {</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(Reserve(1));</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  BitUtil::SetBit(null_bitmap_data_, length_);</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> </div><div class="line"><a name=
"l00402"></a><span class="lineno"> 402</span>  uint8_t new_int_size = internal::ExpandedUIntSize(val, int_size_);</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keywordflow">if</span> (new_int_size != int_size_) {</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(ExpandIntSize(new_int_size));</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  }</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> </div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflow">switch</span> (int_size_) {</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="keywordflow">case</span> 1:</div><div class="line"><a name="l00409"></a><span class="lineno"> 4
09</span>  <span class="keyword">reinterpret_cast<</span>uint8_t*<span class="keyword">></span>(raw_data_)[length_++] = static_cast<uint8_t>(val);</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keywordflow">case</span> 2:</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="keyword">reinterpret_cast<</span>uint16_t*<span class="keyword">></span>(raw_data_)[length_++] = static_cast<uint16_t>(val);</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keywordflow">case</span> 4:</div><div class="line"><a name="l00415"></a><span class="lineno
"> 415</span>  <span class="keyword">reinterpret_cast<</span>uint32_t*<span class="keyword">></span>(raw_data_)[length_++] = static_cast<uint32_t>(val);</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keywordflow">case</span> 8:</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keyword">reinterpret_cast<</span>uint64_t*<span class="keyword">></span>(raw_data_)[length_++] = val;</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> 
<span class="keywordflow">return</span> <a class="code" href="classarrow_1_1_status.html#ab33edfeaca5f374e024ab0b72019a25a">Status::NotImplemented</a>(<span class="stringliteral">"This code shall never be reached"</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"> 423</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="l00424"></a><span class="lineno"> 424</span>  }</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</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> Append(<span class="keyword">const</span> uint64_t* values, int64_t length,</div><div class="line"><a name="l00433"></a><s
pan class="lineno"> 433</span>  <span class="keyword">const</span> uint8_t* valid_bytes = <a class="code" href="macros_8h.html#a3ef7eab8cd0e570b6586628cc9d5ccab">NULLPTR</a>);</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> </div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> FinishInternal(std::shared_ptr<ArrayData>* out) <span class="keyword">override</span>;</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> </div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> ExpandIntSize(uint8_t new_int_size);</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> </d
iv><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> new_type, <span class="keyword">typename</span> old_type></div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keyword">typename</span> std::enable_if<sizeof(old_type) >= <span class="keyword">sizeof</span>(new_type), <a class="code" href="classarrow_1_1_status.html">Status</a>>::type</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  ExpandIntSizeInternal();</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> <span class="preprocessor">#define __LESS(a, b) (a) < (b)</span></div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> new_type, <span class="keyword">typename</span> old_type></div
><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keyword">typename</span> std::enable_if<__LESS(sizeof(old_type), sizeof(new_type)), Status>::type</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  ExpandIntSizeInternal();</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span> <span class="preprocessor">#undef __LESS</span></div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> </div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> new_type></div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> ExpandIntSizeN();</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> };</div><div class="line"><a name="l00452"></a><s
pan class="lineno"> 452</span> </div><div class="line"><a name="l00453"></a><span class="lineno"><a class="line" href="classarrow_1_1_adaptive_int_builder.html"> 453</a></span> <span class="keyword">class </span>ARROW_EXPORT <a class="code" href="classarrow_1_1_adaptive_int_builder.html">AdaptiveIntBuilder</a> : <span class="keyword">public</span> internal::AdaptiveIntBuilderBase {</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_adaptive_int_builder.html">AdaptiveIntBuilder</a>(<a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool <a class="code" href="memory__pool_8h.html#a45892ac769df8063a376c306735ff637">ARROW_MEMORY_POOL_DEFAULT</a>);</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>  <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="l00458"></a><span class="lineno"> 458</span> </div><div class="line"><a name="l00460"></a><span class="lineno"><a class="line" href="classarrow_1_1_adaptive_int_builder.html#a1c0b400ac1a3622a1585ac4ae19287a4"> 460</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_adaptive_int_builder.html#a1c0b400ac1a3622a1585ac4ae19287a4">Append</a>(<span class="keyword">const</span> int64_t val) {</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(Reserve(1));</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>
  BitUtil::SetBit(null_bitmap_data_, length_);</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span> </div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  uint8_t new_int_size = internal::ExpandedIntSize(val, int_size_);</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">if</span> (new_int_size != int_size_) {</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(ExpandIntSize(new_int_size));</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="l00469"></a><span class="lineno"> 469</span>  <span class="keywordflow">switch</span> (int_size_) {</div><div class="line"><a nam
e="l00470"></a><span class="lineno"> 470</span>  <span class="keywordflow">case</span> 1:</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <span class="keyword">reinterpret_cast<</span>int8_t*<span class="keyword">></span>(raw_data_)[length_++] = static_cast<int8_t>(val);</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keywordflow">case</span> 2:</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keyword">reinterpret_cast<</span>int16_t*<span class="keyword">></span>(raw_data_)[length_++] = static_cast<int16_t>(val);</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordflow">break</span>;</div><div class="line"><a na
me="l00476"></a><span class="lineno"> 476</span>  <span class="keywordflow">case</span> 4:</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="keyword">reinterpret_cast<</span>int32_t*<span class="keyword">></span>(raw_data_)[length_++] = static_cast<int32_t>(val);</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <span class="keywordflow">case</span> 8:</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keyword">reinterpret_cast<</span>int64_t*<span class="keyword">></span>(raw_data_)[length_++] = val;</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00482"></a><span cla
ss="lineno"> 482</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="keywordflow">return</span> <a class="code" href="classarrow_1_1_status.html#ab33edfeaca5f374e024ab0b72019a25a">Status::NotImplemented</a>(<span class="stringliteral">"This code shall never be reached"</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="keywordflow">return</span> <a class="code" href="classarrow_1_1_status.html#a5c0b0031db6eeec3dcc70485d24cfe03">Status::OK</a>();</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  }</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span> </div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <a class="code" href=
"classarrow_1_1_status.html">Status</a> Append(<span class="keyword">const</span> int64_t* values, int64_t length,</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <span class="keyword">const</span> uint8_t* valid_bytes = <a class="code" href="macros_8h.html#a3ef7eab8cd0e570b6586628cc9d5ccab">NULLPTR</a>);</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>  <a class="code" href="classarrow_1_1_status.html">Status</a> FinishInternal(std::shared_ptr<ArrayData>* out) <span class="keyword">override</span>;</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span> </div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <a class="code" href="c
lassarrow_1_1_status.html">Status</a> ExpandIntSize(uint8_t new_int_size);</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span> </div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> new_type, <span class="keyword">typename</span> old_type></div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keyword">typename</span> std::enable_if<sizeof(old_type) >= <span class="keyword">sizeof</span>(new_type), <a class="code" href="classarrow_1_1_status.html">Status</a>>::type</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  ExpandIntSizeInternal();</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span> <span class="preprocessor">#define __LESS(a, b) (a) < (b)</span></div><div class="line"><a name="l00506"></a><span class="lineno"> 50
6</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> new_type, <span class="keyword">typename</span> old_type></div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="keyword">typename</span> std::enable_if<__LESS(sizeof(old_type), sizeof(new_type)), Status>::type</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  ExpandIntSizeInternal();</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span> <span class="preprocessor">#undef __LESS</span></div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span> </div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> new_type></div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <a class="code" href="classarrow_1_1_status.html">
Status</a> ExpandIntSizeN();</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> };</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span> </div><div class="line"><a name="l00515"></a><span class="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html"> 515</a></span> <span class="keyword">class </span>ARROW_EXPORT <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="l00516"></a><span class="lineno"> 516</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</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 <a class="code
" href="memory__pool_8h.html#a45892ac769df8063a376c306735ff637">ARROW_MEMORY_POOL_DEFAULT</a>);</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span> </div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keyword">explicit</span> <a class="code" href="classarrow_1_1_boolean_builder.html">BooleanBuilder</a>(<span class="keyword">const</span> std::shared_ptr<DataType>& type, <a class="code" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* pool);</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span> </div><div class="line"><a name="l00521"></a><span class="lineno"> 521</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="l00522"></a><span class="lineno"> 522</span> </div><div class="line"><a name="l00524"></a><span clas
s="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html#af1bd3dfcd96b7490e019e0ca5aa76d16"> 524</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="l00525"></a><span class="lineno"> 525</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(Reserve(length));</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  UnsafeAppendToBitmap(valid_bytes, length);</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</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="l00528"></a><span class="lineno"> 528
</span>  }</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span> </div><div class="line"><a name="l00530"></a><span class="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html#ae7c00c5076264fcbe5307c90296e7a02"> 530</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="l00531"></a><span class="lineno"> 531</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(Reserve(1));</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  UnsafeAppendToBitmap(<span class="keyword">false</span>);</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keywordflow">return</span> <a class="code" href="classarrow_1_1_status.html#a5c0b0031db6eeec3dcc70485d24cf
e03">Status::OK</a>();</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  }</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span> </div><div class="line"><a name="l00536"></a><span class="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html#aee275a2b9f1ad9c153942ea1c445e492"> 536</a></span>  std::shared_ptr<Buffer> <a class="code" href="classarrow_1_1_boolean_builder.html#aee275a2b9f1ad9c153942ea1c445e492">data</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data_; }</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span> </div><div class="line"><a name="l00539"></a><span class="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html#a8780642eb6e5a4a45e31222e78c1cc09"> 539</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_boolean_builder.html#a8780642eb6e5a4a
45e31222e78c1cc09">Append</a>(<span class="keyword">const</span> <span class="keywordtype">bool</span> val) {</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <a class="code" href="status_8h.html#a0a03bcf7fdbd9a96c67afa05fc0a545d">RETURN_NOT_OK</a>(Reserve(1));</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  BitUtil::SetBit(null_bitmap_data_, length_);</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <span class="keywordflow">if</span> (val) {</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  BitUtil::SetBit(raw_data_, length_);</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  BitUtil::ClearBit(raw_data_, length_);</div><div class="line"><a name="l00546"></a><span c
lass="lineno"> 546</span>  }</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  ++length_;</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</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="l00549"></a><span class="lineno"> 549</span>  }</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span> </div><div class="line"><a name="l00551"></a><span class="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html#afc580587e3bf57107e524767c375d251"> 551</a></span>  <a class="code" href="classarrow_1_1_status.html">Status</a> <a class="code" href="classarrow_1_1_boolean_builder.html#afc580587e3bf57107e524767c375d251">Append</a>(<span class="keyword">const</span> uint8_t val) { <span class="keywordflow">return</span> <a class="code" href="cl
assarrow_1_1_boolean_builder.html#afc580587e3bf57107e524767c375d251">Append</a>(val != 0); }</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span> </div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(<span class="keyword">const</span> uint8_t* values, int64_t length,</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="keyword">const</span> uint8_t* valid_bytes = <a class="code" href="macros_8h.html#a3ef7eab8cd0e570b6586628cc9d5ccab">NULLPTR</a>);</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span> </div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(<span class="keyword">const</span> uint8_t* values, int64_t length, <span class="keyword">const</span> std::vector<b
ool>& is_valid);</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span> </div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(<span class="keyword">const</span> std::vector<uint8_t>& values, <span class="keyword">const</span> std::vector<bool>& is_valid);</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span> </div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(<span class="keyword">const</span> std::vector<uint8_t>& values);</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span> </div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(<span class="keyword">const</span> s
td::vector<bool>& values, <span class="keyword">const</span> std::vector<bool>& is_valid);</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span> </div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> Append(<span class="keyword">const</span> std::vector<bool>& values);</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span> </div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <a class="code" href="classarrow_1_1_status.html">Status</a> FinishInternal(std::shared_ptr<ArrayData>* out) <span class="keyword">override</span>;</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</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="l00596"></a><
span class="lineno"> 596</span> </div><div class="line"><a name="l00599"></a><span class="lineno"> 599</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="l00600"></a><span class="lineno"> 600</span> </div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00602"></a><span class="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html#a5fe19df6b73b6d8a415b19f43d436f86"> 602</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="l00603"></a><span class="lineno"><a class="line" href="classarrow_1_1_boolean_builder.html#adbea6f
<TRUNCATED>