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From w...@apache.org
Subject [39/51] [partial] arrow-site git commit: Add current C++ doxygen API docs
Date Mon, 24 Apr 2017 03:03:45 GMT
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/31f0e1f7/docs/cpp/classarrow_1_1_array_builder.html
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+   <div id="projectbrief">A columnar in-memory analytics layer designed to accelerate big data.</div>
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+<li class="navelem"><a class="el" href="namespacearrow.html">arrow</a></li><li class="navelem"><a class="el" href="classarrow_1_1_array_builder.html">ArrayBuilder</a></li>  </ul>
+</div>
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+  <div class="summary">
+<a href="#pub-methods">Public Member Functions</a> &#124;
+<a href="#pro-methods">Protected Member Functions</a> &#124;
+<a href="#pro-attribs">Protected Attributes</a> &#124;
+<a href="classarrow_1_1_array_builder-members.html">List of all members</a>  </div>
+  <div class="headertitle">
+<div class="title">arrow::ArrayBuilder Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div>  </div>
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+
+<p>Base class for all data array builders.  
+ <a href="classarrow_1_1_array_builder.html#details">More...</a></p>
+
+<p><code>#include &lt;<a class="el" href="builder_8h_source.html">builder.h</a>&gt;</code></p>
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+Inheritance diagram for arrow::ArrayBuilder:</div>
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+<tr class="memitem:a2cef09cd798edf3e9b3b9943ce33347b"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a2cef09cd798edf3e9b3b9943ce33347b">ArrayBuilder</a> (<a class="el" href="classarrow_1_1_memory_pool.html">MemoryPool</a> *pool, const std::shared_ptr&lt; <a class="el" href="classarrow_1_1_data_type.html">DataType</a> &gt; &amp;<a class="el" href="classarrow_1_1_array_builder.html#a890c2acb7ddc41a6206f267ee516ce1a">type</a>)</td></tr>
+<tr class="separator:a2cef09cd798edf3e9b3b9943ce33347b"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a74bb29b347e12ed7528925d12db109a7"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a74bb29b347e12ed7528925d12db109a7">~ArrayBuilder</a> ()=default</td></tr>
+<tr class="separator:a74bb29b347e12ed7528925d12db109a7"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:aad4a1ed2c24204b1cc21e44ab0ad444b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarrow_1_1_array_builder.html">ArrayBuilder</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#aad4a1ed2c24204b1cc21e44ab0ad444b">child</a> (int i)</td></tr>
+<tr class="memdesc:aad4a1ed2c24204b1cc21e44ab0ad444b"><td class="mdescLeft">&#160;</td><td class="mdescRight">For nested types.  <a href="#aad4a1ed2c24204b1cc21e44ab0ad444b">More...</a><br/></td></tr>
+<tr class="separator:aad4a1ed2c24204b1cc21e44ab0ad444b"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a95e609990be3c11d86265e701c9cefa8"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a95e609990be3c11d86265e701c9cefa8">num_children</a> () const </td></tr>
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+<tr class="memitem:a2c99eda3af97e27847b080170d073e57"><td class="memItemLeft" align="right" valign="top">int64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a2c99eda3af97e27847b080170d073e57">length</a> () const </td></tr>
+<tr class="separator:a2c99eda3af97e27847b080170d073e57"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a75f95fc8ae6f3e996e26f09df1c73063"><td class="memItemLeft" align="right" valign="top">int64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a75f95fc8ae6f3e996e26f09df1c73063">null_count</a> () const </td></tr>
+<tr class="separator:a75f95fc8ae6f3e996e26f09df1c73063"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a47b36298c021436d35b31d861892903d"><td class="memItemLeft" align="right" valign="top">int64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a47b36298c021436d35b31d861892903d">capacity</a> () const </td></tr>
+<tr class="separator:a47b36298c021436d35b31d861892903d"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a21c1d9818e379f41e6c72df407ae029d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarrow_1_1_status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a21c1d9818e379f41e6c72df407ae029d">AppendToBitmap</a> (bool is_valid)</td></tr>
+<tr class="memdesc:a21c1d9818e379f41e6c72df407ae029d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Append to null bitmap.  <a href="#a21c1d9818e379f41e6c72df407ae029d">More...</a><br/></td></tr>
+<tr class="separator:a21c1d9818e379f41e6c72df407ae029d"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a17c9bf5211cb980518df3bb1c33ba4fc"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarrow_1_1_status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a17c9bf5211cb980518df3bb1c33ba4fc">AppendToBitmap</a> (const uint8_t *valid_bytes, int64_t <a class="el" href="classarrow_1_1_array_builder.html#a2c99eda3af97e27847b080170d073e57">length</a>)</td></tr>
+<tr class="memdesc:a17c9bf5211cb980518df3bb1c33ba4fc"><td class="mdescLeft">&#160;</td><td class="mdescRight">Vector append.  <a href="#a17c9bf5211cb980518df3bb1c33ba4fc">More...</a><br/></td></tr>
+<tr class="separator:a17c9bf5211cb980518df3bb1c33ba4fc"><td class="memSeparator" colspan="2">&#160;</td></tr>
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+<tr class="memdesc:aa505ec95646314c3b9254e0cce39538b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the next length bits to not null (i.e. valid).  <a href="#aa505ec95646314c3b9254e0cce39538b">More...</a><br/></td></tr>
+<tr class="separator:aa505ec95646314c3b9254e0cce39538b"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a821ca87387951f30dc3016393937ce19"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarrow_1_1_status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a821ca87387951f30dc3016393937ce19">Init</a> (int64_t <a class="el" href="classarrow_1_1_array_builder.html#a47b36298c021436d35b31d861892903d">capacity</a>)</td></tr>
+<tr class="memdesc:a821ca87387951f30dc3016393937ce19"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allocates initial capacity requirements for the builder.  <a href="#a821ca87387951f30dc3016393937ce19">More...</a><br/></td></tr>
+<tr class="separator:a821ca87387951f30dc3016393937ce19"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:adba65688b4b394f6faab764eb3c5c885"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarrow_1_1_status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#adba65688b4b394f6faab764eb3c5c885">Resize</a> (int64_t new_bits)</td></tr>
+<tr class="memdesc:adba65688b4b394f6faab764eb3c5c885"><td class="mdescLeft">&#160;</td><td class="mdescRight">Resizes the null_bitmap array.  <a href="#adba65688b4b394f6faab764eb3c5c885">More...</a><br/></td></tr>
+<tr class="separator:adba65688b4b394f6faab764eb3c5c885"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a177b858a7ef7ee0ac316ca626bb3bf21"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarrow_1_1_status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a177b858a7ef7ee0ac316ca626bb3bf21">Reserve</a> (int64_t elements)</td></tr>
+<tr class="memdesc:a177b858a7ef7ee0ac316ca626bb3bf21"><td class="mdescLeft">&#160;</td><td class="mdescRight">Ensures there is enough space for adding the number of elements by checking capacity and calling Resize if necessary.  <a href="#a177b858a7ef7ee0ac316ca626bb3bf21">More...</a><br/></td></tr>
+<tr class="separator:a177b858a7ef7ee0ac316ca626bb3bf21"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a630ea6ee96e26b8f1a2d08b45180fb32"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarrow_1_1_status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a630ea6ee96e26b8f1a2d08b45180fb32">Advance</a> (int64_t elements)</td></tr>
+<tr class="memdesc:a630ea6ee96e26b8f1a2d08b45180fb32"><td class="mdescLeft">&#160;</td><td class="mdescRight">For cases where raw data was memcpy'd into the internal buffers, allows us to advance the length of the builder.  <a href="#a630ea6ee96e26b8f1a2d08b45180fb32">More...</a><br/></td></tr>
+<tr class="separator:a630ea6ee96e26b8f1a2d08b45180fb32"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a190150db6c3770d90dfb58b11d978479"><td class="memItemLeft" align="right" valign="top">std::shared_ptr&lt; <a class="el" href="classarrow_1_1_pool_buffer.html">PoolBuffer</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a190150db6c3770d90dfb58b11d978479">null_bitmap</a> () const </td></tr>
+<tr class="separator:a190150db6c3770d90dfb58b11d978479"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ab9f2831b950610ff61087f994571d1cc"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarrow_1_1_status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#ab9f2831b950610ff61087f994571d1cc">Finish</a> (std::shared_ptr&lt; <a class="el" href="classarrow_1_1_array.html">Array</a> &gt; *out)=0</td></tr>
+<tr class="memdesc:ab9f2831b950610ff61087f994571d1cc"><td class="mdescLeft">&#160;</td><td class="mdescRight">Creates new <a class="el" href="classarrow_1_1_array.html" title="Immutable data array with some logical type and some length. ">Array</a> object to hold the contents of the builder and transfers ownership of the data.  <a href="#ab9f2831b950610ff61087f994571d1cc">More...</a><br/></td></tr>
+<tr class="separator:ab9f2831b950610ff61087f994571d1cc"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a890c2acb7ddc41a6206f267ee516ce1a"><td class="memItemLeft" align="right" valign="top">std::shared_ptr&lt; <a class="el" href="classarrow_1_1_data_type.html">DataType</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a890c2acb7ddc41a6206f267ee516ce1a">type</a> () const </td></tr>
+<tr class="separator:a890c2acb7ddc41a6206f267ee516ce1a"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
+Protected Member Functions</h2></td></tr>
+<tr class="memitem:a2dbe80584eac62147112c4d0a43ceea2"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a2dbe80584eac62147112c4d0a43ceea2">UnsafeAppendToBitmap</a> (bool is_valid)</td></tr>
+<tr class="separator:a2dbe80584eac62147112c4d0a43ceea2"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:afd319659d3125af8a72c0c529c329c12"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#afd319659d3125af8a72c0c529c329c12">UnsafeAppendToBitmap</a> (const uint8_t *valid_bytes, int64_t <a class="el" href="classarrow_1_1_array_builder.html#a2c99eda3af97e27847b080170d073e57">length</a>)</td></tr>
+<tr class="separator:afd319659d3125af8a72c0c529c329c12"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:aa0a2125633a3cdb1860d3f62d44ac4a1"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#aa0a2125633a3cdb1860d3f62d44ac4a1">UnsafeSetNotNull</a> (int64_t <a class="el" href="classarrow_1_1_array_builder.html#a2c99eda3af97e27847b080170d073e57">length</a>)</td></tr>
+<tr class="separator:aa0a2125633a3cdb1860d3f62d44ac4a1"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
+Protected Attributes</h2></td></tr>
+<tr class="memitem:a33e3aa20cedda9f6d8581809437f1c86"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarrow_1_1_memory_pool.html">MemoryPool</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a33e3aa20cedda9f6d8581809437f1c86">pool_</a></td></tr>
+<tr class="separator:a33e3aa20cedda9f6d8581809437f1c86"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:aca785c23ae1f914f66bbf370bd9536a9"><td class="memItemLeft" align="right" valign="top">std::shared_ptr&lt; <a class="el" href="classarrow_1_1_data_type.html">DataType</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#aca785c23ae1f914f66bbf370bd9536a9">type_</a></td></tr>
+<tr class="separator:aca785c23ae1f914f66bbf370bd9536a9"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a030598b8cf748d469a1faed173237db1"><td class="memItemLeft" align="right" valign="top">std::shared_ptr&lt; <a class="el" href="classarrow_1_1_pool_buffer.html">PoolBuffer</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a030598b8cf748d469a1faed173237db1">null_bitmap_</a></td></tr>
+<tr class="separator:a030598b8cf748d469a1faed173237db1"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a9ea96ba4121857ab23241b6b408051b9"><td class="memItemLeft" align="right" valign="top">int64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a9ea96ba4121857ab23241b6b408051b9">null_count_</a></td></tr>
+<tr class="separator:a9ea96ba4121857ab23241b6b408051b9"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a03476f9edb6a8fb48854ba7ecc785fa7"><td class="memItemLeft" align="right" valign="top">uint8_t *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a03476f9edb6a8fb48854ba7ecc785fa7">null_bitmap_data_</a></td></tr>
+<tr class="separator:a03476f9edb6a8fb48854ba7ecc785fa7"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ae8b7ebc042e6684440bd9e1c77f0f5c1"><td class="memItemLeft" align="right" valign="top">int64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#ae8b7ebc042e6684440bd9e1c77f0f5c1">length_</a></td></tr>
+<tr class="separator:ae8b7ebc042e6684440bd9e1c77f0f5c1"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:aeb92737fe5ada5b372459705c1690d7e"><td class="memItemLeft" align="right" valign="top">int64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#aeb92737fe5ada5b372459705c1690d7e">capacity_</a></td></tr>
+<tr class="separator:aeb92737fe5ada5b372459705c1690d7e"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a9b2ede82de7d728f80eaa17ac8f7327d"><td class="memItemLeft" align="right" valign="top">std::vector&lt; std::unique_ptr<br class="typebreak"/>
+&lt; <a class="el" href="classarrow_1_1_array_builder.html">ArrayBuilder</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_builder.html#a9b2ede82de7d728f80eaa17ac8f7327d">children_</a></td></tr>
+<tr class="separator:a9b2ede82de7d728f80eaa17ac8f7327d"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table>
+<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
+<div class="textblock"><p>Base class for all data array builders. </p>
+<p>This class provides a facilities for incrementally building the null bitmap (see Append methods) and as a side effect the current number of slots and the null count. </p>
+</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
+<a class="anchor" id="a2cef09cd798edf3e9b3b9943ce33347b"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">arrow::ArrayBuilder::ArrayBuilder </td>
+          <td>(</td>
+          <td class="paramtype"><a class="el" href="classarrow_1_1_memory_pool.html">MemoryPool</a> *&#160;</td>
+          <td class="paramname"><em>pool</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype">const std::shared_ptr&lt; <a class="el" href="classarrow_1_1_data_type.html">DataType</a> &gt; &amp;&#160;</td>
+          <td class="paramname"><em>type</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">explicit</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a class="anchor" id="a74bb29b347e12ed7528925d12db109a7"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">virtual arrow::ArrayBuilder::~ArrayBuilder </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">virtual</span><span class="mlabel">default</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<h2 class="groupheader">Member Function Documentation</h2>
+<a class="anchor" id="a630ea6ee96e26b8f1a2d08b45180fb32"></a>
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarrow_1_1_status.html">Status</a> arrow::ArrayBuilder::Advance </td>
+          <td>(</td>
+          <td class="paramtype">int64_t&#160;</td>
+          <td class="paramname"><em>elements</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>For cases where raw data was memcpy'd into the internal buffers, allows us to advance the length of the builder. </p>
+<p>It is your responsibility to use this function responsibly. </p>
+
+</div>
+</div>
+<a class="anchor" id="a21c1d9818e379f41e6c72df407ae029d"></a>
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarrow_1_1_status.html">Status</a> arrow::ArrayBuilder::AppendToBitmap </td>
+          <td>(</td>
+          <td class="paramtype">bool&#160;</td>
+          <td class="paramname"><em>is_valid</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>Append to null bitmap. </p>
+
+</div>
+</div>
+<a class="anchor" id="a17c9bf5211cb980518df3bb1c33ba4fc"></a>
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarrow_1_1_status.html">Status</a> arrow::ArrayBuilder::AppendToBitmap </td>
+          <td>(</td>
+          <td class="paramtype">const uint8_t *&#160;</td>
+          <td class="paramname"><em>valid_bytes</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype">int64_t&#160;</td>
+          <td class="paramname"><em>length</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>Vector append. </p>
+<p>Treat each zero byte as a null. If valid_bytes is null assume all of length bits are valid. </p>
+
+</div>
+</div>
+<a class="anchor" id="a47b36298c021436d35b31d861892903d"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">int64_t arrow::ArrayBuilder::capacity </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a class="anchor" id="aad4a1ed2c24204b1cc21e44ab0ad444b"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarrow_1_1_array_builder.html">ArrayBuilder</a>* arrow::ArrayBuilder::child </td>
+          <td>(</td>
+          <td class="paramtype">int&#160;</td>
+          <td class="paramname"><em>i</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>For nested types. </p>
+<p>Since the objects are owned by this class instance, we skip shared pointers and just return a raw pointer </p>
+
+</div>
+</div>
+<a class="anchor" id="ab9f2831b950610ff61087f994571d1cc"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">virtual <a class="el" href="classarrow_1_1_status.html">Status</a> arrow::ArrayBuilder::Finish </td>
+          <td>(</td>
+          <td class="paramtype">std::shared_ptr&lt; <a class="el" href="classarrow_1_1_array.html">Array</a> &gt; *&#160;</td>
+          <td class="paramname"><em>out</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Creates new <a class="el" href="classarrow_1_1_array.html" title="Immutable data array with some logical type and some length. ">Array</a> object to hold the contents of the builder and transfers ownership of the data. </p>
+<p>This resets all variables on the builder. </p>
+
+<p>Implemented in <a class="el" href="classarrow_1_1_struct_builder.html#a6d46f98109c71b40f6f801b95c85a6cc">arrow::StructBuilder</a>, <a class="el" href="classarrow_1_1_decimal_builder.html#a507492abb6a222ad513196c785a86681">arrow::DecimalBuilder</a>, <a class="el" href="classarrow_1_1_fixed_size_binary_builder.html#a66bc9c64b224b6fe99dd39dd7f5db7c3">arrow::FixedSizeBinaryBuilder</a>, <a class="el" href="classarrow_1_1_string_builder.html#a26485d4e2b44679c0039d214d6b7d34a">arrow::StringBuilder</a>, <a class="el" href="classarrow_1_1_binary_builder.html#a1dd10157d2aa0bc4c7883b3ef3308616">arrow::BinaryBuilder</a>, <a class="el" href="classarrow_1_1_list_builder.html#a13cc69c3459fc7a9433b6c6569c38268">arrow::ListBuilder</a>, <a class="el" href="classarrow_1_1_boolean_builder.html#a76861a9da72e0228b3cd7e971685edb5">arrow::BooleanBuilder</a>, <a class="el" href="classarrow_1_1_primitive_builder.html#a186f94a0b55677a97c0237b82c736f87">arrow::PrimitiveBuilder&lt; Type &gt;</a>, and <a clas
 s="el" href="classarrow_1_1_primitive_builder.html#a186f94a0b55677a97c0237b82c736f87">arrow::PrimitiveBuilder&lt; T &gt;</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a821ca87387951f30dc3016393937ce19"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarrow_1_1_status.html">Status</a> arrow::ArrayBuilder::Init </td>
+          <td>(</td>
+          <td class="paramtype">int64_t&#160;</td>
+          <td class="paramname"><em>capacity</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Allocates initial capacity requirements for the builder. </p>
+<p>In most cases subclasses should override and call their parent class's method as well. </p>
+
+<p>Reimplemented in <a class="el" href="classarrow_1_1_decimal_builder.html#a47666b23e13ea2dca9dcc6f67f47e49a">arrow::DecimalBuilder</a>, <a class="el" href="classarrow_1_1_fixed_size_binary_builder.html#a3d8f4bfa321297857c27603514b965d5">arrow::FixedSizeBinaryBuilder</a>, <a class="el" href="classarrow_1_1_list_builder.html#a56488244d6d7cf171c43b24e5e297250">arrow::ListBuilder</a>, <a class="el" href="classarrow_1_1_boolean_builder.html#ad4a2795d7b75dccc822be852c83a9114">arrow::BooleanBuilder</a>, <a class="el" href="classarrow_1_1_primitive_builder.html#ac0afbc6ae887cc8eeb27c92fbbbe5e10">arrow::PrimitiveBuilder&lt; Type &gt;</a>, and <a class="el" href="classarrow_1_1_primitive_builder.html#ac0afbc6ae887cc8eeb27c92fbbbe5e10">arrow::PrimitiveBuilder&lt; T &gt;</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a2c99eda3af97e27847b080170d073e57"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">int64_t arrow::ArrayBuilder::length </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a class="anchor" id="a190150db6c3770d90dfb58b11d978479"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">std::shared_ptr&lt;<a class="el" href="classarrow_1_1_pool_buffer.html">PoolBuffer</a>&gt; arrow::ArrayBuilder::null_bitmap </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a class="anchor" id="a75f95fc8ae6f3e996e26f09df1c73063"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">int64_t arrow::ArrayBuilder::null_count </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a class="anchor" id="a95e609990be3c11d86265e701c9cefa8"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">int arrow::ArrayBuilder::num_children </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a class="anchor" id="a177b858a7ef7ee0ac316ca626bb3bf21"></a>
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarrow_1_1_status.html">Status</a> arrow::ArrayBuilder::Reserve </td>
+          <td>(</td>
+          <td class="paramtype">int64_t&#160;</td>
+          <td class="paramname"><em>elements</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>Ensures there is enough space for adding the number of elements by checking capacity and calling Resize if necessary. </p>
+
+</div>
+</div>
+<a class="anchor" id="adba65688b4b394f6faab764eb3c5c885"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarrow_1_1_status.html">Status</a> arrow::ArrayBuilder::Resize </td>
+          <td>(</td>
+          <td class="paramtype">int64_t&#160;</td>
+          <td class="paramname"><em>new_bits</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Resizes the null_bitmap array. </p>
+<p>In most cases subclasses should override and call their parent class's method as well. </p>
+
+<p>Reimplemented in <a class="el" href="classarrow_1_1_decimal_builder.html#a1913f06115ec1fe6400a7e471367b67a">arrow::DecimalBuilder</a>, <a class="el" href="classarrow_1_1_fixed_size_binary_builder.html#acab2531151f38e2752dc0d6400a22ec2">arrow::FixedSizeBinaryBuilder</a>, <a class="el" href="classarrow_1_1_list_builder.html#ab8375a47aa4807f377d40f1559159da0">arrow::ListBuilder</a>, <a class="el" href="classarrow_1_1_boolean_builder.html#a4f2626da73f59eb1c0473c7adacdf470">arrow::BooleanBuilder</a>, <a class="el" href="classarrow_1_1_primitive_builder.html#a60ded46b3c23cabb9f9969ea1803b8e1">arrow::PrimitiveBuilder&lt; Type &gt;</a>, and <a class="el" href="classarrow_1_1_primitive_builder.html#a60ded46b3c23cabb9f9969ea1803b8e1">arrow::PrimitiveBuilder&lt; T &gt;</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="aa505ec95646314c3b9254e0cce39538b"></a>
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarrow_1_1_status.html">Status</a> arrow::ArrayBuilder::SetNotNull </td>
+          <td>(</td>
+          <td class="paramtype">int64_t&#160;</td>
+          <td class="paramname"><em>length</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>Set the next length bits to not null (i.e. valid). </p>
+
+</div>
+</div>
+<a class="anchor" id="a890c2acb7ddc41a6206f267ee516ce1a"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">std::shared_ptr&lt;<a class="el" href="classarrow_1_1_data_type.html">DataType</a>&gt; arrow::ArrayBuilder::type </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a class="anchor" id="a2dbe80584eac62147112c4d0a43ceea2"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">void arrow::ArrayBuilder::UnsafeAppendToBitmap </td>
+          <td>(</td>
+          <td class="paramtype">bool&#160;</td>
+          <td class="paramname"><em>is_valid</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">protected</span></span>  </td>
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+
+</div>
+</div>
+<a class="anchor" id="afd319659d3125af8a72c0c529c329c12"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">void arrow::ArrayBuilder::UnsafeAppendToBitmap </td>
+          <td>(</td>
+          <td class="paramtype">const uint8_t *&#160;</td>
+          <td class="paramname"><em>valid_bytes</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype">int64_t&#160;</td>
+          <td class="paramname"><em>length</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">protected</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a class="anchor" id="aa0a2125633a3cdb1860d3f62d44ac4a1"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">void arrow::ArrayBuilder::UnsafeSetNotNull </td>
+          <td>(</td>
+          <td class="paramtype">int64_t&#160;</td>
+          <td class="paramname"><em>length</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">protected</span></span>  </td>
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+</div><div class="memdoc">
+
+</div>
+</div>
+<h2 class="groupheader">Member Data Documentation</h2>
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+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">int64_t arrow::ArrayBuilder::capacity_</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">protected</span></span>  </td>
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+</table>
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+
+</div>
+</div>
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+        </tr>
+      </table>
+  </td>
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+<span class="mlabels"><span class="mlabel">protected</span></span>  </td>
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+
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+</div>
+<a class="anchor" id="ae8b7ebc042e6684440bd9e1c77f0f5c1"></a>
+<div class="memitem">
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+  <tr>
+  <td class="mlabels-left">
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+        <tr>
+          <td class="memname">int64_t arrow::ArrayBuilder::length_</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">protected</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
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+</div>
+<a class="anchor" id="a030598b8cf748d469a1faed173237db1"></a>
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+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">std::shared_ptr&lt;<a class="el" href="classarrow_1_1_pool_buffer.html">PoolBuffer</a>&gt; arrow::ArrayBuilder::null_bitmap_</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">protected</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a class="anchor" id="a03476f9edb6a8fb48854ba7ecc785fa7"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">uint8_t* arrow::ArrayBuilder::null_bitmap_data_</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">protected</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
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+</div>
+<a class="anchor" id="a9ea96ba4121857ab23241b6b408051b9"></a>
+<div class="memitem">
+<div class="memproto">
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+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">int64_t arrow::ArrayBuilder::null_count_</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">protected</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a class="anchor" id="a33e3aa20cedda9f6d8581809437f1c86"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarrow_1_1_memory_pool.html">MemoryPool</a>* arrow::ArrayBuilder::pool_</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">protected</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a class="anchor" id="aca785c23ae1f914f66bbf370bd9536a9"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">std::shared_ptr&lt;<a class="el" href="classarrow_1_1_data_type.html">DataType</a>&gt; arrow::ArrayBuilder::type_</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">protected</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<hr/>The documentation for this class was generated from the following files:<ul>
+<li>/home/wesm/code/arrow/cpp/src/arrow/<a class="el" href="builder_8h_source.html">builder.h</a></li>
+<li>/home/wesm/code/arrow/cpp/src/arrow/<a class="el" href="builder_8cc.html">builder.cc</a></li>
+</ul>
+</div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html">
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.6
+</small></address>
+</body>
+</html>

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+<title>Apache Arrow (C++): Member List</title>
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+<script type="text/javascript" src="dynsections.js"></script>
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+<script type="text/javascript" src="search/search.js"></script>
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+   <div id="projectbrief">A columnar in-memory analytics layer designed to accelerate big data.</div>
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+</div>
+</div><!-- top -->
+<div class="header">
+  <div class="headertitle">
+<div class="title">arrow::ArrayComponentSource Member List</div>  </div>
+</div><!--header-->
+<div class="contents">
+
+<p>This is the complete list of members for <a class="el" href="classarrow_1_1_array_component_source.html">arrow::ArrayComponentSource</a>, including all inherited members.</p>
+<table class="directory">
+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_array_component_source.html#a1f5fe76fc4badd88e21b68826ebc8c51">GetBuffer</a>(int buffer_index, std::shared_ptr&lt; Buffer &gt; *out)=0</td><td class="entry"><a class="el" href="classarrow_1_1_array_component_source.html">arrow::ArrayComponentSource</a></td><td class="entry"><span class="mlabel">pure virtual</span></td></tr>
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+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_array_component_source.html#a5f534ea4c0229689b4b83d93640d8817">~ArrayComponentSource</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1_array_component_source.html">arrow::ArrayComponentSource</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
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+Generated by &#160;<a href="http://www.doxygen.org/index.html">
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+</a> 1.8.6
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+   <div id="projectname">Apache Arrow (C++)
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+   <div id="projectbrief">A columnar in-memory analytics layer designed to accelerate big data.</div>
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+</div>
+</div><!-- top -->
+<div class="header">
+  <div class="summary">
+<a href="#pub-methods">Public Member Functions</a> &#124;
+<a href="classarrow_1_1_array_component_source-members.html">List of all members</a>  </div>
+  <div class="headertitle">
+<div class="title">arrow::ArrayComponentSource Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div>  </div>
+</div><!--header-->
+<div class="contents">
+
+<p>Implement this to create new types of Arrow data loaders.  
+ <a href="classarrow_1_1_array_component_source.html#details">More...</a></p>
+
+<p><code>#include &lt;<a class="el" href="loader_8h_source.html">loader.h</a>&gt;</code></p>
+<div class="dynheader">
+Inheritance diagram for arrow::ArrayComponentSource:</div>
+<div class="dyncontent">
+ <div class="center">
+  <img src="classarrow_1_1_array_component_source.png" usemap="#arrow::ArrayComponentSource_map" alt=""/>
+  <map id="arrow::ArrayComponentSource_map" name="arrow::ArrayComponentSource_map">
+<area href="classarrow_1_1_in_memory_source.html" alt="arrow::InMemorySource" shape="rect" coords="0,56,195,80"/>
+<area href="classarrow_1_1ipc_1_1_ipc_component_source.html" alt="arrow::ipc::IpcComponentSource" shape="rect" coords="205,56,400,80"/>
+</map>
+ </div></div>
+<table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
+Public Member Functions</h2></td></tr>
+<tr class="memitem:a5f534ea4c0229689b4b83d93640d8817"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_component_source.html#a5f534ea4c0229689b4b83d93640d8817">~ArrayComponentSource</a> ()=default</td></tr>
+<tr class="separator:a5f534ea4c0229689b4b83d93640d8817"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a1f5fe76fc4badd88e21b68826ebc8c51"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarrow_1_1_status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_component_source.html#a1f5fe76fc4badd88e21b68826ebc8c51">GetBuffer</a> (int buffer_index, std::shared_ptr&lt; <a class="el" href="classarrow_1_1_buffer.html">Buffer</a> &gt; *out)=0</td></tr>
+<tr class="separator:a1f5fe76fc4badd88e21b68826ebc8c51"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a2e7c23d66052e8147dc39c5310b556c3"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarrow_1_1_status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1_array_component_source.html#a2e7c23d66052e8147dc39c5310b556c3">GetFieldMetadata</a> (int field_index, <a class="el" href="structarrow_1_1_field_metadata.html">FieldMetadata</a> *metadata)=0</td></tr>
+<tr class="separator:a2e7c23d66052e8147dc39c5310b556c3"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table>
+<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
+<div class="textblock"><p>Implement this to create new types of Arrow data loaders. </p>
+</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
+<a class="anchor" id="a5f534ea4c0229689b4b83d93640d8817"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">virtual arrow::ArrayComponentSource::~ArrayComponentSource </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">virtual</span><span class="mlabel">default</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<h2 class="groupheader">Member Function Documentation</h2>
+<a class="anchor" id="a1f5fe76fc4badd88e21b68826ebc8c51"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">virtual <a class="el" href="classarrow_1_1_status.html">Status</a> arrow::ArrayComponentSource::GetBuffer </td>
+          <td>(</td>
+          <td class="paramtype">int&#160;</td>
+          <td class="paramname"><em>buffer_index</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype">std::shared_ptr&lt; <a class="el" href="classarrow_1_1_buffer.html">Buffer</a> &gt; *&#160;</td>
+          <td class="paramname"><em>out</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Implemented in <a class="el" href="classarrow_1_1_in_memory_source.html#af0e4bd08fe30acbdc224f6d9b3771bff">arrow::InMemorySource</a>, and <a class="el" href="classarrow_1_1ipc_1_1_ipc_component_source.html#a3e9b7dfd5b6c521e7533929de4847f2d">arrow::ipc::IpcComponentSource</a>.</p>
+
+</div>
+</div>
+<a class="anchor" id="a2e7c23d66052e8147dc39c5310b556c3"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">virtual <a class="el" href="classarrow_1_1_status.html">Status</a> arrow::ArrayComponentSource::GetFieldMetadata </td>
+          <td>(</td>
+          <td class="paramtype">int&#160;</td>
+          <td class="paramname"><em>field_index</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype"><a class="el" href="structarrow_1_1_field_metadata.html">FieldMetadata</a> *&#160;</td>
+          <td class="paramname"><em>metadata</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Implemented in <a class="el" href="classarrow_1_1_in_memory_source.html#aa0a8c5d1a88c631aa50c4433e931cc65">arrow::InMemorySource</a>, and <a class="el" href="classarrow_1_1ipc_1_1_ipc_component_source.html#a338cdc72a49a0015003c5f5f8dbcf0b4">arrow::ipc::IpcComponentSource</a>.</p>
+
+</div>
+</div>
+<hr/>The documentation for this class was generated from the following file:<ul>
+<li>/home/wesm/code/arrow/cpp/src/arrow/<a class="el" href="loader_8h_source.html">loader.h</a></li>
+</ul>
+</div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html">
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.6
+</small></address>
+</body>
+</html>

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+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
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+<link href="tabs.css" rel="stylesheet" type="text/css"/>
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+<script type="text/javascript" src="dynsections.js"></script>
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+<link href="doxygen.css" rel="stylesheet" type="text/css" />
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+<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 -->
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+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
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+      <li class="current"><a href="annotated.html"><span>Classes</span></a></li>
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+      <li><a href="annotated.html"><span>Class&#160;List</span></a></li>
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+      <li><a href="hierarchy.html"><span>Class&#160;Hierarchy</span></a></li>
+      <li><a href="functions.html"><span>Class&#160;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">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&#160;</span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark">&#160;</span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark">&#160;</span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark">&#160;</span>Typedefs</a><a class="SelectItem" href="javascript:void
 (0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark">&#160;</span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark">&#160;</span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark">&#160;</span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark">&#160;</span>Macros</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(11)"><span class="SelectionMark">&#160;</span>Pages</a></div>
+
+<!-- iframe showing the search results (closed by default) -->
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+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
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+</div>
+
+<div id="nav-path" class="navpath">
+  <ul>
+<li class="navelem"><a class="el" href="namespacearrow.html">arrow</a></li><li class="navelem"><a class="el" href="classarrow_1_1_array_equals_visitor.html">ArrayEqualsVisitor</a></li>  </ul>
+</div>
+</div><!-- top -->
+<div class="header">
+  <div class="headertitle">
+<div class="title">arrow::ArrayEqualsVisitor Member List</div>  </div>
+</div><!--header-->
+<div class="contents">
+
+<p>This is the complete list of members for <a class="el" href="classarrow_1_1_array_equals_visitor.html">arrow::ArrayEqualsVisitor</a>, including all inherited members.</p>
+<table class="directory">
+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html#a7e055f80b6d10aa90ec838facd52544f">ArrayEqualsVisitor</a>(const Array &amp;right)</td><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html">arrow::ArrayEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">explicit</span></td></tr>
+  <tr><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html#afb6d1f283139857eeb254c2b16f81727">CompareBinary</a>(const BinaryArray &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html">arrow::ArrayEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#a10edbe33e576f5f407e4e87c796ae73f">CompareBinaryRange</a>(const BinaryArray &amp;left) const </td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#a94710eed35a3bb5edeb79e7fd21b0d3d">CompareLists</a>(const ListArray &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#ab2f6a11f8e21992e3a48d195fbd8a981">CompareStructs</a>(const StructArray &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#a5c773c135ceda4cce636fe5d6229beec">CompareUnions</a>(const UnionArray &amp;left) const </td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#ad3186e7d8f34e8da79c68c789c55d5e4">CompareValues</a>(const ArrayType &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html#a5b3f3db59dac0e3f7ec5fcf7f7a42da7">IsEqualPrimitive</a>(const PrimitiveArray &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html">arrow::ArrayEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#a527d4fcfce865d2868feb30244ef6541">left_end_idx_</a></td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#aa1fb5e92cd3e6ae30b2da32968eca2a6">left_start_idx_</a></td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#a494e16f6bb34eeaabfbde37d15d47756">RangeEqualsVisitor</a>(const Array &amp;right, int64_t left_start_idx, int64_t left_end_idx, int64_t right_start_idx)</td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#a0496a03d52bb6e33d7601830a86b3cbd">result</a>() const </td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#a2ef9521622b231350f03ac30a81f1584">result_</a></td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#ab13eaca6a7d74e62c0bc615c9f509304">right_</a></td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#a8d45c806649ad102d079b340422593e4">right_start_idx_</a></td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html#ac88d9e1c284c3638d218180beb355b47">ValueOffsetsEqual</a>(const ArrayType &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html">arrow::ArrayEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html#acc591f737d290a8a332932914f79e5b4">Visit</a>(const NullArray &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html">arrow::ArrayEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html#a4ff17411a6dff9b69b95d44b62fd4188">Visit</a>(const BooleanArray &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html">arrow::ArrayEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html#a84b2a17e3b6445c990c081fa77c77cac">Visit</a>(const T &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html">arrow::ArrayEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html#ae168fcb19d55d41c596bd39ba3fb3e67">Visit</a>(const BinaryArray &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html">arrow::ArrayEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html#aa0aaca1e7137c8aa694361b9e250b0f4">Visit</a>(const ListArray &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html">arrow::ArrayEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html#a20dab793b50e7a6e4abd1cf3f6d662dc">Visit</a>(const DictionaryArray &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html">arrow::ArrayEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html#ae8060863d61415b20963dcbf750f3388">Visit</a>(const T &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_array_equals_visitor.html">arrow::ArrayEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#aa5dab1a73bad28a80ff8d6e74a182e0d">arrow::RangeEqualsVisitor::Visit</a>(const FixedSizeBinaryArray &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#ab66ec857021664071b335e199819c18f">arrow::RangeEqualsVisitor::Visit</a>(const DecimalArray &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#a46d4a9e6f862d834f3eb369fd7b0da71">arrow::RangeEqualsVisitor::Visit</a>(const StructArray &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html#ad59a15594222f364b10cc84a83289f6b">arrow::RangeEqualsVisitor::Visit</a>(const UnionArray &amp;left)</td><td class="entry"><a class="el" href="classarrow_1_1_range_equals_visitor.html">arrow::RangeEqualsVisitor</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
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