api/classiceberg_1_1StructLikeSet.html - iceberg-cpp - Git at Google

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 <li class="navelem"><b>iceberg</b></li><li class="navelem"><a class="el" href="classiceberg_1_1StructLikeSet.html">StructLikeSet</a></li>  </ul>
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   <div class="headertitle"><div class="title">iceberg::StructLikeSet&lt; kValidate &gt; Class Template Reference</div></div>
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 <p>A set of <a class="el" href="classiceberg_1_1StructLike.html" title="An immutable struct-like wrapper.">StructLike</a> rows with type-aware hashing and equality.
  <a href="classiceberg_1_1StructLikeSet.html#details">More...</a></p>

 <p><code>#include &lt;<a class="el" href="struct__like__set_8h_source.html">struct_like_set.h</a>&gt;</code></p>
 <table class="memberdecls">
 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
 Public Member Functions</h2></td></tr>
 <tr class="memitem:a25fd83fa34daa37995af23e1fe2371d4" id="r_a25fd83fa34daa37995af23e1fe2371d4"><td class="memItemLeft" align="right" valign="top"><a id="a25fd83fa34daa37995af23e1fe2371d4" name="a25fd83fa34daa37995af23e1fe2371d4"></a>
 &#160;</td><td class="memItemRight" valign="bottom"><b>StructLikeSet</b> (const <a class="el" href="classiceberg_1_1StructType.html">StructType</a> &amp;type, size_t arena_initial_size=kDefaultArenaInitialSize)</td></tr>
 <tr class="memdesc:a25fd83fa34daa37995af23e1fe2371d4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a <a class="el" href="classiceberg_1_1StructLikeSet.html" title="A set of StructLike rows with type-aware hashing and equality.">StructLikeSet</a> for the given struct type. <br /></td></tr>
 <tr class="separator:a25fd83fa34daa37995af23e1fe2371d4"><td class="memSeparator" colspan="2">&#160;</td></tr>
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 Status&#160;</td><td class="memItemRight" valign="bottom"><b>Insert</b> (const <a class="el" href="classiceberg_1_1StructLike.html">StructLike</a> &amp;row)</td></tr>
 <tr class="memdesc:ab598fa01135056ebeb15a5be047fcb87"><td class="mdescLeft">&#160;</td><td class="mdescRight">Insert a row into the set. <br /></td></tr>
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 Result&lt; bool &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>Contains</b> (const <a class="el" href="classiceberg_1_1StructLike.html">StructLike</a> &amp;row) const</td></tr>
 <tr class="memdesc:aaef2732619e52c37d30fba696237240d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Check if the set contains a row. <br /></td></tr>
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 bool&#160;</td><td class="memItemRight" valign="bottom"><b>IsEmpty</b> () const</td></tr>
 <tr class="memdesc:a7622bd7edb38dce767596e0bb2b31d91"><td class="mdescLeft">&#160;</td><td class="mdescRight">Check if the set is empty. <br /></td></tr>
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 size_t&#160;</td><td class="memItemRight" valign="bottom"><b>Size</b> () const</td></tr>
 <tr class="memdesc:a660d7b87a08023c1520b8aefa5dc0ed7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the number of elements in the set. <br /></td></tr>
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 static constexpr size_t&#160;</td><td class="memItemRight" valign="bottom"><b>kDefaultArenaInitialSize</b> = 64 * 1024</td></tr>
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 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 <div class="textblock"><div class="compoundTemplParams">template&lt;bool kValidate = true&gt;<br />
 class iceberg::StructLikeSet&lt; kValidate &gt;</div><p>A set of <a class="el" href="classiceberg_1_1StructLike.html" title="An immutable struct-like wrapper.">StructLike</a> rows with type-aware hashing and equality. </p>
 <p>As <a class="el" href="classiceberg_1_1StructLike.html" title="An immutable struct-like wrapper.">StructLike</a> uses view semantics, this set makes deep copies of inserted rows into an internal arena to ensure ownership and lifetime safety. Lookups are transparent and do not require temporary allocation.</p>
 <dl class="tparams"><dt>Template Parameters</dt><dd>
   <table class="tparams">
     <tr><td class="paramname">kValidate</td><td>When true (default), Insert and Contains validate that each row's scalar types match the schema passed to the constructor. Set to false only when the caller guarantees schema conformance and the validation overhead must be avoided. </td></tr>
   </table>
   </dd>
 </dl>
 </div><hr/>The documentation for this class was generated from the following files:<ul>
 <li>iceberg/<a class="el" href="type__fwd_8h_source.html">type_fwd.h</a></li>
 <li>iceberg/util/<a class="el" href="struct__like__set_8h_source.html">struct_like_set.h</a></li>
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	<ul>
	<li class="navelem"><b>iceberg</b></li><li class="navelem"><a class="el" href="classiceberg_1_1StructLikeSet.html">StructLikeSet</a></li> </ul>
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	<div class="headertitle"><div class="title">iceberg::StructLikeSet< kValidate > Class Template Reference</div></div>
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	<div class="contents">

	<p>A set of <a class="el" href="classiceberg_1_1StructLike.html" title="An immutable struct-like wrapper.">StructLike</a> rows with type-aware hashing and equality.
	<a href="classiceberg_1_1StructLikeSet.html#details">More...</a></p>

	<p><code>#include <<a class="el" href="struct__like__set_8h_source.html">struct_like_set.h</a>></code></p>
	<table class="memberdecls">
	<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
	Public Member Functions</h2></td></tr>
	<tr class="memitem:a25fd83fa34daa37995af23e1fe2371d4" id="r_a25fd83fa34daa37995af23e1fe2371d4"><td class="memItemLeft" align="right" valign="top"><a id="a25fd83fa34daa37995af23e1fe2371d4" name="a25fd83fa34daa37995af23e1fe2371d4"></a>
	</td><td class="memItemRight" valign="bottom"><b>StructLikeSet</b> (const <a class="el" href="classiceberg_1_1StructType.html">StructType</a> &type, size_t arena_initial_size=kDefaultArenaInitialSize)</td></tr>
	<tr class="memdesc:a25fd83fa34daa37995af23e1fe2371d4"><td class="mdescLeft"> </td><td class="mdescRight">Create a <a class="el" href="classiceberg_1_1StructLikeSet.html" title="A set of StructLike rows with type-aware hashing and equality.">StructLikeSet</a> for the given struct type. <br /></td></tr>
	<tr class="separator:a25fd83fa34daa37995af23e1fe2371d4"><td class="memSeparator" colspan="2"> </td></tr>
	<tr class="memitem:ab598fa01135056ebeb15a5be047fcb87" id="r_ab598fa01135056ebeb15a5be047fcb87"><td class="memItemLeft" align="right" valign="top"><a id="ab598fa01135056ebeb15a5be047fcb87" name="ab598fa01135056ebeb15a5be047fcb87"></a>
	Status </td><td class="memItemRight" valign="bottom"><b>Insert</b> (const <a class="el" href="classiceberg_1_1StructLike.html">StructLike</a> &row)</td></tr>
	<tr class="memdesc:ab598fa01135056ebeb15a5be047fcb87"><td class="mdescLeft"> </td><td class="mdescRight">Insert a row into the set. <br /></td></tr>
	<tr class="separator:ab598fa01135056ebeb15a5be047fcb87"><td class="memSeparator" colspan="2"> </td></tr>
	<tr class="memitem:aaef2732619e52c37d30fba696237240d" id="r_aaef2732619e52c37d30fba696237240d"><td class="memItemLeft" align="right" valign="top"><a id="aaef2732619e52c37d30fba696237240d" name="aaef2732619e52c37d30fba696237240d"></a>
	Result< bool > </td><td class="memItemRight" valign="bottom"><b>Contains</b> (const <a class="el" href="classiceberg_1_1StructLike.html">StructLike</a> &row) const</td></tr>
	<tr class="memdesc:aaef2732619e52c37d30fba696237240d"><td class="mdescLeft"> </td><td class="mdescRight">Check if the set contains a row. <br /></td></tr>
	<tr class="separator:aaef2732619e52c37d30fba696237240d"><td class="memSeparator" colspan="2"> </td></tr>
	<tr class="memitem:a7622bd7edb38dce767596e0bb2b31d91" id="r_a7622bd7edb38dce767596e0bb2b31d91"><td class="memItemLeft" align="right" valign="top"><a id="a7622bd7edb38dce767596e0bb2b31d91" name="a7622bd7edb38dce767596e0bb2b31d91"></a>
	bool </td><td class="memItemRight" valign="bottom"><b>IsEmpty</b> () const</td></tr>
	<tr class="memdesc:a7622bd7edb38dce767596e0bb2b31d91"><td class="mdescLeft"> </td><td class="mdescRight">Check if the set is empty. <br /></td></tr>
	<tr class="separator:a7622bd7edb38dce767596e0bb2b31d91"><td class="memSeparator" colspan="2"> </td></tr>
	<tr class="memitem:a660d7b87a08023c1520b8aefa5dc0ed7" id="r_a660d7b87a08023c1520b8aefa5dc0ed7"><td class="memItemLeft" align="right" valign="top"><a id="a660d7b87a08023c1520b8aefa5dc0ed7" name="a660d7b87a08023c1520b8aefa5dc0ed7"></a>
	size_t </td><td class="memItemRight" valign="bottom"><b>Size</b> () const</td></tr>
	<tr class="memdesc:a660d7b87a08023c1520b8aefa5dc0ed7"><td class="mdescLeft"> </td><td class="mdescRight">Get the number of elements in the set. <br /></td></tr>
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	Static Public Attributes</h2></td></tr>
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	static constexpr size_t </td><td class="memItemRight" valign="bottom"><b>kDefaultArenaInitialSize</b> = 64 * 1024</td></tr>
	<tr class="separator:a5791434fb3ca58dd1970126816f50aca"><td class="memSeparator" colspan="2"> </td></tr>
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	<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
	<div class="textblock"><div class="compoundTemplParams">template<bool kValidate = true><br />
	class iceberg::StructLikeSet< kValidate ></div><p>A set of <a class="el" href="classiceberg_1_1StructLike.html" title="An immutable struct-like wrapper.">StructLike</a> rows with type-aware hashing and equality. </p>
	<p>As <a class="el" href="classiceberg_1_1StructLike.html" title="An immutable struct-like wrapper.">StructLike</a> uses view semantics, this set makes deep copies of inserted rows into an internal arena to ensure ownership and lifetime safety. Lookups are transparent and do not require temporary allocation.</p>
	<dl class="tparams"><dt>Template Parameters</dt><dd>
	<table class="tparams">
	<tr><td class="paramname">kValidate</td><td>When true (default), Insert and Contains validate that each row's scalar types match the schema passed to the constructor. Set to false only when the caller guarantees schema conformance and the validation overhead must be avoided. </td></tr>
	</table>
	</dd>
	</dl>
	</div><hr/>The documentation for this class was generated from the following files:<ul>
	<li>iceberg/<a class="el" href="type__fwd_8h_source.html">type_fwd.h</a></li>
	<li>iceberg/util/<a class="el" href="struct__like__set_8h_source.html">struct_like_set.h</a></li>
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