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<html><head><title>uvm_pair classes</title><link rel="stylesheet" type="text/css" href="../../styles/main.css"><script language=JavaScript src="../../javascript/main.js"></script></head><body class="FramedContentPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
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<div class="CSection"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="uvm_pair_classes" href="../../src/comps/uvm_pair.svh">uvm_pair classes</a></h1><div class=CBody><p>This section defines container classes for handling value pairs.</p>
<!--START_ND_SUMMARY index=0-->
<div class=Summary><div class=STitle>Contents</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable>
<!-- index=0 -->
<tr class="SMain"><td class=SEntry><a href="#uvm_pair_classes" >uvm_pair classes</a></td><td class=SDescription>This section defines container classes for handling value pairs.</td></tr>
<!-- index=1 -->
<tr class="SSMethod SMarked"><td class=SEntry><a href="#uvm_class_pair#(T1,T2)" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">uvm_class_pair #(T1,T2)</a></td><td class=SDescription>Container holding handles to two objects whose types are specified by the type parameters, T1 and T2.</td></tr>
<!-- index=7 -->
<tr class="SSMethod"><td class=SEntry><a href="#uvm_built_in_pair#(T1,T2)" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')">uvm_built_in_pair #(T1,T2)</a></td><td class=SDescription>Container holding two variables of built-in types (int, string, etc.)</td></tr></table></div></div><!--END_ND_SUMMARY-->
</div></div></div>
<!--CONTENT index=1 -->
<div class="CClass"><div class=CTopic><h2 class=CTitle><a name="uvm_class_pair#(T1,T2)" href="../../src/comps/uvm_pair.svh">uvm_class_pair #(T1,T2)</a></h2><div class=CBody><p>Container holding handles to two objects whose types are specified by the type parameters, T1 and T2.</p>
<!--START_ND_SUMMARY index=1-->
<div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable>
<!-- index=1 -->
<tr class="SClass"><td colspan=2 class=SEntry><a href="#uvm_class_pair#(T1,T2)" id=link5 onMouseOver="ShowTip(event, 'tt1', 'link5')" onMouseOut="HideTip('tt1')">uvm_class_pair #(T1,T2)</a></td></tr>
<tr class=SMain><td colspan=2 class=SWideDescription>Container holding handles to two objects whose types are specified by the type parameters, T1 and T2.</td></tr>
<!-- HIERARCHY -->
<tr class="SHierarchy SIndent1 "><td colspan=2 class="SEntry SIndent1">Class Hierarchy</td></tr>
<tr class="SPrototype SIndent1"><td colspan=2 class=SDescription>
<div class=ClassHierarchy>
<table border=0 cellspacing=0 cellpadding=0>
<tr><td><div class=CHParent><div class=CHEntry><a href="../base/uvm_misc-svh.html#uvm_void" class=LClass id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')">uvm_void</a></div></div></td></tr>
<tr><td><div class=CHParent><div class=CHEntry><a href="../base/uvm_object-svh.html#uvm_object" class=LClass id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')">uvm_object</a></div></div></td></tr>
<tr><td><div class=CHCurrent><div class=CHEntry>uvm_class_pair#(T1,T2)</div></div></td></tr>
</table>
</div>
</td></tr>
<!-- PROTOTYPE -->
<tr class="SPrototype SIndent1"><td colspan=2 class="SEntry SIndent1">Class Declaration</td></tr>
<tr class="SPrototype SIndent1"><td colspan=2 class=SDescription>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype>
<tr><td><table border=0 cellspacing=0 cellpadding=0><tr>
<td class=PBeforeParameters colspan=5>class uvm_class_pair #(</td> </tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>type&nbsp;</td>
<td class=PParameter nowrap>T1</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>int,</td>
</tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>&nbsp;</td>
<td class=PParameter nowrap>T2</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>T1</td>
</tr>
<tr>
<td class=PAfterParameters colspan=5>) extends uvm_object</td></tr>
</table></td></tr>
</table></blockquote>
</td></tr>
<!-- index=2 -->
<tr class="SGroup SIndent1"><td class=SEntry><a href="#uvm_class_pair#(T1,T2).Variables" >Variables</a></td><td class=SDescription></td></tr>
<!-- index=3 -->
<tr class="SVariable SIndent2"><td class=SEntry><a href="#uvm_class_pair#(T1,T2).T1_first" id=link6 onMouseOver="ShowTip(event, 'tt5', 'link6')" onMouseOut="HideTip('tt5')">T1 first</a></td><td class=SDescription>The handle to the first object in the pair</td></tr>
<!-- index=4 -->
<tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#uvm_class_pair#(T1,T2).T2_second" id=link7 onMouseOver="ShowTip(event, 'tt6', 'link7')" onMouseOut="HideTip('tt6')">T2 second</a></td><td class=SDescription>The handle to the second object in the pair</td></tr>
<!-- index=5 -->
<tr class="SGroup SIndent1"><td class=SEntry><a href="#uvm_class_pair#(T1,T2).Methods" >Methods</a></td><td class=SDescription></td></tr>
<!-- index=6 -->
<tr class="SMethod SIndent2"><td class=SEntry><a href="#uvm_class_pair#(T1,T2).new" id=link8 onMouseOver="ShowTip(event, 'tt7', 'link8')" onMouseOut="HideTip('tt7')">new</a></td><td class=SDescription>Creates an instance that holds a handle to two objects. </td></tr></table></div></div><!--END_ND_SUMMARY-->
</div></div></div>
<!--CONTENT index=2 -->
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="uvm_class_pair#(T1,T2).Variables" href="../../src/comps/uvm_pair.svh">Variables</a></h3></div></div>
<!--CONTENT index=3 -->
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="uvm_class_pair#(T1,T2).T1_first" href="../../src/comps/uvm_pair.svh">T1 first</a></h3>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>T1 first
</td></tr></table></blockquote><div class=CBody><p>The handle to the first object in the pair</p></div></div></div>
<!--CONTENT index=4 -->
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="uvm_class_pair#(T1,T2).T2_second" href="../../src/comps/uvm_pair.svh">T2 second</a></h3>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>T2 second
</td></tr></table></blockquote><div class=CBody><p>The handle to the second object in the pair</p></div></div></div>
<!--CONTENT index=5 -->
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="uvm_class_pair#(T1,T2).Methods" href="../../src/comps/uvm_pair.svh">Methods</a></h3></div></div>
<!--CONTENT index=6 -->
<div class="CMethod"><div class=CTopic><h3 class=CTitle><a name="uvm_class_pair#(T1,T2).new" href="../../src/comps/uvm_pair.svh">new</a></h3>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype>
<tr><td><table border=0 cellspacing=0 cellpadding=0><tr>
<td class=PBeforeParameters colspan=5>function new (</td> </tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>string&nbsp;</td>
<td class=PParameter nowrap>name</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>&quot;&quot;,</td>
</tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>T1&nbsp;</td>
<td class=PParameter nowrap>f</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>null,</td>
</tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>T2&nbsp;</td>
<td class=PParameter nowrap>s</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>null</td>
</tr>
<tr>
<td class=PAfterParameters colspan=5>)</td></tr>
</table></td></tr>
</table></blockquote>
<div class=CBody><p>Creates an instance that holds a handle to two objects.&nbsp; The optional name argument gives a name to the new pair object.</p></div></div></div>
<!--CONTENT index=7 -->
<div class="CClass"><div class=CTopic><h2 class=CTitle><a name="uvm_built_in_pair#(T1,T2)" href="../../src/comps/uvm_pair.svh">uvm_built_in_pair #(T1,T2)</a></h2><div class=CBody><p>Container holding two variables of built-in types (int, string, etc.).&nbsp; The types are specified by the type parameters, T1 and T2.</p>
<!--START_ND_SUMMARY index=7-->
<div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable>
<!-- index=7 -->
<tr class="SClass"><td colspan=2 class=SEntry><a href="#uvm_built_in_pair#(T1,T2)" id=link11 onMouseOver="ShowTip(event, 'tt2', 'link11')" onMouseOut="HideTip('tt2')">uvm_built_in_pair #(T1,T2)</a></td></tr>
<tr class=SMain><td colspan=2 class=SWideDescription>Container holding two variables of built-in types (int, string, etc.)</td></tr>
<!-- HIERARCHY -->
<tr class="SHierarchy SIndent1 "><td colspan=2 class="SEntry SIndent1">Class Hierarchy</td></tr>
<tr class="SPrototype SIndent1"><td colspan=2 class=SDescription>
<div class=ClassHierarchy>
<table border=0 cellspacing=0 cellpadding=0>
<tr><td><div class=CHParent><div class=CHEntry><a href="../base/uvm_misc-svh.html#uvm_void" class=LClass id=link9 onMouseOver="ShowTip(event, 'tt3', 'link9')" onMouseOut="HideTip('tt3')">uvm_void</a></div></div></td></tr>
<tr><td><div class=CHParent><div class=CHEntry><a href="../base/uvm_object-svh.html#uvm_object" class=LClass id=link10 onMouseOver="ShowTip(event, 'tt4', 'link10')" onMouseOut="HideTip('tt4')">uvm_object</a></div></div></td></tr>
<tr><td><div class=CHCurrent><div class=CHEntry>uvm_built_in_pair#(T1,T2)</div></div></td></tr>
</table>
</div>
</td></tr>
<!-- PROTOTYPE -->
<tr class="SPrototype SIndent1"><td colspan=2 class="SEntry SIndent1">Class Declaration</td></tr>
<tr class="SPrototype SIndent1"><td colspan=2 class=SDescription>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype>
<tr><td><table border=0 cellspacing=0 cellpadding=0><tr>
<td class=PBeforeParameters colspan=5>class uvm_built_in_pair #(</td> </tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>type&nbsp;</td>
<td class=PParameter nowrap>T1</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>int,</td>
</tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>&nbsp;</td>
<td class=PParameter nowrap>T2</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>T1</td>
</tr>
<tr>
<td class=PAfterParameters colspan=5>) extends uvm_object</td></tr>
</table></td></tr>
</table></blockquote>
</td></tr>
<!-- index=8 -->
<tr class="SGroup SIndent1"><td class=SEntry><a href="#uvm_built_in_pair#(T1,T2).Variables" >Variables</a></td><td class=SDescription></td></tr>
<!-- index=9 -->
<tr class="SVariable SIndent2"><td class=SEntry><a href="#uvm_built_in_pair#(T1,T2).T1_first" id=link12 onMouseOver="ShowTip(event, 'tt8', 'link12')" onMouseOut="HideTip('tt8')">T1 first</a></td><td class=SDescription>The first value in the pair</td></tr>
<!-- index=10 -->
<tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#uvm_built_in_pair#(T1,T2).T2_second" id=link13 onMouseOver="ShowTip(event, 'tt9', 'link13')" onMouseOut="HideTip('tt9')">T2 second</a></td><td class=SDescription>The second value in the pair</td></tr>
<!-- index=11 -->
<tr class="SGroup SIndent1"><td class=SEntry><a href="#uvm_built_in_pair#(T1,T2).Methods" >Methods</a></td><td class=SDescription></td></tr>
<!-- index=12 -->
<tr class="SMethod SIndent2"><td class=SEntry><a href="#uvm_built_in_pair#(T1,T2).new" id=link14 onMouseOver="ShowTip(event, 'tt10', 'link14')" onMouseOut="HideTip('tt10')">new</a></td><td class=SDescription>Creates an instance that holds two built-in type values. </td></tr></table></div></div><!--END_ND_SUMMARY-->
</div></div></div>
<!--CONTENT index=8 -->
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="uvm_built_in_pair#(T1,T2).Variables" href="../../src/comps/uvm_pair.svh">Variables</a></h3></div></div>
<!--CONTENT index=9 -->
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="uvm_built_in_pair#(T1,T2).T1_first" href="../../src/comps/uvm_pair.svh">T1 first</a></h3>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>T1 first
</td></tr></table></blockquote><div class=CBody><p>The first value in the pair</p></div></div></div>
<!--CONTENT index=10 -->
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="uvm_built_in_pair#(T1,T2).T2_second" href="../../src/comps/uvm_pair.svh">T2 second</a></h3>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>T2 second
</td></tr></table></blockquote><div class=CBody><p>The second value in the pair</p></div></div></div>
<!--CONTENT index=11 -->
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="uvm_built_in_pair#(T1,T2).Methods" href="../../src/comps/uvm_pair.svh">Methods</a></h3></div></div>
<!--CONTENT index=12 -->
<div class="CMethod"><div class=CTopic><h3 class=CTitle><a name="uvm_built_in_pair#(T1,T2).new" href="../../src/comps/uvm_pair.svh">new</a></h3>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype>
<tr><td><table border=0 cellspacing=0 cellpadding=0><tr>
<td class=PBeforeParameters colspan=5>function new (</td> </tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>string&nbsp;</td>
<td class=PParameter nowrap>name</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>&quot;&quot;</td>
</tr>
<tr>
<td class=PAfterParameters colspan=5>)</td></tr>
</table></td></tr>
</table></blockquote>
<div class=CBody><p>Creates an instance that holds two built-in type values.&nbsp; The optional name argument gives a name to the new pair object.</p></div></div></div>
</div><!--Content-->
<!--START_ND_TOOLTIPS-->
<div class=CToolTip id="tt1"><div class=CClass>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype>
<tr><td><table border=0 cellspacing=0 cellpadding=0><tr>
<td class=PBeforeParameters colspan=5>class uvm_class_pair #(</td> </tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>type&nbsp;</td>
<td class=PParameter nowrap>T1</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>int,</td>
</tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>&nbsp;</td>
<td class=PParameter nowrap>T2</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>T1</td>
</tr>
<tr>
<td class=PAfterParameters colspan=5>) extends uvm_object</td></tr>
</table></td></tr>
</table></blockquote>
Container holding handles to two objects whose types are specified by the type parameters, T1 and T2.</div></div><div class=CToolTip id="tt2"><div class=CClass>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype>
<tr><td><table border=0 cellspacing=0 cellpadding=0><tr>
<td class=PBeforeParameters colspan=5>class uvm_built_in_pair #(</td> </tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>type&nbsp;</td>
<td class=PParameter nowrap>T1</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>int,</td>
</tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>&nbsp;</td>
<td class=PParameter nowrap>T2</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>T1</td>
</tr>
<tr>
<td class=PAfterParameters colspan=5>) extends uvm_object</td></tr>
</table></td></tr>
</table></blockquote>
Container holding two variables of built-in types (int, string, etc.)</div></div><div class=CToolTip id="tt3"><div class=CClass>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>virtual class uvm_void
</td></tr></table></blockquote>The <i>uvm_void</i> class is the base class for all UVM classes. </div></div><div class=CToolTip id="tt4"><div class=CClass>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>virtual class uvm_object extends uvm_void
</td></tr></table></blockquote>The uvm_object class is the base class for all UVM data and hierarchical classes. </div></div><div class=CToolTip id="tt5"><div class=CVariable>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>T1 first
</td></tr></table></blockquote>The handle to the first object in the pair</div></div><div class=CToolTip id="tt6"><div class=CVariable>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>T2 second
</td></tr></table></blockquote>The handle to the second object in the pair</div></div><div class=CToolTip id="tt7"><div class=CMethod>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype>
<tr><td><table border=0 cellspacing=0 cellpadding=0><tr>
<td class=PBeforeParameters colspan=5>function new (</td> </tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>string&nbsp;</td>
<td class=PParameter nowrap>name</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>&quot;&quot;,</td>
</tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>T1&nbsp;</td>
<td class=PParameter nowrap>f</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>null,</td>
</tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>T2&nbsp;</td>
<td class=PParameter nowrap>s</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>null</td>
</tr>
<tr>
<td class=PAfterParameters colspan=5>)</td></tr>
</table></td></tr>
</table></blockquote>
Creates an instance that holds a handle to two objects. </div></div><div class=CToolTip id="tt8"><div class=CVariable>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>T1 first
</td></tr></table></blockquote>The first value in the pair</div></div><div class=CToolTip id="tt9"><div class=CVariable>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>T2 second
</td></tr></table></blockquote>The second value in the pair</div></div><div class=CToolTip id="tt10"><div class=CMethod>
<blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype>
<tr><td><table border=0 cellspacing=0 cellpadding=0><tr>
<td class=PBeforeParameters colspan=5>function new (</td> </tr><tr><td>&nbsp;&nbsp;&nbsp;</td> <td class=PType nowrap>string&nbsp;</td>
<td class=PParameter nowrap>name</td>
<td class=PDefaultValuePrefix>&nbsp;=&nbsp;</td>
<td class=PDefaultValue width=100%>&quot;&quot;</td>
</tr>
<tr>
<td class=PAfterParameters colspan=5>)</td></tr>
</table></td></tr>
</table></blockquote>
Creates an instance that holds two built-in type values. </div></div><!--END_ND_TOOLTIPS-->
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