| <html><head><title>/home/ambar/UVM/uvm/distrib/docs/html/src/base/uvm_misc.svh</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="CFile"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="uvm_misc.svh" href="../../src/base/uvm_misc.svh">uvm_misc.svh</a></h1><div class=CBody> |
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| <!--START_ND_SUMMARY index=0--> |
| <div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable> |
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| <tr class="SMain"><td colspan=2 class=SEntry><a href="#uvm_misc.svh" >uvm_misc.svh</a></td></tr> |
| <tr class=SMain><td colspan=2 class=SWideDescription></td></tr> |
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| <tr class="SGeneric"><td class=SEntry><a href="#uvm_void" >uvm_void</a></td><td class=SDescription>The <i>uvm_void</i> class is the base class for all UVM classes. </td></tr></table></div></div><!--END_ND_SUMMARY--> |
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| <div class="CGeneric"><div class=CTopic><h3 class=CTitle><a name="uvm_void" href="../../src/base/uvm_misc.svh">uvm_void</a></h3><div class=CBody><p>The <i>uvm_void</i> class is the base class for all UVM classes. It is an abstract class with no data members or functions. It allows for generic containers of objects to be created, similar to a void pointer in the C programming language. User classes derived directly from <i>uvm_void</i> inherit none of the UVM functionality, but such classes may be placed in <i>uvm_void</i>-typed containers along with other UVM objects.</p></div></div></div> |
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| <div class="CClass"><div class=CTopic><h2 class=CTitle><a name="uvm_utils" href="../../src/base/uvm_misc.svh">uvm_utils</a></h2><div class=CBody><p>This class contains useful template functions.</p> |
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| <div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable> |
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| <tr class="SClass"><td colspan=2 class=SEntry><a href="#uvm_utils" >uvm_utils</a></td></tr> |
| <tr class=SMain><td colspan=2 class=SWideDescription>This class contains useful template functions.</td></tr> |
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| <tr class="SGroup SIndent1"><td class=SEntry><a href="#uvm_utils.Methods" >Methods</a></td><td class=SDescription></td></tr> |
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| <tr class="SMethod SIndent2"><td class=SEntry><a href="#uvm_utils.find_all" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">find_all</a></td><td class=SDescription>Recursively finds all component instances of the parameter type <i>TYPE</i>, starting with the component given by <i>start</i>. </td></tr> |
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| <tr class="SMethod SIndent2 SMarked"><td class=SEntry><a href="#uvm_utils.get_config" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')">get_config</a></td><td class=SDescription>This method gets the object config of type <i>TYPE</i> associated with component <i>comp</i>. </td></tr></table></div></div><!--END_ND_SUMMARY--> |
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| <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="uvm_utils.Methods" href="../../src/base/uvm_misc.svh">Methods</a></h3></div></div> |
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| <div class="CMethod"><div class=CTopic><h3 class=CTitle><a name="uvm_utils.find_all" href="../../src/base/uvm_misc.svh">find_all</a></h3> |
| <blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype> |
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| <td class=PBeforeParameters nowrap>static function types_t find_all(</td> <td class=PType nowrap>uvm_component </td> |
| <td class=PParameter nowrap>start</td> |
| <td class=PAfterParameters nowrap>)</td></tr> |
| </table></td></tr> |
| </table></blockquote> |
| <div class=CBody><p>Recursively finds all component instances of the parameter type <i>TYPE</i>, starting with the component given by <i>start</i>. Uses <a href="uvm_root-svh.html#uvm_root.find_all" class=LMethod id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')">uvm_root::find_all</a>.</p></div></div></div> |
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| <div class="CMethod"><div class=CTopic><h3 class=CTitle><a name="uvm_utils.get_config" href="../../src/base/uvm_misc.svh">get_config</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 nowrap>static function TYPE get_config(</td> <td class=PType nowrap>uvm_component </td> |
| <td class=PParameter nowrap>comp,</td> |
| </tr><tr><td></td> <td class=PType nowrap>bit </td> |
| <td class=PParameter nowrap>is_fatal</td> |
| <td class=PAfterParameters nowrap>)</td></tr> |
| </table></td></tr> |
| </table></blockquote> |
| <div class=CBody><p>This method gets the object config of type <i>TYPE</i> associated with component <i>comp</i>. We check for the two kinds of error which may occur with this kind of operation.</p></div></div></div> |
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| <blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype> |
| <tr><td><table border=0 cellspacing=0 cellpadding=0><tr> |
| <td class=PBeforeParameters nowrap>static function types_t find_all(</td> <td class=PType nowrap>uvm_component </td> |
| <td class=PParameter nowrap>start</td> |
| <td class=PAfterParameters nowrap>)</td></tr> |
| </table></td></tr> |
| </table></blockquote> |
| Recursively finds all component instances of the parameter type <i>TYPE</i>, starting with the component given by <i>start</i>. </div></div><div class=CToolTip id="tt2"><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 nowrap>static function TYPE get_config(</td> <td class=PType nowrap>uvm_component </td> |
| <td class=PParameter nowrap>comp,</td> |
| </tr><tr><td></td> <td class=PType nowrap>bit </td> |
| <td class=PParameter nowrap>is_fatal</td> |
| <td class=PAfterParameters nowrap>)</td></tr> |
| </table></td></tr> |
| </table></blockquote> |
| This method gets the object config of type <i>TYPE</i> associated with component <i>comp</i>. </div></div><div class=CToolTip id="tt3"><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 nowrap>function void find_all (</td> <td class=PTypePrefix nowrap></td> |
| <td class=PType nowrap>string </td> |
| <td class=PParameter nowrap>comp_match,</td> |
| <td class=PDefaultValuePrefix> </td> |
| <td class=PDefaultValue width=100%></td> |
| </tr><tr><td></td> <td class=PTypePrefix nowrap>ref </td> |
| <td class=PType nowrap>uvm_component </td> |
| <td class=PParameter nowrap>comps[$],</td> |
| <td class=PDefaultValuePrefix> </td> |
| <td class=PDefaultValue width=100%></td> |
| </tr><tr><td></td> <td class=PTypePrefix nowrap>input </td> |
| <td class=PType nowrap>uvm_component </td> |
| <td class=PParameter nowrap>comp</td> |
| <td class=PDefaultValuePrefix> = </td> |
| <td class=PDefaultValue width=100%>null</td> |
| <td class=PAfterParameters nowrap>)</td></tr> |
| </table></td></tr> |
| </table></blockquote> |
| Returns the component handle (find) or list of components handles (find_all) matching a given string. </div></div><!--END_ND_TOOLTIPS--> |
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