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    >TypeFamilies2</title
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  ><div id="package-header"
    ><ul class="links" id="page-menu"
      ><li
	><a href="#"
	  >Contents</a
	  ></li
	><li
	><a href="#"
	  >Index</a
	  ></li
	></ul
      ><p class="caption empty"
      ></p
      ></div
    ><div id="content"
    ><div id="module-header"
      ><table class="info"
	><tr
	  ><th
	    >Safe Haskell</th
	    ><td
	    >Safe</td
	    ></tr
	  ></table
	><p class="caption"
	>TypeFamilies2</p
	></div
      ><div id="synopsis"
      ><p id="control.syn" class="caption expander" onclick="toggleSection('syn')"
	>Synopsis</p
	><ul id="section.syn" class="hide" onclick="toggleSection('syn')"
	><li class="src short"
	  ><span class="keyword"
	    >data</span
	    > <a href="#"
	    >W</a
	    ></li
	  ><li class="src short"
	  ><span class="keyword"
	    >type family</span
	    > <a href="#"
	    >Foo</a
	    > a</li
	  ><li class="src short"
	  ><span class="keyword"
	    >data family</span
	    > <a href="#"
	    >Bar</a
	    > a</li
	  ></ul
	></div
      ><div id="interface"
      ><h1
	>Documentation</h1
	><div class="top"
	><p class="src"
	  ><span class="keyword"
	    >data</span
	    > <a id="t:W" class="def"
	    >W</a
	    > <a href="#" class="selflink"
	    >#</a
	    ></p
	  ><div class="doc"
	  ><p
	    >Exported type</p
	    ></div
	  ><div class="subs instances"
	  ><p id="control.i:W" class="caption collapser" onclick="toggleSection('i:W')"
	    >Instances</p
	    ><div id="section.i:W" class="show"
	    ><table
	      ><tr
		><td class="src clearfix"
		  ><span class="inst-left"
		    ><span id="control.i:id:W:Bar:1" class="instance expander" onclick="toggleSection('i:id:W:Bar:1')"
		      ></span
		      > <span class="keyword"
		      >data</span
		      > <a href="#"
		      >Bar</a
		      > <a href="#"
		      >W</a
		      ></span
		    > <a href="#" class="selflink"
		    >#</a
		    ></td
		  ><td class="doc"
		  ><p
		    >Shown because BarX is still exported despite Z being hidden</p
		    ></td
		  ></tr
		><tr
		><td colspan="2"
		  ><div id="section.i:id:W:Bar:1" class="inst-details hide"
		    ><div class="src"
		      ><span class="keyword"
			>data</span
			> <a href="#"
			>Bar</a
			> <a href="#"
			>W</a
			> = <a id="v:BarX" class="def"
			>BarX</a
			> Z</div
		      ></div
		    ></td
		  ></tr
		><tr
		><td class="src clearfix"
		  ><span class="inst-left"
		    ><span id="control.i:id:W:Foo:2" class="instance expander" onclick="toggleSection('i:id:W:Foo:2')"
		      ></span
		      > <span class="keyword"
		      >type</span
		      > <a href="#"
		      >Foo</a
		      > <a href="#"
		      >W</a
		      ></span
		    > <a href="#" class="selflink"
		    >#</a
		    ></td
		  ><td class="doc empty"
		  ></td
		  ></tr
		><tr
		><td colspan="2"
		  ><div id="section.i:id:W:Foo:2" class="inst-details hide"
		    ><div class="src"
		      ><span class="keyword"
			>type</span
			> <a href="#"
			>Foo</a
			> <a href="#"
			>W</a
			></div
		      ></div
		    ></td
		  ></tr
		></table
	      ></div
	    ></div
	  ></div
	><div class="top"
	><p class="src"
	  ><span class="keyword"
	    >type family</span
	    > <a id="t:Foo" class="def"
	    >Foo</a
	    > a <a href="#" class="selflink"
	    >#</a
	    ></p
	  ><div class="doc"
	  ><p
	    >Exported type family</p
	    ></div
	  ><div class="subs instances"
	  ><p id="control.i:Foo" class="caption collapser" onclick="toggleSection('i:Foo')"
	    >Instances</p
	    ><div id="section.i:Foo" class="show"
	    ><table
	      ><tr
		><td class="src clearfix"
		  ><span class="inst-left"
		    ><span id="control.i:if:Foo:Foo:1" class="instance expander" onclick="toggleSection('i:if:Foo:Foo:1')"
		      ></span
		      > <span class="keyword"
		      >type</span
		      > <a href="#"
		      >Foo</a
		      > <a href="#"
		      >W</a
		      ></span
		    > <a href="#" class="selflink"
		    >#</a
		    ></td
		  ><td class="doc empty"
		  ></td
		  ></tr
		><tr
		><td colspan="2"
		  ><div id="section.i:if:Foo:Foo:1" class="inst-details hide"
		    ><div class="src"
		      ><span class="keyword"
			>type</span
			> <a href="#"
			>Foo</a
			> <a href="#"
			>W</a
			></div
		      ></div
		    ></td
		  ></tr
		><tr
		><td class="src clearfix"
		  ><span class="inst-left"
		    ><span id="control.i:if:Foo:Foo:2" class="instance expander" onclick="toggleSection('i:if:Foo:Foo:2')"
		      ></span
		      > <span class="keyword"
		      >type</span
		      > <a href="#"
		      >Foo</a
		      > <a href="#"
		      >X</a
		      ></span
		    > <a href="#" class="selflink"
		    >#</a
		    ></td
		  ><td class="doc empty"
		  ></td
		  ></tr
		><tr
		><td colspan="2"
		  ><div id="section.i:if:Foo:Foo:2" class="inst-details hide"
		    ><div class="src"
		      ><span class="keyword"
			>type</span
			> <a href="#"
			>Foo</a
			> <a href="#"
			>X</a
			> = <a href="#"
			>Y</a
			></div
		      ></div
		    ></td
		  ></tr
		></table
	      ></div
	    ></div
	  ></div
	><div class="top"
	><p class="src"
	  ><span class="keyword"
	    >data family</span
	    > <a id="t:Bar" class="def"
	    >Bar</a
	    > a <a href="#" class="selflink"
	    >#</a
	    ></p
	  ><div class="doc"
	  ><p
	    >Exported data family</p
	    ></div
	  ><div class="subs instances"
	  ><p id="control.i:Bar" class="caption collapser" onclick="toggleSection('i:Bar')"
	    >Instances</p
	    ><div id="section.i:Bar" class="show"
	    ><table
	      ><tr
		><td class="src clearfix"
		  ><span class="inst-left"
		    ><span id="control.i:if:Bar:Bar:1" class="instance expander" onclick="toggleSection('i:if:Bar:Bar:1')"
		      ></span
		      > <span class="keyword"
		      >data</span
		      > <a href="#"
		      >Bar</a
		      > <a href="#"
		      >W</a
		      ></span
		    > <a href="#" class="selflink"
		    >#</a
		    ></td
		  ><td class="doc"
		  ><p
		    >Shown because BarX is still exported despite Z being hidden</p
		    ></td
		  ></tr
		><tr
		><td colspan="2"
		  ><div id="section.i:if:Bar:Bar:1" class="inst-details hide"
		    ><div class="src"
		      ><span class="keyword"
			>data</span
			> <a href="#"
			>Bar</a
			> <a href="#"
			>W</a
			> = <a id="v:BarX" class="def"
			>BarX</a
			> Z</div
		      ></div
		    ></td
		  ></tr
		><tr
		><td class="src clearfix"
		  ><span class="inst-left"
		    ><span id="control.i:if:Bar:Bar:2" class="instance expander" onclick="toggleSection('i:if:Bar:Bar:2')"
		      ></span
		      > <span class="keyword"
		      >data</span
		      > <a href="#"
		      >Bar</a
		      > <a href="#"
		      >Y</a
		      ></span
		    > <a href="#" class="selflink"
		    >#</a
		    ></td
		  ><td class="doc empty"
		  ></td
		  ></tr
		><tr
		><td colspan="2"
		  ><div id="section.i:if:Bar:Bar:2" class="inst-details hide"
		    ><div class="src"
		      ><span class="keyword"
			>data</span
			> <a href="#"
			>Bar</a
			> <a href="#"
			>Y</a
			></div
		      ></div
		    ></td
		  ></tr
		></table
	      ></div
	    ></div
	  ></div
	></div
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