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>PatternSyns</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"
>PatternSyns</p
></div
><div id="description"
><p class="caption"
>Description</p
><div class="doc"
><p
>Testing some pattern synonyms</p
></div
></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="#"
>FooType</a
> x = <a href="#"
>FooCtor</a
> x</li
><li class="src short"
><span class="keyword"
>pattern</span
> <a href="#"
>Foo</a
> :: <span class="keyword"
>forall</span
> t. t -> <a href="#"
>FooType</a
> t</li
><li class="src short"
><span class="keyword"
>pattern</span
> <a href="#"
>Bar</a
> :: <span class="keyword"
>forall</span
> t. t -> <a href="#"
>FooType</a
> (<a href="#"
>FooType</a
> t)</li
><li class="src short"
><span class="keyword"
>pattern</span
> <a href="#"
>(:<->)</a
> :: <span class="keyword"
>forall</span
> t t1. t -> t1 -> (<a href="#"
>FooType</a
> t, <a href="#"
>FooType</a
> (<a href="#"
>FooType</a
> t1))</li
><li class="src short"
><span class="keyword"
>data</span
> a <a href="#"
>><</a
> b = <a href="#"
>Empty</a
></li
><li class="src short"
><span class="keyword"
>pattern</span
> <a href="#"
>E</a
> :: <span class="keyword"
>forall</span
> k t t1. <a href="#"
>(><)</a
> k t t1</li
></ul
></div
><div id="interface"
><h1
>Documentation</h1
><div class="top"
><p class="src"
><span class="keyword"
>data</span
> <a id="t:FooType" class="def"
>FooType</a
> x <a href="#" class="selflink"
>#</a
></p
><div class="doc"
><p
>FooType doc</p
></div
><div class="subs constructors"
><p class="caption"
>Constructors</p
><table
><tr
><td class="src"
><a id="v:FooCtor" class="def"
>FooCtor</a
> x</td
><td class="doc empty"
></td
></tr
></table
></div
></div
><div class="top"
><p class="src"
><span class="keyword"
>pattern</span
> <a id="v:Foo" class="def"
>Foo</a
> :: <span class="keyword"
>forall</span
> t. t -> <a href="#"
>FooType</a
> t <a href="#" class="selflink"
>#</a
></p
><div class="doc"
><p
>Pattern synonym for <code
><a href="#"
>Foo</a
></code
> x</p
></div
></div
><div class="top"
><p class="src"
><span class="keyword"
>pattern</span
> <a id="v:Bar" class="def"
>Bar</a
> :: <span class="keyword"
>forall</span
> t. t -> <a href="#"
>FooType</a
> (<a href="#"
>FooType</a
> t) <a href="#" class="selflink"
>#</a
></p
><div class="doc"
><p
>Pattern synonym for <code
><a href="#"
>Bar</a
></code
> x</p
></div
></div
><div class="top"
><p class="src"
><span class="keyword"
>pattern</span
> <a id="v::-60--45--62-" class="def"
>(:<->)</a
> :: <span class="keyword"
>forall</span
> t t1. t -> t1 -> (<a href="#"
>FooType</a
> t, <a href="#"
>FooType</a
> (<a href="#"
>FooType</a
> t1)) <a href="#" class="selflink"
>#</a
></p
><div class="doc"
><p
>Pattern synonym for (<code
><a href="#"
>:<-></a
></code
>)</p
></div
></div
><div class="top"
><p class="src"
><span class="keyword"
>data</span
> a <a id="t:-62--60-" class="def"
>><</a
> b <a href="#" class="selflink"
>#</a
></p
><div class="doc"
><p
>Doc for (<code
><a href="#"
>><</a
></code
>)</p
></div
><div class="subs constructors"
><p class="caption"
>Constructors</p
><table
><tr
><td class="src"
><a id="v:Empty" class="def"
>Empty</a
></td
><td class="doc empty"
></td
></tr
></table
></div
></div
><div class="top"
><p class="src"
><span class="keyword"
>pattern</span
> <a id="v:E" class="def"
>E</a
> :: <span class="keyword"
>forall</span
> k t t1. <a href="#"
>(><)</a
> k t t1 <a href="#" class="selflink"
>#</a
></p
><div class="doc"
><p
>Pattern for <code
><a href="#"
>Empty</a
></code
></p
></div
></div
></div
></div
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