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ghc-6.10.4-1mdv2010.0.i586.rpm

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>ghc-6.10.4: The GHC API</TD
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>Contents</A
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>Contents</B
></TD
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><TR
><TD
><DL
><DT
><A HREF="#1"
>Mappings keyed from arbitrary types
</A
></DT
><DD
><DL
><DT
><A HREF="#2"
>Manipulating those mappings
</A
></DT
></DL
></DD
></DL
></TD
></TR
></TABLE
></TD
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></TD
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>Synopsis</TD
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>data</SPAN
>  <A HREF="#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AemptyFM"
>emptyFM</A
> ::  <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AunitFM"
>unitFM</A
> ::  key -&gt; elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AlistToFM"
>listToFM</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; [(key, elt)] -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AaddToFM"
>addToFM</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; key -&gt; elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AaddToFM_C"
>addToFM_C</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; (elt -&gt; elt -&gt; elt) -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; key -&gt; elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AaddListToFM"
>addListToFM</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; [(key, elt)] -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AaddListToFM_C"
>addListToFM_C</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; (elt -&gt; elt -&gt; elt) -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; [(key, elt)] -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AdelFromFM"
>delFromFM</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; key -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AdelListFromFM"
>delListFromFM</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; [key] -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AplusFM"
>plusFM</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AplusFM_C"
>plusFM_C</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; (elt -&gt; elt -&gt; elt) -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AminusFM"
>minusFM</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AfoldFM"
>foldFM</A
> ::  (key -&gt; elt -&gt; a -&gt; a) -&gt; a -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; a</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AintersectFM"
>intersectFM</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AintersectFM_C"
>intersectFM_C</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; (elt1 -&gt; elt2 -&gt; elt3) -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt1 -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt2 -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt3</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AmapFM"
>mapFM</A
> ::  (key -&gt; elt1 -&gt; elt2) -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt1 -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt2</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AfilterFM"
>filterFM</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; (key -&gt; elt -&gt; <A HREF="../ghc-prim/GHC-Bool.html#t%3ABool"
>Bool</A
>) -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AsizeFM"
>sizeFM</A
> ::  <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="../ghc-prim/GHC-Types.html#t%3AInt"
>Int</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AisEmptyFM"
>isEmptyFM</A
> ::  <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="../ghc-prim/GHC-Bool.html#t%3ABool"
>Bool</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AelemFM"
>elemFM</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; key -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="../ghc-prim/GHC-Bool.html#t%3ABool"
>Bool</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AlookupFM"
>lookupFM</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; key -&gt; <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AlookupWithDefaultFM"
>lookupWithDefaultFM</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; elt -&gt; key -&gt; elt</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AfmToList"
>fmToList</A
> ::  <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; [(key, elt)]</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AkeysFM"
>keysFM</A
> ::  <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; [key]</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AeltsFM"
>eltsFM</A
> ::  <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; [elt]</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AbagToFM"
>bagToFM</A
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="Bag.html#t%3ABag"
>Bag</A
> (key, elt) -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="1"
><A NAME="1"
>Mappings keyed from arbitrary types
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A NAME="t:FiniteMap"
><A NAME="t%3AFiniteMap"
></A
></A
><B
>FiniteMap</B
> key elt </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="ndoc"
>A finite mapping from (orderable) key types to elements
</TD
></TR
><TR
><TD CLASS="section4"
><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:FiniteMap')" ALT="show/hide"
> Instances</TD
></TR
><TR
><TD CLASS="body"
><DIV ID="i:FiniteMap" STYLE="display:block;"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="decl"
>(<A HREF="Outputable.html#t%3AOutputable"
>Outputable</A
> key, <A HREF="Outputable.html#t%3AOutputable"
>Outputable</A
> elt) =&gt; <A HREF="Outputable.html#t%3AOutputable"
>Outputable</A
> (<A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt)</TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section2"
><A NAME="2"
><A NAME="2"
>Manipulating those mappings
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:emptyFM"
><A NAME="v%3AemptyFM"
></A
></A
><B
>emptyFM</B
> ::  <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:unitFM"
><A NAME="v%3AunitFM"
></A
></A
><B
>unitFM</B
> ::  key -&gt; elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:listToFM"
><A NAME="v%3AlistToFM"
></A
></A
><B
>listToFM</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; [(key, elt)] -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="doc"
>In the case of duplicates keys, the last item is taken
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:addToFM"
><A NAME="v%3AaddToFM"
></A
></A
><B
>addToFM</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; key -&gt; elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="doc"
>Throws away any previous binding
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:addToFM_C"
><A NAME="v%3AaddToFM_C"
></A
></A
><B
>addToFM_C</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; (elt -&gt; elt -&gt; elt) -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; key -&gt; elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="doc"
>Combines added item with previous item, if any
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:addListToFM"
><A NAME="v%3AaddListToFM"
></A
></A
><B
>addListToFM</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; [(key, elt)] -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="doc"
>Throws away any previous binding, items are added left-to-right
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:addListToFM_C"
><A NAME="v%3AaddListToFM_C"
></A
></A
><B
>addListToFM_C</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; (elt -&gt; elt -&gt; elt) -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; [(key, elt)] -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="doc"
>Combines added item with previous item, if any, items are added left-to-right
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:delFromFM"
><A NAME="v%3AdelFromFM"
></A
></A
><B
>delFromFM</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; key -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="doc"
>Deletion doesn't complain if you try to delete something which isn't there
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:delListFromFM"
><A NAME="v%3AdelListFromFM"
></A
></A
><B
>delListFromFM</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; [key] -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="doc"
>Deletion doesn't complain if you try to delete something which isn't there
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:plusFM"
><A NAME="v%3AplusFM"
></A
></A
><B
>plusFM</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="doc"
>Bindings in right argument shadow those in the left
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:plusFM_C"
><A NAME="v%3AplusFM_C"
></A
></A
><B
>plusFM_C</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; (elt -&gt; elt -&gt; elt) -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="doc"
>Combines bindings for the same thing with the given function, 
 bindings in right argument shadow those in the left
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:minusFM"
><A NAME="v%3AminusFM"
></A
></A
><B
>minusFM</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="doc"
>Deletes from the left argument any bindings in the right argument
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:foldFM"
><A NAME="v%3AfoldFM"
></A
></A
><B
>foldFM</B
> ::  (key -&gt; elt -&gt; a -&gt; a) -&gt; a -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; a</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:intersectFM"
><A NAME="v%3AintersectFM"
></A
></A
><B
>intersectFM</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:intersectFM_C"
><A NAME="v%3AintersectFM_C"
></A
></A
><B
>intersectFM_C</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; (elt1 -&gt; elt2 -&gt; elt3) -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt1 -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt2 -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt3</TD
></TR
><TR
><TD CLASS="doc"
>Combines bindings for the same thing in the two maps with the given function
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:mapFM"
><A NAME="v%3AmapFM"
></A
></A
><B
>mapFM</B
> ::  (key -&gt; elt1 -&gt; elt2) -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt1 -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt2</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:filterFM"
><A NAME="v%3AfilterFM"
></A
></A
><B
>filterFM</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; (key -&gt; elt -&gt; <A HREF="../ghc-prim/GHC-Bool.html#t%3ABool"
>Bool</A
>) -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:sizeFM"
><A NAME="v%3AsizeFM"
></A
></A
><B
>sizeFM</B
> ::  <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="../ghc-prim/GHC-Types.html#t%3AInt"
>Int</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:isEmptyFM"
><A NAME="v%3AisEmptyFM"
></A
></A
><B
>isEmptyFM</B
> ::  <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="../ghc-prim/GHC-Bool.html#t%3ABool"
>Bool</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:elemFM"
><A NAME="v%3AelemFM"
></A
></A
><B
>elemFM</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; key -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; <A HREF="../ghc-prim/GHC-Bool.html#t%3ABool"
>Bool</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:lookupFM"
><A NAME="v%3AlookupFM"
></A
></A
><B
>lookupFM</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; key -&gt; <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> elt</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:lookupWithDefaultFM"
><A NAME="v%3AlookupWithDefaultFM"
></A
></A
><B
>lookupWithDefaultFM</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; elt -&gt; key -&gt; elt</TD
></TR
><TR
><TD CLASS="doc"
>Supplies a <A HREF="default.html"
>default</A
> element in return for an unmapped key
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:fmToList"
><A NAME="v%3AfmToList"
></A
></A
><B
>fmToList</B
> ::  <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; [(key, elt)]</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:keysFM"
><A NAME="v%3AkeysFM"
></A
></A
><B
>keysFM</B
> ::  <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; [key]</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:eltsFM"
><A NAME="v%3AeltsFM"
></A
></A
><B
>eltsFM</B
> ::  <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt -&gt; [elt]</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:bagToFM"
><A NAME="v%3AbagToFM"
></A
></A
><B
>bagToFM</B
> :: <A HREF="../base/Data-Ord.html#t%3AOrd"
>Ord</A
> key =&gt; <A HREF="Bag.html#t%3ABag"
>Bag</A
> (key, elt) -&gt; <A HREF="FiniteMap.html#t%3AFiniteMap"
>FiniteMap</A
> key elt</TD
></TR
><TR
><TD CLASS="doc"
>In the case of duplicate keys, who knows which item is taken
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="botbar"
>Produced by <A HREF="http://www.haskell.org/haddock/"
>Haddock</A
> version 2.4.2</TD
></TR
></TABLE
></BODY
></HTML
>

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