Sophie: ghc-enumerator-devel-0.4.13.1-1.fc14 i686

ghc-enumerator-devel-0.4.13.1-1.fc14.i686.rpm

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>enumerator-0.4.13.1: Reliable, high-performance processing with left-fold enumerators</TD
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><A HREF="src/Data-Enumerator-Text.html"
>Source code</A
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>Data.Enumerator.Text</FONT
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><TD ALIGN="right"
><TABLE CLASS="narrow" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="infohead"
>Portability</TD
><TD CLASS="infoval"
>portable</TD
></TR
><TR
><TD CLASS="infohead"
>Maintainer</TD
><TD CLASS="infoval"
>jmillikin@gmail.com</TD
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><B
>Contents</B
></TD
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><TR
><TD
><DL
><DT
><A HREF="#1"
>IO
</A
></DT
><DT
><A HREF="#2"
>List analogues
</A
></DT
><DD
><DL
><DT
><A HREF="#3"
>Folds
</A
></DT
><DT
><A HREF="#4"
>Maps
</A
></DT
><DT
><A HREF="#5"
>Accumulating maps
</A
></DT
><DT
><A HREF="#6"
>Infinite streams
</A
></DT
><DT
><A HREF="#7"
>Bounded streams
</A
></DT
><DT
><A HREF="#8"
>Filters
</A
></DT
><DT
><A HREF="#9"
>Consumers
</A
></DT
><DT
><A HREF="#10"
>Unsorted
</A
></DT
></DL
></DD
><DT
><A HREF="#11"
>Text codecs
</A
></DT
></DL
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Description</TD
></TR
><TR
><TD CLASS="doc"
><P
>Character-oriented alternatives to <A HREF="Data-Enumerator-List.html"
>Data.Enumerator.List</A
>. Note that the
 enumeratees in this module must unpack their inputs to work properly. If
 you do not need to handle leftover input on a char-by-char basis, the
 chunk-oriented versions will be much faster.
</P
><P
>This module is intended to be imported qualified:
</P
><PRE
>
 import qualified Data.Enumerator.Text as ET
</PRE
><P
>Since: 0.2
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Synopsis</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
><A HREF="#v%3AenumHandle"
>enumHandle</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/transformers-0.2.2.0/Control-Monad-IO-Class.html#t%3AMonadIO"
>MonadIO</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/GHC-IO-Handle.html#t%3AHandle"
>Handle</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AenumFile"
>enumFile</A
> ::  <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AFilePath"
>FilePath</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AiterHandle"
>iterHandle</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/transformers-0.2.2.0/Control-Monad-IO-Class.html#t%3AMonadIO"
>MonadIO</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/GHC-IO-Handle.html#t%3AHandle"
>Handle</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Afold"
>fold</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (b -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; b) -&gt; b -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AfoldM"
>foldM</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (b -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m b) -&gt; b -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Amap"
>map</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AmapM"
>mapM</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AmapM_"
>mapM_</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AconcatMap"
>concatMap</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AconcatMapM"
>concatMapM</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AmapAccum"
>mapAccum</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (s -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; (s, <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>)) -&gt; s -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AmapAccumM"
>mapAccumM</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (s -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m (s, <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>)) -&gt; s -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AconcatMapAccum"
>concatMapAccum</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (s -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; (s, <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
>)) -&gt; s -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AconcatMapAccumM"
>concatMapAccumM</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (s -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m (s, <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
>)) -&gt; s -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Aiterate"
>iterate</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>) -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AiterateM"
>iterateM</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>) -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Arepeat"
>repeat</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3ArepeatM"
>repeatM</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; m <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Areplicate"
>replicate</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3AInteger"
>Integer</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AreplicateM"
>replicateM</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3AInteger"
>Integer</A
> -&gt; m <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AgenerateM"
>generateM</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; m (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Aunfold"
>unfold</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (s -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>, s)) -&gt; s -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AunfoldM"
>unfoldM</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (s -&gt; m (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>, s))) -&gt; s -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Afilter"
>filter</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AfilterM"
>filterM</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Atake"
>take</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3AInteger"
>Integer</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text-Lazy.html#t%3AText"
>Text</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AtakeWhile"
>takeWhile</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text-Lazy.html#t%3AText"
>Text</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Aconsume"
>consume</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text-Lazy.html#t%3AText"
>Text</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Ahead"
>head</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>)</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Adrop"
>drop</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3AInteger"
>Integer</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AdropWhile"
>dropWhile</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Arequire"
>require</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3AInteger"
>Integer</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Aisolate"
>isolate</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3AInteger"
>Integer</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AsplitWhen"
>splitWhen</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Alines"
>lines</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A HREF="#t%3ACodec"
>Codec</A
> </TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Aencode"
>encode</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/bytestring-0.9.1.7/Data-ByteString.html#t%3AByteString"
>ByteString</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Adecode"
>decode</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/bytestring-0.9.1.7/Data-ByteString.html#t%3AByteString"
>ByteString</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Autf8"
>utf8</A
> :: <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Autf16_le"
>utf16_le</A
> :: <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Autf16_be"
>utf16_be</A
> :: <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Autf32_le"
>utf32_le</A
> :: <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Autf32_be"
>utf32_be</A
> :: <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Aascii"
>ascii</A
> :: <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3Aiso8859_1"
>iso8859_1</A
> :: <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
></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"
>IO
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:enumHandle"
><A NAME="v%3AenumHandle"
></A
></A
><B
>enumHandle</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/transformers-0.2.2.0/Control-Monad-IO-Class.html#t%3AMonadIO"
>MonadIO</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/GHC-IO-Handle.html#t%3AHandle"
>Handle</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#enumHandle"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Read lines of text from the handle, and stream them to an <TT
><A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
></TT
>.
 If an exception occurs during file IO, enumeration will stop and <TT
><A HREF="Data-Enumerator.html#v%3AError"
>Error</A
></TT
>
 will be returned. Exceptions from the iteratee are not caught.
</P
><P
>The handle should be opened with an appropriate text encoding, and
 in <TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#v%3AReadMode"
>ReadMode</A
></TT
> or <TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#v%3AReadWriteMode"
>ReadWriteMode</A
></TT
>.
</P
><P
>Since: 0.2
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:enumFile"
><A NAME="v%3AenumFile"
></A
></A
><B
>enumFile</B
> ::  <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AFilePath"
>FilePath</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#enumFile"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Opens a file path in text mode, and passes the handle to <TT
><A HREF="Data-Enumerator-Text.html#v%3AenumHandle"
>enumHandle</A
></TT
>.
 The file will be closed when the <TT
><A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
></TT
> finishes.
</P
><P
>Since: 0.2
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:iterHandle"
><A NAME="v%3AiterHandle"
></A
></A
><B
>iterHandle</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/transformers-0.2.2.0/Control-Monad-IO-Class.html#t%3AMonadIO"
>MonadIO</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/GHC-IO-Handle.html#t%3AHandle"
>Handle</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#iterHandle"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Read text from a stream and write it to a handle. If an exception
 occurs during file IO, enumeration will stop and <TT
><A HREF="Data-Enumerator.html#v%3AError"
>Error</A
></TT
> will be
 returned.
</P
><P
>The handle should be opened with an appropriate text encoding, and
 in <TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#v%3AWriteMode"
>WriteMode</A
></TT
> or <TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#v%3AReadWriteMode"
>ReadWriteMode</A
></TT
>.
</P
><P
>Since: 0.2
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="2"
><A NAME="2"
>List analogues
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section2"
><A NAME="3"
><A NAME="3"
>Folds
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:fold"
><A NAME="v%3Afold"
></A
></A
><B
>fold</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (b -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; b) -&gt; b -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#fold"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Consume the entire input stream with a strict left fold, one character
 at a time.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:foldM"
><A NAME="v%3AfoldM"
></A
></A
><B
>foldM</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (b -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m b) -&gt; b -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#foldM"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Consume the entire input stream with a strict monadic left fold, one
 character at a time.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section2"
><A NAME="4"
><A NAME="4"
>Maps
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:map"
><A NAME="v%3Amap"
></A
></A
><B
>map</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#map"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
><TT
><TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-List.html#v%3Amap"
>map</A
></TT
> f</TT
> applies <EM
>f</EM
> to each input character and feeds the
 resulting outputs to the inner iteratee.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:mapM"
><A NAME="v%3AmapM"
></A
></A
><B
>mapM</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#mapM"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
><TT
><TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#v%3AmapM"
>mapM</A
></TT
> f</TT
> applies <EM
>f</EM
> to each input character and feeds the
 resulting outputs to the inner iteratee.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:mapM_"
><A NAME="v%3AmapM_"
></A
></A
><B
>mapM_</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#mapM_"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
><TT
><TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#v%3AmapM_"
>mapM_</A
></TT
> f</TT
> applies <EM
>f</EM
> to each input character, and discards the
 results.
</P
><P
>Since: 0.4.11
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:concatMap"
><A NAME="v%3AconcatMap"
></A
></A
><B
>concatMap</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#concatMap"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
><TT
><TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-List.html#v%3AconcatMap"
>concatMap</A
></TT
> f</TT
> applies <EM
>f</EM
> to each input character and feeds the
 resulting outputs to the inner iteratee.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:concatMapM"
><A NAME="v%3AconcatMapM"
></A
></A
><B
>concatMapM</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#concatMapM"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
><TT
><TT
><A HREF="Data-Enumerator-Text.html#v%3AconcatMapM"
>concatMapM</A
></TT
> f</TT
> applies <EM
>f</EM
> to each input character and feeds the
 resulting outputs to the inner iteratee.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section2"
><A NAME="5"
><A NAME="5"
>Accumulating maps
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:mapAccum"
><A NAME="v%3AmapAccum"
></A
></A
><B
>mapAccum</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (s -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; (s, <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>)) -&gt; s -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#mapAccum"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Similar to <TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-List.html#v%3Amap"
>map</A
></TT
>, but with a stateful step function.
</P
><P
>Since: 0.4.9
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:mapAccumM"
><A NAME="v%3AmapAccumM"
></A
></A
><B
>mapAccumM</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (s -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m (s, <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>)) -&gt; s -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#mapAccumM"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Similar to <TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#v%3AmapM"
>mapM</A
></TT
>, but with a stateful step function.
</P
><P
>Since: 0.4.9
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:concatMapAccum"
><A NAME="v%3AconcatMapAccum"
></A
></A
><B
>concatMapAccum</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (s -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; (s, <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
>)) -&gt; s -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#concatMapAccum"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Similar to <TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-List.html#v%3AconcatMap"
>concatMap</A
></TT
>, but with a stateful step function.
</P
><P
>Since: 0.4.11
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:concatMapAccumM"
><A NAME="v%3AconcatMapAccumM"
></A
></A
><B
>concatMapAccumM</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (s -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m (s, <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
>)) -&gt; s -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#concatMapAccumM"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Similar to <TT
><A HREF="Data-Enumerator-Text.html#v%3AconcatMapM"
>concatMapM</A
></TT
>, but with a stateful step function.
</P
><P
>Since: 0.4.11
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section2"
><A NAME="6"
><A NAME="6"
>Infinite streams
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:iterate"
><A NAME="v%3Aiterate"
></A
></A
><B
>iterate</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>) -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#iterate"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
><TT
><TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-List.html#v%3Aiterate"
>iterate</A
></TT
> f x</TT
> enumerates an infinite stream of repeated applications
 of <EM
>f</EM
> to <EM
>x</EM
>.
</P
><P
>Analogous to <TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-List.html#v%3Aiterate"
>iterate</A
></TT
>.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:iterateM"
><A NAME="v%3AiterateM"
></A
></A
><B
>iterateM</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>) -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#iterateM"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Similar to <TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-List.html#v%3Aiterate"
>iterate</A
></TT
>, except the iteration function is monadic.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:repeat"
><A NAME="v%3Arepeat"
></A
></A
><B
>repeat</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#repeat"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Enumerates an infinite stream of a single character.
</P
><P
>Analogous to <TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-List.html#v%3Arepeat"
>repeat</A
></TT
>.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:repeatM"
><A NAME="v%3ArepeatM"
></A
></A
><B
>repeatM</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; m <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#repeatM"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Enumerates an infinite stream of characters. Each character is computed
 by the underlying monad.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section2"
><A NAME="7"
><A NAME="7"
>Bounded streams
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:replicate"
><A NAME="v%3Areplicate"
></A
></A
><B
>replicate</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3AInteger"
>Integer</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#replicate"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
><TT
><TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-List.html#v%3Areplicate"
>replicate</A
></TT
> n x</TT
> enumerates a stream containing <EM
>n</EM
> copies of <EM
>x</EM
>.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:replicateM"
><A NAME="v%3AreplicateM"
></A
></A
><B
>replicateM</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3AInteger"
>Integer</A
> -&gt; m <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#replicateM"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
><TT
><TT
><A HREF="Data-Enumerator-Text.html#v%3AreplicateM"
>replicateM</A
></TT
> n m_x</TT
> enumerates a stream of <EM
>n</EM
> characters, with each
 character computed by <EM
>m_x</EM
>.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:generateM"
><A NAME="v%3AgenerateM"
></A
></A
><B
>generateM</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; m (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#generateM"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Like <TT
><A HREF="Data-Enumerator-Text.html#v%3ArepeatM"
>repeatM</A
></TT
>, except the computation may terminate the stream by
 returning <TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Maybe.html#v%3ANothing"
>Nothing</A
></TT
>.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:unfold"
><A NAME="v%3Aunfold"
></A
></A
><B
>unfold</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (s -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>, s)) -&gt; s -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#unfold"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Enumerates a stream of characters by repeatedly applying a function to
 some state.
</P
><P
>Similar to <TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-List.html#v%3Aiterate"
>iterate</A
></TT
>.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:unfoldM"
><A NAME="v%3AunfoldM"
></A
></A
><B
>unfoldM</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (s -&gt; m (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>, s))) -&gt; s -&gt; <A HREF="Data-Enumerator.html#t%3AEnumerator"
>Enumerator</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#unfoldM"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Enumerates a stream of characters by repeatedly applying a computation
 to some state.
</P
><P
>Similar to <TT
><A HREF="Data-Enumerator-Text.html#v%3AiterateM"
>iterateM</A
></TT
>.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section2"
><A NAME="8"
><A NAME="8"
>Filters
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:filter"
><A NAME="v%3Afilter"
></A
></A
><B
>filter</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#filter"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Applies a predicate to the stream. The inner iteratee only receives
 characters for which the predicate is <TT
>True</TT
>.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:filterM"
><A NAME="v%3AfilterM"
></A
></A
><B
>filterM</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; m <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#filterM"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Applies a monadic predicate to the stream. The inner iteratee only
 receives characters for which the predicate returns <TT
>True</TT
>.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section2"
><A NAME="9"
><A NAME="9"
>Consumers
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:take"
><A NAME="v%3Atake"
></A
></A
><B
>take</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3AInteger"
>Integer</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text-Lazy.html#t%3AText"
>Text</A
></TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#take"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
><TT
><TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-List.html#v%3Atake"
>take</A
></TT
> n</TT
> extracts the next <EM
>n</EM
> characters from the stream, as a lazy
 Text.
</P
><P
>Since: 0.4.5
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:takeWhile"
><A NAME="v%3AtakeWhile"
></A
></A
><B
>takeWhile</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text-Lazy.html#t%3AText"
>Text</A
></TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#takeWhile"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
><TT
><TT
><A HREF="Data-Enumerator-Text.html#v%3AtakeWhile"
>takeWhile</A
></TT
> p</TT
> extracts input from the stream until the first character
 which does not match the predicate.
</P
><P
>Since: 0.4.5
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:consume"
><A NAME="v%3Aconsume"
></A
></A
><B
>consume</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text-Lazy.html#t%3AText"
>Text</A
></TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#consume"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><PRE
><TT
><A HREF="Data-Enumerator-Text.html#v%3Aconsume"
>consume</A
></TT
> = <TT
><A HREF="Data-Enumerator-Text.html#v%3AtakeWhile"
>takeWhile</A
></TT
> (const True)</PRE
><P
>Since: 0.4.5
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section2"
><A NAME="10"
><A NAME="10"
>Unsorted
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:head"
><A NAME="v%3Ahead"
></A
></A
><B
>head</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
>)</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#head"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Get the next character from the stream, or <TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Maybe.html#v%3ANothing"
>Nothing</A
></TT
> if the stream has
 ended.
</P
><P
>Since: 0.4.5
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:drop"
><A NAME="v%3Adrop"
></A
></A
><B
>drop</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3AInteger"
>Integer</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#drop"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
><TT
><TT
><A HREF="Data-Enumerator-Text.html#v%3Adrop"
>drop</A
></TT
> n</TT
> ignores <EM
>n</EM
> characters of input from the stream.
</P
><P
>Since: 0.4.5
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:dropWhile"
><A NAME="v%3AdropWhile"
></A
></A
><B
>dropWhile</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#dropWhile"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
><TT
><TT
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-List.html#v%3AdropWhile"
>dropWhile</A
></TT
> p</TT
> ignores input from the stream until the first character
 which does not match the predicate.
</P
><P
>Since: 0.4.5
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:require"
><A NAME="v%3Arequire"
></A
></A
><B
>require</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3AInteger"
>Integer</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AIteratee"
>Iteratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#require"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
><TT
><TT
><A HREF="Data-Enumerator-Text.html#v%3Arequire"
>require</A
></TT
> n</TT
> buffers input until at least <EM
>n</EM
> characters are available,
 or throws an error if the stream ends early.
</P
><P
>Since: 0.4.5
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:isolate"
><A NAME="v%3Aisolate"
></A
></A
><B
>isolate</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3AInteger"
>Integer</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#isolate"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
><TT
><TT
><A HREF="Data-Enumerator-Text.html#v%3Aisolate"
>isolate</A
></TT
> n</TT
> reads at most <EM
>n</EM
> characters from the stream, and passes
 them to its iteratee. If the iteratee finishes early, characters continue
 to be consumed from the outer stream until <EM
>n</EM
> have been consumed.
</P
><P
>Since: 0.4.5
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:splitWhen"
><A NAME="v%3AsplitWhen"
></A
></A
><B
>splitWhen</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AChar"
>Char</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
>) -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#splitWhen"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Split on characters satisfying a given predicate.
</P
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:lines"
><A NAME="v%3Alines"
></A
></A
><B
>lines</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#lines"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><PRE
><TT
><A HREF="Data-Enumerator-Text.html#v%3Alines"
>lines</A
></TT
> = <TT
><A HREF="Data-Enumerator-Text.html#v%3AsplitWhen"
>splitWhen</A
></TT
> (== '\n')</PRE
><P
>Since: 0.4.8
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="11"
><A NAME="11"
>Text codecs
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><SPAN CLASS="keyword"
>data</SPAN
>  <A NAME="t:Codec"
><A NAME="t%3ACodec"
></A
></A
><B
>Codec</B
>  </TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#Codec"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="section4"
><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:Codec')" ALT="show/hide"
> Instances</TD
></TR
><TR
><TD CLASS="body"
><DIV ID="i:Codec" STYLE="display:block;"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="decl"
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Text-Show.html#t%3AShow"
>Show</A
> <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:encode"
><A NAME="v%3Aencode"
></A
></A
><B
>encode</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> <A HREF="/usr/share/doc/ghc/html/libraries/bytestring-0.9.1.7/Data-ByteString.html#t%3AByteString"
>ByteString</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#encode"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Convert text into bytes, using the provided codec. If the codec is
 not capable of representing an input character, an error will be thrown.
</P
><P
>Since: 0.2
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:decode"
><A NAME="v%3Adecode"
></A
></A
><B
>decode</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Control-Monad.html#t%3AMonad"
>Monad</A
> m =&gt; <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
> -&gt; <A HREF="Data-Enumerator.html#t%3AEnumeratee"
>Enumeratee</A
> <A HREF="/usr/share/doc/ghc/html/libraries/bytestring-0.9.1.7/Data-ByteString.html#t%3AByteString"
>ByteString</A
> <A HREF="/usr/share/doc/ghc/html/libraries/text-0.10.0.0/Data-Text.html#t%3AText"
>Text</A
> m b</TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#decode"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
><P
>Convert bytes into text, using the provided codec. If the codec is
 not capable of decoding an input byte sequence, an error will be thrown.
</P
><P
>Since: 0.2
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:utf8"
><A NAME="v%3Autf8"
></A
></A
><B
>utf8</B
> :: <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
></TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#utf8"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:utf16_le"
><A NAME="v%3Autf16_le"
></A
></A
><B
>utf16_le</B
> :: <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
></TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#utf16_le"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:utf16_be"
><A NAME="v%3Autf16_be"
></A
></A
><B
>utf16_be</B
> :: <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
></TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#utf16_be"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:utf32_le"
><A NAME="v%3Autf32_le"
></A
></A
><B
>utf32_le</B
> :: <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
></TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#utf32_le"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:utf32_be"
><A NAME="v%3Autf32_be"
></A
></A
><B
>utf32_be</B
> :: <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
></TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#utf32_be"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:ascii"
><A NAME="v%3Aascii"
></A
></A
><B
>ascii</B
> :: <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
></TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#ascii"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:iso8859_1"
><A NAME="v%3Aiso8859_1"
></A
></A
><B
>iso8859_1</B
> :: <A HREF="Data-Enumerator-Text.html#t%3ACodec"
>Codec</A
></TD
><TD CLASS="declbut"
><A HREF="src/Data-Enumerator-Text.html#iso8859_1"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="botbar"
>Produced by <A HREF="http://www.haskell.org/haddock/"
>Haddock</A
> version 2.6.1</TD
></TR
></TABLE
></BODY
></HTML
>