Sophie: ghc-0:6.10.4-1mdv2010.0 i586

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

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!--Rendered using the Haskell Html Library v0.2-->
<HTML
><HEAD
><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8"
><TITLE
>Data.Array.IO.Internals</TITLE
><LINK HREF="haddock.css" REL="stylesheet" TYPE="text/css"
><SCRIPT SRC="haddock-util.js" TYPE="text/javascript"
></SCRIPT
><SCRIPT TYPE="text/javascript"
>window.onload = function () {setSynopsis("mini_Data-Array-IO-Internals.html")};</SCRIPT
></HEAD
><BODY
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="topbar"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD
><IMG SRC="haskell_icon.gif" WIDTH="16" HEIGHT="16" ALT=" "
></TD
><TD CLASS="title"
>array-0.2.0.0: Mutable and immutable arrays</TD
><TD CLASS="topbut"
><A HREF="index.html"
>Contents</A
></TD
><TD CLASS="topbut"
><A HREF="doc-index.html"
>Index</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="modulebar"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD
><FONT SIZE="6"
>Data.Array.IO.Internals</FONT
></TD
><TD ALIGN="right"
><TABLE CLASS="narrow" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="infohead"
>Portability</TD
><TD CLASS="infoval"
>non-portable (uses Data.Array.Base)</TD
></TR
><TR
><TD CLASS="infohead"
>Stability</TD
><TD CLASS="infoval"
>experimental</TD
></TR
><TR
><TD CLASS="infohead"
>Maintainer</TD
><TD CLASS="infoval"
>libraries@haskell.org</TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Description</TD
></TR
><TR
><TD CLASS="doc"
>Mutable boxed and unboxed arrays in the IO monad.
</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"
>IOArray (IOArray)</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>newtype</SPAN
>  <A HREF="#t%3AIOUArray"
>IOUArray</A
> i e = <A HREF="#v%3AIOUArray"
>IOUArray</A
> (<A HREF="Data-Array-ST.html#t%3ASTUArray"
>STUArray</A
> <A HREF="../ghc-prim/GHC-Prim.html#t%3ARealWorld"
>RealWorld</A
> i e)</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AcastIOUArray"
>castIOUArray</A
> ::  <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> ix a -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> ix b)</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AunsafeThawIOUArray"
>unsafeThawIOUArray</A
> :: <A HREF="../base/GHC-Arr.html#t%3AIx"
>Ix</A
> ix =&gt; <A HREF="Data-Array-Unboxed.html#t%3AUArray"
>UArray</A
> ix e -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> ix e)</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Documentation</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
>IOArray (IOArray)</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>newtype</SPAN
>  <A NAME="t:IOUArray"
><A NAME="t%3AIOUArray"
></A
></A
><B
>IOUArray</B
> i e </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="ndoc"
><P
>Mutable, unboxed, strict arrays in the <TT
><A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TT
> monad.  The type
 arguments are as follows:
</P
><UL
><LI
> <TT
>i</TT
>: the index type of the array (should be an instance of <TT
><A HREF="../base/GHC-Arr.html#t%3AIx"
>Ix</A
></TT
>)
</LI
><LI
> <TT
>e</TT
>: the element type of the array.  Only certain element types
    are supported: see <A HREF="Data-Array-MArray.html"
>Data.Array.MArray</A
> for a list of instances.
</LI
></UL
></TD
></TR
><TR
><TD CLASS="section4"
>Constructors</TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v:IOUArray"
><A NAME="v%3AIOUArray"
></A
></A
><B
>IOUArray</B
> (<A HREF="Data-Array-ST.html#t%3ASTUArray"
>STUArray</A
> <A HREF="../ghc-prim/GHC-Prim.html#t%3ARealWorld"
>RealWorld</A
> i e)</TD
><TD CLASS="rdoc"
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="section4"
><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:IOUArray')" ALT="show/hide"
> Instances</TD
></TR
><TR
><TD CLASS="body"
><DIV ID="i:IOUArray" STYLE="display:block;"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="decl"
><A HREF="../base/Data-Typeable.html#t%3ATypeable2"
>Typeable2</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> <A HREF="../ghc-prim/GHC-Bool.html#t%3ABool"
>Bool</A
> <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> <A HREF="../ghc-prim/GHC-Types.html#t%3AChar"
>Char</A
> <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> <A HREF="../ghc-prim/GHC-Types.html#t%3ADouble"
>Double</A
> <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> <A HREF="../ghc-prim/GHC-Types.html#t%3AFloat"
>Float</A
> <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> <A HREF="../ghc-prim/GHC-Types.html#t%3AInt"
>Int</A
> <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> <A HREF="../base/Data-Int.html#t%3AInt8"
>Int8</A
> <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> <A HREF="../base/Data-Int.html#t%3AInt16"
>Int16</A
> <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> <A HREF="../base/Data-Int.html#t%3AInt32"
>Int32</A
> <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> <A HREF="../base/Data-Int.html#t%3AInt64"
>Int64</A
> <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> <A HREF="../base/Data-Word.html#t%3AWord"
>Word</A
> <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> <A HREF="../base/Data-Word.html#t%3AWord8"
>Word8</A
> <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> <A HREF="../base/Data-Word.html#t%3AWord16"
>Word16</A
> <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> <A HREF="../base/Data-Word.html#t%3AWord32"
>Word32</A
> <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> <A HREF="../base/Data-Word.html#t%3AWord64"
>Word64</A
> <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> (<A HREF="../base/Foreign-StablePtr.html#t%3AStablePtr"
>StablePtr</A
> a) <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> (<A HREF="../base/Foreign-Ptr.html#t%3APtr"
>Ptr</A
> a) <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Data-Array-MArray.html#t%3AMArray"
>MArray</A
> <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> (<A HREF="../base/Foreign-Ptr.html#t%3AFunPtr"
>FunPtr</A
> a) <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../base/Data-Eq.html#t%3AEq"
>Eq</A
> (<A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> i e)</TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:castIOUArray"
><A NAME="v%3AcastIOUArray"
></A
></A
><B
>castIOUArray</B
> ::  <A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> ix a -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> ix b)</TD
></TR
><TR
><TD CLASS="doc"
>Casts an <TT
><A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
></TT
> with one element type into one with a
 different element type.  All the elements of the resulting array
 are undefined (unless you know what you're doing...).
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:unsafeThawIOUArray"
><A NAME="v%3AunsafeThawIOUArray"
></A
></A
><B
>unsafeThawIOUArray</B
> :: <A HREF="../base/GHC-Arr.html#t%3AIx"
>Ix</A
> ix =&gt; <A HREF="Data-Array-Unboxed.html#t%3AUArray"
>UArray</A
> ix e -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> (<A HREF="Data-Array-IO-Internals.html#t%3AIOUArray"
>IOUArray</A
> ix e)</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
>