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

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

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>LoadIface</TITLE
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>ghc-6.10.4: The GHC API</TD
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>LoadIface</FONT
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><TD CLASS="section1"
>Synopsis</TD
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><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
><A HREF="#v%3AloadInterface"
>loadInterface</A
> ::  <A HREF="Outputable.html#t%3ASDoc"
>SDoc</A
> -&gt; <A HREF="Module.html#t%3AModule"
>Module</A
> -&gt; <A HREF="TcRnTypes.html#t%3AWhereFrom"
>WhereFrom</A
> -&gt; <A HREF="TcRnTypes.html#t%3AIfM"
>IfM</A
> lcl (<A HREF="Maybes.html#t%3AMaybeErr"
>MaybeErr</A
> <A HREF="ErrUtils.html#t%3AMessage"
>Message</A
> <A HREF="HscTypes.html#t%3AModIface"
>ModIface</A
>)</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AloadInterfaceForName"
>loadInterfaceForName</A
> :: <A HREF="Outputable.html#t%3ASDoc"
>SDoc</A
> -&gt; <A HREF="Name.html#t%3AName"
>Name</A
> -&gt; <A HREF="TcRnTypes.html#t%3ATcRn"
>TcRn</A
> <A HREF="HscTypes.html#t%3AModIface"
>ModIface</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AloadWiredInHomeIface"
>loadWiredInHomeIface</A
> ::  <A HREF="Name.html#t%3AName"
>Name</A
> -&gt; <A HREF="TcRnTypes.html#t%3AIfM"
>IfM</A
> lcl <A HREF="../ghc-prim/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AloadSrcInterface"
>loadSrcInterface</A
> :: <A HREF="Outputable.html#t%3ASDoc"
>SDoc</A
> -&gt; <A HREF="Module.html#t%3AModuleName"
>ModuleName</A
> -&gt; <A HREF="HscTypes.html#t%3AIsBootInterface"
>IsBootInterface</A
> -&gt; <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="FastString.html#t%3AFastString"
>FastString</A
> -&gt; <A HREF="TcRnTypes.html#t%3ARnM"
>RnM</A
> <A HREF="HscTypes.html#t%3AModIface"
>ModIface</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AloadSysInterface"
>loadSysInterface</A
> ::  <A HREF="Outputable.html#t%3ASDoc"
>SDoc</A
> -&gt; <A HREF="Module.html#t%3AModule"
>Module</A
> -&gt; <A HREF="TcRnTypes.html#t%3AIfM"
>IfM</A
> lcl <A HREF="HscTypes.html#t%3AModIface"
>ModIface</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AloadOrphanModules"
>loadOrphanModules</A
> :: [<A HREF="Module.html#t%3AModule"
>Module</A
>] -&gt; <A HREF="../ghc-prim/GHC-Bool.html#t%3ABool"
>Bool</A
> -&gt; <A HREF="TcRnTypes.html#t%3ATcM"
>TcM</A
> <A HREF="../ghc-prim/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AfindAndReadIface"
>findAndReadIface</A
> ::  <A HREF="Outputable.html#t%3ASDoc"
>SDoc</A
> -&gt; <A HREF="Module.html#t%3AModule"
>Module</A
> -&gt; <A HREF="HscTypes.html#t%3AIsBootInterface"
>IsBootInterface</A
> -&gt; <A HREF="TcRnTypes.html#t%3ATcRnIf"
>TcRnIf</A
> gbl lcl (<A HREF="Maybes.html#t%3AMaybeErr"
>MaybeErr</A
> <A HREF="ErrUtils.html#t%3AMessage"
>Message</A
> (<A HREF="HscTypes.html#t%3AModIface"
>ModIface</A
>, <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
>))</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AreadIface"
>readIface</A
> ::  <A HREF="Module.html#t%3AModule"
>Module</A
> -&gt; <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
> -&gt; <A HREF="HscTypes.html#t%3AIsBootInterface"
>IsBootInterface</A
> -&gt; <A HREF="TcRnTypes.html#t%3ATcRnIf"
>TcRnIf</A
> gbl lcl (<A HREF="Maybes.html#t%3AMaybeErr"
>MaybeErr</A
> <A HREF="ErrUtils.html#t%3AMessage"
>Message</A
> <A HREF="HscTypes.html#t%3AModIface"
>ModIface</A
>)</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AloadDecls"
>loadDecls</A
> :: <A HREF="../ghc-prim/GHC-Bool.html#t%3ABool"
>Bool</A
> -&gt; [(<A HREF="Fingerprint.html#t%3AFingerprint"
>Fingerprint</A
>, <A HREF="IfaceSyn.html#t%3AIfaceDecl"
>IfaceDecl</A
>)] -&gt; <A HREF="TcRnTypes.html#t%3AIfL"
>IfL</A
> [(<A HREF="Name.html#t%3AName"
>Name</A
>, <A HREF="Type.html#t%3ATyThing"
>TyThing</A
>)]</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AinitExternalPackageState"
>initExternalPackageState</A
> :: <A HREF="HscTypes.html#t%3AExternalPackageState"
>ExternalPackageState</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AifaceStats"
>ifaceStats</A
> :: <A HREF="HscTypes.html#t%3AExternalPackageState"
>ExternalPackageState</A
> -&gt; <A HREF="Outputable.html#t%3ASDoc"
>SDoc</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3ApprModIface"
>pprModIface</A
> :: <A HREF="HscTypes.html#t%3AModIface"
>ModIface</A
> -&gt; <A HREF="Outputable.html#t%3ASDoc"
>SDoc</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AshowIface"
>showIface</A
> :: <A HREF="HscTypes.html#t%3AHscEnv"
>HscEnv</A
> -&gt; <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="../ghc-prim/GHC-Unit.html#t%3A%28%29"
>()</A
></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"
><A NAME="v:loadInterface"
><A NAME="v%3AloadInterface"
></A
></A
><B
>loadInterface</B
> ::  <A HREF="Outputable.html#t%3ASDoc"
>SDoc</A
> -&gt; <A HREF="Module.html#t%3AModule"
>Module</A
> -&gt; <A HREF="TcRnTypes.html#t%3AWhereFrom"
>WhereFrom</A
> -&gt; <A HREF="TcRnTypes.html#t%3AIfM"
>IfM</A
> lcl (<A HREF="Maybes.html#t%3AMaybeErr"
>MaybeErr</A
> <A HREF="ErrUtils.html#t%3AMessage"
>Message</A
> <A HREF="HscTypes.html#t%3AModIface"
>ModIface</A
>)</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:loadInterfaceForName"
><A NAME="v%3AloadInterfaceForName"
></A
></A
><B
>loadInterfaceForName</B
> :: <A HREF="Outputable.html#t%3ASDoc"
>SDoc</A
> -&gt; <A HREF="Name.html#t%3AName"
>Name</A
> -&gt; <A HREF="TcRnTypes.html#t%3ATcRn"
>TcRn</A
> <A HREF="HscTypes.html#t%3AModIface"
>ModIface</A
></TD
></TR
><TR
><TD CLASS="doc"
>Loads the interface for a given Name.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:loadWiredInHomeIface"
><A NAME="v%3AloadWiredInHomeIface"
></A
></A
><B
>loadWiredInHomeIface</B
> ::  <A HREF="Name.html#t%3AName"
>Name</A
> -&gt; <A HREF="TcRnTypes.html#t%3AIfM"
>IfM</A
> lcl <A HREF="../ghc-prim/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="doc"
>An <TT
><A HREF="TcRnTypes.html#t%3AIfM"
>IfM</A
></TT
> function to load the home interface for a wired-in thing,
 so that we're sure that we see its instance declarations and rules
 See Note [Loading instances]
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:loadSrcInterface"
><A NAME="v%3AloadSrcInterface"
></A
></A
><B
>loadSrcInterface</B
> :: <A HREF="Outputable.html#t%3ASDoc"
>SDoc</A
> -&gt; <A HREF="Module.html#t%3AModuleName"
>ModuleName</A
> -&gt; <A HREF="HscTypes.html#t%3AIsBootInterface"
>IsBootInterface</A
> -&gt; <A HREF="../base/Data-Maybe.html#t%3AMaybe"
>Maybe</A
> <A HREF="FastString.html#t%3AFastString"
>FastString</A
> -&gt; <A HREF="TcRnTypes.html#t%3ARnM"
>RnM</A
> <A HREF="HscTypes.html#t%3AModIface"
>ModIface</A
></TD
></TR
><TR
><TD CLASS="doc"
>Load the interface corresponding to an <TT
>import</TT
> directive in 
 source code.  On a failure, fail in the monad with an error message.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:loadSysInterface"
><A NAME="v%3AloadSysInterface"
></A
></A
><B
>loadSysInterface</B
> ::  <A HREF="Outputable.html#t%3ASDoc"
>SDoc</A
> -&gt; <A HREF="Module.html#t%3AModule"
>Module</A
> -&gt; <A HREF="TcRnTypes.html#t%3AIfM"
>IfM</A
> lcl <A HREF="HscTypes.html#t%3AModIface"
>ModIface</A
></TD
></TR
><TR
><TD CLASS="doc"
>A wrapper for <TT
><A HREF="LoadIface.html#v%3AloadInterface"
>loadInterface</A
></TT
> that throws an exception if it fails
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:loadOrphanModules"
><A NAME="v%3AloadOrphanModules"
></A
></A
><B
>loadOrphanModules</B
> :: [<A HREF="Module.html#t%3AModule"
>Module</A
>] -&gt; <A HREF="../ghc-prim/GHC-Bool.html#t%3ABool"
>Bool</A
> -&gt; <A HREF="TcRnTypes.html#t%3ATcM"
>TcM</A
> <A HREF="../ghc-prim/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="doc"
>Load interfaces for a collection of orphan modules.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:findAndReadIface"
><A NAME="v%3AfindAndReadIface"
></A
></A
><B
>findAndReadIface</B
> ::  <A HREF="Outputable.html#t%3ASDoc"
>SDoc</A
> -&gt; <A HREF="Module.html#t%3AModule"
>Module</A
> -&gt; <A HREF="HscTypes.html#t%3AIsBootInterface"
>IsBootInterface</A
> -&gt; <A HREF="TcRnTypes.html#t%3ATcRnIf"
>TcRnIf</A
> gbl lcl (<A HREF="Maybes.html#t%3AMaybeErr"
>MaybeErr</A
> <A HREF="ErrUtils.html#t%3AMessage"
>Message</A
> (<A HREF="HscTypes.html#t%3AModIface"
>ModIface</A
>, <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
>))</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:readIface"
><A NAME="v%3AreadIface"
></A
></A
><B
>readIface</B
> ::  <A HREF="Module.html#t%3AModule"
>Module</A
> -&gt; <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
> -&gt; <A HREF="HscTypes.html#t%3AIsBootInterface"
>IsBootInterface</A
> -&gt; <A HREF="TcRnTypes.html#t%3ATcRnIf"
>TcRnIf</A
> gbl lcl (<A HREF="Maybes.html#t%3AMaybeErr"
>MaybeErr</A
> <A HREF="ErrUtils.html#t%3AMessage"
>Message</A
> <A HREF="HscTypes.html#t%3AModIface"
>ModIface</A
>)</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:loadDecls"
><A NAME="v%3AloadDecls"
></A
></A
><B
>loadDecls</B
> :: <A HREF="../ghc-prim/GHC-Bool.html#t%3ABool"
>Bool</A
> -&gt; [(<A HREF="Fingerprint.html#t%3AFingerprint"
>Fingerprint</A
>, <A HREF="IfaceSyn.html#t%3AIfaceDecl"
>IfaceDecl</A
>)] -&gt; <A HREF="TcRnTypes.html#t%3AIfL"
>IfL</A
> [(<A HREF="Name.html#t%3AName"
>Name</A
>, <A HREF="Type.html#t%3ATyThing"
>TyThing</A
>)]</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:initExternalPackageState"
><A NAME="v%3AinitExternalPackageState"
></A
></A
><B
>initExternalPackageState</B
> :: <A HREF="HscTypes.html#t%3AExternalPackageState"
>ExternalPackageState</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:ifaceStats"
><A NAME="v%3AifaceStats"
></A
></A
><B
>ifaceStats</B
> :: <A HREF="HscTypes.html#t%3AExternalPackageState"
>ExternalPackageState</A
> -&gt; <A HREF="Outputable.html#t%3ASDoc"
>SDoc</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:pprModIface"
><A NAME="v%3ApprModIface"
></A
></A
><B
>pprModIface</B
> :: <A HREF="HscTypes.html#t%3AModIface"
>ModIface</A
> -&gt; <A HREF="Outputable.html#t%3ASDoc"
>SDoc</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:showIface"
><A NAME="v%3AshowIface"
></A
></A
><B
>showIface</B
> :: <A HREF="HscTypes.html#t%3AHscEnv"
>HscEnv</A
> -&gt; <A HREF="../base/System-IO.html#t%3AFilePath"
>FilePath</A
> -&gt; <A HREF="../base/System-IO.html#t%3AIO"
>IO</A
> <A HREF="../ghc-prim/GHC-Unit.html#t%3A%28%29"
>()</A
></TD
></TR
><TR
><TD CLASS="doc"
>Read binary interface, and print it out
</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
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