hark-0.2: html/Parsers-Use.html
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>Contents</A
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>Index</A
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>Parsers.Use</FONT
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><TD CLASS="section1"
>Description</TD
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>this module parses the USE info of a package
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>Synopsis</TD
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><TD CLASS="decl"
><A HREF="#v%3Aget_USE_flags"
>get_USE_flags</A
> :: FilePath -> IO [ByteString]</TD
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><TD CLASS="decl"
><A HREF="#v%3Aget_IUSE_flags"
>get_IUSE_flags</A
> :: FilePath -> IO [ByteString]</TD
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><TD CLASS="decl"
><A HREF="#v%3Atry_get_USE_flags"
>try_get_USE_flags</A
> :: FilePath -> IO (Maybe [ByteString])</TD
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><TD CLASS="decl"
><A HREF="#v%3Atry_get_IUSE_flags"
>try_get_IUSE_flags</A
> :: FilePath -> IO (Maybe [ByteString])</TD
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>Documentation</TD
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><TD CLASS="decl"
><A NAME="v:get_USE_flags"
><A NAME="v%3Aget_USE_flags"
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><B
>get_USE_flags</B
> :: FilePath -> IO [ByteString]</TD
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>parses the USE flags active during the emerge of the current
package and returns the content in tokenized form.
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><A NAME="v:get_IUSE_flags"
><A NAME="v%3Aget_IUSE_flags"
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>get_IUSE_flags</B
> :: FilePath -> IO [ByteString]</TD
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>parses the USE flags active during the emerge of the current
package and returns them as a raw ByteString
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><A NAME="v:try_get_USE_flags"
><A NAME="v%3Atry_get_USE_flags"
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>try_get_USE_flags</B
> :: FilePath -> IO (Maybe [ByteString])</TD
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>same as get_useFlags but uses try_read so we can handle
failure in opening a USE file during execution
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><TD CLASS="decl"
><A NAME="v:try_get_IUSE_flags"
><A NAME="v%3Atry_get_IUSE_flags"
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>try_get_IUSE_flags</B
> :: FilePath -> IO (Maybe [ByteString])</TD
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>same as get_useFlags_raw but uses try_read so we can handle
failure in opening a USE file during execution
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>Produced by <A HREF="http://www.haskell.org/haddock/"
>Haddock</A
> version 2.4.2</TD
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