[Haskell-cafe] What are these comments for {-# SCC Mangler #-}

2010-12-29 Thread Aaron Gray 
What are these comments for in Happy ?

{-# SCC Mangler #-}

Many thanks in advance,

Aaron
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Re: [Haskell-cafe] What are these comments for {-# SCC Mangler #-}

2010-12-29 Thread aditya siram 
Check out the Time Profiling of the Chapter 25 of Real World Haskell
[1] for a detailed explanation.
-deech

[1] http://book.realworldhaskell.org/read/profiling-and-optimization.html

On Wed, Dec 29, 2010 at 6:48 PM, Aaron Gray aaronngray.li...@gmail.com wrote:
 What are these comments for in Happy ?
     {-# SCC Mangler #-}
 Many thanks in advance,
 Aaron

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 Haskell-Cafe@haskell.org
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