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tmhedberg/NiceDebug.hs

Created February 15, 2013 01:05
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Template Haskell macro for producing less repetitive debugging statements. Requires the `th-orphans` package.
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NiceDebug.hs
{-# LANGUAGE TemplateHaskell #-}
module NiceDebug where
import Debug.Trace
import Language.Haskell.TH
import Language.Haskell.TH.Instances
debug :: Name -> Q Exp
debug name = [|trace $ nameBase name ++ ": " ++ show $(varE name)|]
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