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dbgAt

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Simon Michael 2014-04-02 04:47:32 -07:00
parent 784e9eff8a
commit a05810f8e0
1 changed files with 5 additions and 0 deletions
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hledger-lib/Hledger/Utils.hs
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@ -425,6 +425,11 @@ debugLevel = case snd $ break (=="--debug") args of
dbg :: Show a => String -> a -> a
dbg = dbgppshow 1
-- | Print a message and a showable value to the console if the global
-- debug level is at or above the specified level. Uses unsafePerformIO.
dbgAt :: Show a => Int -> String -> a -> a
dbgAt lvl = dbgppshow lvl
-- | Print a showable value to the console, with a message, if the
-- debug level is at or above the specified level (uses
-- unsafePerformIO).