úÎ^­    0like Prelude.error, but gives the file location  $(err "OH NO!)  main:Main main.hs:4:10 OH NO! 4like Prelude.undefined, but gives the file location # use trace to output the location. : this way we still use undefined instead of calling error  $(undef) " main:Main main.hs:4:10 undefined  err: Prelude.undefined 9A version of Debug.Trace.trace that just prints a value. ( This should be included in Debug.Trace GA version of Debug.Trace.trace that just prints a value and a message. ( This should be included in Debug.Trace ;TH version of Debug.Trace.trace that just prints a value. CTH version of Debug.Trace.trace that prints a value and a message  prefix). CA TH version of Debug.Trace.trace that prints location information oA TH monadic version of debug - print a value with location information as a stand alone expression in a monad Fmonadic debug - like debug, but works as a standalone line in a monad + TODO: TH version with error loaction info 9trace (print on stdout at runtime) a showable expression  like debug, but does not print DEBUG:  5labelled trace - like strace, with a label prepended Fmonadic debug - like debug, but works as a standalone line in a monad + TODO: TH version with error loaction info          error-location-0.1.5.2 ErrorLocationerrundefdebugdebugMsgdbgdbgMsgtrcdebugMstraceltraceltraceMlocationToStringdbgM