H   None /like Prelude.error, but gives the file location ,$(err "OH NO!) main:Main main.hs:4:10 OH NO!like Prelude.undefined, but gives the file location use trace to output the location. this way we still use undefined instead of calling error @$(undef) main:Main main.hs:4:10 undefined err: Prelude.undefined`A version of Debug.Trace.trace that just prints a value. This should be included in Debug.TracenA 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.LTH version of Debug.Trace.trace that prints a value and a message prefix).BA TH version of Debug.Trace.trace that prints location information nA TH monadic version of debug - print a value with location information as a stand alone expression in a monadpmonadic debug - like debug, but works as a standalone line in a monad TODO: TH version with error loaction infobtrace (print on stdout at runtime) a showable expression like debug, but does not print "DEBUG: " 4labelled trace - like strace, with a label prepended pmonadic debug - like debug, but works as a standalone line in a monad TODO: TH version with error loaction info               error-location-0.1.5 ErrorLocationerrundefdebugdebugMsgdbgdbgMsgtrcdebugMstraceltraceltraceMdbgMlocationToString