:: String -> Int -package:hledger-lib -package:speculate -package:dbus is:exact -package:vty -package:monads-tf -package:hxt -package:locators -package:hegg -package:string-conversions -package:safe -package:hledger
Returns the precedence of default Haskell operators
Raises an
error with a printf-specific prefix on the message
string.
Deprecated: error appends the call stack now
The error used in
fixpointToFinal,
runFixpoint and
runFixpointM when the result of a failed computation is
recursively used and somehow visible. You may use this for your own
Fixpoint interpreters. The argument should be the name of the
interpreter.
Alias for errorWithoutStackTrace (for base >= 4.9)
raise a fatal internal error; message may have multiple lines
stop execution and displays an error message