:: String -> Int -package:hledger-lib -package:speculate -package:express -package:vty -package:dbus -package:ghc -package:base -package:locators -package:safe -package:simple-cmd -package:hegg -package:hledger
convert a string of hexadecimal digits into an Int
convert a string of digits into an Int
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.
raise a fatal internal error; message may have multiple lines
stop execution and displays an error message
stop execution and displays an error message
this function indicates to catch that an error is expected