:: String -> Int -package:hledger-lib -package:speculate -package:express -package:safe -package:gpolyline -package:base
convert a string of hexadecimal digits into an Int
convert a string of digits into an Int
Returns the display width of a string. Assumes all characters with
unknown widths are 0 width.
Given a number encoded in Locator16, convert it back to an integer.
Creates an exception with a message. The default implementation of
strMsg s is
noMsg.
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
Alias for errorWithoutStackTrace (for base >= 4.9)
stop execution and displays an error message