:: String -> Int -package:vty

convert a string of hexadecimal digits into an Int
convert a string of digits into an Int
Calculate the render width of a string, considering wide characters (counted as double width)
Like strWidth, but also strips ANSI escape sequences before calculating the width. This is no longer used in code, as widths are calculated before adding ANSI escape sequences, but is being kept around for now.
Returns the precedence of default Haskell operators
Given a number encoded in Locator16, convert it back to an integer.
Raises an error with a printf-specific prefix on the message string.
Deprecated: error appends the call stack now
Synonym for error. Used for instances where the program has decided to exit because of invalid user input, or the user pressed quit etc. This function allows error to be reserved for programmer errors.
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.