:: String -> Int -package:hledger-lib -package:speculate -package:express -package:safe -package:Cabal -package:polysemy -package:ghc -package:dbus -package:hxt -package:simple-cmd -package:hegg

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.
The default way to get number of semi-tones between notes in a single element of Intervals.
Gets an index of the Vector element corresponding to the String generated by playAndMark function.
Raises an error with a printf-specific prefix on the message string.
Deprecated: error appends the call stack now
Raises a SizeOverflowException, with a message using the given function name.
stop execution and displays an error message