:: String -> Int -package:hledger-lib -package:speculate -package:polysemy -package:Agda -package:Cabal -package:ghc-lib-parser -package:base -package:dbus -package:bytestring
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.
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.
Get the hash of a string.
This util is currently used to generate an
Int used for the
internal pattern variable representation from the external pattern
variable representation (
String)
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.
Alias for errorWithoutStackTrace (for base >= 4.9)
raise a fatal internal error; message may have multiple lines