Copyright	(c) 2008 2009 Tom Harper (c) 2009 2010 Bryan O'Sullivan (c) 2009 Duncan Coutts
License	BSD-style
Maintainer	bos@serpentine.com
Stability	experimental
Portability	GHC
Safe Haskell	None
Language	Haskell98

Data.Text.Internal.Unsafe.Char

Description

Warning: this is an internal module, and does not have a stable API or name. Functions in this module may not check or enforce preconditions expected by public modules. Use at your own risk!

Fast character manipulation functions.

Synopsis

ord :: Char -> Int
unsafeChr :: Word16 -> Char
unsafeChr8 :: Word8 -> Char
unsafeChr32 :: Word32 -> Char
unsafeWrite :: MArray s -> Int -> Char -> ST s Int

Documentation

ord :: Char -> Int Source #

unsafeChr :: Word16 -> Char Source #

unsafeChr8 :: Word8 -> Char Source #

unsafeChr32 :: Word32 -> Char Source #

unsafeWrite :: MArray s -> Int -> Char -> ST s Int Source #

Write a character into the array at the given offset. Returns the number of Word16s written.