case conversion and word boundary manipulation; profiling libraries

 Manipulate identifiers and structurally non-complex pieces
 of text by delimiting word boundaries via a combination of whitespace,
 control-characters, and case-sensitivity.
 .
 Has support for common idioms like casing of programmatic variable names,
 taking, dropping, and splitting by word, and modifying the first character
 of a piece of text.
 .
 This package provides a library for the Haskell programming language, compiled
 for profiling. See http://www.haskell.org/ for more information on Haskell.