patch applied (packages/polyparse): Replace the use of Prelude.lex with a new proper parser in Text.Parse.

[Malcolm Wallace]

Fri Oct 30 12:47:16 PDT 2009  Malcolm.Wallace at cs.york.ac.uk
  * Replace the use of Prelude.lex with a new proper parser in Text.Parse.
  Ignore-this: 1c7936ddf659d88ac49eace7017021c8
  The behaviour of 'word' should be basically the same, except for better
  error reporting.  Some known deviations:
    * a bad floating point literal lexeme may now fail, rather than
      becoming several lexemes
    * in literal strings, the \& escape may differ, especially string gaps
      are not converted to \&.

    M ./src/Text/Parse.hs -3 +56

View patch online:
http://darcs.haskell.org/packages/polyparse/_darcs/patches/20091030194716-6871e-bfd3ead2e63a3884cd69060b00caac8a5e528581.gz