@hackage language-lua0.5.0

Lua 5.2 lexer, parser and pretty-printer.

Changelog:

0.5.0:

• 2-years-old operator parsing bug fixed. Chained/nested operator expressions are now properly parsed.

0.4.6:

• Language.Lua.Annotated.Lexer module exposed.

0.4.5:

• Fixed a bug that made lexer accept invalid escape sequences in strings.

• Strings are now interpreted -- string "\n" is now parsed to Haskell string "\n", instead of "\\n".

• Fixed character code parsing.

0.4.4:

• Printer now takes operator precedences into account while printing Binop and Unop expressions and prints parenthesis as necessary.

• Printer now does not put line break in Binop expressions.

0.4.3:

• Data and Typeable instances are implemented for syntax tree.

0.4.2:

• More tweaks in pretty printer.

• Started using 2 spaces for indentation(instead of 4 as before).

0.4.1:

• Some tweaks in pretty-printer.

0.4.0:

• Table and FunDef nodes are removed from simplified syntax.

0.3.1:

• Fixed incorrectly exported name exp in Language.Lua.Parser module.

0.3.0:

• Added non-annotated syntax to make code-generation easier.

0.2.3:

• Minor internal changes.

0.2.2:

• Some tweaks in pretty-printer.

0.2.0:

• Syntax tree is annotated. All parsers(parseText, parseFile) annotate resulting tree with source positions.