Commit graph

9 commits

Author SHA1 Message Date
Randy Heit
1b4851224e Let the grammar accept unsigned integer constants 2013-09-10 21:44:32 -05:00
Randy Heit
2823ea5de3 Annote AST nodes with source information 2013-08-28 22:59:03 -05:00
Randy Heit
11b588de4a Add names for fallback tokens.
- Fixed: When falling back to the IDENTIFIER token, the identifier it
  would get was undefined, because it never got initialized.
2013-08-02 21:54:50 -05:00
Randy Heit
38d7b7d203 - Fixed errors and warnings when compiling with GCC. (Unfortunately, the VC++ debug builds
become ungodly slow when using mods with complex DECORATE. The GCC debug builds run just
  fine, however. Hopefully this is something that can be fixed later with an assembly-optimized
  version of the main VM loop, because I don't relish the thought of being stuck with GDB
  for debugging.)
- Fixed: The ACS_Named* action specials were erroneously defined as taking strings instead of
  names.
- Fixed: Copy-paste error caused FxMultiNameState::Emit to generate code that called
  DecoNameToClass instead of DecoFindMultiNameState.
- Updated FxActionSpecialCall::Emit for named script specials.
- Fixed inverted asserts for FxMinusSign::Emit and FxUnaryNotBitwise::Emit.


SVN r3893 (scripting)
2012-10-18 03:19:27 +00:00
Randy Heit
2d139f3846 - DoParse() now writes out the parsed AST for the input file to <file>.ast.
Maybe TODO: Find a simple LISP pretty printer that isn't written in LISP so that the output
  isn't all on one big long line.
- zcc-parse.lemon now returns the complete AST through the parse state.
- Fixed crash in PrintEnumNode().

SVN r3773 (scripting)
2012-07-20 02:54:51 +00:00
Randy Heit
081ebbb64b - I have decided to opt for simplicity over C-like-ness and group array sizes with the rest
of the type declaration rather than split it up after the variable name.
- More AST work. At this rate, maybe I'll finally be building a complete AST by the end of the
  month!

SVN r2499 (scripting)
2010-08-10 04:25:52 +00:00
Randy Heit
c043627cc1 - Some abstract syntax tree creation stuff. (Plus some tentative type creation stuff that made
me realize I would be better off creating a type-agnostic AST for the entire input instead
  of trying to tentatively create types before they're seen.)

SVN r2354 (scripting)
2010-06-06 04:15:28 +00:00
Randy Heit
d87d2c731f - Use a map for symbol tables instead of an array.
SVN r2258 (scripting)
2010-03-30 04:11:16 +00:00
Randy Heit
7aa402b2a5 - Add a preliminary grammar and a test driver for it.
SVN r2233 (scripting)
2010-03-19 04:04:13 +00:00