12 Commits

Author	SHA1	Message	Date
Zachary Snow	c39371c48a	simplify and optimize lexing	2020-12-10 13:33:06 -07:00
Zachary Snow	e4135bb896	use strict State and Writer monads	2020-08-11 19:14:18 -04:00
Zachary Snow	f44e3e808a	add option to skip preprocessing	2020-03-18 20:02:20 -04:00
Zachary Snow	3c08767b63	redesigned preprocessor and lexer	2020-02-06 23:33:13 -05:00
Zachary Snow	dd0eb5981d	added source trace comments ... - Trace comments cover module items, decls, and stmts - Added pseudo-lexer to Alex parser for monadic Position production - Added Position to every DeclToken - Removed Comment PackageItem - Added CommentStmt and CommentDecl - Fixed traversal skipping outer MIAttr ModuleItems - Generally cleaned up Parser modules	2020-01-30 22:17:17 -05:00
Zachary Snow	bdafb60dec	lexical and parse errors print to stderr	2019-09-17 19:34:56 -04:00
Zachary Snow	90bc30d4be	add --oneunit, which treats all input files as being part of one compilation unit	2019-08-05 22:00:04 -04:00
Zachary Snow	383754fa7a	final major round of splitting and cleanup in the SystemVerilog module	2019-04-03 20:24:09 -04:00
Zachary Snow	d578aee5d9	conflate the preprocessor and lexer ... This should make it much easier to add support for ``, `", macros with arguments, etc., in the future.	2019-03-29 05:33:17 -04:00
Zachary Snow	0d9ed3e1fa	updated CLI to support include dirs and multiple files	2019-03-28 19:55:53 -04:00
Zachary Snow	acfbdb07f8	completely rewrote preprocessor; more extensive directive support (include, timescale)	2019-03-18 05:00:23 -04:00
Zachary Snow	7bc81ef67b	directory re-org; streamline build setup	2019-02-28 13:52:31 -05:00