Commit Graph

41 Commits

Author SHA1 Message Date
Stefano Sanfilippo 84199887a7 Close all memory leaks. 2014-11-27 23:52:21 +01:00
Stefano Sanfilippo fda1ae54bc Shorter prefix for parser pseudonamespace. 2014-11-27 21:55:40 +01:00
Stefano Sanfilippo 88e78be419 Fixing swapped GTE and LTE. 2014-11-27 21:30:42 +01:00
Stefano Sanfilippo 747bc16a85 Plugging AST nodes into semantic rules. 2014-11-27 20:01:52 +01:00
Stefano Sanfilippo 40845c011b Cleanups.
1. move emit() to separate file.
2. move main to .cpp
3. use "namespace" for parser and lexer.
4. remove Type.h
2014-11-27 19:59:48 +01:00
Stefano Sanfilippo 9e12a95612 Renaming ASSERT_BEGIN and ASSERT_END into ASSERT and BANG. 2014-11-25 00:47:51 +01:00
Stefano Sanfilippo 4cdde5025a Fully optional comma.
As a side effect, return now must end with "!".
2014-11-25 00:46:34 +01:00
Stefano Sanfilippo ab0cd1f1de Funnier function declaration. 2014-11-25 00:39:42 +01:00
Stefano Sanfilippo 90c75e9b5a Optional statement terminator wherever possibile. 2014-11-25 00:39:27 +01:00
Stefano Sanfilippo 7197bd707a Allow arbitrary expressions to be passed as function params. 2014-11-25 00:39:01 +01:00
Stefano Sanfilippo be3de046c3 Moving %start directive to bottom of prologue. 2014-11-24 23:59:28 +01:00
Stefano Sanfilippo b5d524c295 Add Types.h to %code require in parser definition. 2014-11-24 23:56:54 +01:00
Stefano Sanfilippo af934dfea8 Formatting 2014-11-24 21:19:13 +01:00
Stefano Sanfilippo 2f42a60849 Prototypes and header cleanups for parser. 2014-11-24 21:18:59 +01:00
Stefano Sanfilippo 65a3929f48 CASE_END only if case is not last. 2014-11-24 10:50:10 +01:00
Stefano Sanfilippo 16772f287e Cluster common part between expression and semi-expression. 2014-11-24 00:14:27 +01:00
Stefano Sanfilippo d80705b163 Allow ARTICLE in function param list. 2014-11-23 23:45:29 +01:00
Stefano Sanfilippo f9abe82f69 Allow function calls in expressions. 2014-11-23 23:45:16 +01:00
Stefano Sanfilippo 68cb175e90 Cases in branch can only be semi expressions. 2014-11-23 23:36:58 +01:00
Stefano Sanfilippo 00ed9869ed Verbose error messages. 2014-11-23 22:46:50 +01:00
Stefano Sanfilippo 72e3888cce Functions don't need terminator. 2014-11-23 22:43:51 +01:00
Stefano Sanfilippo a8521e324d Program can be empty. 2014-11-23 22:43:42 +01:00
Stefano Sanfilippo cad818d33b Get rid of DOTS. 2014-11-23 22:33:50 +01:00
Stefano Sanfilippo ae7920d5dd Use comma and dots instead of dot (easy flow). 2014-11-23 22:32:41 +01:00
Stefano Sanfilippo 0de580d0e9 Funnier delimiters for functions. 2014-11-23 22:18:56 +01:00
Stefano Sanfilippo fd373c390a Fix var initialization. 2014-11-23 22:07:55 +01:00
Stefano Sanfilippo 42c46c0648 No DOT after END_ASSERT. 2014-11-23 22:07:43 +01:00
Stefano Sanfilippo af77bb1c3c Add missing semicolon. 2014-11-23 20:48:23 +01:00
Stefano Sanfilippo 92a6ea5a59 Fix assign statement. 2014-11-23 20:47:52 +01:00
Stefano Sanfilippo 2aef8dbeec Allow semi expressions in branch conditions. 2014-11-23 20:47:39 +01:00
Stefano Sanfilippo 613599a7d9 Fix var declaration. 2014-11-23 20:47:18 +01:00
Stefano Sanfilippo 49893a04a0 Pointer dereference through operator STAR. 2014-11-23 20:46:58 +01:00
Stefano Sanfilippo 95087c6e7e No more newlines (use . DOT as delimiter). 2014-11-23 20:45:44 +01:00
Stefano Sanfilippo 701e06b781 Newline after function definition. 2014-11-23 19:30:30 +01:00
Stefano Sanfilippo 03d40b0ad6 Statements can be empty. 2014-11-23 19:29:48 +01:00
Stefano Sanfilippo d9f3d6f06a Fix conflicts by introducing a CASE_END token. 2014-11-23 19:24:10 +01:00
Stefano Sanfilippo 2da9bdbb79 Args are already nullable in function call. 2014-11-23 19:21:12 +01:00
Stefano Sanfilippo 386bf40374 Any expression can be case condition. 2014-11-23 19:20:53 +01:00
Stefano Sanfilippo c7fec8c9e0 Clean up semantic rules. 2014-11-23 19:20:10 +01:00
Stefano Sanfilippo 573a94def6 Factor NEWLINE at statement level. 2014-11-23 19:12:48 +01:00
Stefano Sanfilippo 65b38e33c2 Initial commit. Grammar has some conflicts, no rules. 2014-11-23 19:04:25 +01:00