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683 Commits 1 Branch 14 Tags 3.4 MiB
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48 Commits

Author SHA1 Message Date
Zachary Snow 2081f6a32a support attributes on port declarations 2020-12-08 11:28:28 -07:00
Zachary Snow 091520e4cd allow generate scoped basic subroutine invocations in statement blocks 2020-11-30 20:36:06 -07:00
Zachary Snow 359a3de91e parser rejects errant declarations 2020-07-22 21:35:25 -06:00
Zachary Snow d88c516d33 enhanced handling of number literals 
- number literals are parsed rather than stored as strings
- fix array query functions used on non-trivial number literals
- more efficient expression simplification recursion
- expanded constant folding scenarios
 2020-07-12 15:06:27 -06:00
Zachary Snow 69b2e86aee remove pattern synonyms which introduced excessive overhead 2020-07-09 21:01:18 -06:00
Zachary Snow 219a57c37b preliminary language support for parameterized class scopes 2020-07-08 17:46:37 -06:00
Zachary Snow 64f3067d78 allow dimension shorthand for instance arrays 2020-06-17 22:26:27 -04:00
Zachary Snow 3cfd368bc2 support multi-dimensional instances 2020-06-17 22:18:08 -04:00
Zachary Snow 12be569742 reduce usage of maybe 2020-06-14 15:56:09 -04:00
Zachary Snow fc9999aeea support implied port directions 2020-02-08 22:48:21 -05:00
Zachary Snow 9694799a23 more consistent procedural assignment support 2020-02-01 15:52:52 -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 3597f4a6be support for methods (no conversion) and interface TFs 2019-10-19 16:22:46 -04:00
Zachary Snow b7959c7aa2 support for statement labels and basic fork-join 2019-09-30 23:03:55 -04:00
Zachary Snow d57c967090 added partial support for implicitly sized arrays 2019-09-28 16:57:36 -04:00
Zachary Snow 76663c78a0 fix typename decl asgn lookahead (resolves #49) 2019-09-25 19:34:42 -04:00
Zachary Snow 2d034dcb73 basic support for elaboration system tasks 2019-09-17 20:30:17 -04:00
Zachary Snow 7f701cd112 fixed dimension shorthand diretion and relevant tests 2019-09-15 16:30:53 -04:00
Zachary Snow 46242aac5d fix combined array declarations (resolves #34) 2019-09-11 19:32:12 +02:00
Zachary Snow 66989b0446 language support for parameter type bindings 2019-09-09 07:38:14 +02:00
Zachary Snow 7340464364 ParseDecl edge case 2019-09-02 22:57:57 -04:00
Zachary Snow 1f7c70dfe1 language support for LHS streaming operators 2019-09-02 20:46:35 -04:00
Zachary Snow 638adb3538 fixed ParseDecl mischaracterizing block decl as stmt 2019-09-01 18:40:24 -04:00
Zachary Snow 8f7968bf37 support data declarations with automatic lifetime (closes #20) 2019-08-31 15:36:27 -04:00
Zachary Snow bc23aebc55 added language support for package-scoped calls and typenames 2019-04-24 03:37:47 -04:00
Zachary Snow da38776d73 decls are now package items 2019-04-23 17:12:56 -04:00
Zachary Snow dca3a55fa6 support for indexed part select in first procedural Stmt 2019-04-08 22:02:49 -04:00
Zachary Snow fb3d68e339 propper support for indexed part select addressing 2019-04-05 13:53:52 -04:00
Zachary Snow dd89e5c9ea minor fixes 2019-03-30 01:56:57 -04:00
Zachary Snow 2314f97a96 support for call args with unnamed and named arguments 2019-03-30 01:27:48 -04:00
Zachary Snow e4efb4803b fix broken for inits parsing; beefed up relong test script to catch such mistakes 2019-03-27 03:33:28 -04:00
Zachary Snow 713fb8a658 support for more complex for loop components 2019-03-27 01:53:26 -04:00
Zachary Snow a803284be8 support for instantiations with a range 2019-03-25 19:06:35 -04:00
Zachary Snow cecd141e57 revamped support system with most SystemVerilog types and signed types 2019-03-22 17:45:31 -04:00
Zachary Snow 45d16a30db support non-blocking assignments with delay or event controls 2019-03-22 02:47:25 -04:00
Zachary Snow bddb8ceaff fix multiple instantiations on one line 2019-03-08 17:01:49 -05:00
Zachary Snow 943b7adc08 support for more complex LHSs with dots in decl token parser 2019-03-08 16:26:47 -05:00
Zachary Snow f40c71dc03 ParseDecl forbids non-EQ assignment operators in declarations 2019-03-08 14:47:20 -05:00
Zachary Snow b2b1c9e52c allow .* as element of partial port bindings 2019-03-07 18:20:34 -05:00
Zachary Snow f97e069ef0 fix DT parsing of ports with implicit types 2019-03-07 18:16:38 -05:00
Zachary Snow 9ec9435cb0 support for binary blocking assignment operators in statements 2019-03-07 18:16:28 -05:00
Zachary Snow dd5b03431d allow block item declarations for un-named blocks 2019-03-07 15:39:19 -05:00
Zachary Snow e006e36ddc preliminary support for tasks 2019-03-07 13:58:20 -05:00
Zachary Snow e8ed885f2c support for single-expr implicit dimensions 2019-03-07 01:38:42 -05:00
Zachary Snow de728f3060 added some support for a few key non-synthesizable constructs 2019-03-04 21:04:22 -05:00
Zachary Snow 59efba06ac LHSs are recursive (as they should have been) 2019-03-04 15:16:53 -05:00
Zachary Snow b95af2b6d1 support for automatic functions 2019-03-04 14:25:38 -05:00
Zachary Snow 729a75cd11 support for interfaces; new "declaration parser" 2019-03-04 02:58:00 -05:00