Commit graph

6075 commits

Author SHA1 Message Date
Max Brunsfeld
3c42de1718 Fix errors in item set transition computation 2014-01-21 23:45:02 -08:00
Max Brunsfeld
be5e406c96 Do less work when loading build_tables spec 2014-01-21 23:35:04 -08:00
Max Brunsfeld
1c747f20a2 Print expected symbol names in parse errors 2014-01-21 23:35:04 -08:00
Max Brunsfeld
42f6481910 Move stream operators for container types to separate header file 2014-01-21 23:35:04 -08:00
Max Brunsfeld
1bf216b796 Rename next_{terminals,non_terminals} to first_set and follow_sets
This is to prepare for keeping track of lookahead symbols as part
of computing follow sets
2014-01-19 01:49:56 -08:00
Max Brunsfeld
289992344e Make separate Item classes for parsing and lexing 2014-01-18 09:47:26 -08:00
Max Brunsfeld
d015d57a53 Remove ItemSet class; just use a set 2014-01-13 18:47:57 -08:00
Max Brunsfeld
29f73afbc5 Compute FIRST sets correctly 2014-01-13 12:57:48 -08:00
Max Brunsfeld
4cacdcba70 Fix parser position in parse error messages 2014-01-13 12:57:12 -08:00
Max Brunsfeld
a21c42ca85 Rename close_item_set -> item_set_closure 2014-01-12 09:13:53 -08:00
Max Brunsfeld
9231fa6095 Consolidate boilerplate in C headers 2014-01-11 18:16:52 -08:00
Max Brunsfeld
3f4cde7488 Move parser functions to the header
- this way they can be inlined by the compiler if need be
2014-01-11 18:15:55 -08:00
Max Brunsfeld
7a3092b765 Refactor parser error messages
- move message generation to TSParseError,
  so that Parser doesn’t need to import <string>, and can
  be compiled as plain C.
2014-01-11 17:59:45 -08:00
Max Brunsfeld
f342067293 Clean up specs 2014-01-11 17:08:32 -08:00
Max Brunsfeld
8881214f0d Separate table building operations from Item, ItemSet value objects 2014-01-11 16:49:57 -08:00
Max Brunsfeld
92cec5758f Reorganize compiler directory 2014-01-11 15:14:17 -08:00
Max Brunsfeld
023a0c4f70 Fix a spec 2014-01-11 13:41:31 -08:00
Max Brunsfeld
2894ad7447 Improve parser error messages 2014-01-09 13:31:30 -08:00
Max Brunsfeld
55809f702d Add parser error messages 2014-01-08 18:35:16 -08:00
Max Brunsfeld
614e497ac4 Start building AST in parser 2014-01-07 21:50:32 -08:00
Max Brunsfeld
5813816179 Start work on implementing parser runtime 2014-01-05 15:43:00 -08:00
Max Brunsfeld
0985fa3008 Collapse rules that contain only a single token 2014-01-05 01:19:32 -08:00
Max Brunsfeld
04d18b56ed Cleanup 2014-01-04 15:30:05 -08:00
Max Brunsfeld
29c81167c0 Remove subclasses of Symbol for terminals and non-terminals 2014-01-04 15:01:06 -08:00
Max Brunsfeld
ed80d9cf52 Don’t allow duplicate rules when extracting tokens from grammars 2014-01-04 13:38:03 -08:00
Max Brunsfeld
2afd8843dc Generate parse tables and code using pre-processed grammars 2014-01-03 22:42:05 -08:00
Max Brunsfeld
2621f06315 Rename ParseTableBuilder -> TableBuilder 2014-01-03 12:45:47 -08:00
Max Brunsfeld
44745b5179 Start work on pre-processing grammars 2014-01-03 01:02:24 -08:00
Max Brunsfeld
9441a21558 Rename project files 2014-01-02 13:09:15 -08:00
Max Brunsfeld
f5a9fb67a4 Add copy method to rules 2014-01-02 13:04:41 -08:00
Max Brunsfeld
257b8d7b68 Update rule hash implementation 2013-12-30 23:52:38 -08:00
Max Brunsfeld
3116b457fe Update some stringification methods 2013-12-30 23:12:19 -08:00
Max Brunsfeld
c6699a4c30 Make assertion stringizer methods for std containers work for any value types 2013-12-30 19:30:48 -08:00
Max Brunsfeld
30315a78d2 Put rule transitions in LR namespace 2013-12-28 23:26:20 -08:00
Max Brunsfeld
656f6b0819 Add EqualsPointer matcher for comparing pointed-to values 2013-12-28 18:42:00 -08:00
Max Brunsfeld
d027aa5af6 Switch specs to use bandit instead of igloo 2013-12-28 16:55:51 -08:00
Max Brunsfeld
ccd806a0da Organize 2013-12-28 10:40:45 -08:00
Max Brunsfeld
29a9b4643d Add code for setting parse states’ corresponding lex states 2013-12-28 10:23:40 -08:00
Max Brunsfeld
a5e39d2512 Start work on lexing 2013-12-27 17:31:08 -08:00
Max Brunsfeld
323184f981 Improve type-safety of ItemSet transitions methods 2013-12-22 00:19:55 -08:00
Max Brunsfeld
9667b3fd6c Refactor classes representing individual characters & character classes 2013-12-21 23:53:26 -08:00
Max Brunsfeld
8dec6c90f4 Add files missing from runtime specs 2013-12-21 13:37:27 -08:00
Max Brunsfeld
b3b5b8a05a Remove rule-specific logic from transition map 2013-12-21 13:28:37 -08:00
Max Brunsfeld
c10bcf4fab Rename rules::RuleVisitor -> Visitor 2013-12-20 18:03:29 -08:00
Max Brunsfeld
6f444fcc79 Consolidate logic for making shared pointers to rules 2013-12-20 18:03:29 -08:00
Max Brunsfeld
9f78d72a7c Get rid of types for shared pointers to rule subclasses 2013-12-19 20:07:42 -08:00
Max Brunsfeld
c3b8a73831 Remove unneeded method from parse table 2013-12-19 12:53:32 -08:00
Max Brunsfeld
b1bbeae2a1 Move rule transitions to visitor class 2013-12-18 20:58:05 -08:00
Max Brunsfeld
84a7afbca5 Make ParseTableBuilder a private class 2013-12-18 08:36:41 -08:00
Max Brunsfeld
73d8cb3722 Refactor parse table builder 2013-12-18 08:25:50 -08:00