Commit Graph

28 Commits

Author SHA1 Message Date
Nathan Braswell
bb3ccf808b unserialize grammer directly to avoid extra copying 2016-01-02 13:44:31 -05:00
Nathan Braswell
22b334a2ae Fixed the parse bug. I think it's legal for the post-shift table check to be invalid and you have to account for that in the table 2015-12-26 01:52:29 +00:00
Nathan Braswell
d63b680355 debugging 2015-12-07 13:43:22 -05:00
Nathan Braswell
e76bc51cce Fully working ADTs! Hopefully bugless 2015-11-25 15:35:06 -05:00
Nathan Braswell
21f4824a01 proper scoping for ADTs, I think 2015-11-19 16:27:36 -05:00
Nathan Braswell
d72cbdcedb Serilization and caching the table works! 2015-08-26 03:45:34 -04:00
Nathan Braswell
6a62f03fb4 Move away from fully_reduces_to_null to rule_position, fixed some bugs. Have not fixed all, still looks up unkown key-value for the full kraken parse test. 2015-08-13 01:48:35 -04:00
Nathan Braswell
4b6693ac1c Fixed add_children to actually add children correctly and only do the ambiguity at the right time. Still have the looking in map with non-existant key problem, but it is actually parsing nicely. 2015-08-12 23:15:41 -04:00
Nathan Braswell
8321b35a03 moving computers. Parser still not quite right 2015-08-12 17:41:26 -04:00
Nathan Braswell
58ab3e311f Starting to really parse! Fixed the bad syntax trees (reduction copy_construct wasn't actually copying label because param and dest had same name) and fixed the krakenGrammer and CGenerator to allow escaped quotes in regular strings. add_children needs to be finished so the resulting trees don't go nuts with ambiguity, and some situations still cause vector access errors, which is odd. Also added the crazy simple write_file to io and the test_grammer.krak now outputs a syntax_tree.dot 2015-08-11 01:07:16 -04:00
Nathan Braswell
2777ca10f1 Parser is mostly working as a recognizer now, though the grammer2 still causes vector out of bounds. Sigh. Also, it segfaults on printing the tree, even with no null leaves. Somehow internal data from a symbol becomes null. 2015-08-09 04:18:31 -04:00
Nathan Braswell
674e7e6538 More work, finishing the parse_input and lots of reducer 2015-08-06 17:38:41 -04:00
Nathan Braswell
1f119af8ad more work 2015-08-06 02:42:40 -04:00
Nathan Braswell
dec9b7d0bd some tests failing because things have been made reference in vector, but grammer actually generates the state set for the real grammer in 2 minutes or so after a day of profiling and bugfixing, so this is gonna be committed. 2015-08-05 03:43:34 -04:00
Nathan Braswell
e1dbe08c0a Optimization of string and vector with references and less functional code, bugfix of closing over references 2015-08-04 14:57:56 -04:00
Nathan Braswell
c987459a77 Gonna checkpoint here at a lot of good progress. Wrote generate_state_automaton, closure, and goto, and they compile and run, though don't work. (they don't crash yet though). 2015-08-04 01:07:33 -04:00
Nathan Braswell
a4f2febfd5 some bug fixes, templated operator method overloading 2015-08-03 18:37:42 -04:00
Nathan Braswell
517f9b79fb moving computers 2015-08-03 14:38:17 -04:00
Nathan Braswell
f431b0305a some more work on the first set. I think it might actually be right now 2015-07-16 23:32:27 -04:00
Nathan Braswell
51adf491fa fix reference type inference 2015-07-15 13:56:57 -04:00
Nathan Braswell
06f36f2a87 Return by reference and pass by reference working with objects. Closures might present problems, however 2015-07-15 00:53:53 -04:00
Nathan Braswell
8c490908d4 Saving work pre-references 2015-07-13 12:16:30 -04:00
Nathan Braswell
f3cdea068e Added mem::safe_recursive_clone, and while it works for regex, it's actually slower then remaking it. Hmmmm, maybe because some of the stdlib is inefficent 2015-07-07 00:46:00 -04:00
Nathan Braswell
92f5c63c9a Grammer loading works and test file can lex itself. Got rid of regex memory saftey for speed, will reintroduce next 2015-07-06 13:48:19 -04:00
Nathan Braswell
501331e37b Grammer file parser works great 2015-07-06 12:49:29 -04:00
Nathan Braswell
cfadf7cebb Fix nested closures and related bugs 2015-07-05 02:34:45 -04:00
Nathan Braswell
d2b12fea35 Fix vector addEnd so that it increments size AFTER the resize and resize() doesn't copy_construct an invalid item, which only SOMETIMES failes 2015-07-04 12:59:05 -04:00
Nathan Braswell
54721b4284 More work on grammer and standard library! It can kinda load grammer now! Kinda. Marcus ran into the function pointer returns pointer ambiguity, so that'll have to be done tomorrow. 2015-07-04 03:21:36 -04:00