Nathan Braswell
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812d40c6db
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Work on fixing class templates instantiated outside of functions. Groundwork done, but it doesn't work. Doesn't break anything else either. Bedtime.
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2014-06-09 00:21:38 -07:00 |
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Nathan Braswell
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ae9e652f1e
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Mostly implemented Simultaneous Declaration, only template instantation during pass 2 remains to be implemented
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2014-05-24 14:04:32 -04:00 |
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Nathan Braswell
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0f6b6c0c67
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Posets now integrated into the CGenerator, so the CGenerator now chooses a valid order for the object definitions based on their dependence on each other. Another test now passing
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2014-05-21 13:14:16 -04:00 |
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Nathan Braswell
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d37a07201a
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Created a Poset template class. It can store the relationships of a partially ordered set, then generate a topological ordering. It will be used to order the type_def declarations in the CGenerator, as they depend on each other in a poset fashion.
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2014-05-21 12:01:45 -04:00 |
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Nathan Braswell
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2566cbb67c
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Added testing! call kraken like so ./kraken --test ../path/to/test/name_of_test_without_extention This will make kraken compile and run name_of_test_without_extention.krak and compare the output it generates on stdout to name_of_test_without_extention.expected_results. If they pass, then it records the pass, if not, it records the failure and saves the intermediate files generated. It has revealed some bugs which I will fix in upcoming commits.
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2014-05-20 22:21:07 -04:00 |
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Nathan Braswell
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39f945940d
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Fixed a ton of stuff with function templates. Works well now. Next up: multiple template types and fixing object definition ordering (both where templates should go and objects with other pointers)
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2014-05-19 20:00:35 -04:00 |
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Nathan Braswell
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b2c61b00f2
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Function templates working\!
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2014-05-15 17:58:41 -04:00 |
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Nathan Braswell
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2a4edf9afd
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Simple Templates work! Even Templates in other files work. Happy day
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2014-05-10 19:28:36 -04:00 |
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Nathan Braswell
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5022fc0802
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Significant work on templates. They should be close to working now (for single replacement). However, they do not show up in the global scope the the C generator can't see them. Plus, their names will have to be Cified.
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2014-05-09 02:56:55 -04:00 |
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Nathan Braswell
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5de2ff58bb
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Some template implementation/tests
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2014-05-08 01:07:57 -04:00 |
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Nathan Braswell
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6c3267a8b2
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Some groundwork for templates
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2014-05-07 02:33:04 -04:00 |
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Nathan Braswell
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209985310e
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Fixed type propagation for dereference and address-of, needs work for all the other operators also. Starting ground work for array notation
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2014-05-05 13:52:12 -04:00 |
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Nathan Braswell
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6a75832b59
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Added trivial standard library and search paths.
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2014-05-01 01:18:01 -04:00 |
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Nathan Braswell
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1997ba49d2
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Fixed operator overloading so that both method and non-method operator overloads work.
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2014-04-27 02:48:57 -04:00 |
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Nathan Braswell
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3728a849de
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Work in progress commit. Working on method operator overloading, fixed c-style block comments.
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2014-03-14 15:55:45 -04:00 |
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Nathan Braswell
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6eee808f96
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Fixed a lot of stuff to do with objects and method calls.
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2014-03-08 16:13:09 -05:00 |
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Nathan Braswell
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57976beb40
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Just got paranoid about saving all this work. Almost finished operator overloading, but everything is slightly broken right now.
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2014-03-06 13:13:40 -05:00 |
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Nathan Braswell
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7f902880c5
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Cleaned up and added line number to error messages
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2014-02-20 18:24:04 -05:00 |
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Nathan Braswell
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37cffac9cd
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Objects work now! We have methods!
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2014-02-18 21:55:00 -05:00 |
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Nathan Braswell
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1791738cd9
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Working on objects and scoping. To finish, need to actually implement decent propogation of types
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2014-02-03 11:41:25 -05:00 |
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Nathan Braswell
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62933af8f8
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Basic structures work, prep work for function pointers and other stuff,a couple of bugs fixed.
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2014-01-19 18:20:52 -05:00 |
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Nathan Braswell
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0d47a03986
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Fixed regex! Much simpler and sensible implementation too.
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2014-01-07 21:31:56 -05:00 |
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Nathan Braswell
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0297f29dcd
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Save state before re-write of RegEx.
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2014-01-07 13:14:58 -05:00 |
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Nathan Braswell
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53b45f360d
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Now generates for all files that have been imported. CGenerator uses this to generate all files AND a shell script with the compile command to compile the generated C file.
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2014-01-01 17:29:19 -06:00 |
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Nathan Braswell
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dbf1820428
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Can import other files now. (in same directory, use filename without .krak file extention) Right now, still need to compile both files with kraken.
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2013-12-31 23:43:49 -06:00 |
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Nathan Braswell
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005659b7b7
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Added caching of the RNGLR table. It is automatically regenerated whenever the grammer changes. Right now it has dropped compiling the test file from 30 seconds to less than one second.
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2013-12-31 02:53:52 -06:00 |
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Nathan Braswell
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98b899b8a9
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Added rough but working scoping.
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2013-12-27 13:05:07 -06:00 |
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Nathan Braswell
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15674fec2a
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Added Type class, bettered types a bit, made address of and dereference operators work.
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2013-12-23 01:26:24 -06:00 |
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Nathan Braswell
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935cc6f968
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Added generator-dependent compilation and simple passthrough that allows us to have non-cheated emitted, printing c-code for the first time! (no typechecking or anything yet, but we'll get there). It's also still rough.
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2013-12-22 01:34:59 -06:00 |
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Nathan Braswell
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6ad406e42d
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Small fixes to the grammer, ASTTransformation and CGenerator. Should now be ready to begin implementation of multiple files, conditional inclusion, and code passthrough.
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2013-12-19 10:39:36 -06:00 |
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Nathan Braswell
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f273deaedc
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FINALLY fixed an error that took weeks. Turned out that the ParseRule was shallow copied, and the lookahead was not copied correctly. So it got extended and thus skipped over the state when it should have been redone.
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2013-12-18 18:05:21 -06:00 |
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Nathan Braswell
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77f2b0a3e5
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Lot's of work on a CGenerator, AST and language improvements
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2013-11-01 02:52:18 -04:00 |
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Jason Orendorff
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d2d38e2516
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Fix what looks like an off-by-one error in RegEx::longestMatch()'s lastMatch calculation, and a corresponding +1 in code using longestMatch, and add a test.
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2013-10-26 23:48:02 -07:00 |
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Jason Orendorff
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7859b29725
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Fix a minor bug in the lexer (it would not match the last character of the input) and add Lexer tests.
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2013-10-26 23:13:15 -07:00 |
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Nathan Braswell
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752b04b71b
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Merge pull request #1 from jorendorff/master
Merge jorendoff's very kind cleanup (and tests!) of StringReader code
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2013-10-26 08:51:37 -07:00 |
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Nathan Braswell
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e818236e90
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Some more AST work. Functions no longer retain an identifer for their name.
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2013-10-26 11:47:34 -04:00 |
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Jason Orendorff
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83af1b1c5a
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Use std::string::substr() instead of adding one character at a time. This patch also removes a few unused util functions that are easily written using substr().
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2013-10-25 02:42:12 -07:00 |
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Jason Orendorff
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64a405cab1
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Replace some code in StringReader::getTokens() with std::string::find_first_of(). Since this makes found_pos unsigned, a few comparisons involving found_pos must be adjusted (unsigned integers are always >= 0).
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2013-10-25 02:26:31 -07:00 |
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Jason Orendorff
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08baae465a
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Add unit tests for StringReader. You can run them with ./kraken --test.
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2013-10-25 02:04:22 -07:00 |
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Nathan Braswell
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02fd878c92
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Further work on AST transformation
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2013-10-16 01:43:18 -04:00 |
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Nathan Braswell
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b9ffe33d0b
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Made Symbol always stack, not heap, allocated. Finally fixed bugs with ASTTransformation.
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2013-10-02 03:15:20 -04:00 |
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Nathan Braswell
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0110672f50
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Added in structure for tree transformations.
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2013-09-26 15:16:58 -04:00 |
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Nathan Braswell
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d1f2ba5fc8
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Fixed the bug! Probabally other bugs too.
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2013-08-26 15:37:49 -04:00 |
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Nathan Braswell
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35a0677d07
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Still in progress
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2013-08-22 15:41:30 -04:00 |
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Nathan Braswell
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2eaf640855
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In progress
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2013-08-16 00:03:26 -04:00 |
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Nathan Braswell
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d21f521266
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Have a nullableParts generator now. It works for simple cases and may work for advanced cases, but more testing is required to ensure full usability.
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2013-08-13 14:01:53 -04:00 |
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Nathan Braswell
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3a5d94caaa
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Started adding the nullable parts machinery. Also started to fix addStates for RNGLR and null reductions so it only truncated the rule to what had already been parsed, but now it looks like it maybe shouldn't truncate at all and use pointer position for length. However, I have to go to bed and will pick up later.
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2013-08-12 00:02:50 -04:00 |
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Nathan Braswell
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af0c1f0a81
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Fixed some more DOT generation stuff.
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2013-08-11 01:15:26 -04:00 |
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Nathan Braswell
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ea42cb5bc7
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The out of orderness was actually the fault of the dot graphing program, not Kraken, so that's good news. DOT generation has also been modified so that it properly inserts \n's (actually \n's) where line returns are so that dot can parse the \n and not the line return.
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2013-08-11 00:37:12 -04:00 |
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Nathan Braswell
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b292bd15ae
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Now parses into parse trees! Still does not add the null-reducable trees, and there are a few ordering mistakes, but it works.
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2013-08-10 18:24:37 -04:00 |
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