Nathan Braswell
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03770028ad
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Fixed some bugs in Parser::firstSet and added a bit of caching. It still doesn't work quite right, though, there's some problem with nullable left recursion. However, it's better than it was, and I need to go to bed. More work later.
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2014-06-30 01:57:50 -07:00 |
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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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f84657f1ed
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Fixed a lot of bugs. Actually gets through the entire experimental grammer. (A largeish experimental grammer for Kraken written to continue testing and to really start language development.
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2013-07-10 23:50:53 -04:00 |
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Nathan Braswell
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949dbc532a
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Fixed lots of bugs, added much more sane and efficient ParseAction table instead of recalculating every time. Fixed lots of bugs and inefficencies. Some temporary hacks in the table, mostly having to do with not having an EOF Symbol yet.
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2013-06-04 19:50:16 -04:00 |
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Nathan Braswell
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69713ffe1a
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Actually parses LR(0) grammers and sentences\! Only two problems is very inefficint gotoTable() and actionTable(), and it REJECTS the sentence after completing the Goal->Sentence(*) production. However, need to go to bed now. Does practially work though\! Yay\!
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2013-05-29 20:43:35 -04:00 |
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Nathan Braswell
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e4f83cbb67
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Added main loop of parser.
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2013-05-23 01:35:54 -04:00 |
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