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fe607291f4
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Use .propane extension for test grammars
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2022-06-05 15:18:55 -04:00 |
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c42c3576a5
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Remove RuleSet creation from Grammar
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2022-06-05 15:16:41 -04:00 |
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ca6a93a4c5
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Move generation logic to new Generator class
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2022-06-05 14:57:58 -04:00 |
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b1d5cddab4
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Change Token constructor to take a Hash of all parameters
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2022-06-05 14:40:41 -04:00 |
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f37801ec9e
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Store tokens and drop tokens separately
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2022-06-05 14:36:19 -04:00 |
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6f1ce32775
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Move Lexer::DFA#build_tables to Lexer
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2022-06-05 14:18:35 -04:00 |
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57a3e9d9f6
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Move grammar parsing into new Grammar class
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2022-06-05 10:23:34 -04:00 |
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34eb1370ff
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Move RuleSet::Patern to top-level Rule class
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2022-06-04 17:50:26 -04:00 |
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7598c589fe
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Detect other invalid UTF-8 encodings
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2022-05-31 22:26:09 -04:00 |
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a0af8b0d7c
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Rename Rule to RuleSet
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2022-05-30 15:49:12 -04:00 |
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164a4854fb
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Update README
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2022-05-30 15:40:31 -04:00 |
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ddadc2008b
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Rename to propane
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2022-05-28 20:20:03 -04:00 |
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fbd215098b
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Update license years
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2022-05-27 21:49:54 -04:00 |
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bfe2916165
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Update bundler
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2022-05-27 00:15:03 -04:00 |
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c9bc4832f4
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bundle update
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2022-05-27 00:14:26 -04:00 |
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6dfef8573f
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Fix ERB constructor call for Ruby 3.2 warnings
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2022-05-27 00:12:40 -04:00 |
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f3ed678fe1
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Store tokens in Hash by name
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2021-09-27 21:40:12 -04:00 |
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280b749e38
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Track Rule IDs
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2021-09-27 21:29:44 -04:00 |
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d6779aef00
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Start on Parser#build_tables
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2021-09-22 23:26:36 -04:00 |
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746ec89be8
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Add test for a rule that can be arrived at from multiple states
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2021-09-21 21:40:11 -04:00 |
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997f34a1e4
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Keep track of item set in-links
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2021-09-21 21:32:18 -04:00 |
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a2795bb531
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Keep track of follow item sets by symbol for each item set
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2021-09-21 17:09:53 -04:00 |
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850e639e3a
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update identical rule spec to use lookahead symbol
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2021-09-06 20:18:17 -04:00 |
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5f7e548fe3
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Remove Rule::Pattern, Item stores a Rule reference
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2021-09-06 19:41:29 -04:00 |
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bdb10e7afc
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test duplicate rules
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2021-09-05 09:50:04 -04:00 |
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7bdaf7cdbc
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Do not create item set following EOF token
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2021-09-05 07:51:59 -04:00 |
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08e3516ad9
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Add wikipedia LR(0) parser example test
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2021-09-04 22:33:34 -04:00 |
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2c8f3c6e9a
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Avoid infinite loop with self-referential rules
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2021-09-04 22:29:10 -04:00 |
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9dffa3c41a
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Recursively build item sets
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2021-08-29 12:38:44 -04:00 |
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ceb7e9ee32
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Add EOF token to Start rule patterns
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2021-08-29 11:48:49 -04:00 |
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6026bf1514
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Start building following item sets
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2021-08-29 09:41:00 -04:00 |
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9cc1890ddc
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One Rule object stores all alternative patterns
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2021-08-28 10:28:50 -04:00 |
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e4f2fffe50
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add Item#closed_items
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2021-08-28 09:47:01 -04:00 |
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d931bcb513
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Do not expand rules
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2021-08-28 09:23:08 -04:00 |
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2e16b0bd6e
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Start on Item and ItemSet
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2021-08-28 09:02:19 -04:00 |
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6ce94e15af
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Expand rules
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2021-08-28 08:11:06 -04:00 |
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3f92ae46c4
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Map rule components to Token/Rule references
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2021-08-22 21:21:41 -04:00 |
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00016f16b3
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Combine Grammar and Generator into top-level Imbecile class
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2021-08-22 21:04:46 -04:00 |
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9273bfccf6
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Move Token/Rule out of Grammar class
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2021-08-19 20:00:40 -04:00 |
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f295acb593
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Generator builds a Lexer, not a Lexer::DFA
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2021-08-19 13:11:12 -04:00 |
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51a31317a6
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Move FA#build_tables to Lexer::DFA
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2021-08-19 11:55:34 -04:00 |
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9459883e74
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Add Lexer class; Move LexerDFA to Lexer::DFA
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2021-08-18 17:09:45 -04:00 |
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28591907c1
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Move FA class out of Regex class
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2021-08-18 17:05:03 -04:00 |
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37d6917b49
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Rework Rule constructor
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2021-07-27 21:22:46 -04:00 |
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2685c05360
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Change rule syntax
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2021-07-19 21:55:08 -04:00 |
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c0c3353fd7
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Test lexing empty null string returns EOF
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2021-07-06 12:06:07 -04:00 |
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3158e51059
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Add length field to LexedToken
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2021-07-06 11:59:35 -04:00 |
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d9e4f64d2e
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Fix returning TOKEN_EOF when lexing at EOF
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2021-07-06 11:55:44 -04:00 |
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ec2dcf9a72
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Fix not progressing through input while lexing a token
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2021-07-06 11:47:33 -04:00 |
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578e165e2d
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Fix off-by-one error in state IDs
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2021-07-06 11:44:03 -04:00 |
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