Commit Graph
100 Commits
Author SHA1 Message Date
josh 06af7fbe3b wip 2023-08-20 21:22:34 -04:00
josh 9760da4df4 wip 2023-08-20 21:19:34 -04:00
josh 35acdde09f generates a parser specs passing 2023-08-20 20:49:24 -04:00
josh aef5367378 Get test_lexer_unknown_character working for C 2023-08-20 18:43:33 -04:00
josh 36213d9e9c wip 2023-08-20 17:25:48 -04:00
josh 7b1d903b00 wip 2023-08-20 16:58:02 -04:00
josh 59e8e0a095 wip 2023-08-20 16:56:00 -04:00
josh dace12310a wip 2023-08-20 16:53:54 -04:00
josh c7185edef0 Add spec support for C tests 2023-08-20 16:38:35 -04:00
josh 9d2b3be20b Determine output language by output file extension 2023-08-20 16:27:58 -04:00
josh 2b515e1a7a wip 2023-08-20 16:13:18 -04:00
josh 4ffdea07bb wip 2023-08-08 22:43:46 -04:00
josh cdb6294f1f wip 2023-08-06 11:49:26 -04:00
josh 48b4033ef2 wip 2023-08-02 21:36:43 -04:00
josh fff9700f91 Report the unexpected token for P_UNEXPECTED_TOKEN returns - close #11 2023-07-28 15:42:18 -04:00
josh fa7a781a5d Update gems 2023-07-26 11:39:36 -04:00
josh c4bcb465da Remove std.stdio import and printing of unexpected tokens 2023-07-17 21:57:31 -04:00
josh d39fa61af0 Remove D language reference from test names 2023-07-15 14:19:30 -04:00
josh 6333762414 Add user guide math expression example 2023-07-14 20:32:50 -04:00
josh 4942c76551 Show rule ID and rule set ID in reduce actions log section 2023-07-14 16:52:00 -04:00
josh 653b4e00f6 Add testutils module with assert_eq() 2023-07-14 15:48:44 -04:00
josh 5ce562cbc3 Allow configuring API prefix - close #9 2023-07-13 18:06:24 -04:00
josh 7d7929a358 Compact some of the table output 2023-07-12 19:51:35 -04:00
josh 424ddfe55a Output position info for various error return codes - close #10 2023-07-12 19:22:44 -04:00
josh ce22e3465b Use consistent styling
Prefix public symbols with "p_".
User lowercase for all type aliases.
Clean up some comments.
2023-07-12 16:45:59 -04:00
josh c7bca74d3e Use symbol_id instead of token_id for shift table entries 2023-07-12 15:51:07 -04:00
josh 7a1b4064c1 Switch to new API - close #8
The new API is more C-like and will allow consistency across all future
supported language targets.
2023-07-12 15:46:13 -04:00
josh e0e5e87338 Move public types to the top 2023-07-12 13:52:24 -04:00
josh 779ba052c1 Use P_SUCCESS instead of P_TOKEN 2023-07-11 15:43:15 -04:00
josh eee6513384 Remove outer namespacing class 2023-07-10 22:54:33 -04:00
josh 78ce7fb77a Replace 'ref' arguments with plain pointers 2023-07-10 22:40:03 -04:00
josh ad768711ff Use size_t to hold runtime object IDs and INVALID_ID 2023-07-10 22:32:33 -04:00
josh a2338a8fca Add ShiftID 2023-07-10 22:28:48 -04:00
josh 612eb12545 Add RuleID 2023-07-10 22:27:53 -04:00
josh ef7488747c Add StateID 2023-07-10 22:25:28 -04:00
josh 950fafc872 Add SymbolID 2023-07-10 22:17:54 -04:00
josh 9dbae78724 Add ReduceID type 2023-07-10 21:55:49 -04:00
josh f973e9dc2c Rename lexer and parser State structs to avoid conflicts 2023-07-10 11:21:45 -04:00
josh 1c50d37a3e Add Position struct to track text positions 2023-07-10 11:18:57 -04:00
josh 80ac6c17f0 Replace Token struct with integer type
Replace _TOKEN_COUNT with INVALID_TOKEN_ID.
2023-07-09 22:35:02 -04:00
josh 6327bd1e96 Use plain integer type for UserCodeID 2023-07-08 17:01:54 -04:00
josh 36ad6e0d1b Build Lexer and Parser tables upon construction 2023-07-08 16:52:58 -04:00
josh ffd02c16d1 Add StateID; remove TransitionResult 2023-07-08 16:46:38 -04:00
josh 0a7938038b Make RuleSet#id read-only 2023-07-08 11:17:11 -04:00
josh 6daca1e73f Add INVALID_ID 2023-07-08 10:49:56 -04:00
josh 83a4037740 Return a lexer error on unexpected input - close #3 2023-07-08 10:36:58 -04:00
josh ecef933255 Consolidate return codes 2023-07-08 09:23:31 -04:00
josh 0232b204c6 Return integer result code from Parser.parse() 2023-07-08 08:52:21 -04:00
josh c88338698a Store whether a state accepts, not whether it drops 2023-07-08 08:29:33 -04:00
josh 8a377b4950 Just return integer result code from Lexer.lex_token() 2023-07-08 08:08:36 -04:00
josh 0d0da49cd5 Just return integer result code from Lexer.find_longest_match() 2023-07-05 17:07:48 -04:00
josh d56cc2deeb Just return integer result code from Decoder.decode_code_point() 2023-07-05 16:54:52 -04:00
josh 9e33a32930 Store code_point_length in a ubyte 2023-07-05 16:45:03 -04:00
josh 02d99082b2 Allow switching on Decoder.Result 2023-07-04 12:49:54 -04:00
josh 9895733a05 Switch unit tests from gdc to ldc2 2023-06-29 19:16:36 -04:00
josh 11348ca351 Add FindLongestMatchResult 2023-06-04 21:14:07 -04:00
josh 6b0fb4cb12 Add return type for transition() 2023-06-03 20:38:42 -04:00
josh b78827746a Return a Token object from Lexer.user_code() 2023-03-17 20:24:48 -04:00
josh ce80e00e60 Remove TOKEN_DECODE_ERROR 2023-03-17 20:01:55 -04:00
josh 01b45df1f9 Remove TOKEN_DROP 2023-03-17 19:58:54 -04:00
josh ffccc659aa Clean up Lexer.State a bit 2023-03-14 19:38:42 -04:00
josh e432f62b05 Add UserCodeID struct to represent user code IDs 2023-03-13 21:56:18 -04:00
josh 058945e08b Add Token struct with validity checks 2023-03-13 16:14:50 -04:00
josh f402315201 Name internally generated tokens with double-underscore 2023-03-13 14:13:13 -04:00
josh d10e982fc8 Reserve double-underscore identifiers for internal use 2023-03-13 14:12:12 -04:00
josh 64974cc1e2 Refactor some of Lexer.attempt_lex_token() into find_longest_match() 2023-03-12 21:19:03 -04:00
josh b92679e0c2 Replace LexedToken with Result struct 2023-03-11 21:16:55 -05:00
josh 1af018b103 MatchInfo: store pointer to the accepting state rather than copying its fields 2023-03-09 20:16:57 -05:00
josh aabb574fea Use CodePoint type for code point values 2023-03-09 19:10:17 -05:00
josh 30004c571d Use result type query methods on Decoder.Result 2023-03-09 19:04:15 -05:00
josh b00f53050b Clean up Decoder result handling 2023-03-06 20:32:01 -05:00
josh 2e5083d823 Add explicit base types to the enums 2023-03-06 19:58:24 -05:00
josh 7f844711d9 Start on more of the user guide 2023-02-28 20:53:31 -05:00
josh e2100f6ccd Move JSON parser source to standalone file 2023-01-16 14:59:43 -05:00
josh 3057173370 Update license copyright year 2023-01-04 20:43:25 -05:00
josh 90d08e3554 Add script to build distributable propane script 2023-01-04 20:43:25 -05:00
josh f5756e9523 Add script to generate user guide HTML 2023-01-04 20:43:25 -05:00
josh dbc5560aec Add JSON parser test case 2022-11-14 23:07:10 -05:00
josh 62451f3a92 Allow multiple test files to be compiled 2022-11-14 21:00:49 -05:00
josh 2e48921bb1 Fix $n expansion for rules to use rule component ptype 2022-11-14 21:00:49 -05:00
josh c6ea4f83c2 Store parser values according to the rule/pattern type 2022-11-13 22:20:30 -05:00
josh e4a160f918 Allow defining multiple parser types and assigning parser types to tokens and rules 2022-11-13 13:35:19 -05:00
josh 8dc27686aa Rename result_type to ptype, parser result to pvalue 2022-11-12 13:29:10 -05:00
josh bca0a14371 Allow storing a result value for a token from a lexer code block 2022-10-16 21:40:25 -04:00
josh ca8a360c0e Provide matched text to lexer user code block 2022-10-15 13:37:34 -04:00
josh 623c644e74 Work on real D strings instead of ubyte pointer and length
Also fix a couple UTF-8 decoder bugs!
2022-10-15 13:32:33 -04:00
josh de93d23585 Add test for non-LALR grammar failing to generate parser 2022-10-13 05:17:06 -04:00
josh ad09ff039a Add spec to test parsing lists 2022-10-13 05:02:05 -04:00
josh 727c8cd1ea Execute rule user code blocks when reducing the rule 2022-10-13 04:56:50 -04:00
josh 74beaf7ed8 Store final parse result and give access with .result parser property 2022-10-12 21:33:09 -04:00
josh 31970522de Store parse result; add result_type grammar keyword 2022-10-12 20:56:14 -04:00
josh 02be6de48e Add lexer modes and $mode() code expansion 2022-10-09 22:49:01 -04:00
josh b2d11321fe Add grammar syntax to specify lexer mode for tokens and patterns 2022-10-04 22:23:39 -04:00
josh 6bd9d4a09b Remove _TOKEN_NONE and use _TOKEN_COUNT instead 2022-10-03 21:40:34 -04:00
josh ced5a56424 Support global user code blocks 2022-10-03 21:24:13 -04:00
josh 66d654b6b9 Add $token() user code block expansion 2022-10-02 10:43:47 -04:00
josh 43fb74fe4b Capture and verify stdout results from tests 2022-10-02 10:31:07 -04:00
josh 01ef4fc27c Rename some test files 2022-10-02 10:10:04 -04:00
josh f46b5b3f4d Remove TOKEN_EOF; define EOF token and start rule in Generator 2022-10-02 10:07:44 -04:00
josh 150be33826 Assign pattern code IDs in Generator instead of Grammar 2022-10-01 10:36:35 -04:00