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* YQL-20490 Drop antlr3 grammarvvvv2025-10-161-2/+0
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* Intermediate changesrobot-piglet2025-04-011-0/+3
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* YQL-19616 Convert YQL lexer grammar to regexesvityaman2025-03-281-0/+1
| | | | | | | | | | | | | | | | | - [x] Parse YQL grammar to extract lexer grammar into `TLexerGrammar`. - [x] Translate `TLexerGrammar` into regexes. - [x] Implement a lexer via regexes `TRegexLexer` to test generated regexes validity. - [x] Test on `Default` syntax mode. - [x] Test on `ANSI` syntax mode. --- - Related to https://github.com/ydb-platform/ydb/issues/15129 - Requirement for https://github.com/ytsaurus/ytsaurus/pull/1112 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1127 commit_hash:03ffffe81cdafe7f93a4d3fd9a3212fe67f1c72d
* YQL-19616 Implement ILexer via antlr_astVictor Smirnov2025-03-191-0/+1
| | | | | | | | | | | | | - [x] Added `antlr_ast/antlr4` module and moved `TLexerTokensCollector4` there from `proto_ast/antlr4`. - [x] Moved stuff around back and forth. Ready for a review. --- Co-authored-by: vityaman [[email protected]] Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1128 commit_hash:e08785c3408ef813505bdc7511560e9536f4ab79
* YQL-19594 Explicit lexers & parsersvvvv2025-02-191-0/+2
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* Merge GH PR #9404aneporada2024-11-121-0/+12
commit_hash:d780798556aedbe2be898d69185380f2ecb95f9c