All pull requests

Pull requests

• Add counterexamples for LALR conflicts

  #1690·Madarame-Baku1 opened Oct 25, 2026·

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• Point LALR EOF errors at the end of the input

  #1689·KennyMcSimpson opened Oct 24, 2026·

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• Treat leading global regexp flags like Lark flags

  #1688·D-Data-alchemist opened Oct 23, 2026·

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• Fix hashing immutable interactive parser snapshots

  #1687·FanWu-ai opened Oct 21, 2026·

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• Include inferred grammar source paths in parser cache keys

  #1686·FanWu-ai opened Oct 21, 2026·

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• Include postlex retained terminals in parser cache key

  #1685·FanWu-ai opened Oct 20, 2026·

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• Preserve method-level v_args on static and class methods

  #1684·FanWu-ai opened Oct 20, 2026·

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• Restore raw-text state for legacy custom lexers

  #1683·FanWu-ai opened Oct 19, 2026·

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• Preserve an explicitly supplied falsey AST transformer

  #1682·FanWu-ai opened Oct 18, 2026·

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• docs: update bootstrap to version 5.3.3

  #1681·warisnoori4030-dotcom opened Oct 18, 2026·

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• Normalize parsed rule labels to plain strings

  #1680·SAY-5 opened Oct 18, 2026Contributor·

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• Fix TextSlice accepting out-of-bounds start or end

  #1679·Markgatcha opened Oct 16, 2026·

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• Fix flag loss in _make_joined_pattern

  #1677·aduconstance-wq opened Oct 15, 2026·

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• Substitute string and token variables in tree templates

  #1676·FanWu-ai opened Oct 14, 2026·

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• Respect tab stops in Python indentation

  #1675·FanWu-ai opened Oct 11, 2026·

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• Preserve optional placeholders when collapsing ambiguities

  #1674·FanWu-ai opened Oct 11, 2026·

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• Normalize the selected start rule in Nearley conversion

  #1673·FanWu-ai opened Oct 11, 2026·

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• Fix example error matching with unequal accepted tokens

  #1672·FanWu-ai opened Oct 11, 2026·

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• Preserve lexer positions with global DOTALL flags

  #1671·FanWu-ai opened Oct 11, 2026·

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• Isolate tree metadata when making a deep copy

  #1670·Mirochill opened Oct 11, 2026Contributor·

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• Preserve literal text in Rich tree rendering

  #1669·FanWu-ai opened Oct 10, 2026·

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• Fix context positioning for unexpected end of input

  #1668·FanWu-ai opened Oct 9, 2026·

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• Preserve immutable parser snapshots when resuming parsing

  #1667·FanWu-ai opened Oct 8, 2026·

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• Visit shared subtrees before their parents

  #1666·FanWu-ai opened Oct 6, 2026·

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• https://github.com/lark-parser/lark/pull/1665

  #1665·Arborsen opened Oct 6, 2026·

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