Recent Commits to lark:master

Version bump (1.3.1)

Merge pull request #1561 from chanicpanic/sdist-git

Keep sdist in sync with git

Update MANIFEST.in

Merge pull request #1562 from lark-parser/issue1560

Bugfix: Restore support for custom input, alongside text and TextSlice

Bugfix: Restore support for custom input, alongside text and TextSlice (Issue #1560)

Added custom input test (based on code from examples)

Keep sdist in sync with git

Version bump (1.3.0)

Merge pull request #1541 from pdeibert/master

Include missing import in standalone parser

Merge pull request #1553 from lark-parser/issue1552

Bugfix: issue when unpickling in the standalone parser, due to lingering Token instances

Bugfix: issue when unpickling in the standalone parser, due to lingering
Lark instances

Merge pull request #1547 from lark-parser/dev

Bugfix in indenter - now always creating dedents with line information

UnexpectedInput.pos_in_stream now defaults to 0

Fix in indenter - now always creating dedents with line information

Merge pull request #1540 from lark-parser/pr1506

Fixes for PR #1506, which adds the option to cache the grammar definition

Added tests for cache_grammar

Small bugfix + refactor

Small fix, comments, added some types

Serialize Lark.grammar (fixes issue #1472) (#1506)

* Serialize Lark.grammar

* Lark option: cache_grammar = False

* Add documentation and error message to Reconstructor

* Move parser.grammar check deeper into TreeMatcher

Include missing import in standalone parser

better error messages for shift/reduct conflicts (#1531)

* better error messages for shift reduct conflicts

* fix format string

Merge pull request #1529 from lark-parser/docs_apr23_2025

Docs: Updated link of DSL article to a new version

Upgrade pre-commit version

Docs: Updated link of DSL article to a new version, with better formatting, and support for a dark theme

Support match on tree (#1521)

* add __match_args__ attribute to Tree

* unit test case for pattern matching on Tree objects

Merge pull request #1452 from lark-parser/textslice

Added TextSlice; Lark can now parse/lex a text-slice

Merge pull request #1518 from lbhm/master

Fix generic type of Transformer_InPlaceRecursive

Fix generic type of Transformer_InPlaceRecursive

Merge pull request #1483 from hrnciar/compatibility-with-python3.14

Wrap functools.partial in staticmethod() to add compatibility with Python 3.14

Merge pull request #1508 from lark-parser/fix1507

[docs] Small fix for PR 1507

Docs: Fix phrasing

Add note on binding power of numeric quantifiers

I found this part of the syntax non-obvious, because `~` could
conceivably have a lower binding power than sequences, so I added an
example to the docs.

Merge pull request #1502 from nchammas/whitespace-example

Add guidance on handling comments in languages with significant indentation

Merge pull request #1503 from tybug/typing

Type `Terminal.__init__`

Merge pull request #1467 from makukha/1466-add-tree-find-token

Add Tree.find_token() method

Extend test case

type Terminal.__init__

fix sphinx config

Otherwise Sphinx complains:

```
WARNING: Invalid configuration value found: 'language = None'.
Update your configuration to a valid language code. Falling back to 'en' (English).
```

significant whitespace -> significant indentation

ignore strange file that appeared after running `make html`

fix markup now that i can see the html

add blurb on building docs

Use `isinstance(v, Token)`

add guidance on handling comments

Merge pull request #1486 from odanoburu/issue408

Mention internal/external transformers in the documentation

improve doc writing

Mention internal/external transformers in the documentation

Helps users not fall into a problem similar to #408.

Wrap functools.partial in staticmethod() to add compatibility with
Python 3.14

Fixes: #1480

Merge pull request #1481 from weaversam8/bugfix/1476-symbol-eq

Fix `Symbol.__eq__` to return false when comparing with None

Adjust behaviour in #1481 to return NotImplemented

Adjust behaviour in #1481 to raise a NotImplementedError

Fix Symbol.__eq__ (fixes #1476)