1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
[build-system]
requires = ["setuptools>=80", "setuptools-scm>=9.2.2"]
build-backend = "setuptools.build_meta"
[project]
name = "lark"
authors = [{name = "Erez Shinan", email = "erezshin@gmail.com"}]
license = {text = "MIT"}
description = "a modern parsing library"
keywords = ["Earley", "LALR", "parser", "parsing", "ast"]
classifiers = [
"Development Status :: 5 - Production/Stable",
"Intended Audience :: Developers",
"Programming Language :: Python :: 3",
"Topic :: Software Development :: Libraries :: Python Modules",
"Topic :: Text Processing :: General",
"Topic :: Text Processing :: Linguistic",
"License :: OSI Approved :: MIT License",
]
requires-python = ">=3.8"
dependencies = []
dynamic = ["version"]
[project.readme]
text = """
Lark is a modern general-purpose parsing library for Python.
With Lark, you can parse any context-free grammar, efficiently, with very little code.
Main Features:
- Builds a parse-tree (AST) automagically, based on the structure of the grammar
- Earley parser
- Can parse all context-free grammars
- Full support for ambiguous grammars
- LALR(1) parser
- Fast and light, competitive with PLY
- Can generate a stand-alone parser
- CYK parser, for highly ambiguous grammars
- EBNF grammar
- Unicode fully supported
- Automatic line & column tracking
- Standard library of terminals (strings, numbers, names, etc.)
- Import grammars from Nearley.js
- Extensive test suite
- And much more!
Since version 1.2, only Python versions 3.8 and up are supported."""
content-type = "text/markdown"
[project.urls]
Homepage = "https://github.com/lark-parser/lark"
Download = "https://github.com/lark-parser/lark/tarball/master"
[project.entry-points.pyinstaller40]
hook-dirs = "lark.__pyinstaller:get_hook_dirs"
[project.optional-dependencies]
regex = ["regex"]
nearley = ["js2py"]
atomic_cache = ["atomicwrites"]
interegular = ["interegular>=0.3.1,<0.4.0"]
[tool.setuptools]
packages = [
"lark",
"lark.parsers",
"lark.tools",
"lark.grammars",
"lark.__pyinstaller",
]
include-package-data = true
[tool.setuptools.package-data]
"*" = ["*.lark"]
lark = ["py.typed"]
[tool.setuptools.dynamic]
version = {attr = "lark.__version__"}
[tool.mypy]
files = "lark"
python_version = "3.8"
show_error_codes = true
enable_error_code = ["ignore-without-code", "unused-ignore"]
exclude = [
"^lark/__pyinstaller",
]
# You can disable imports or control per-module/file settings here
[[tool.mypy.overrides]]
module = [ "js2py" ]
ignore_missing_imports = true
[tool.coverage.report]
exclude_lines = [
"pragma: no cover",
"if TYPE_CHECKING:"
]
[tool.pyright]
include = ["lark"]
[tool.pytest.ini_options]
minversion = 6.0
addopts = "-ra -q"
testpaths =[
"tests"
]
python_files = "__main__.py"
|
