blob: 7769c3b298a4478792b31ce13da4766cdc2e9225 (
plain) (
blame)
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
|
{ lib
, buildPythonPackage
, colorama
, fetchFromGitHub
, pytestCheckHook
, pythonOlder
, regex
, setuptools
}:
buildPythonPackage rec {
pname = "tatsu";
version = "5.11.3";
pyproject = true;
disabled = pythonOlder "3.10";
src = fetchFromGitHub {
owner = "neogeny";
repo = "TatSu";
rev = "refs/tags/v${version}";
hash = "sha256-5tVvElM7pZF3rZJMMk0IIZBhiv+9J8KBLjfoVTPF198=";
};
nativeBuildInputs = [
setuptools
];
propagatedBuildInputs = [
colorama
regex
];
nativeCheckInputs = [
pytestCheckHook
];
pythonImportsCheck = [
"tatsu"
];
meta = with lib; {
description = "Generates Python parsers from grammars in a variation of EBNF";
longDescription = ''
TatSu (the successor to Grako) is a tool that takes grammars in a
variation of EBNF as input, and outputs memoizing (Packrat) PEG parsers in
Python.
'';
homepage = "https://tatsu.readthedocs.io/";
changelog = "https://github.com/neogeny/TatSu/releases/tag/v${version}";
license = licenses.bsd2;
maintainers = with maintainers; [ ];
};
}
|