diff options
Diffstat (limited to 'nixpkgs/pkgs/development/python-modules/ply/default.nix')
| -rw-r--r-- | nixpkgs/pkgs/development/python-modules/ply/default.nix | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/ply/default.nix b/nixpkgs/pkgs/development/python-modules/ply/default.nix new file mode 100644 index 000000000000..ae55cac642f5 --- /dev/null +++ b/nixpkgs/pkgs/development/python-modules/ply/default.nix @@ -0,0 +1,42 @@ +{ lib +, buildPythonPackage +, fetchPypi +, python +}: + +buildPythonPackage rec { + pname = "ply"; + version = "3.11"; + + src = fetchPypi { + inherit pname version; + sha256 = "00c7c1aaa88358b9c765b6d3000c6eec0ba42abca5351b095321aef446081da3"; + }; + + checkPhase = '' + ${python.interpreter} test/testlex.py + ${python.interpreter} test/testyacc.py + ''; + + # Test suite appears broken + doCheck = false; + + meta = { + homepage = http://www.dabeaz.com/ply/; + description = "PLY (Python Lex-Yacc), an implementation of the lex and yacc parsing tools for Python"; + longDescription = '' + PLY is an implementation of lex and yacc parsing tools for Python. + In a nutshell, PLY is nothing more than a straightforward lex/yacc + implementation. Here is a list of its essential features: It's + implemented entirely in Python; It uses LR-parsing which is + reasonably efficient and well suited for larger grammars; PLY + provides most of the standard lex/yacc features including support for + empty productions, precedence rules, error recovery, and support for + ambiguous grammars; PLY is straightforward to use and provides very + extensive error checking; PLY doesn't try to do anything more or less + than provide the basic lex/yacc functionality. In other words, it's + not a large parsing framework or a component of some larger system. + ''; + license = lib.licenses.bsd3; + }; +} \ No newline at end of file |