diff options
| author | Shapovalov Alexey <aishapoval@mts.ru> | 2024-07-05 06:44:24 +0000 |
|---|---|---|
| committer | Gleb Popov <arrowd@FreeBSD.org> | 2024-08-17 20:44:41 +0000 |
| commit | 37457c216be0862266bdf50275f9a77f8201d824 (patch) | |
| tree | 1cb1392974e99b6ab3c6692b9b2b64a6e5e9f900 | |
| parent | 08f59eabad728c48fc8e32d58d763a57447d2fb0 (diff) | |
lang/py-sly: Python implementation of the lex and yacc tools
Sponsored by: Serenity Cybersecurity, LLC
Co-authored-by: Gleb Popov <arrowd@FreeBSD.org>
| -rw-r--r-- | lang/Makefile | 1 | ||||
| -rwxr-xr-x | lang/py-sly/Makefile | 21 | ||||
| -rwxr-xr-x | lang/py-sly/distinfo | 3 | ||||
| -rwxr-xr-x | lang/py-sly/pkg-descr | 14 |
4 files changed, 39 insertions, 0 deletions
diff --git a/lang/Makefile b/lang/Makefile index e6e8d28a4eb1..b57b3d5a6d14 100644 --- a/lang/Makefile +++ b/lang/Makefile @@ -295,6 +295,7 @@ SUBDIR += py-dhall SUBDIR += py-hy SUBDIR += py-lupa + SUBDIR += py-sly SUBDIR += py-textX SUBDIR += python SUBDIR += python-doc-html diff --git a/lang/py-sly/Makefile b/lang/py-sly/Makefile new file mode 100755 index 000000000000..2183db6eddbd --- /dev/null +++ b/lang/py-sly/Makefile @@ -0,0 +1,21 @@ +PORTNAME= sly +PORTVERSION= 0.5 +CATEGORIES= lang python +MASTER_SITES= PYPI +PKGNAMEPREFIX= ${PYTHON_PKGNAMEPREFIX} + +MAINTAINER= awoonyaa@gmail.com +COMMENT= Python implementation of the lex & yacc tools +WWW= https://pypi.org/project/sly/ + +LICENSE= MIT + +BUILD_DEPENDS= ${PY_SETUPTOOLS} \ + ${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR} + +USES= python +USE_PYTHON= autoplist concurrent pep517 + +NO_ARCH= yes + +.include <bsd.port.mk> diff --git a/lang/py-sly/distinfo b/lang/py-sly/distinfo new file mode 100755 index 000000000000..854e4d46bdbd --- /dev/null +++ b/lang/py-sly/distinfo @@ -0,0 +1,3 @@ +TIMESTAMP = 1703100021 +SHA256 (sly-0.5.tar.gz) = 251d42015e8507158aec2164f06035df4a82b0314ce6450f457d7125e7649024 +SIZE (sly-0.5.tar.gz) = 66702 diff --git a/lang/py-sly/pkg-descr b/lang/py-sly/pkg-descr new file mode 100755 index 000000000000..0bdfac44b337 --- /dev/null +++ b/lang/py-sly/pkg-descr @@ -0,0 +1,14 @@ +SLY is a 100% Python implementation of the lex and yacc tools commonly used to +write parsers and compilers. Parsing is based on the same LALR(1) algorithm +used by many yacc tools. + +SLY provides very extensive error reporting and diagnostic information +to assist in parser construction. The original implementation was +developed for instructional purposes. As a result, the system tries to +identify the most common types of errors made by novice users. + +SLY provides full support for empty productions, error recovery, +precedence specifiers, and moderately ambiguous grammars. + +SLY uses various Python metaprogramming features to specify lexers and +parsers. There are no generated files or extra steps involved. |