| Port details on branch 2022Q2 |
- py-yapps2 Easy-to-use parser generator that generates Python code
- 2.1.1_1 devel
 =0      2.1.1_1Version of this port present on the latest quarterly branch. - Maintainer: xenophon+fbsdports@irtnog.org
- Port Added: 2009-12-19 17:35:01
- Last Update: 2023-06-27 19:34:34
- Commit Hash: 3d9a815
- Also Listed In: python
- License: not specified in port
- WWW:
- https://theory.stanford.edu/~amitp/yapps/
- Description:
- Yapps (Yet Another Python Parser System) is an easy to use parser
generator that is written in Python and generates Python code. Yapps
is simple, is easy to use, and produces human-readable parsers. It is
not fast, powerful, or particularly flexible. Yapps is designed to be
used when regular expressions are not enough and other parser systems
are too much: situations where you may write your own recursive
descent parser. Yapps 1 is more like a functional language (concise
grammars of the form when you see this, return this), while Yapps 2 is
more like an imperative language (more verbose grammars of the form
if/while you see this, do this). Yapps 2 is more flexible than Yapps
1 but it requires Python 1.5 and is not backwards-compatible with
Yapps 1.
This is the development version of Yapps 2.
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- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - There is no configure plist information for this port.
- Dependency lines:
-
- ${PYTHON_PKGNAMEPREFIX}yapps2>0:devel/py-yapps2@${PY_FLAVOR}
- To install the port:
- cd /usr/ports/devel/py-yapps2/ && make install clean
- To add the package, run one of these commands:
- pkg install devel/py-yapps2
- pkg install py39-yapps2
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.
NOTE: This is a Python port. Instead of py39-yapps2 listed in the above command, you can pick from the names under the Packages section.- PKGNAME: py39-yapps2
- Package flavors (<flavor>: <package>)
- distinfo:
- SHA256 (yapps2.1.1.tar.gz) = e7a0d087b237d1b949bc1643b8e2529ff870005ad38953732ff1c347b0b2fea3
SIZE (yapps2.1.1.tar.gz) = 19685
Packages (timestamps in pop-ups are UTC):
- Dependencies
- NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
- Build dependencies:
-
- py39-setuptools>=63.1.0 : devel/py-setuptools@py39
- python3.9 : lang/python39
- Test dependencies:
-
- python3.9 : lang/python39
- Runtime dependencies:
-
- py39-setuptools>=63.1.0 : devel/py-setuptools@py39
- python3.9 : lang/python39
- There are no ports dependent upon this port
Configuration Options:- No options to configure
- Options name:
- devel_py-yapps2
- USES:
- python
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
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