| Port details |
- py-spark-parser Earley-Algorithm Context-free grammar Parser Toolkit
- 1.8.9 devel
 =2      Package not present on quarterly.This port was created during this quarter. It will be in the next quarterly branch but not the current one. - Maintainer: sunpoet@FreeBSD.org
- Port Added: 2024-08-04 17:24:27
- Last Update: 2024-08-04 17:13:51
- Commit Hash: 4bf4bfe
- People watching this port, also watch:: jdictionary, py311-Automat, py311-python-gdsii, py39-PyOpenGL, p5-Sane
- Also Listed In: python
- License: MIT
- WWW:
- https://github.com/rocky/python-spark
- Description:
- This package uses Jay Earley's algorithm for parsing context free grammars, and
comes with some generic Abstract Syntax Tree routines. There is also a prototype
scanner which does its job by combining Python regular expressions.
(SPARK stands for Scanning, Parsing, and Rewriting Kit. It is a poor name since
it conflicts with a more popular package of the same name. In the future we will
rename this.)
The original version of this was written by John Aycock for his Ph.D thesis and
was described in his 1998 paper: "Compiling Little Languages in Python" at the
7th International Python Conference. The current incarnation of this code is
maintained (or not) by Rocky Bernstein.
Note: Earley algorithm parsers are almost linear when given an LR grammar. These
are grammars which are left-recursive.
  ¦  ¦  ¦  ¦ 
- 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:
-
- ${PYTHON_PKGNAMEPREFIX}spark-parser>0:devel/py-spark-parser@${PY_FLAVOR}
- To install the port:
- cd /usr/ports/devel/py-spark-parser/ && make install clean
- To add the package, run one of these commands:
- pkg install devel/py-spark-parser
- pkg install py311-spark-parser
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 py311-spark-parser listed in the above command, you can pick from the names under the Packages section.- PKGNAME: py311-spark-parser
- Package flavors (<flavor>: <package>)
- py311: py311-spark-parser
- distinfo:
- TIMESTAMP = 1722711123
SHA256 (spark_parser-1.8.9.tar.gz) = a7bb97b97953fb8bf0cd8158d820b6467ef1e7f747738e82248ae4c824f1e25a
SIZE (spark_parser-1.8.9.tar.gz) = 118345
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:
-
- py311-setuptools>=0 : devel/py-setuptools@py311
- py311-wheel>=0 : devel/py-wheel@py311
- python3.11 : lang/python311
- py311-build>=0 : devel/py-build@py311
- py311-installer>=0 : devel/py-installer@py311
- Test dependencies:
-
- python3.11 : lang/python311
- Runtime dependencies:
-
- py311-click>=0 : devel/py-click@py311
- python3.11 : lang/python311
- There are no ports dependent upon this port
Configuration Options:- No options to configure
- Options name:
- devel_py-spark-parser
- USES:
- python
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
|
Number of commits found: 1
| Commit History - (may be incomplete: for full details, see links to repositories near top of page) |
| Commit | Credits | Log message |
|---|
1.8.9
04 Aug 2024 17:13:51
 |
Po-Chuan Hsieh (sunpoet) |
devel/py-spark-parser: Add py-spark-parser 1.8.9
This package uses Jay Earley's algorithm for parsing context free grammars, and
comes with some generic Abstract Syntax Tree routines. There is also a prototype
scanner which does its job by combining Python regular expressions.
(SPARK stands for Scanning, Parsing, and Rewriting Kit. It is a poor name since
it conflicts with a more popular package of the same name. In the future we will
rename this.)
The original version of this was written by John Aycock for his Ph.D thesis and
was described in his 1998 paper: "Compiling Little Languages in Python" at the
7th International Python Conference. The current incarnation of this code is
maintained (or not) by Rocky Bernstein.
Note: Earley algorithm parsers are almost linear when given an LR grammar. These
are grammars which are left-recursive. |
Number of commits found: 1
|
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