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author Lockywolf <for_sbo.python3-funcparserlib_2023-12-01@lockywolf.net>2023-12-01 20:53:48 +0700
committer Willy Sudiarto Raharjo <willysr@slackbuilds.org>2023-12-01 21:04:20 +0700
commit10247edca2f9e9841eebe75447ca71dd645920f1 (patch)
tree5b95e4e70684da04b33607fc9e0a0194454fda7d /python/python3-funcparserlib/README
parent99fe069040e1ffcd8780cd48dd51159d7d627211 (diff)
downloadslackbuilds-10247edca2f9e9841eebe75447ca71dd645920f1.tar.gz
slackbuilds-10247edca2f9e9841eebe75447ca71dd645920f1.tar.xz
python/python3-funcparserlib: Added (lisp parser).
Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
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+Funcparserlib
+
+Recursive descent parsing library for Python based on functional
+combinators.
+
+Parsers made with funcparserlib are pure-Python LL(*) parsers. It means
+that it's very easy to write parsers without thinking about lookaheads
+and other hardcore parsing stuff. However, recursive descent parsing is
+a rather slow method compared to LL(k) or LR(k) algorithms. Still,
+parsing with funcparserlib is at least twice faster than PyParsing, a
+very popular library for Python.
+
+The source code of funcparserlib is only 1.2K lines of code, with lots
+of comments. Its API is fully type hinted. It features the longest
+parsed prefix error reporting, as well as a tiny lexer generator for
+token position tracking.