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author | leot <leot> | 2015-12-30 14:57:02 +0000 |
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committer | leot <leot> | 2015-12-30 14:57:02 +0000 |
commit | 580e5b5d6acbde0e72dc4695604d84564fea44cf (patch) | |
tree | de77464bf034952138a3392a6314a2d0aa58fd43 /devel/tcl-tclcl/patches/patch-ab | |
parent | b39614e72f287de26aaed439d261301bb885d832 (diff) | |
download | pkgsrc-580e5b5d6acbde0e72dc4695604d84564fea44cf.tar.gz |
Update devel/py-pyparsing to 2.0.6.
pkgsrc changes:
- convert to egg.mk (no functional changes intended)
- use MASTER_SITE_PYPI
- update HOMEPAGE (sf.net project page seems not available ATM while the
distfiles are fetchable from sf.net)
- minor cosmetic fixes
Changes:
Version 2.0.6 -
---------------------------
- Fixed a bug in Each when multiple Optional elements are present.
Thanks for reporting this, whereswalden on SO.
- Fixed another bug in Each, when Optional elements have results names
or parse actions, reported by Max Rothman - thank you, Max!
- Added optional parseAll argument to runTests, whether tests should
require the entire input string to be parsed or not (similar to
parseAll argument to parseString). Plus a little neaten-up of the
output on Python 2 (no stray ()'s).
- Modified exception messages from MatchFirst and Or expressions. These
were formerly misleading as they would only give the first or longest
exception mismatch error message. Now the error message includes all
the alternatives that were possible matches. Originally proposed by
a pyparsing user, but I've lost the email thread - finally figured out
a fairly clean way to do this.
- Fixed a bug in Or, when a parse action on an alternative raises an
exception, other potentially matching alternatives were not always tried.
Reported by TheVeryOmni on the pyparsing wiki, thanks!
- Fixed a bug to dump() introduced in 2.0.4, where list values were shown
in duplicate.
Version 2.0.5 -
---------------------------
- (&$(@#&$(@!!!! Some "print" statements snuck into pyparsing v2.0.4,
breaking Python 3 compatibility! Fixed. Reported by jenshn, thanks!
Version 2.0.4 -
---------------------------
- Added ParserElement.addCondition, to simplify adding parse actions
that act primarily as filters. If the given condition evaluates False,
pyparsing will raise a ParseException. The condition should be a method
with the same method signature as a parse action, but should return a
boolean. Suggested by Victor Porton, nice idea Victor, thanks!
- Slight mod to srange to accept unicode literals for the input string,
such as "[а-яА-Я]" instead of "[\u0430-\u044f\u0410-\u042f]". Thanks
to Alexandr Suchkov for the patch!
- Enhanced implementation of replaceWith.
- Fixed enhanced ParseResults.dump() method when the results consists
only of an unnamed array of sub-structure results. Reported by Robin
Siebler, thanks for your patience and persistence, Robin!
- Fixed bug in fourFn.py example code, where pi and e were defined using
CaselessLiteral instead of CaselessKeyword. This was not a problem until
adding a new function 'exp', and the leading 'e' of 'exp' was accidentally
parsed as the mathematical constant 'e'. Nice catch, Tom Grydeland - thanks!
- Adopt new-fangled Python features, like decorators and ternary expressions,
per suggestions from Williamzjc - thanks William! (Oh yeah, I'm not
supporting Python 2.3 with this code any more...) Plus, some additional
code fixes/cleanup - thanks again!
- Added ParserElement.runTests, a little test bench for quickly running
an expression against a list of sample input strings. Basically, I got
tired of writing the same test code over and over, and finally added it
as a test point method on ParserElement.
- Added withClass helper method, a simplified version of withAttribute for
the common but annoying case when defining a filter on a div's class -
made difficult because 'class' is a Python reserved word.
Version 2.0.3 -
---------------------------
- Fixed escaping behavior in QuotedString. Formerly, only quotation
marks (or characters designated as quotation marks in the QuotedString
constructor) would be escaped. Now all escaped characters will be
escaped, and the escaping backslashes will be removed.
- Fixed regression in ParseResults.pop() - pop() was pretty much
broken after I added *improvements* in 2.0.2. Reported by Iain
Shelvington, thanks Iain!
- Fixed bug in And class when initializing using a generator.
- Enhanced ParseResults.dump() method to list out nested ParseResults that
are unnamed arrays of sub-structures.
- Fixed UnboundLocalError under Python 3.4 in oneOf method, reported
on Sourceforge by aldanor, thanks!
- Fixed bug in ParseResults __init__ method, when returning non-ParseResults
types from parse actions that implement __eq__. Raised during discussion
on the pyparsing wiki with cyrfer.
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