File python3-pyparsing.changes of Package python3-pyparsing
Sun Nov 30 21:09:17 UTC 2014 - arun@gmx.de
- update to 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.
- changes from version 2.0.2:
* Extended "expr(name)" shortcut (same as "expr.setResultsName(name)")
to accept "expr()" as a shortcut for "expr.copy()".
* Added "locatedExpr(expr)" helper, to decorate any returned tokens
with their location within the input string. Adds the results names
locn_start and locn_end to the output parse results.
* Added "pprint()" method to ParseResults, to simplify troubleshooting
and prettified output. Now instead of importing the pprint module
and then writing "pprint.pprint(result)", you can just write
"result.pprint()". This method also accepts addtional positional and
keyword arguments (such as indent, width, etc.), which get passed
through directly to the pprint method
(see http://docs.python.org/2/library/pprint.html#pprint.pprint).
* Removed deprecation warnings when using '<<' for Forward expression
assignment. '<<=' is still preferred, but '<<' will be retained
for cases whre '<<=' operator is not suitable (such as in defining
lambda expressions).
* Expanded argument compatibility for classes and functions that
take list arguments, to now accept generators as well.
* Extended list-like behavior of ParseResults, adding support for
append and extend. NOTE: if you have existing applications using
these names as results names, you will have to access them using
dict-style syntax: res["append"] and res["extend"]
* ParseResults emulates the change in list vs. iterator semantics for
methods like keys(), values(), and items(). Under Python 2.x, these
methods will return lists, under Python 3.x, these methods will
return iterators.
* ParseResults now has a method haskeys() which returns True or False
depending on whether any results names have been defined. This simplifies
testing for the existence of results names under Python 3.x, which
returns keys() as an iterator, not a list.
* ParseResults now supports both list and dict semantics for pop().
If passed no argument or an integer argument, it will use list semantics
and pop tokens from the list of parsed tokens. If passed a non-integer
argument (most likely a string), it will use dict semantics and
pop the corresponding value from any defined results names. A
second default return value argument is supported, just as in
dict.pop().
* Fixed bug in markInputline, thanks for reporting this, Matt Grant!
* Cleaned up my unit test environment, now runs with Python 2.6 and
3.3.
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Tue Dec 3 22:39:37 UTC 2013 - arun@gmx.de
- update to 2.0.1 (bnc#209662):
* Removed use of "nonlocal" that prevented using this version of
pyparsing with Python 2.6 and 2.7. This will make it easier to
install for packages that depend on pyparsing, under Python
versions 2.6 and later. Those using older versions of Python
will have to manually install pyparsing 1.5.7.
* Fixed implementation of <<= operator to return self;
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Fri Apr 12 14:07:30 UTC 2013 - toddrme2178@gmail.com
- Fix EOL fix
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Fri Apr 12 13:17:57 UTC 2013 - toddrme2178@gmail.com
- Update to 2.0.0
* Break compatibility with python <= 2.7
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Wed Mar 13 09:04:46 UTC 2013 - dmueller@suse.com
- update to 1.5.7:
* NOTE: This is the last release of pyparsing that will try to
maintain compatibility with Python versions < 2.6. The next
release of pyparsing will be version 2.0.0, using new Python
syntax that will not be compatible for Python version 2.5 or
older.
* An awesome new example is included in this release, submitted
by Luca DellOlio, for parsing ANTLR grammar definitions, nice
work Luca!
* Fixed implementation of ParseResults.__str__ to use Pythonic
''.join() instead of repeated string concatenation. This
purportedly has been a performance issue under PyPy.
* Fixed bug in ParseResults.__dir__ under Python 3, reported by
Thomas Kluyver, thank you Thomas!
* Added ParserElement.inlineLiteralsUsing static method, to
override pyparsing's default behavior of converting string
literals to Literal instances, to use other classes (such
as Suppress or CaselessLiteral).
* Added new operator '<<=', which will eventually replace '<<' for
storing the contents of a Forward(). '<<=' does not have the same
operator precedence problems that '<<' does.
* 'operatorPrecedence' is being renamed 'infixNotation' as a better
description of what this helper function creates. 'operatorPrecedence'
is deprecated, and will be dropped entirely in a future release.
* Added optional arguments lpar and rpar to operatorPrecedence, so that
expressions that use it can override the default suppression of the
grouping characters.
* Added support for using single argument builtin functions as parse
actions. Now you can write 'expr.setParseAction(len)' and get back
the length of the list of matched tokens. Supported builtins are:
sum, len, sorted, reversed, list, tuple, set, any, all, min, and max.
A script demonstrating this feature is included in the examples
directory.
* Fixed a bug in the definition of 'alphas', which was based on the
string.uppercase and string.lowercase "constants", which in fact
*aren't* constant, but vary with locale settings. This could make
parsers locale-sensitive in a subtle way. Thanks to Kef Schecter for
his diligence in following through on reporting and monitoring
this bugfix!
* Fixed a bug in the Py3 version of pyparsing, during exception
handling with packrat parsing enabled, reported by Catherine
Devlin - thanks Catherine!
* Fixed typo in ParseBaseException.__dir__, reported anonymously on
the SourceForge bug tracker, thank you Pyparsing User With No Name.
* Fixed bug in srange when using '\x###' hex character codes.
* Addeed optional 'intExpr' argument to countedArray, so that you
can define your own expression that will evaluate to an integer,
to be used as the count for the following elements. Allows you
to define a countedArray with the count given in hex, for example,
by defining intExpr as "Word(hexnums).setParseAction(int(t[0],16))".
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Mon Jan 14 11:57:04 UTC 2013 - saschpe@suse.de
- Fix license (MIT and GPL-2.0+ and GPL-3.0+)
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Wed Jan 9 08:27:37 UTC 2013 - saschpe@suse.de
- Don't ship examples twice
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Mon Jan 7 20:04:03 UTC 2013 - p.drouand@gmail.com
- Initial support of python3
