- Update to version 2.0.1:
- 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; reported by
Luc J. Bourhis, with patch fix by Mathias Mamsch - thanks, Luc
and Mathias!
- Changes from version 2.0.0:
- Rather than release another combined Python 2.x/3.x release
I've decided to start a new major version that is only
compatible with Python 3.x (and consequently Python 2.7 as
well due to backporting of key features). This version will
be the main development path from now on, with little follow-on
development on the 1.5.x path.
- Operator '<<' is now deprecated, in favor of operator '<<=' for
attaching parsing expressions to Forward() expressions. This is
being done to address precedence of operations problems with '<<'.
Operator '<<' will be removed in a future version of pyparsing.
- remove nonsensical tarball
OBS-URL: https://build.opensuse.org/request/show/199401
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-pyparsing?expand=0&rev=16
- 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; reported by
Luc J. Bourhis, with patch fix by Mathias Mamsch - thanks, Luc
and Mathias!
- Changes from version 2.0.0:
- Rather than release another combined Python 2.x/3.x release
I've decided to start a new major version that is only
compatible with Python 3.x (and consequently Python 2.7 as
well due to backporting of key features). This version will
be the main development path from now on, with little follow-on
development on the 1.5.x path.
- Operator '<<' is now deprecated, in favor of operator '<<=' for
attaching parsing expressions to Forward() expressions. This is
being done to address precedence of operations problems with '<<'.
Operator '<<' will be removed in a future version of pyparsing.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-pyparsing?expand=0&rev=26
- 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.
OBS-URL: https://build.opensuse.org/request/show/158799
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-pyparsing?expand=0&rev=16
- Update to version 1.5.6:
* Cleanup of parse action normalizing code, to be more version-tolerant,
and robust in the face of future Python versions
* Removal of exception cacheing, addressing a memory leak condition
in Python 3.
* Fixed bug when using packrat parsing, where a previously parsed
expression would duplicate subsequent tokens
* Fixed bug in srange, which accepted escaped hex characters of the
form '\0x##', but should be '\x##'. Both forms will be supported
for backwards compatibility.
* Added the Verilog parser to the provided set of examples, under the
MIT license.
* Added the excludeChars argument to the Word class, to simplify defining
a word composed of all characters in a large range except for one or two.
* Added optional overlap parameter to scanString, to return overlapping
matches found in the source text.
* Updated oneOf internal regular expression generation, with improved
parse time performance.
* Slight performance improvement in transformString, removing empty
strings from the list of string fragments built while scanning the
source text, before calling ''.join. Especially useful when using
transformString to strip out selected text.
* Enhanced form of using the "expr('name')" style of results naming,
in lieu of calling setResultsName. If name ends with an '*', then
this is equivalent to expr.setResultsName('name',listAllMatches=True).
* Fixed up internal list flattener to use iteration instead of recursion,
to avoid stack overflow when transforming large files.
- Changes from version 1.5.5:
* Typo in Python3 version of pyparsing, "builtin" should be "builtins".
- Changes from version 1.5.4:
OBS-URL: https://build.opensuse.org/request/show/74869
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-pyparsing?expand=0&rev=3
* Cleanup of parse action normalizing code, to be more version-tolerant,
and robust in the face of future Python versions
* Removal of exception cacheing, addressing a memory leak condition
in Python 3.
* Fixed bug when using packrat parsing, where a previously parsed
expression would duplicate subsequent tokens
* Fixed bug in srange, which accepted escaped hex characters of the
form '\0x##', but should be '\x##'. Both forms will be supported
for backwards compatibility.
* Added the Verilog parser to the provided set of examples, under the
MIT license.
* Added the excludeChars argument to the Word class, to simplify defining
a word composed of all characters in a large range except for one or two.
* Added optional overlap parameter to scanString, to return overlapping
matches found in the source text.
* Updated oneOf internal regular expression generation, with improved
parse time performance.
* Slight performance improvement in transformString, removing empty
strings from the list of string fragments built while scanning the
source text, before calling ''.join. Especially useful when using
transformString to strip out selected text.
* Enhanced form of using the "expr('name')" style of results naming,
in lieu of calling setResultsName. If name ends with an '*', then
this is equivalent to expr.setResultsName('name',listAllMatches=True).
* Fixed up internal list flattener to use iteration instead of recursion,
to avoid stack overflow when transforming large files.
- Changes from version 1.5.5:
* Typo in Python3 version of pyparsing, "builtin" should be "builtins".
- Changes from version 1.5.4:
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-pyparsing?expand=0&rev=5
