b099f64efa
- Added ParserElement.split() generator method, similar to re.split().
Includes optional arguments maxsplit (to limit the number of splits),
and includeSeparators (to include the separating matched text in the
returned output, default=False).
- Added a new parse action construction helper tokenMap, which will
apply a function and optional arguments to each element in a
ParseResults. So this parse action:
def lowercase_all(tokens):
return [str(t).lower() for t in tokens]
OneOrMore(Word(alphas)).setParseAction(lowercase_all)
can now be written:
OneOrMore(Word(alphas)).setParseAction(tokenMap(str.lower))
Also simplifies writing conversion parse actions like:
integer = Word(nums).setParseAction(lambda t: int(t[0]))
to just:
integer = Word(nums).setParseAction(tokenMap(int))
If additional arguments are necessary, they can be included in the
call to tokenMap, as in:
hex_integer = Word(hexnums).setParseAction(tokenMap(int, 16))
- Added more expressions to pyparsing_common:
. IPv4 and IPv6 addresses (including long, short, and mixed forms
of IPv6)
. MAC address
. ISO8601 date and date time strings (with named fields for year, month, etc.)
. UUID (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx)
. hex integer (returned as int)
. fraction (integer '/' integer, returned as float)
. mixed integer (integer '-' fraction, or just fraction, returned as float)
. stripHTMLTags (parse action to remove tags from HTML source)
. parse action helpers convertToDate and convertToDatetime to do custom parse
time conversions of parsed ISO8601 strings
- runTests now returns a two-tuple: success if all tests succeed,
and an output list of each test and its output lines.
- Added failureTests argument (default=False) to runTests, so that
tests can be run that are expected failures, and runTests' success
value will return True only if all tests *fail* as expected. Also,
parseAll now defaults to True.
- New example numerics.py, shows samples of parsing integer and real
numbers using locale-dependent formats:
4.294.967.295,000
4 294 967 295,000
4,294,967,295.000
|
||
|---|---|---|
| .. | ||
| README.md | ||
| requirements-check-manifest.txt | ||
| requirements-check-manifest.txt-raw | ||
| requirements-codecov.txt | ||
| requirements-codecov.txt-raw | ||
| requirements-cxfreeze.txt | ||
| requirements-cxfreeze.txt-raw | ||
| requirements-flake8.txt | ||
| requirements-flake8.txt-raw | ||
| requirements-pip.txt | ||
| requirements-pyinstaller.txt | ||
| requirements-pyinstaller.txt-raw | ||
| requirements-pylint-master.txt | ||
| requirements-pylint-master.txt-raw | ||
| requirements-pylint.txt | ||
| requirements-pylint.txt-raw | ||
| requirements-pyroma.txt | ||
| requirements-pyroma.txt-raw | ||
| requirements-qutebrowser.txt-raw | ||
| requirements-tests.txt | ||
| requirements-tests.txt-raw | ||
| requirements-tox.txt | ||
| requirements-tox.txt-raw | ||
| requirements-vulture.txt | ||
| requirements-vulture.txt-raw | ||
This directory contains various requirements files which are used by tox to
have reproducable tests with pinned versions.
The files are generated based on unpinned requirements in *.txt-raw files.
Those files can also contain some special commands:
- Add an additional comment to a line:
#@ comment: <package> <comment here> - Filter a line for requirements.io:
#@ filter: <package> <filter> - Don't include a package in the output:
#@ ignore: <package>(or multiple packages) - Replace a part of a frozen package specification with another:
#@ replace <regex> <replacement>
Some examples:
#@ comment: mypkg blah blub
#@ filter: mypkg != 1.0.0
#@ ignore: mypkg, otherpkg
#@ replace: foo bar