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Add a version_info function in parso.utils.

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Dave Halter
2017-05-24 12:52:15 -04:00
parent 2fd4567d6f
commit 8feaad23f1
1 changed files with 12 additions and 0 deletions
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12
parso/utils.py
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@@ -1,3 +1,4 @@
from collections import namedtuple
import re import re
from ast import literal_eval from ast import literal_eval
@@ -73,3 +74,14 @@ def source_to_unicode(source, encoding=None):
encoding = unicode(encoding, 'utf-8', 'replace') encoding = unicode(encoding, 'utf-8', 'replace')
# cast to unicode by default # cast to unicode by default
return unicode(source, encoding, 'replace') return unicode(source, encoding, 'replace')
def version_info():
"""
Returns a namedtuple of parso's version, similar to Python's
``sys.version_info``.
"""
Version = namedtuple('Version', 'major, minor, micro')
from parso import __version__
tupl = re.findall('[a-z]+|\d+', __version__)
return Version(*[x if i == 3 else int(x) for i, x in enumerate(tupl)])