cpython/Lib/keyword.py

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#! /usr/bin/env python3
"""Keywords (from "graminit.c")
This file is automatically generated; please don't muck it up!
To update the symbols in this file, 'cd' to the top directory of
the python source tree after building the interpreter and run:
./python Lib/keyword.py
"""
__all__ = ["iskeyword", "kwlist"]
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kwlist = [
#--start keywords--
Merged revisions 56020-56124 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/p3yk ................ r56037 | georg.brandl | 2007-06-19 05:33:20 -0700 (Tue, 19 Jun 2007) | 2 lines Patch #1739659: don't slice dict.keys() in pydoc. ................ r56060 | martin.v.loewis | 2007-06-21 13:00:02 -0700 (Thu, 21 Jun 2007) | 2 lines Regenerate to add True, False, None. ................ r56069 | neal.norwitz | 2007-06-21 22:31:56 -0700 (Thu, 21 Jun 2007) | 1 line Get the doctest working again after adding None, True, and False as kewyords. ................ r56070 | neal.norwitz | 2007-06-21 23:25:33 -0700 (Thu, 21 Jun 2007) | 1 line Add space to error message. ................ r56071 | neal.norwitz | 2007-06-21 23:40:04 -0700 (Thu, 21 Jun 2007) | 6 lines Get pybench working, primarily * Use print function * Stop using string module * Use sorted instead of assuming dict methods return lists * Convert range result to a list ................ r56089 | collin.winter | 2007-06-26 10:31:48 -0700 (Tue, 26 Jun 2007) | 1 line Fix AttributeError in distutils/dir_util.py. ................ r56124 | guido.van.rossum | 2007-06-29 18:04:31 -0700 (Fri, 29 Jun 2007) | 30 lines Merged revisions 56014-56123 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r56019 | lars.gustaebel | 2007-06-18 04:42:11 -0700 (Mon, 18 Jun 2007) | 2 lines Added exclude keyword argument to the TarFile.add() method. ........ r56023 | lars.gustaebel | 2007-06-18 13:05:55 -0700 (Mon, 18 Jun 2007) | 3 lines Added missing \versionchanged tag for the new exclude parameter. ........ r56038 | georg.brandl | 2007-06-19 05:36:00 -0700 (Tue, 19 Jun 2007) | 2 lines Bug #1737864: allow empty message in logging format routines. ........ r56040 | georg.brandl | 2007-06-19 05:38:20 -0700 (Tue, 19 Jun 2007) | 2 lines Bug #1739115: make shutil.rmtree docs clear wrt. file deletion. ........ r56084 | georg.brandl | 2007-06-25 08:21:23 -0700 (Mon, 25 Jun 2007) | 2 lines Bug #1742901: document None behavior of shlex.split. ........ r56091 | georg.brandl | 2007-06-27 07:09:56 -0700 (Wed, 27 Jun 2007) | 2 lines Fix a variable name in winreg docs. ........ ................
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'False',
'None',
'True',
'and',
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'as',
'assert',
'break',
'class',
'continue',
'def',
'del',
'elif',
'else',
'except',
'finally',
'for',
'from',
'global',
'if',
'import',
'in',
'is',
'lambda',
'nonlocal',
'not',
'or',
'pass',
'raise',
'return',
'try',
'while',
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'with',
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'yield',
#--end keywords--
]
iskeyword = frozenset(kwlist).__contains__
def main():
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import sys, re
args = sys.argv[1:]
iptfile = args and args[0] or "Python/graminit.c"
if len(args) > 1: optfile = args[1]
else: optfile = "Lib/keyword.py"
# scan the source file for keywords
with open(iptfile) as fp:
strprog = re.compile('"([^"]+)"')
lines = []
for line in fp:
if '{1, "' in line:
match = strprog.search(line)
if match:
lines.append(" '" + match.group(1) + "',\n")
lines.sort()
# load the output skeleton from the target
with open(optfile) as fp:
format = fp.readlines()
# insert the lines of keywords
try:
start = format.index("#--start keywords--\n") + 1
end = format.index("#--end keywords--\n")
format[start:end] = lines
except ValueError:
sys.stderr.write("target does not contain format markers\n")
sys.exit(1)
# write the output file
fp = open(optfile, 'w')
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fp.write(''.join(format))
fp.close()
if __name__ == "__main__":
main()