mirror of
https://github.com/python/cpython
synced 2024-09-05 16:38:56 +00:00
94 lines
2.1 KiB
Python
Executable file
94 lines
2.1 KiB
Python
Executable file
#! /usr/bin/env python
|
|
#
|
|
# 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:
|
|
#
|
|
# PYTHONPATH=./Lib ./python Lib/keyword.py
|
|
#
|
|
# (this path allows the import of string.py and regexmodule.so
|
|
# for a site with no installation in place)
|
|
|
|
kwlist = [
|
|
#--start keywords--
|
|
'__assert__',
|
|
'and',
|
|
'break',
|
|
'class',
|
|
'continue',
|
|
'def',
|
|
'del',
|
|
'elif',
|
|
'else',
|
|
'except',
|
|
'exec',
|
|
'finally',
|
|
'for',
|
|
'from',
|
|
'global',
|
|
'if',
|
|
'import',
|
|
'in',
|
|
'is',
|
|
'lambda',
|
|
'not',
|
|
'or',
|
|
'pass',
|
|
'print',
|
|
'raise',
|
|
'return',
|
|
'try',
|
|
'while',
|
|
#--end keywords--
|
|
]
|
|
|
|
kwdict = {}
|
|
for keyword in kwlist:
|
|
kwdict[keyword] = 1
|
|
|
|
iskeyword = kwdict.has_key
|
|
|
|
def main():
|
|
import sys, regex, string
|
|
|
|
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
|
|
fp = open(iptfile)
|
|
strprog = regex.compile('"\([^"]+\)"')
|
|
lines = []
|
|
while 1:
|
|
line = fp.readline()
|
|
if not line: break
|
|
if string.find(line, '{1, "') > -1 and strprog.search(line) > -1:
|
|
lines.append(" '" + strprog.group(1) + "',\n")
|
|
fp.close()
|
|
lines.sort()
|
|
|
|
# load the output skeleton from the target
|
|
fp = open(optfile)
|
|
format = fp.readlines()
|
|
fp.close()
|
|
|
|
# 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')
|
|
fp.write(string.join(format, ''))
|
|
fp.close()
|
|
|
|
if __name__ == "__main__": main()
|