You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
97 lines
2.0 KiB
97 lines
2.0 KiB
#! /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: |
|
|
|
python Lib/keyword.py |
|
""" |
|
|
|
__all__ = ["iskeyword", "kwlist"] |
|
|
|
kwlist = [ |
|
#--start keywords-- |
|
'and', |
|
'assert', |
|
'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', |
|
'yield', |
|
#--end keywords-- |
|
] |
|
|
|
kwdict = {} |
|
for keyword in kwlist: |
|
kwdict[keyword] = 1 |
|
|
|
iskeyword = kwdict.has_key |
|
|
|
def main(): |
|
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 |
|
fp = open(iptfile) |
|
strprog = re.compile('"([^"]+)"') |
|
lines = [] |
|
while 1: |
|
line = fp.readline() |
|
if not line: break |
|
if line.find('{1, "') > -1: |
|
match = strprog.search(line) |
|
if match: |
|
lines.append(" '" + match.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(''.join(format)) |
|
fp.close() |
|
|
|
if __name__ == "__main__": |
|
main()
|
|
|