projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 3257aa99 DM |
1 | #! /usr/bin/env python\r |
| 2 | \r | |
| 3 | """Keywords (from "graminit.c")\r | |
| 4 | \r | |
| 5 | This file is automatically generated; please don't muck it up!\r | |
| 6 | \r | |
| 7 | To update the symbols in this file, 'cd' to the top directory of\r | |
| 8 | the python source tree after building the interpreter and run:\r | |
| 9 | \r | |
| 10 | ./python Lib/keyword.py\r | |
| 11 | """\r | |
| 12 | \r | |
| 13 | __all__ = ["iskeyword", "kwlist"]\r | |
| 14 | \r | |
| 15 | kwlist = [\r | |
| 16 | #--start keywords--\r | |
| 17 | 'and',\r | |
| 18 | 'as',\r | |
| 19 | 'assert',\r | |
| 20 | 'break',\r | |
| 21 | 'class',\r | |
| 22 | 'continue',\r | |
| 23 | 'def',\r | |
| 24 | 'del',\r | |
| 25 | 'elif',\r | |
| 26 | 'else',\r | |
| 27 | 'except',\r | |
| 28 | 'exec',\r | |
| 29 | 'finally',\r | |
| 30 | 'for',\r | |
| 31 | 'from',\r | |
| 32 | 'global',\r | |
| 33 | 'if',\r | |
| 34 | 'import',\r | |
| 35 | 'in',\r | |
| 36 | 'is',\r | |
| 37 | 'lambda',\r | |
| 38 | 'not',\r | |
| 39 | 'or',\r | |
| 40 | 'pass',\r | |
| 41 | 'print',\r | |
| 42 | 'raise',\r | |
| 43 | 'return',\r | |
| 44 | 'try',\r | |
| 45 | 'while',\r | |
| 46 | 'with',\r | |
| 47 | 'yield',\r | |
| 48 | #--end keywords--\r | |
| 49 | ]\r | |
| 50 | \r | |
| 51 | iskeyword = frozenset(kwlist).__contains__\r | |
| 52 | \r | |
| 53 | def main():\r | |
| 54 | import sys, re\r | |
| 55 | \r | |
| 56 | args = sys.argv[1:]\r | |
| 57 | iptfile = args and args[0] or "Python/graminit.c"\r | |
| 58 | if len(args) > 1: optfile = args[1]\r | |
| 59 | else: optfile = "Lib/keyword.py"\r | |
| 60 | \r | |
| 61 | # scan the source file for keywords\r | |
| 62 | fp = open(iptfile)\r | |
| 63 | strprog = re.compile('"([^"]+)"')\r | |
| 64 | lines = []\r | |
| 65 | for line in fp:\r | |
| 66 | if '{1, "' in line:\r | |
| 67 | match = strprog.search(line)\r | |
| 68 | if match:\r | |
| 69 | lines.append(" '" + match.group(1) + "',\n")\r | |
| 70 | fp.close()\r | |
| 71 | lines.sort()\r | |
| 72 | \r | |
| 73 | # load the output skeleton from the target\r | |
| 74 | fp = open(optfile)\r | |
| 75 | format = fp.readlines()\r | |
| 76 | fp.close()\r | |
| 77 | \r | |
| 78 | # insert the lines of keywords\r | |
| 79 | try:\r | |
| 80 | start = format.index("#--start keywords--\n") + 1\r | |
| 81 | end = format.index("#--end keywords--\n")\r | |
| 82 | format[start:end] = lines\r | |
| 83 | except ValueError:\r | |
| 84 | sys.stderr.write("target does not contain format markers\n")\r | |
| 85 | sys.exit(1)\r | |
| 86 | \r | |
| 87 | # write the output file\r | |
| 88 | fp = open(optfile, 'w')\r | |
| 89 | fp.write(''.join(format))\r | |
| 90 | fp.close()\r | |
| 91 | \r | |
| 92 | if __name__ == "__main__":\r | |
| 93 | main()\r |