Use string.ascii_letters instead of string.letters (SF bug #226706).

Move computation of sets of characters out of the body of the function that
uses them.
This commit is contained in:
Fred Drake 2001-07-20 18:58:42 +00:00
parent 0f715d2aa1
commit cd694c44a9
2 changed files with 9 additions and 3 deletions

View file

@ -30,13 +30,16 @@ import string
oops = 'oops'
IDENTSTARTCHARS = string.ascii_letters + '_'
IDENTCHARS = string.ascii_letters + string.digits + '_'
# Check that string is a legal C identifier
def checkid(str):
if not str: return 0
if not str[0] in string.letters+'_':
if not str[0] in IDENTSTARTCHARS:
return 0
for c in str[1:]:
if not c in string.letters+string.digits+'_':
if not c in IDENTCHARS:
return 0
return 1