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Update the code to better reflect recommended style:

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Use != instead of <> since <> is documented as "obsolescent".
Use "is" and "is not" when comparing with None or type objects.
This commit is contained in:
Fred Drake 2000-12-12 23:11:42 +00:00
parent 63596aeb33
commit 132dce2246
55 changed files with 520 additions and 519 deletions
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20
Lib/test/test_grammar.py
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@ -12,17 +12,17 @@ print '1.1.1 Backslashes'
# Backslash means line continuation:
x = 1 \
+ 1
if x <> 2: raise TestFailed, 'backslash for line continuation'
if x != 2: raise TestFailed, 'backslash for line continuation'
# Backslash does not means continuation in comments :\
x = 0
if x <> 0: raise TestFailed, 'backslash ending comment'
if x != 0: raise TestFailed, 'backslash ending comment'
print '1.1.2 Numeric literals'
print '1.1.2.1 Plain integers'
if 0xff <> 255: raise TestFailed, 'hex int'
if 0377 <> 255: raise TestFailed, 'octal int'
if 0xff != 255: raise TestFailed, 'hex int'
if 0377 != 255: raise TestFailed, 'octal int'
if 2147483647 != 017777777777: raise TestFailed, 'large positive int'
try:
from sys import maxint
@ -359,28 +359,28 @@ def f():
z = None
del z
exec 'z=1+1\n'
if z <> 2: raise TestFailed, 'exec \'z=1+1\'\\n'
if z != 2: raise TestFailed, 'exec \'z=1+1\'\\n'
del z
exec 'z=1+1'
if z <> 2: raise TestFailed, 'exec \'z=1+1\''
if z != 2: raise TestFailed, 'exec \'z=1+1\''
z = None
del z
exec u'z=1+1\n'
if z <> 2: raise TestFailed, 'exec u\'z=1+1\'\\n'
if z != 2: raise TestFailed, 'exec u\'z=1+1\'\\n'
del z
exec u'z=1+1'
if z <> 2: raise TestFailed, 'exec u\'z=1+1\''
if z != 2: raise TestFailed, 'exec u\'z=1+1\''
f()
g = {}
exec 'z = 1' in g
if g.has_key('__builtins__'): del g['__builtins__']
if g <> {'z': 1}: raise TestFailed, 'exec \'z = 1\' in g'
if g != {'z': 1}: raise TestFailed, 'exec \'z = 1\' in g'
g = {}
l = {}
exec 'global a; a = 1; b = 2' in g, l
if g.has_key('__builtins__'): del g['__builtins__']
if l.has_key('__builtins__'): del l['__builtins__']
if (g, l) <> ({'a':1}, {'b':2}): raise TestFailed, 'exec ... in g, l'
if (g, l) != ({'a':1}, {'b':2}): raise TestFailed, 'exec ... in g, l'
### compound_stmt: if_stmt | while_stmt | for_stmt | try_stmt | funcdef | classdef