New class syntax.

Use ImportERror
This commit is contained in:
Guido van Rossum 1991-12-26 13:06:39 +00:00
parent ce08448165
commit ccfd6e105b
1 changed files with 8 additions and 12 deletions

View File

@ -176,7 +176,6 @@ print 'try_stmt' # 'try' ':' suite (except_clause ':' suite)* ['finally' ':' sui
### except_clause: 'except' [expr [',' expr]]
try: pass
try: 1/0
except RuntimeError: pass
except ZeroDivisionError: pass
try: 1/0
except EOFError: pass
@ -269,11 +268,11 @@ x = 123
print 'classdef' # 'class' NAME parameters ['=' baselist] ':' suite
### baselist: atom arguments (',' atom arguments)*
### arguments: '(' [testlist] ')'
class B(): pass
class C1() = B(): pass
class C2() = B(): pass
class D() = C1(), C2(), B(): pass
class C():
class B: pass
class C1(B): pass
class C2(B): pass
class D(C1, C2, B): pass
class C:
def meth1(self): pass
def meth2(self, arg): pass
def meth3(self, (a1, a2)): pass
@ -486,12 +485,9 @@ print 'Passed all tests.'
try:
import mac
unlink = mac.unlink
except NameError:
try:
import posix
unlink = posix.unlink
except NameError:
pass
except ImportError:
import posix
unlink = posix.unlink
unlink('@test')
print 'Unlinked @test'