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PEP 342 implementation. Per Guido's comments, the generator throw()

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method still needs to support string exceptions, and allow None for the
third argument.  Documentation updates are needed, too.
This commit is contained in:
Phillip J. Eby 2005-08-02 00:46:46 +00:00
parent d794666048
commit 0d6615fd29
16 changed files with 862 additions and 242 deletions
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11
Lib/test/test_parser.py
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@ -29,11 +29,22 @@ class RoundtripLegalSyntaxTestCase(unittest.TestCase):
def test_yield_statement(self):
self.check_suite("def f(): yield 1")
self.check_suite("def f(): yield")
self.check_suite("def f(): x += yield")
self.check_suite("def f(): x = yield 1")
self.check_suite("def f(): x = y = yield 1")
self.check_suite("def f(): x = yield")
self.check_suite("def f(): x = y = yield")
self.check_suite("def f(): 1 + (yield)*2")
self.check_suite("def f(): (yield 1)*2")
self.check_suite("def f(): return; yield 1")
self.check_suite("def f(): yield 1; return")
self.check_suite("def f():\n"
" for x in range(30):\n"
" yield x\n")
self.check_suite("def f():\n"
" if (yield):\n"
" yield x\n")
def test_expressions(self):
self.check_expr("foo(1)")