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1a2fdcac0d
The three-argument form of `.throw()` is deprecated since CPython 3.12. So split out into separate tests (with .exp files) the parts of the generator tests that test more than one argument. Signed-off-by: Damien George <damien@micropython.org>
44 lines
816 B
Python
44 lines
816 B
Python
# case where generator doesn't intercept the thrown/injected exception
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def gen():
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yield 123
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yield 456
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g = gen()
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print(next(g))
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try:
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g.throw(KeyError)
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except KeyError:
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print('got KeyError from downstream!')
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# case where a thrown exception is caught and stops the generator
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def gen():
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try:
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yield 1
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yield 2
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except:
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pass
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g = gen()
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print(next(g))
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try:
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g.throw(ValueError)
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except StopIteration:
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print('got StopIteration')
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# generator ignores a thrown GeneratorExit (this is allowed)
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def gen():
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try:
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yield 123
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except GeneratorExit as e:
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print('GeneratorExit', repr(e.args))
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yield 456
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# thrown a class
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g = gen()
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print(next(g))
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print(g.throw(GeneratorExit))
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# thrown an instance
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g = gen()
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print(next(g))
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print(g.throw(GeneratorExit()))
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