Author ron_adam
Recipients Yury.Selivanov, alex, aronacher, asvetlov, eric.araujo, gcewing, ncoghlan, rfk, rhettinger, rndblnch, ron_adam, zbysz
Date 2011-12-07.16:49:56
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Message-id <1323276596.86.0.421009211232.issue11682@psf.upfronthosting.co.za>
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Thanks for the updated links Nick.

There is a comment in the docs that recommends putting parentheses around any yield expression that returns a value.  So it is in agreement with that in the function argument case.

The grammar I used does keep it as a variant.

    yield_expr 'yield' [testlist | yield_from]
    yield_from 'from' test

The purpose of doing that is so I can do ...

    yield_expr 'yield' [testlist | yield_from | yield_raise]
    yield_from 'from' test
    yield_raise 'raise' [test ['from' test]]

The yield_raise part is only an interesting exercise to help me understand cpythons internals better.  I'm getting there and hope to be able to contribute to more bug fixes, and patches. :-)
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Date User Action Args
2011-12-07 16:49:56ron_adamsetrecipients: + ron_adam, rhettinger, gcewing, ncoghlan, rndblnch, aronacher, eric.araujo, alex, rfk, asvetlov, zbysz, Yury.Selivanov
2011-12-07 16:49:56ron_adamsetmessageid: <1323276596.86.0.421009211232.issue11682@psf.upfronthosting.co.za>
2011-12-07 16:49:56ron_adamlinkissue11682 messages
2011-12-07 16:49:56ron_adamcreate