Message147347
In reviewing Zbyszek's doc updates and comparing them against the Grammar, I discovered a gratuitous change in the implementation: it allows a bare (i.e. no parentheses) 'yield from' as an argument to a function, even when there's multiple arguments. By contrast, an ordinary yield expression requires parentheses everywhere other than when it's being used as a statement, or as the sole expression on the RHS of an assignment.
I'll add a new test to ensure "yield from x" requires parentheses whenever "yield x" requires them (and fix the Grammar file on the implementation branch accordingly).
I've also pushed a fix to the branch for the refleak Yury pointed out (once I actually ran regrtest in refleak hunting mode it also pointed out that there was a problem, so I know his suggested change definitely fixed it). |
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Date |
User |
Action |
Args |
2011-11-09 10:17:04 | ncoghlan | set | recipients:
+ ncoghlan, rhettinger, gcewing, rndblnch, aronacher, eric.araujo, alex, rfk, asvetlov, zbysz, Yury.Selivanov |
2011-11-09 10:17:04 | ncoghlan | set | messageid: <1320833824.19.0.616075685755.issue11682@psf.upfronthosting.co.za> |
2011-11-09 10:17:03 | ncoghlan | link | issue11682 messages |
2011-11-09 10:17:02 | ncoghlan | create | |
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