Author ysj.ray
Recipients amaury.forgeotdarc, belopolsky, djc, eric.araujo, ysj.ray
Date 2010-07-21.06:09:36
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> When a is mutable, a += b updates it in-place, so there is no ambiguity: the type of a cannot change.  When you do a + b, there is no reason to treat a as more deserving than b when selecting the type of the result

Does this means "a += b" is not the same as "a = a + b"? I'd think this can be seen as a pitfall for python.
Date User Action Args
2010-07-21 06:09:38ysj.raysetrecipients: + ysj.ray, amaury.forgeotdarc, belopolsky, djc, eric.araujo
2010-07-21 06:09:38ysj.raysetmessageid: <>
2010-07-21 06:09:36ysj.raylinkissue9314 messages
2010-07-21 06:09:36ysj.raycreate