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Not to pick at an old scab or anything but in the old thread there was a bit of back-and-forth over _ as a "discard me" variable name and whether or not that was better than something more explicit. So, although it's not Python, it's worth noting that C# 7 specifically outlines _ as a "discard" variable with their new use-case for out variables (the very end of the "Out Variables" section). I thought that was interesting.
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# ¿ Mar 10, 2017 21:14 |
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# ¿ May 5, 2024 08:44 |