Timeline for Binary tree encoding
Current License: CC BY-SA 2.5
2 events
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| Sep 12, 2012 at 22:03 | comment | added | Quuxplusone |
It's considered good practice in some circles to set pointers to NULL after freeing them. But in other equally valid circles, it's considered bad practice to assign anything to a variable which is "dead" at the point of the assignment. Some compilers and static analyzers will even warn about dead writes. So, various people's mileage varies on this one. Personally, I agree with Daniel's original code, and disagree with Mark. But I've worked in places that agree with Mark.
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| Feb 2, 2011 at 21:33 | history | answered | Mark Loeser | CC BY-SA 2.5 |