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Void (and other) Pointers
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amcerbu
Novice
Joined: Sun Oct 21, 2012 10:01 pm
Posts: 76
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 Void (and other) Pointers I was very happy to hear that the RobotC developers at Carnegie Mellon added pointers in the new release. I was wondering, however, to what extent pointers were implemented. Are there void pointers? Are there pointers to structs? Are there pointers to pointers? Is there any "malloc"-type function? I remember reading last year that there was no support for dynamic memory allocation (probably to prevent memory leaks -- don't know how one would fix something like that on an NXT), but has this changed? Thanks.
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| Tue Oct 23, 2012 7:24 pm |
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MHTS
Guru
Joined: Sun Nov 15, 2009 5:46 am
Posts: 1023
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Re: Void (and other) Pointers Yes to all your questions except for malloc/free. There is still no dynamic memory allocation support in RobotC. In other words, there is no heap.
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| Wed Oct 24, 2012 3:29 am |
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amcerbu
Novice
Joined: Sun Oct 21, 2012 10:01 pm
Posts: 76
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Re: Void (and other) Pointers How about function pointers? Is this sort of code legal?
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| Wed Oct 31, 2012 8:10 pm |
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MHTS
Guru
Joined: Sun Nov 15, 2009 5:46 am
Posts: 1023
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Re: Void (and other) Pointers I wish but no, there is no function pointer support in RobotC.
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| Wed Oct 31, 2012 9:38 pm |
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