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  2. TS-680

Make SDK opaque types use opaque struct's instead of void* ?

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.1.7
    • Component/s: TS API
    • Labels:
      None

      Description

      This could allow a compiler to warn on inappropriate parameters for example.

      The problem is that many API parameters are passed as (void*). This means that not only can they can unsafely interchanged (either passing the wrong parameter or passing them in the wrong order) but completely inappropriate (non-API) pointers can be passed as well, all without any warning from the compiler.

      This could be improved by declaring parameter types to be pointers to in name only types. This would make them non-trivially interchangeable with each other and non-API pointers. Although passing inappropriate parameters would still be possible it would be much harder to do by accident, in contrast to the current API in which it is very easy to do.

      1. prototypes.diff
        15 kB
        Leif Hedstrom

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          • Assignee:
            Leif Hedstrom
            Reporter:
            Leif Hedstrom
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            Dates

            • Created:
              Updated:
              Resolved:

              Development