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Can someone advice for pointers for void objects?

void *MyConfigDetail;

if (x)
{
  ((TType1 *) MyConfigDetail) = DetailCacheBeans;
}
else
{
  ((TType2 *) MyConfigDetail) = DetailailCacheHam;
}

</rpr>

But I am unable to access the "MyConfigDetail" elements as

 MyConfigDetail->Forks = 22;            // for example

Why not?


Parents Reply Children
  • You said

    "Are you happy with casts littering your code when not required...?"

    I'm happy. my code works. Yehoooaah.

  • "I'm happy. my code works. Yehoooaah."

    If a school assignment, then the teacher should request a rewrite or give out a "fail".

    Typecasts from void pointers is required - for example to implement abstract data types. Bad use of language constructs is a big reason why so much everyday equipment regularly fail because of sw errors. Don't be happy if you get a couple of lines through the compiler. Be happy when you have a program that is well tested and easy to maintain.

    Would you be happy if the car mechanic fixes your car with duct tape? If the plumber fixes your sink with a chewing gum? Right now, you are that plumber...