Re: looking for critic/advice
First Last <[email protected]>
| Newsgroups | gmane.comp.lib.cairo |
|---|---|
| Message-ID | <[email protected]> |
Hi Peter, > I think you need to read up C basics on pointers to structures and their > components. When you write |(* _mc).s| then that's not a cast but a > access to the component of the struct. But because that reads weird and > is used very often, C has the -> operator for this, so write |_mc->s| > instead. (You should usually also ensure that _mc is valid before > dereferencing it like this.) Why I find it strange that it's because I never used something like(* _mc).s before, I know ->and I use it but I didn't thought about it when I wrote this piece of code... ...and sorry about the word "cast" I thought that's the word to say "dereferencing" in english... (Our president want to reinforce the learning of english at university, I guess he should...) >(You should usually also ensure that _mc is valid before >dereferencing it like this.) Yes, I take care of that. >But I guess all this is pretty off-topic for this list. thanks for that critic thx for all Peter, -Nicoo -- cairo mailing list [email protected] http://lists.cairographics.org/mailman/listinfo/cairo