Walter Bright: > You won't be able to cast pointers from integral types in safe functions.
That doesn't solve the problem, because I will surely want to use unsafe code in D, and unsafe modules will keep having the same undefined-derived bugs inherited from C. What I was asking for in this thread is to fix some of the C holes, not to just forbid the things I was looking for in D in the first place. If I use D instead of for example Python is because D has unions and pointers, that allow me to create the tight data structures that have a good performance. I am not interested in using D just as a Java. This can be an irreducible difference between my ideal language and D. Maybe my purpose is hopeless, who knows. My ideal system language is like a C that helps me avoid a large percentage of possible bugs. A language that the programmer can predict what it will do, with lower level features. Maybe someday I'll try to create this language :-) Bye, bearophile
