Pharohbot

Well if you have decent tools to debug them, why should he be wary?

Well the biggest concern for most is null pointers, so invoking not nil on the pointers would suffice for most

when --nilChecks:On become a thing, dereferencing null pointers will be like Java, a NilError (NullPointerException in Java). This is why I said it's as safe mainstream languages that dont have AMM but languages like Rust are safer than those mainstream languages. any others to point out?

Since when were we comparing Nim and Rust? yes Rust is more safe than Nim, but that comes with tradeoffs. You are obviously not reading the whole thread about me bringing up (multiple times) the fact that you can avoid these and will be even easier to avoid in the future.

> Because it isn't true

Did you not see the other person who just said that?

> Strawman ... the comment was about scripting languages.

I do not have a clue what you are trying to say...

I never said that Nim is safe/ doesnt have safe areas in the language. But at this stage of development with Nim, it really focuses on the Language goals rather than anything else right now. I have only stated multiple times through this thread that there are way to avoid this unsafetiness and ways that will help avoid these situations in the Future with Nim (nilChecks)

As stated before in this thread, there _will_ be nil Checks in the future which will result in NilErrors or you can just annotate it with `not nil` right now and it will never be nil. You can also use -fsanitize flags with the clang backend to trap the null dereferences.

I probably should have been more clear, but I think it's safe to say that unlike C/C++, Nim can handle these types of issues like other languages that deal with pointers (Java, Go etc) with control from the programmer. The only memory safe language I know is Rust, but I am probably wrong on that part, so that's why I singled out Rust on how It's safer than Nim.

It really depends on how you define "safe". Nim will allow you to deref null pointers (unless you annotate it with `not nil`, then it can never be nil, this results in compile errors if it is) but if they are, it will be like Java and throw an exception if --nilChecks:On. The only language I know that makes pointers safe is Rust, with it's borrow checker and such, but that's a tradeoff I don't really want and the options Nim provides are better for my case.

As stated before, there are ways to avoid them and ways that Nim will soon handle them, but do you know how many other languages deref a NULL pointer? Unlike C, this does not result in undefined behavior in means that it will execute something unsafe in Nim