assume, assert, enforce, @safe

[Ary Borenszweig via Digitalmars-d]

On 7/30/14, 7:01 PM, Walter Bright wrote:
> I'd like to sum up my position and intent on all this.
>
> 7. using enforce() to check for program bugs is utterly wrong. enforce()
> is a library creation, the core language does not recognize it.

What do you suggest to use to check program bugs?