Type safety could prevent nuclear war
Adam D. Ruppe via Digitalmars-d
digitalmars-d at puremagic.com
Thu Feb 4 17:14:05 PST 2016
On Thursday, 4 February 2016 at 22:57:00 UTC, tsbockman wrote:
> The first place entry is particularly ridiculous; is there any
> modern language that would make it so easy to commit such an
> awful "mistake"?
D allows that. This is why I recommend putting `static
assert(foo.sizeof == expectation);` in code that interfaces with
external things, like C code, or D .di stuff.
#include <math.h> /* sqrt */
that line is an interesting one too: the trick is depending on
namespace pollution by the include. In D, you might write `import
core.stdc.math : sqrt;` and make that misleading comment part of
the code.... though then you could perhaps exploit that module
bug (314?).
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