Back

@sjb @tedu

> [...]
> 6. Any pointer type may be converted to an integer type. Except as previously specified, the result is implementation-defined. If the result cannot be represented in the integer type, the behavior is undefined. The result is not required to be in the range of values of any integer type.
> [...]
> 6.3.2.4 nullptr_t
> 1. The type nullptr_t may be converted to void, bool or to a pointer type; the result is a void expression, false, or a null pointer value, respectively.
2/