C++ definition of NULL

[Jason Merrill]

>>>>> Doug Semler <doug@seaspace.com> writes:

 > A Null pointer constant is a constant rvalue integral *expression*  which
 > evaluates to 0.
 >  The Null pointer value (the value of the expression) can be converted to a
 > cv-qualified type.
 >  The conversion from the expression is one
 >  step. So any constant integral rvalue of 0 can be a null pointer constant.

 > So the way I read the standard, the type of a null pointer constant is
 > a pointer type of pointer to destination's cv-qualified type.

No.  How would you write that?  The type of a null pointer constant is the
type of the integral expression.

Jason