global_ptr<T>::operator--

[Dan Bonachea]

global_ptr<T>::operator--() preconditions:

Precondition: the global pointer must be pointing to the ith element of an array, where i >= 1

should allow this to be pointing at one past the end of an array.

[Amir Kamil]

Add missing global_ptr<T>::operator-(ptrdiff_t). Many changes to arithmetic operators to properly allow one-past-the-end pointers, including fixing Issue #58.

→ <<cset 1b67a1b42632>>

[Amir Kamil]

Fixed in 1b67a1b.