Substitution failure is not an error: Difference between revisions

Revision as of 05:51, 29 March 2013

Revision as of 23:03, 12 November 2013

Line 45:

static no& test(...);

// If the "sizeof" of the result of calling test<T>(0) would be equal to the sizeof(yes),

// the first overload worked and T has a nested type named foobar.

static const bool value = sizeof(test<T>(0)) == sizeof(yes);