Evaluates to true if T is an instance of SafeInt or SmartInt.
import checkedint.throws : SmartInt, SafeInt; // use IntFlagPolicy.throws assert( isCheckedInt!(SafeInt!int)); assert( isCheckedInt!(SmartInt!int)); assert(!isCheckedInt!int);
See Implementation
Evaluates to true if T is an instance of SafeInt or SmartInt.