source: tests/raii/boxed-types.cfa @ 960665c

#include <fstream.hfa>

forall(T & ) {
        struct nosize {
                T * field;
                void * canary;
                void * me;
        };

        void ?{}(nosize(T) & this) {
                this.field = 0p;
                this.canary = 0x0D15EA5E0D15EA5Ep;
                this.me = &this;
        }

        void ^?{}(nosize(T) & this) {
                if(0x0D15EA5E0D15EA5Ep != this.canary)
                        sout | "Dead canary in 'no size' dtor";

                if(this.me != (void*)&this)
                        sout | "Inconsistent address in dtor for 'no size'";
        }

        void call_nosize(T * ) {
                nosize(T) obj;
                if(obj.me != (void*)&obj)
                        sout | "Inconsistent address in ctor for 'no size'";
        }
}

forall(T & | sized(T) ) {
        struct withsize {
                T * field;
                void * canary;
                void * me;
        };

        void ?{}(withsize(T) & this) {
                this.field = 0p;
                this.canary = 0x0D15EA5E0D15EA5Ep;
                this.me = &this;
        }

        void ^?{}(withsize(T) & this) {
                if(0x0D15EA5E0D15EA5Ep != this.canary)
                        sout | "Dead canary in 'with size' dtor" ;

                if(this.me != (void*)&this)
                        sout | "Inconsistent address in dtor for 'with size' ";
        }

        void call_withsize(T * ) {
                withsize(T) obj;
                if(obj.me != (void*)&obj)
                        sout | "Inconsistent address in ctor for 'with size' ";
        }
}

int main() {
        int i;
        call_nosize(&i);
        call_withsize(&i);
        sout | "All finished";
}