Method walk_struct

src/simulate/simulate_gc.cpp:56–72

        }

        virtual void walk_struct ( char * ps, StructInfo * si ) override {
            if ( ps && (si->flags & StructInfo::flag_class) ) {
                auto ti = *(TypeInfo **) ps;
                DAS_ASSERT(ti);
                si = ti->structType;
            }
            if ( canVisitStructure_(ps, si) ) {
                beforeStructure_(ps, si);
                for ( uint32_t i=si->firstGcField, is=si->count; i!=is; ) {
                    VarInfo * vi = si->fields[i];
                    char * pf = ps + vi->offset;
                    walk(pf, vi);
                    i = vi->nextGcField;
                }
                afterStructure_(ps, si);
            }
        }

        virtual void walk_tuple ( char * ps, TypeInfo * ti ) override {
            beforeTuple(ps, ti);