PN_TINTEGER        38 core/internal.c   potion_type_new(P, PN_TINTEGER, num_vt);
PN_TINTEGER       207 core/internal.c   case PN_TINTEGER:	return 'I'; //3
PN_TINTEGER       442 core/number.c    PN int_vt = PN_VTABLE(PN_TINTEGER);
PN_TINTEGER       552 core/objmodel.c       ? (t == PN_TINTEGER ? PN_TRUE : PN_FALSE) // Integer is a subclass of Number
PN_TINTEGER       702 core/objmodel.c   potion_init_class_reference(P, potion_str(P, "Integer"),      PN_VTABLE(PN_TINTEGER));