extern const cl_SV_ringelt cl_null_SV_ringelt;
inline cl_SV_ringelt::cl_SV_ringelt ()
: cl_SV<_cl_ring_element,cl_SV_any> ((cl_heap_SV_ringelt*) cl_null_SV_ringelt) {}
-CL_REQUIRE(cl_SV_ringelt)
+
+class cl_SV_ringelt_init_helper
+{
+ static int count;
+public:
+ cl_SV_ringelt_init_helper();
+ ~cl_SV_ringelt_init_helper();
+};
+static cl_SV_ringelt_init_helper cl_SV_ringelt_init_helper_instance;
// Copy a simple vector.
inline const cl_SV_ringelt copy (const cl_SV_ringelt& vector)
// General includes.
#include "cl_sysdep.h"
-CL_PROVIDE(cl_SV_ringelt)
-
// Specification.
#include "cln/SV_ringelt.h"
#endif
}
-cl_class cl_class_svector_ringelt = {
- cl_svector_ringelt_destructor,
- 0
-};
+// XXX: this ought to be static const, but it would be impossible to
+// set the printing function (see cl_SV_ringelt_debug.cc)
+cl_class& cl_class_svector_ringelt()
+{
+ static cl_class instance = {
+ cl_svector_ringelt_destructor,
+ 0
+ };
+ return instance;
+}
cl_heap_SV_ringelt* cl_make_heap_SV_ringelt_uninit (uintC len)
{
var cl_heap_SV_ringelt* hv = (cl_heap_SV_ringelt*) malloc_hook(sizeof(cl_heap_SV_ringelt)+sizeof(_cl_ring_element)*len);
hv->refcount = 1;
- hv->type = &cl_class_svector_ringelt;
+ hv->type = &cl_class_svector_ringelt();
new (&hv->v) cl_SV_inner<_cl_ring_element> (len);
// Have to fill hv->v[i] (0 <= i < len) yourself.
return hv;
{
var cl_heap_SV_ringelt* hv = (cl_heap_SV_ringelt*) malloc_hook(sizeof(cl_heap_SV_ringelt)+sizeof(_cl_ring_element)*len);
hv->refcount = 1;
- hv->type = &cl_class_svector_ringelt;
+ hv->type = &cl_class_svector_ringelt();
new (&hv->v) cl_SV_inner<_cl_ring_element> (len);
for (var uintC i = 0; i < len; i++)
init1(_cl_ring_element, hv->v[i]) ();
}
// An empty vector.
-const cl_SV_ringelt cl_null_SV_ringelt = cl_SV_ringelt((uintC)0);
+const cl_SV_ringelt cl_null_SV_ringelt = cl_null_SV_ringelt;
+
+int cl_SV_ringelt_init_helper::count = 0;
+
+cl_SV_ringelt_init_helper::cl_SV_ringelt_init_helper()
+{
+ if (count++ == 0)
+ new ((void *)&cl_null_SV_ringelt) cl_SV_ringelt((uintC)0);
+}
+
+cl_SV_ringelt_init_helper::~cl_SV_ringelt_init_helper()
+{
+ if (--count == 0) {
+ // Nothing to clean up here
+ }
+}
} // namespace cln
-CL_PROVIDE_END(cl_SV_ringelt)
cl_dprint_unknown(pointer);
}
AT_INITIALIZATION(dprint_SV_ringelt)
-{ cl_register_type_printer(cl_class_svector_ringelt,dprint); }
+{ extern cl_class& cl_class_svector_ringelt(); cl_class_svector_ringelt().dprint = dprint; }
// This dummy links in this module when <cln/SV_ringelt.h> requires it.
int cl_SV_ringelt_debug_module;