-
- gras_datadesc_struct_append(res, "elmsize", gras_datadesc_by_name("unsigned long int"));
-
- gras_datadesc_struct_append(res, "data", gras_datadesc_ref_pop_arr (elm_t));
-
- gras_datadesc_struct_append(res, "free_f", gras_datadesc_by_name("function pointer"));
- memcpy(res->extra,&free_func,sizeof(free_func));
-
+ gras_datadesc_cb_recv(res, &gras_datadesc_dynar_cb);
+
+ /* build a ref to it */
+ free(buffname);
+ asprintf(&buffname, "xbt_dynar_of_%s", elm_t->name);
+ res = gras_datadesc_ref(buffname, res);
+ free(buffname);
+ return res;
+}
+
+#include "xbt/matrix.h"
+static void gras_datadesc_matrix_cb(gras_datadesc_type_t typedesc,
+ gras_cbps_t vars, void *data)
+{
+ gras_datadesc_type_t subtype;
+ xbt_matrix_t matrix = (xbt_matrix_t) data;
+
+ memcpy(&matrix->free_f, &typedesc->extra, sizeof(matrix->free_f));
+
+ /* search for the elemsize in what we have. If elements are "int", typedesc got is "int[]*" */
+ subtype = gras_dd_find_field(typedesc, "data")->type;
+
+ /* this is now a ref to array of what we're looking for */
+ subtype = subtype->category.ref_data.type;
+ subtype = subtype->category.array_data.type;
+
+ DEBUG1("subtype is %s", subtype->name);
+
+ matrix->elmsize = subtype->size[GRAS_THISARCH];
+}
+
+gras_datadesc_type_t
+gras_datadesc_matrix(gras_datadesc_type_t elm_t, void_f_pvoid_t const free_f)
+{
+ char *buffname;
+ gras_datadesc_type_t res;
+
+ asprintf(&buffname, "s_xbt_matrix_t(%s)", elm_t->name);
+ res = gras_datadesc_struct(buffname);
+
+ gras_datadesc_struct_append(res, "lines",
+ gras_datadesc_by_name("unsigned int"));
+ gras_datadesc_struct_append(res, "rows",
+ gras_datadesc_by_name("unsigned int"));
+
+ gras_datadesc_struct_append(res, "elmsize",
+ gras_datadesc_by_name("unsigned long int"));
+
+ gras_datadesc_struct_append(res, "data", gras_datadesc_ref_pop_arr(elm_t));
+ gras_datadesc_struct_append(res, "free_f",
+ gras_datadesc_by_name("function pointer"));