return false;
}
+/* Creates in D a vector named NAME that contains the CNT
+ variables in VAR. A vector named NAME must not already exist
+ in D. */
+void
+dict_create_vector_assert (struct dictionary *d,
+ const char *name,
+ struct variable **var, size_t cnt)
+{
+ assert (dict_lookup_vector (d, name) == NULL);
+ dict_create_vector (d, name, var, cnt);
+}
+
/* Returns the vector in D with index IDX, which must be less
than dict_get_vector_cnt (D). */
const struct vector *