* @hideinitializer */
# define xbt_dynar_insert_at_as(dynar,idx,type,value) \
*(type*)xbt_dynar_insert_at_ptr(dynar,idx)=value
* @hideinitializer */
# define xbt_dynar_insert_at_as(dynar,idx,type,value) \
*(type*)xbt_dynar_insert_at_ptr(dynar,idx)=value