68 static isl_stat scan_0D(__isl_take isl_basic_set *bset,  in scan_0D()  argument
73 	sample = isl_vec_alloc(bset->ctx, 1);  in scan_0D()
74 	isl_basic_set_free(bset);  in scan_0D()
102 isl_stat isl_basic_set_scan(__isl_take isl_basic_set *bset,  in isl_basic_set_scan()  argument
115 	dim = isl_basic_set_dim(bset, isl_dim_all);  in isl_basic_set_scan()
117 		bset = isl_basic_set_free(bset);  in isl_basic_set_scan()
122 		return scan_0D(bset, callback);  in isl_basic_set_scan()
124 	min = isl_vec_alloc(bset->ctx, dim);  in isl_basic_set_scan()
125 	max = isl_vec_alloc(bset->ctx, dim);  in isl_basic_set_scan()
126 	snap = isl_alloc_array(bset->ctx, struct isl_tab_undo *, dim);  in isl_basic_set_scan()
131 	tab = isl_tab_from_basic_set(bset, 0);  in isl_basic_set_scan()
137 	tab->basis = isl_mat_identity(bset->ctx, 1 + dim);  in isl_basic_set_scan()
153 				    bset->ctx->one, &min->el[level], NULL, 0);  in isl_basic_set_scan()
161 				    bset->ctx->one, &max->el[level], NULL, 0);  in isl_basic_set_scan()
212 	isl_basic_set_free(bset);  in isl_basic_set_scan()
220 	isl_basic_set_free(bset);  in isl_basic_set_scan()
251 int isl_basic_set_count_upto(__isl_keep isl_basic_set *bset,  in isl_basic_set_count_upto()  argument
256 	if (!bset)  in isl_basic_set_count_upto()
264 	if (isl_basic_set_scan(isl_basic_set_copy(bset), &cnt.callback) < 0 &&  in isl_basic_set_count_upto()