hide isl_basic_set internals

[platform/upstream/isl.git] / isl_map_private.h

diff --git a/isl_map_private.h b/isl_map_private.h
index 5066be2..5130bc4 100644 (file)
--- a/isl_map_private.h
+++ b/isl_map_private.h
@@ -10,10 +10,47 @@
 #ifndef ISL_MAP_PRIVATE_H
 #define ISL_MAP_PRIVATE_H
 
-#include "isl_set.h"
-#include "isl_map.h"
+#include <isl/set.h>
+#include <isl/map.h>
 #include <isl_reordering.h>
-#include "isl_vec.h"
+#include <isl/vec.h>
+
+/* A "basic set" is a basic map with a zero-dimensional
+ * domain.
+ */
+struct isl_basic_set {
+       int ref;
+#define ISL_BASIC_SET_FINAL            (1 << 0)
+#define ISL_BASIC_SET_EMPTY            (1 << 1)
+#define ISL_BASIC_SET_NO_IMPLICIT      (1 << 2)
+#define ISL_BASIC_SET_NO_REDUNDANT     (1 << 3)
+#define ISL_BASIC_SET_RATIONAL         (1 << 4)
+#define ISL_BASIC_SET_NORMALIZED       (1 << 5)
+#define ISL_BASIC_SET_NORMALIZED_DIVS  (1 << 6)
+#define ISL_BASIC_SET_ALL_EQUALITIES   (1 << 7)
+       unsigned flags;
+
+       struct isl_ctx *ctx;
+
+       struct isl_dim *dim;
+       unsigned extra;
+
+       unsigned n_eq;
+       unsigned n_ineq;
+
+       size_t c_size;
+       isl_int **eq;
+       isl_int **ineq;
+
+       unsigned n_div;
+
+       isl_int **div;
+
+       struct isl_vec *sample;
+
+       struct isl_blk block;
+       struct isl_blk block2;
+};
 
 __isl_give isl_map *isl_map_realign(__isl_take isl_map *map,
        __isl_take isl_reordering *r);