Add back header file that was accidentally dropped in previous update

llvm-svn: 297709

1 files changed, 5588 insertions, 0 deletions

diff --git a/polly/lib/External/isl/include/isl-noexceptions.h b/polly/lib/External/isl/include/isl-noexceptions.h
new file mode 100644
index 000000000000..5409bc9f7e17
--- /dev/null
+++ b/polly/lib/External/isl/include/isl-noexceptions.h
@@ -0,0 +1,5588 @@
+/// These are automatically generated C++ bindings for isl.
+///
+///
+/// isl is a library for computing with integer sets and maps described by
+/// Presburger formula. On top of this, isl provides various tools for
+/// Polyhedral compilation ranging from dependence analysis over scheduling
+/// to AST generation.
+
+#ifndef ISL_CPP_NOEXCEPTIONS
+#define ISL_CPP_NOEXCEPTIONS
+
+#include <isl/aff.h>
+#include <isl/ast_build.h>
+#include <isl/flow.h>
+#include <isl/id.h>
+#include <isl/ilp.h>
+#include <isl/map.h>
+#include <isl/schedule.h>
+#include <isl/schedule_node.h>
+#include <isl/set.h>
+#include <isl/union_map.h>
+#include <isl/union_set.h>
+#include <isl/val.h>
+
+#include <functional>
+#include <string>
+
+namespace isl {
+
+inline namespace noexceptions {
+
+// forward declarations
+class aff;
+class ast_build;
+class ast_expr;
+class ast_node;
+class basic_map;
+class basic_set;
+class id;
+class local_space;
+class map;
+class multi_aff;
+class multi_pw_aff;
+class multi_union_pw_aff;
+class multi_val;
+class point;
+class pw_aff;
+class pw_multi_aff;
+class schedule;
+class schedule_constraints;
+class schedule_node;
+class set;
+class space;
+class union_access_info;
+class union_flow;
+class union_map;
+class union_pw_aff;
+class union_pw_multi_aff;
+class union_set;
+class val;
+
+#define ISLPP_STRINGIZE_(X) #X
+#define ISLPP_STRINGIZE(X) ISLPP_STRINGIZE_(X)
+
+#define ISLPP_ASSERT(test, message)                          \
+  do {                                                       \
+    if (test)                                                \
+      break;                                                 \
+    fputs("Assertion \"" #test "\" failed at " __FILE__      \
+          ":" ISLPP_STRINGIZE(__LINE__) "\n  " message "\n", \
+          stderr);                                           \
+  } while (0)
+
+class boolean {
+private:
+  friend isl::boolean manage(isl_bool val);
+
+  isl_bool val;
+
+public:
+  boolean()
+      : val(isl_bool_error) {}
+  /* implicit */ boolean(bool val)
+      : val(val ? isl_bool_true : isl_bool_false) {}
+
+  bool is_error() const { return val == isl_bool_error; }
+  bool is_false_or_error() const { return val != isl_bool_true; }
+  bool is_true_or_error() const { return val != isl_bool_false; }
+  bool is_no_error() const { return val != isl_bool_error; }
+  bool is_false_no_error() const { return val == isl_bool_false; }
+  bool is_true_no_error() const { return val == isl_bool_true; }
+
+  explicit operator bool() const {
+    ISLPP_ASSERT(is_no_error(), "IMPLEMENTATION ERROR: Unhandled error state");
+    return is_true_no_error();
+  }
+
+  boolean operator!() const {
+    if (is_error())
+      return boolean();
+    return !is_true_no_error();
+  }
+};
+
+inline isl::boolean manage(isl_bool val) {
+  return isl::boolean(val);
+}
+
+class ctx {
+  isl_ctx *ptr;
+
+public:
+  /* implicit */ ctx(isl_ctx *ctx)
+      : ptr(ctx) {}
+  isl_ctx *release() {
+    auto tmp = ptr;
+    ptr = nullptr;
+    return tmp;
+  }
+  isl_ctx *get() {
+    return ptr;
+  }
+};
+
+enum class stat {
+  ok = isl_stat_ok,
+  error = isl_stat_error,
+};
+
+enum class dim {
+  cst = isl_dim_cst,
+  param = isl_dim_param,
+  in = isl_dim_in,
+  out = isl_dim_out,
+  set = isl_dim_set,
+  div = isl_dim_div,
+  all = isl_dim_all
+};
+
+// declarations for isl::aff
+inline isl::aff manage(__isl_take isl_aff *ptr);
+
+inline isl::aff give(__isl_take isl_aff *ptr);
+
+class aff {
+  friend inline isl::aff manage(__isl_take isl_aff *ptr);
+
+  isl_aff *ptr = nullptr;
+
+  inline explicit aff(__isl_take isl_aff *ptr);
+
+public:
+  inline /* implicit */ aff();
+  inline /* implicit */ aff(const isl::aff &obj);
+  inline /* implicit */ aff(std::nullptr_t);
+  inline explicit aff(isl::local_space ls);
+  inline explicit aff(isl::local_space ls, isl::val val);
+  inline explicit aff(isl::ctx ctx, const std::string &str);
+  inline isl::aff &operator=(isl::aff obj);
+  inline ~aff();
+  inline __isl_give isl_aff *copy() const &;
+  inline __isl_give isl_aff *copy() && = delete;
+  inline __isl_keep isl_aff *get() const;
+  inline __isl_give isl_aff *release();
+  inline __isl_keep isl_aff *keep() const;
+  inline __isl_give isl_aff *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::aff add(isl::aff aff2) const;
+  inline isl::val get_constant() const;
+  inline isl::boolean is_cst() const;
+  inline isl::aff pullback(isl::multi_aff ma) const;
+};
+
+// declarations for isl::ast_build
+inline isl::ast_build manage(__isl_take isl_ast_build *ptr);
+
+inline isl::ast_build give(__isl_take isl_ast_build *ptr);
+
+class ast_build {
+  friend inline isl::ast_build manage(__isl_take isl_ast_build *ptr);
+
+  isl_ast_build *ptr = nullptr;
+
+  inline explicit ast_build(__isl_take isl_ast_build *ptr);
+
+public:
+  inline /* implicit */ ast_build();
+  inline /* implicit */ ast_build(const isl::ast_build &obj);
+  inline /* implicit */ ast_build(std::nullptr_t);
+  inline explicit ast_build(isl::ctx ctx);
+  inline isl::ast_build &operator=(isl::ast_build obj);
+  inline ~ast_build();
+  inline __isl_give isl_ast_build *copy() const &;
+  inline __isl_give isl_ast_build *copy() && = delete;
+  inline __isl_keep isl_ast_build *get() const;
+  inline __isl_give isl_ast_build *release();
+  inline __isl_keep isl_ast_build *keep() const;
+  inline __isl_give isl_ast_build *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline isl::ast_expr access_from(isl::pw_multi_aff pma) const;
+  inline isl::ast_expr access_from(isl::multi_pw_aff mpa) const;
+  inline isl::ast_expr call_from(isl::pw_multi_aff pma) const;
+  inline isl::ast_expr call_from(isl::multi_pw_aff mpa) const;
+  inline isl::ast_expr expr_from(isl::set set) const;
+  inline isl::ast_expr expr_from(isl::pw_aff pa) const;
+  static inline isl::ast_build from_context(isl::set set);
+  inline isl::ast_node node_from_schedule_map(isl::union_map schedule) const;
+};
+
+// declarations for isl::ast_expr
+inline isl::ast_expr manage(__isl_take isl_ast_expr *ptr);
+
+inline isl::ast_expr give(__isl_take isl_ast_expr *ptr);
+
+class ast_expr {
+  friend inline isl::ast_expr manage(__isl_take isl_ast_expr *ptr);
+
+  isl_ast_expr *ptr = nullptr;
+
+  inline explicit ast_expr(__isl_take isl_ast_expr *ptr);
+
+public:
+  inline /* implicit */ ast_expr();
+  inline /* implicit */ ast_expr(const isl::ast_expr &obj);
+  inline /* implicit */ ast_expr(std::nullptr_t);
+  inline isl::ast_expr &operator=(isl::ast_expr obj);
+  inline ~ast_expr();
+  inline __isl_give isl_ast_expr *copy() const &;
+  inline __isl_give isl_ast_expr *copy() && = delete;
+  inline __isl_keep isl_ast_expr *get() const;
+  inline __isl_give isl_ast_expr *release();
+  inline __isl_keep isl_ast_expr *keep() const;
+  inline __isl_give isl_ast_expr *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline std::string to_C_str() const;
+};
+
+// declarations for isl::ast_node
+inline isl::ast_node manage(__isl_take isl_ast_node *ptr);
+
+inline isl::ast_node give(__isl_take isl_ast_node *ptr);
+
+class ast_node {
+  friend inline isl::ast_node manage(__isl_take isl_ast_node *ptr);
+
+  isl_ast_node *ptr = nullptr;
+
+  inline explicit ast_node(__isl_take isl_ast_node *ptr);
+
+public:
+  inline /* implicit */ ast_node();
+  inline /* implicit */ ast_node(const isl::ast_node &obj);
+  inline /* implicit */ ast_node(std::nullptr_t);
+  inline isl::ast_node &operator=(isl::ast_node obj);
+  inline ~ast_node();
+  inline __isl_give isl_ast_node *copy() const &;
+  inline __isl_give isl_ast_node *copy() && = delete;
+  inline __isl_keep isl_ast_node *get() const;
+  inline __isl_give isl_ast_node *release();
+  inline __isl_keep isl_ast_node *keep() const;
+  inline __isl_give isl_ast_node *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline std::string to_C_str() const;
+};
+
+// declarations for isl::basic_map
+inline isl::basic_map manage(__isl_take isl_basic_map *ptr);
+
+inline isl::basic_map give(__isl_take isl_basic_map *ptr);
+
+class basic_map {
+  friend inline isl::basic_map manage(__isl_take isl_basic_map *ptr);
+
+  isl_basic_map *ptr = nullptr;
+
+  inline explicit basic_map(__isl_take isl_basic_map *ptr);
+
+public:
+  inline /* implicit */ basic_map();
+  inline /* implicit */ basic_map(const isl::basic_map &obj);
+  inline /* implicit */ basic_map(std::nullptr_t);
+  inline explicit basic_map(isl::ctx ctx, const std::string &str);
+  inline isl::basic_map &operator=(isl::basic_map obj);
+  inline ~basic_map();
+  inline __isl_give isl_basic_map *copy() const &;
+  inline __isl_give isl_basic_map *copy() && = delete;
+  inline __isl_keep isl_basic_map *get() const;
+  inline __isl_give isl_basic_map *release();
+  inline __isl_keep isl_basic_map *keep() const;
+  inline __isl_give isl_basic_map *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::basic_map affine_hull() const;
+  inline isl::basic_map apply_domain(isl::basic_map bmap2) const;
+  inline isl::basic_map apply_range(isl::basic_map bmap2) const;
+  inline isl::basic_set deltas() const;
+  inline isl::basic_map detect_equalities() const;
+  inline isl::basic_map fix_si(isl::dim type, unsigned int pos, int value) const;
+  inline isl::basic_map flatten() const;
+  inline isl::basic_map flatten_domain() const;
+  inline isl::basic_map flatten_range() const;
+  inline isl::basic_map gist(isl::basic_map context) const;
+  inline isl::basic_map intersect(isl::basic_map bmap2) const;
+  inline isl::basic_map intersect_domain(isl::basic_set bset) const;
+  inline isl::basic_map intersect_range(isl::basic_set bset) const;
+  inline isl::boolean is_empty() const;
+  inline isl::boolean is_equal(const isl::basic_map &bmap2) const;
+  inline isl::boolean is_subset(const isl::basic_map &bmap2) const;
+  inline isl::map lexmax() const;
+  inline isl::map lexmin() const;
+  inline isl::val plain_get_val_if_fixed(isl::dim type, unsigned int pos) const;
+  inline isl::basic_map project_out(isl::dim type, unsigned int first, unsigned int n) const;
+  inline isl::basic_map reverse() const;
+  inline isl::basic_map sample() const;
+  inline isl::map unite(isl::basic_map bmap2) const;
+  static inline isl::basic_map universe(isl::space dim);
+};
+
+// declarations for isl::basic_set
+inline isl::basic_set manage(__isl_take isl_basic_set *ptr);
+
+inline isl::basic_set give(__isl_take isl_basic_set *ptr);
+
+class basic_set {
+  friend inline isl::basic_set manage(__isl_take isl_basic_set *ptr);
+
+  isl_basic_set *ptr = nullptr;
+
+  inline explicit basic_set(__isl_take isl_basic_set *ptr);
+
+public:
+  inline /* implicit */ basic_set();
+  inline /* implicit */ basic_set(const isl::basic_set &obj);
+  inline /* implicit */ basic_set(std::nullptr_t);
+  inline explicit basic_set(isl::ctx ctx, const std::string &str);
+  inline /* implicit */ basic_set(isl::point pnt);
+  inline isl::basic_set &operator=(isl::basic_set obj);
+  inline ~basic_set();
+  inline __isl_give isl_basic_set *copy() const &;
+  inline __isl_give isl_basic_set *copy() && = delete;
+  inline __isl_keep isl_basic_set *get() const;
+  inline __isl_give isl_basic_set *release();
+  inline __isl_keep isl_basic_set *keep() const;
+  inline __isl_give isl_basic_set *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::basic_set affine_hull() const;
+  inline isl::basic_set apply(isl::basic_map bmap) const;
+  inline isl::basic_set detect_equalities() const;
+  inline isl::basic_set flatten() const;
+  inline isl::basic_set gist(isl::basic_set context) const;
+  inline isl::basic_set intersect(isl::basic_set bset2) const;
+  inline isl::basic_set intersect_params(isl::basic_set bset2) const;
+  inline isl::boolean is_bounded() const;
+  inline isl::boolean is_empty() const;
+  inline isl::boolean is_equal(const isl::basic_set &bset2) const;
+  inline isl::boolean is_subset(const isl::basic_set &bset2) const;
+  inline isl::boolean is_wrapping() const;
+  inline isl::set lexmax() const;
+  inline isl::set lexmin() const;
+  inline isl::basic_set project_out(isl::dim type, unsigned int first, unsigned int n) const;
+  inline isl::basic_set sample() const;
+  inline isl::point sample_point() const;
+  inline isl::set unite(isl::basic_set bset2) const;
+};
+
+// declarations for isl::id
+inline isl::id manage(__isl_take isl_id *ptr);
+
+inline isl::id give(__isl_take isl_id *ptr);
+
+class id {
+  friend inline isl::id manage(__isl_take isl_id *ptr);
+
+  isl_id *ptr = nullptr;
+
+  inline explicit id(__isl_take isl_id *ptr);
+
+public:
+  inline /* implicit */ id();
+  inline /* implicit */ id(const isl::id &obj);
+  inline /* implicit */ id(std::nullptr_t);
+  inline isl::id &operator=(isl::id obj);
+  inline ~id();
+  inline __isl_give isl_id *copy() const &;
+  inline __isl_give isl_id *copy() && = delete;
+  inline __isl_keep isl_id *get() const;
+  inline __isl_give isl_id *release();
+  inline __isl_keep isl_id *keep() const;
+  inline __isl_give isl_id *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+};
+
+// declarations for isl::local_space
+inline isl::local_space manage(__isl_take isl_local_space *ptr);
+
+inline isl::local_space give(__isl_take isl_local_space *ptr);
+
+class local_space {
+  friend inline isl::local_space manage(__isl_take isl_local_space *ptr);
+
+  isl_local_space *ptr = nullptr;
+
+  inline explicit local_space(__isl_take isl_local_space *ptr);
+
+public:
+  inline /* implicit */ local_space();
+  inline /* implicit */ local_space(const isl::local_space &obj);
+  inline /* implicit */ local_space(std::nullptr_t);
+  inline explicit local_space(isl::space dim);
+  inline isl::local_space &operator=(isl::local_space obj);
+  inline ~local_space();
+  inline __isl_give isl_local_space *copy() const &;
+  inline __isl_give isl_local_space *copy() && = delete;
+  inline __isl_keep isl_local_space *get() const;
+  inline __isl_give isl_local_space *release();
+  inline __isl_keep isl_local_space *keep() const;
+  inline __isl_give isl_local_space *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+};
+
+// declarations for isl::map
+inline isl::map manage(__isl_take isl_map *ptr);
+
+inline isl::map give(__isl_take isl_map *ptr);
+
+class map {
+  friend inline isl::map manage(__isl_take isl_map *ptr);
+
+  isl_map *ptr = nullptr;
+
+  inline explicit map(__isl_take isl_map *ptr);
+
+public:
+  inline /* implicit */ map();
+  inline /* implicit */ map(const isl::map &obj);
+  inline /* implicit */ map(std::nullptr_t);
+  inline explicit map(isl::ctx ctx, const std::string &str);
+  inline /* implicit */ map(isl::basic_map bmap);
+  inline isl::map &operator=(isl::map obj);
+  inline ~map();
+  inline __isl_give isl_map *copy() const &;
+  inline __isl_give isl_map *copy() && = delete;
+  inline __isl_keep isl_map *get() const;
+  inline __isl_give isl_map *release();
+  inline __isl_keep isl_map *keep() const;
+  inline __isl_give isl_map *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::basic_map affine_hull() const;
+  inline isl::map apply_domain(isl::map map2) const;
+  inline isl::map apply_range(isl::map map2) const;
+  inline isl::map coalesce() const;
+  inline isl::map complement() const;
+  inline isl::set deltas() const;
+  inline isl::map detect_equalities() const;
+  inline unsigned int dim(isl::dim type) const;
+  inline isl::pw_aff dim_max(int pos) const;
+  inline isl::pw_aff dim_min(int pos) const;
+  inline isl::map flatten() const;
+  inline isl::map flatten_domain() const;
+  inline isl::map flatten_range() const;
+  inline isl::stat foreach_basic_map(std::function<isl::stat(isl::basic_map)> &&fn) const;
+  static inline isl::map from_range(isl::set set);
+  inline isl::map gist(isl::map context) const;
+  inline isl::map gist_domain(isl::set context) const;
+  inline isl::map intersect(isl::map map2) const;
+  inline isl::map intersect_domain(isl::set set) const;
+  inline isl::map intersect_params(isl::set params) const;
+  inline isl::map intersect_range(isl::set set) const;
+  inline isl::boolean is_bijective() const;
+  inline isl::boolean is_disjoint(const isl::map &map2) const;
+  inline isl::boolean is_empty() const;
+  inline isl::boolean is_equal(const isl::map &map2) const;
+  inline isl::boolean is_injective() const;
+  inline isl::boolean is_single_valued() const;
+  inline isl::boolean is_strict_subset(const isl::map &map2) const;
+  inline isl::boolean is_subset(const isl::map &map2) const;
+  inline isl::map lexmax() const;
+  inline isl::map lexmin() const;
+  inline isl::basic_map polyhedral_hull() const;
+  inline isl::map project_out(isl::dim type, unsigned int first, unsigned int n) const;
+  inline isl::map reverse() const;
+  inline isl::basic_map sample() const;
+  inline isl::map subtract(isl::map map2) const;
+  inline isl::map unite(isl::map map2) const;
+  inline isl::basic_map unshifted_simple_hull() const;
+};
+
+// declarations for isl::multi_aff
+inline isl::multi_aff manage(__isl_take isl_multi_aff *ptr);
+
+inline isl::multi_aff give(__isl_take isl_multi_aff *ptr);
+
+class multi_aff {
+  friend inline isl::multi_aff manage(__isl_take isl_multi_aff *ptr);
+
+  isl_multi_aff *ptr = nullptr;
+
+  inline explicit multi_aff(__isl_take isl_multi_aff *ptr);
+
+public:
+  inline /* implicit */ multi_aff();
+  inline /* implicit */ multi_aff(const isl::multi_aff &obj);
+  inline /* implicit */ multi_aff(std::nullptr_t);
+  inline /* implicit */ multi_aff(isl::aff aff);
+  inline explicit multi_aff(isl::ctx ctx, const std::string &str);
+  inline isl::multi_aff &operator=(isl::multi_aff obj);
+  inline ~multi_aff();
+  inline __isl_give isl_multi_aff *copy() const &;
+  inline __isl_give isl_multi_aff *copy() && = delete;
+  inline __isl_keep isl_multi_aff *get() const;
+  inline __isl_give isl_multi_aff *release();
+  inline __isl_keep isl_multi_aff *keep() const;
+  inline __isl_give isl_multi_aff *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::multi_aff add(isl::multi_aff multi2) const;
+  inline isl::multi_aff flat_range_product(isl::multi_aff multi2) const;
+  inline isl::aff get_aff(int pos) const;
+  inline isl::multi_aff product(isl::multi_aff multi2) const;
+  inline isl::multi_aff pullback(isl::multi_aff ma2) const;
+  inline isl::multi_aff range_product(isl::multi_aff multi2) const;
+};
+
+// declarations for isl::multi_pw_aff
+inline isl::multi_pw_aff manage(__isl_take isl_multi_pw_aff *ptr);
+
+inline isl::multi_pw_aff give(__isl_take isl_multi_pw_aff *ptr);
+
+class multi_pw_aff {
+  friend inline isl::multi_pw_aff manage(__isl_take isl_multi_pw_aff *ptr);
+
+  isl_multi_pw_aff *ptr = nullptr;
+
+  inline explicit multi_pw_aff(__isl_take isl_multi_pw_aff *ptr);
+
+public:
+  inline /* implicit */ multi_pw_aff();
+  inline /* implicit */ multi_pw_aff(const isl::multi_pw_aff &obj);
+  inline /* implicit */ multi_pw_aff(std::nullptr_t);
+  inline /* implicit */ multi_pw_aff(isl::multi_aff ma);
+  inline /* implicit */ multi_pw_aff(isl::pw_aff pa);
+  inline /* implicit */ multi_pw_aff(isl::pw_multi_aff pma);
+  inline explicit multi_pw_aff(isl::ctx ctx, const std::string &str);
+  inline isl::multi_pw_aff &operator=(isl::multi_pw_aff obj);
+  inline ~multi_pw_aff();
+  inline __isl_give isl_multi_pw_aff *copy() const &;
+  inline __isl_give isl_multi_pw_aff *copy() && = delete;
+  inline __isl_keep isl_multi_pw_aff *get() const;
+  inline __isl_give isl_multi_pw_aff *release();
+  inline __isl_keep isl_multi_pw_aff *keep() const;
+  inline __isl_give isl_multi_pw_aff *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::multi_pw_aff add(isl::multi_pw_aff multi2) const;
+  inline isl::multi_pw_aff flat_range_product(isl::multi_pw_aff multi2) const;
+  inline isl::pw_aff get_pw_aff(int pos) const;
+  inline isl::multi_pw_aff product(isl::multi_pw_aff multi2) const;
+  inline isl::multi_pw_aff pullback(isl::multi_aff ma) const;
+  inline isl::multi_pw_aff pullback(isl::pw_multi_aff pma) const;
+  inline isl::multi_pw_aff pullback(isl::multi_pw_aff mpa2) const;
+  inline isl::multi_pw_aff range_product(isl::multi_pw_aff multi2) const;
+};
+
+// declarations for isl::multi_union_pw_aff
+inline isl::multi_union_pw_aff manage(__isl_take isl_multi_union_pw_aff *ptr);
+
+inline isl::multi_union_pw_aff give(__isl_take isl_multi_union_pw_aff *ptr);
+
+class multi_union_pw_aff {
+  friend inline isl::multi_union_pw_aff manage(__isl_take isl_multi_union_pw_aff *ptr);
+
+  isl_multi_union_pw_aff *ptr = nullptr;
+
+  inline explicit multi_union_pw_aff(__isl_take isl_multi_union_pw_aff *ptr);
+
+public:
+  inline /* implicit */ multi_union_pw_aff();
+  inline /* implicit */ multi_union_pw_aff(const isl::multi_union_pw_aff &obj);
+  inline /* implicit */ multi_union_pw_aff(std::nullptr_t);
+  inline /* implicit */ multi_union_pw_aff(isl::union_pw_aff upa);
+  inline /* implicit */ multi_union_pw_aff(isl::multi_pw_aff mpa);
+  inline explicit multi_union_pw_aff(isl::union_pw_multi_aff upma);
+  inline explicit multi_union_pw_aff(isl::ctx ctx, const std::string &str);
+  inline isl::multi_union_pw_aff &operator=(isl::multi_union_pw_aff obj);
+  inline ~multi_union_pw_aff();
+  inline __isl_give isl_multi_union_pw_aff *copy() const &;
+  inline __isl_give isl_multi_union_pw_aff *copy() && = delete;
+  inline __isl_keep isl_multi_union_pw_aff *get() const;
+  inline __isl_give isl_multi_union_pw_aff *release();
+  inline __isl_keep isl_multi_union_pw_aff *keep() const;
+  inline __isl_give isl_multi_union_pw_aff *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::multi_union_pw_aff add(isl::multi_union_pw_aff multi2) const;
+  inline isl::multi_union_pw_aff flat_range_product(isl::multi_union_pw_aff multi2) const;
+  inline isl::union_pw_aff get_union_pw_aff(int pos) const;
+  inline isl::multi_union_pw_aff pullback(isl::union_pw_multi_aff upma) const;
+  inline isl::multi_union_pw_aff range_product(isl::multi_union_pw_aff multi2) const;
+  inline isl::multi_union_pw_aff union_add(isl::multi_union_pw_aff mupa2) const;
+};
+
+// declarations for isl::multi_val
+inline isl::multi_val manage(__isl_take isl_multi_val *ptr);
+
+inline isl::multi_val give(__isl_take isl_multi_val *ptr);
+
+class multi_val {
+  friend inline isl::multi_val manage(__isl_take isl_multi_val *ptr);
+
+  isl_multi_val *ptr = nullptr;
+
+  inline explicit multi_val(__isl_take isl_multi_val *ptr);
+
+public:
+  inline /* implicit */ multi_val();
+  inline /* implicit */ multi_val(const isl::multi_val &obj);
+  inline /* implicit */ multi_val(std::nullptr_t);
+  inline isl::multi_val &operator=(isl::multi_val obj);
+  inline ~multi_val();
+  inline __isl_give isl_multi_val *copy() const &;
+  inline __isl_give isl_multi_val *copy() && = delete;
+  inline __isl_keep isl_multi_val *get() const;
+  inline __isl_give isl_multi_val *release();
+  inline __isl_keep isl_multi_val *keep() const;
+  inline __isl_give isl_multi_val *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::multi_val add(isl::multi_val multi2) const;
+  inline isl::multi_val flat_range_product(isl::multi_val multi2) const;
+  inline isl::val get_val(int pos) const;
+  inline isl::multi_val product(isl::multi_val multi2) const;
+  inline isl::multi_val range_product(isl::multi_val multi2) const;
+};
+
+// declarations for isl::point
+inline isl::point manage(__isl_take isl_point *ptr);
+
+inline isl::point give(__isl_take isl_point *ptr);
+
+class point {
+  friend inline isl::point manage(__isl_take isl_point *ptr);
+
+  isl_point *ptr = nullptr;
+
+  inline explicit point(__isl_take isl_point *ptr);
+
+public:
+  inline /* implicit */ point();
+  inline /* implicit */ point(const isl::point &obj);
+  inline /* implicit */ point(std::nullptr_t);
+  inline explicit point(isl::space dim);
+  inline isl::point &operator=(isl::point obj);
+  inline ~point();
+  inline __isl_give isl_point *copy() const &;
+  inline __isl_give isl_point *copy() && = delete;
+  inline __isl_keep isl_point *get() const;
+  inline __isl_give isl_point *release();
+  inline __isl_keep isl_point *keep() const;
+  inline __isl_give isl_point *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+};
+
+// declarations for isl::pw_aff
+inline isl::pw_aff manage(__isl_take isl_pw_aff *ptr);
+
+inline isl::pw_aff give(__isl_take isl_pw_aff *ptr);
+
+class pw_aff {
+  friend inline isl::pw_aff manage(__isl_take isl_pw_aff *ptr);
+
+  isl_pw_aff *ptr = nullptr;
+
+  inline explicit pw_aff(__isl_take isl_pw_aff *ptr);
+
+public:
+  inline /* implicit */ pw_aff();
+  inline /* implicit */ pw_aff(const isl::pw_aff &obj);
+  inline /* implicit */ pw_aff(std::nullptr_t);
+  inline /* implicit */ pw_aff(isl::aff aff);
+  inline explicit pw_aff(isl::local_space ls);
+  inline explicit pw_aff(isl::set domain, isl::val v);
+  inline explicit pw_aff(isl::ctx ctx, const std::string &str);
+  inline isl::pw_aff &operator=(isl::pw_aff obj);
+  inline ~pw_aff();
+  inline __isl_give isl_pw_aff *copy() const &;
+  inline __isl_give isl_pw_aff *copy() && = delete;
+  inline __isl_keep isl_pw_aff *get() const;
+  inline __isl_give isl_pw_aff *release();
+  inline __isl_keep isl_pw_aff *keep() const;
+  inline __isl_give isl_pw_aff *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::pw_aff add(isl::pw_aff pwaff2) const;
+  inline isl::stat foreach_piece(std::function<isl::stat(isl::set, isl::aff)> &&fn) const;
+  inline isl::space get_space() const;
+  inline isl::boolean is_cst() const;
+  inline isl::pw_aff mul(isl::pw_aff pwaff2) const;
+  inline isl::pw_aff neg() const;
+  inline isl::pw_aff pullback(isl::multi_aff ma) const;
+  inline isl::pw_aff pullback(isl::pw_multi_aff pma) const;
+  inline isl::pw_aff pullback(isl::multi_pw_aff mpa) const;
+  inline isl::pw_aff sub(isl::pw_aff pwaff2) const;
+  inline isl::pw_aff union_add(isl::pw_aff pwaff2) const;
+};
+
+// declarations for isl::pw_multi_aff
+inline isl::pw_multi_aff manage(__isl_take isl_pw_multi_aff *ptr);
+
+inline isl::pw_multi_aff give(__isl_take isl_pw_multi_aff *ptr);
+
+class pw_multi_aff {
+  friend inline isl::pw_multi_aff manage(__isl_take isl_pw_multi_aff *ptr);
+
+  isl_pw_multi_aff *ptr = nullptr;
+
+  inline explicit pw_multi_aff(__isl_take isl_pw_multi_aff *ptr);
+
+public:
+  inline /* implicit */ pw_multi_aff();
+  inline /* implicit */ pw_multi_aff(const isl::pw_multi_aff &obj);
+  inline /* implicit */ pw_multi_aff(std::nullptr_t);
+  inline explicit pw_multi_aff(isl::ctx ctx, const std::string &str);
+  inline /* implicit */ pw_multi_aff(isl::multi_aff ma);
+  inline /* implicit */ pw_multi_aff(isl::pw_aff pa);
+  inline isl::pw_multi_aff &operator=(isl::pw_multi_aff obj);
+  inline ~pw_multi_aff();
+  inline __isl_give isl_pw_multi_aff *copy() const &;
+  inline __isl_give isl_pw_multi_aff *copy() && = delete;
+  inline __isl_keep isl_pw_multi_aff *get() const;
+  inline __isl_give isl_pw_multi_aff *release();
+  inline __isl_keep isl_pw_multi_aff *keep() const;
+  inline __isl_give isl_pw_multi_aff *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::pw_multi_aff add(isl::pw_multi_aff pma2) const;
+  inline isl::pw_multi_aff flat_range_product(isl::pw_multi_aff pma2) const;
+  inline isl::pw_multi_aff product(isl::pw_multi_aff pma2) const;
+  inline isl::pw_multi_aff pullback(isl::multi_aff ma) const;
+  inline isl::pw_multi_aff pullback(isl::pw_multi_aff pma2) const;
+  inline isl::pw_multi_aff range_product(isl::pw_multi_aff pma2) const;
+  inline isl::pw_multi_aff union_add(isl::pw_multi_aff pma2) const;
+};
+
+// declarations for isl::schedule
+inline isl::schedule manage(__isl_take isl_schedule *ptr);
+
+inline isl::schedule give(__isl_take isl_schedule *ptr);
+
+class schedule {
+  friend inline isl::schedule manage(__isl_take isl_schedule *ptr);
+
+  isl_schedule *ptr = nullptr;
+
+  inline explicit schedule(__isl_take isl_schedule *ptr);
+
+public:
+  inline /* implicit */ schedule();
+  inline /* implicit */ schedule(const isl::schedule &obj);
+  inline /* implicit */ schedule(std::nullptr_t);
+  inline explicit schedule(isl::ctx ctx, const std::string &str);
+  inline isl::schedule &operator=(isl::schedule obj);
+  inline ~schedule();
+  inline __isl_give isl_schedule *copy() const &;
+  inline __isl_give isl_schedule *copy() && = delete;
+  inline __isl_keep isl_schedule *get() const;
+  inline __isl_give isl_schedule *release();
+  inline __isl_keep isl_schedule *keep() const;
+  inline __isl_give isl_schedule *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::union_map get_map() const;
+  inline isl::schedule_node get_root() const;
+  inline isl::schedule pullback(isl::union_pw_multi_aff upma) const;
+};
+
+// declarations for isl::schedule_constraints
+inline isl::schedule_constraints manage(__isl_take isl_schedule_constraints *ptr);
+
+inline isl::schedule_constraints give(__isl_take isl_schedule_constraints *ptr);
+
+class schedule_constraints {
+  friend inline isl::schedule_constraints manage(__isl_take isl_schedule_constraints *ptr);
+
+  isl_schedule_constraints *ptr = nullptr;
+
+  inline explicit schedule_constraints(__isl_take isl_schedule_constraints *ptr);
+
+public:
+  inline /* implicit */ schedule_constraints();
+  inline /* implicit */ schedule_constraints(const isl::schedule_constraints &obj);
+  inline /* implicit */ schedule_constraints(std::nullptr_t);
+  inline explicit schedule_constraints(isl::ctx ctx, const std::string &str);
+  inline isl::schedule_constraints &operator=(isl::schedule_constraints obj);
+  inline ~schedule_constraints();
+  inline __isl_give isl_schedule_constraints *copy() const &;
+  inline __isl_give isl_schedule_constraints *copy() && = delete;
+  inline __isl_keep isl_schedule_constraints *get() const;
+  inline __isl_give isl_schedule_constraints *release();
+  inline __isl_keep isl_schedule_constraints *keep() const;
+  inline __isl_give isl_schedule_constraints *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::union_map get_coincidence() const;
+  inline isl::union_map get_conditional_validity() const;
+  inline isl::union_map get_conditional_validity_condition() const;
+  inline isl::set get_context() const;
+  inline isl::union_set get_domain() const;
+  inline isl::union_map get_proximity() const;
+  inline isl::union_map get_validity() const;
+};
+
+// declarations for isl::schedule_node
+inline isl::schedule_node manage(__isl_take isl_schedule_node *ptr);
+
+inline isl::schedule_node give(__isl_take isl_schedule_node *ptr);
+
+class schedule_node {
+  friend inline isl::schedule_node manage(__isl_take isl_schedule_node *ptr);
+
+  isl_schedule_node *ptr = nullptr;
+
+  inline explicit schedule_node(__isl_take isl_schedule_node *ptr);
+
+public:
+  inline /* implicit */ schedule_node();
+  inline /* implicit */ schedule_node(const isl::schedule_node &obj);
+  inline /* implicit */ schedule_node(std::nullptr_t);
+  inline isl::schedule_node &operator=(isl::schedule_node obj);
+  inline ~schedule_node();
+  inline __isl_give isl_schedule_node *copy() const &;
+  inline __isl_give isl_schedule_node *copy() && = delete;
+  inline __isl_keep isl_schedule_node *get() const;
+  inline __isl_give isl_schedule_node *release();
+  inline __isl_keep isl_schedule_node *keep() const;
+  inline __isl_give isl_schedule_node *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::boolean band_member_get_coincident(int pos) const;
+  inline isl::schedule_node band_member_set_coincident(int pos, int coincident) const;
+  inline isl::schedule_node child(int pos) const;
+  inline isl::multi_union_pw_aff get_prefix_schedule_multi_union_pw_aff() const;
+  inline isl::union_map get_prefix_schedule_union_map() const;
+  inline isl::union_pw_multi_aff get_prefix_schedule_union_pw_multi_aff() const;
+  inline isl::schedule get_schedule() const;
+  inline isl::schedule_node parent() const;
+};
+
+// declarations for isl::set
+inline isl::set manage(__isl_take isl_set *ptr);
+
+inline isl::set give(__isl_take isl_set *ptr);
+
+class set {
+  friend inline isl::set manage(__isl_take isl_set *ptr);
+
+  isl_set *ptr = nullptr;
+
+  inline explicit set(__isl_take isl_set *ptr);
+
+public:
+  inline /* implicit */ set();
+  inline /* implicit */ set(const isl::set &obj);
+  inline /* implicit */ set(std::nullptr_t);
+  inline explicit set(isl::union_set uset);
+  inline explicit set(isl::ctx ctx, const std::string &str);
+  inline /* implicit */ set(isl::basic_set bset);
+  inline /* implicit */ set(isl::point pnt);
+  inline isl::set &operator=(isl::set obj);
+  inline ~set();
+  inline __isl_give isl_set *copy() const &;
+  inline __isl_give isl_set *copy() && = delete;
+  inline __isl_keep isl_set *get() const;
+  inline __isl_give isl_set *release();
+  inline __isl_keep isl_set *keep() const;
+  inline __isl_give isl_set *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::set add_dims(isl::dim type, unsigned int n) const;
+  inline isl::basic_set affine_hull() const;
+  inline isl::set apply(isl::map map) const;
+  inline isl::set coalesce() const;
+  inline isl::set complement() const;
+  inline isl::set detect_equalities() const;
+  inline unsigned int dim(isl::dim type) const;
+  inline isl::pw_aff dim_max(int pos) const;
+  inline isl::pw_aff dim_min(int pos) const;
+  inline isl::set flatten() const;
+  inline isl::stat foreach_basic_set(std::function<isl::stat(isl::basic_set)> &&fn) const;
+  inline isl::set gist(isl::set context) const;
+  inline isl::map identity() const;
+  inline isl::set intersect(isl::set set2) const;
+  inline isl::set intersect_params(isl::set params) const;
+  inline isl::boolean is_bounded() const;
+  inline isl::boolean is_disjoint(const isl::set &set2) const;
+  inline isl::boolean is_empty() const;
+  inline isl::boolean is_equal(const isl::set &set2) const;
+  inline isl::boolean is_strict_subset(const isl::set &set2) const;
+  inline isl::boolean is_subset(const isl::set &set2) const;
+  inline isl::boolean is_wrapping() const;
+  inline isl::set lexmax() const;
+  inline isl::set lexmin() const;
+  inline isl::val max_val(const isl::aff &obj) const;
+  inline isl::val min_val(const isl::aff &obj) const;
+  inline isl::basic_set polyhedral_hull() const;
+  inline isl::set project_out(isl::dim type, unsigned int first, unsigned int n) const;
+  inline isl::basic_set sample() const;
+  inline isl::point sample_point() const;
+  inline isl::set subtract(isl::set set2) const;
+  inline isl::set unite(isl::set set2) const;
+  static inline isl::set universe(isl::space dim);
+  inline isl::basic_set unshifted_simple_hull() const;
+};
+
+// declarations for isl::space
+inline isl::space manage(__isl_take isl_space *ptr);
+
+inline isl::space give(__isl_take isl_space *ptr);
+
+class space {
+  friend inline isl::space manage(__isl_take isl_space *ptr);
+
+  isl_space *ptr = nullptr;
+
+  inline explicit space(__isl_take isl_space *ptr);
+
+public:
+  inline /* implicit */ space();
+  inline /* implicit */ space(const isl::space &obj);
+  inline /* implicit */ space(std::nullptr_t);
+  inline explicit space(isl::ctx ctx, unsigned int nparam, unsigned int n_in, unsigned int n_out);
+  inline explicit space(isl::ctx ctx, unsigned int nparam, unsigned int dim);
+  inline isl::space &operator=(isl::space obj);
+  inline ~space();
+  inline __isl_give isl_space *copy() const &;
+  inline __isl_give isl_space *copy() && = delete;
+  inline __isl_keep isl_space *get() const;
+  inline __isl_give isl_space *release();
+  inline __isl_keep isl_space *keep() const;
+  inline __isl_give isl_space *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::space domain() const;
+  inline isl::boolean is_equal(const isl::space &space2) const;
+  inline isl::space params() const;
+  inline isl::space set_from_params() const;
+};
+
+// declarations for isl::union_access_info
+inline isl::union_access_info manage(__isl_take isl_union_access_info *ptr);
+
+inline isl::union_access_info give(__isl_take isl_union_access_info *ptr);
+
+class union_access_info {
+  friend inline isl::union_access_info manage(__isl_take isl_union_access_info *ptr);
+
+  isl_union_access_info *ptr = nullptr;
+
+  inline explicit union_access_info(__isl_take isl_union_access_info *ptr);
+
+public:
+  inline /* implicit */ union_access_info();
+  inline /* implicit */ union_access_info(const isl::union_access_info &obj);
+  inline /* implicit */ union_access_info(std::nullptr_t);
+  inline explicit union_access_info(isl::union_map sink);
+  inline isl::union_access_info &operator=(isl::union_access_info obj);
+  inline ~union_access_info();
+  inline __isl_give isl_union_access_info *copy() const &;
+  inline __isl_give isl_union_access_info *copy() && = delete;
+  inline __isl_keep isl_union_access_info *get() const;
+  inline __isl_give isl_union_access_info *release();
+  inline __isl_keep isl_union_access_info *keep() const;
+  inline __isl_give isl_union_access_info *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::union_flow compute_flow() const;
+  inline isl::union_access_info set_may_source(isl::union_map may_source) const;
+  inline isl::union_access_info set_must_source(isl::union_map must_source) const;
+  inline isl::union_access_info set_schedule(isl::schedule schedule) const;
+  inline isl::union_access_info set_schedule_map(isl::union_map schedule_map) const;
+};
+
+// declarations for isl::union_flow
+inline isl::union_flow manage(__isl_take isl_union_flow *ptr);
+
+inline isl::union_flow give(__isl_take isl_union_flow *ptr);
+
+class union_flow {
+  friend inline isl::union_flow manage(__isl_take isl_union_flow *ptr);
+
+  isl_union_flow *ptr = nullptr;
+
+  inline explicit union_flow(__isl_take isl_union_flow *ptr);
+
+public:
+  inline /* implicit */ union_flow();
+  inline /* implicit */ union_flow(const isl::union_flow &obj);
+  inline /* implicit */ union_flow(std::nullptr_t);
+  inline isl::union_flow &operator=(isl::union_flow obj);
+  inline ~union_flow();
+  inline __isl_give isl_union_flow *copy() const &;
+  inline __isl_give isl_union_flow *copy() && = delete;
+  inline __isl_keep isl_union_flow *get() const;
+  inline __isl_give isl_union_flow *release();
+  inline __isl_keep isl_union_flow *keep() const;
+  inline __isl_give isl_union_flow *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::union_map get_full_may_dependence() const;
+  inline isl::union_map get_full_must_dependence() const;
+  inline isl::union_map get_may_dependence() const;
+  inline isl::union_map get_may_no_source() const;
+  inline isl::union_map get_must_dependence() const;
+  inline isl::union_map get_must_no_source() const;
+};
+
+// declarations for isl::union_map
+inline isl::union_map manage(__isl_take isl_union_map *ptr);
+
+inline isl::union_map give(__isl_take isl_union_map *ptr);
+
+class union_map {
+  friend inline isl::union_map manage(__isl_take isl_union_map *ptr);
+
+  isl_union_map *ptr = nullptr;
+
+  inline explicit union_map(__isl_take isl_union_map *ptr);
+
+public:
+  inline /* implicit */ union_map();
+  inline /* implicit */ union_map(const isl::union_map &obj);
+  inline /* implicit */ union_map(std::nullptr_t);
+  inline explicit union_map(isl::union_pw_aff upa);
+  inline /* implicit */ union_map(isl::basic_map bmap);
+  inline /* implicit */ union_map(isl::map map);
+  inline explicit union_map(isl::ctx ctx, const std::string &str);
+  inline isl::union_map &operator=(isl::union_map obj);
+  inline ~union_map();
+  inline __isl_give isl_union_map *copy() const &;
+  inline __isl_give isl_union_map *copy() && = delete;
+  inline __isl_keep isl_union_map *get() const;
+  inline __isl_give isl_union_map *release();
+  inline __isl_keep isl_union_map *keep() const;
+  inline __isl_give isl_union_map *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::union_map add_map(isl::map map) const;
+  inline isl::union_map affine_hull() const;
+  inline isl::union_map apply_domain(isl::union_map umap2) const;
+  inline isl::union_map apply_range(isl::union_map umap2) const;
+  inline isl::union_map coalesce() const;
+  inline isl::union_map compute_divs() const;
+  inline isl::union_set deltas() const;
+  inline isl::union_map detect_equalities() const;
+  inline isl::union_set domain() const;
+  inline isl::union_map domain_factor_domain() const;
+  inline isl::union_map domain_factor_range() const;
+  inline isl::union_map domain_map() const;
+  inline isl::union_pw_multi_aff domain_map_union_pw_multi_aff() const;
+  inline isl::union_map domain_product(isl::union_map umap2) const;
+  static inline isl::union_map empty(isl::space dim);
+  inline isl::union_map factor_domain() const;
+  inline isl::union_map factor_range() const;
+  inline isl::union_map fixed_power(isl::val exp) const;
+  inline isl::union_map flat_range_product(isl::union_map umap2) const;
+  inline isl::stat foreach_map(std::function<isl::stat(isl::map)> &&fn) const;
+  static inline isl::union_map from(isl::union_pw_multi_aff upma);
+  static inline isl::union_map from(isl::multi_union_pw_aff mupa);
+  static inline isl::union_map from_domain_and_range(isl::union_set domain, isl::union_set range);
+  inline isl::space get_space() const;
+  inline isl::union_map gist(isl::union_map context) const;
+  inline isl::union_map gist_domain(isl::union_set uset) const;
+  inline isl::union_map gist_params(isl::set set) const;
+  inline isl::union_map gist_range(isl::union_set uset) const;
+  inline isl::union_map intersect(isl::union_map umap2) const;
+  inline isl::union_map intersect_domain(isl::union_set uset) const;
+  inline isl::union_map intersect_params(isl::set set) const;
+  inline isl::union_map intersect_range(isl::union_set uset) const;
+  inline isl::boolean is_bijective() const;
+  inline isl::boolean is_empty() const;
+  inline isl::boolean is_equal(const isl::union_map &umap2) const;
+  inline isl::boolean is_injective() const;
+  inline isl::boolean is_single_valued() const;
+  inline isl::boolean is_strict_subset(const isl::union_map &umap2) const;
+  inline isl::boolean is_subset(const isl::union_map &umap2) const;
+  inline isl::union_map lexmax() const;
+  inline isl::union_map lexmin() const;
+  inline isl::union_map polyhedral_hull() const;
+  inline isl::union_map product(isl::union_map umap2) const;
+  inline isl::union_set range() const;
+  inline isl::union_map range_factor_domain() const;
+  inline isl::union_map range_factor_range() const;
+  inline isl::union_map range_map() const;
+  inline isl::union_map range_product(isl::union_map umap2) const;
+  inline isl::union_map reverse() const;
+  inline isl::union_map subtract(isl::union_map umap2) const;
+  inline isl::union_map subtract_domain(isl::union_set dom) const;
+  inline isl::union_map subtract_range(isl::union_set dom) const;
+  inline isl::union_map unite(isl::union_map umap2) const;
+  inline isl::union_set wrap() const;
+  inline isl::union_map zip() const;
+};
+
+// declarations for isl::union_pw_aff
+inline isl::union_pw_aff manage(__isl_take isl_union_pw_aff *ptr);
+
+inline isl::union_pw_aff give(__isl_take isl_union_pw_aff *ptr);
+
+class union_pw_aff {
+  friend inline isl::union_pw_aff manage(__isl_take isl_union_pw_aff *ptr);
+
+  isl_union_pw_aff *ptr = nullptr;
+
+  inline explicit union_pw_aff(__isl_take isl_union_pw_aff *ptr);
+
+public:
+  inline /* implicit */ union_pw_aff();
+  inline /* implicit */ union_pw_aff(const isl::union_pw_aff &obj);
+  inline /* implicit */ union_pw_aff(std::nullptr_t);
+  inline /* implicit */ union_pw_aff(isl::pw_aff pa);
+  inline explicit union_pw_aff(isl::union_set domain, isl::val v);
+  inline explicit union_pw_aff(isl::ctx ctx, const std::string &str);
+  inline isl::union_pw_aff &operator=(isl::union_pw_aff obj);
+  inline ~union_pw_aff();
+  inline __isl_give isl_union_pw_aff *copy() const &;
+  inline __isl_give isl_union_pw_aff *copy() && = delete;
+  inline __isl_keep isl_union_pw_aff *get() const;
+  inline __isl_give isl_union_pw_aff *release();
+  inline __isl_keep isl_union_pw_aff *keep() const;
+  inline __isl_give isl_union_pw_aff *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::union_pw_aff add(isl::union_pw_aff upa2) const;
+  static inline isl::union_pw_aff empty(isl::space space);
+  inline isl::stat foreach_pw_aff(std::function<isl::stat(isl::pw_aff)> &&fn) const;
+  inline isl::space get_space() const;
+  inline isl::union_pw_aff pullback(isl::union_pw_multi_aff upma) const;
+  inline isl::union_pw_aff sub(isl::union_pw_aff upa2) const;
+  inline isl::union_pw_aff union_add(isl::union_pw_aff upa2) const;
+};
+
+// declarations for isl::union_pw_multi_aff
+inline isl::union_pw_multi_aff manage(__isl_take isl_union_pw_multi_aff *ptr);
+
+inline isl::union_pw_multi_aff give(__isl_take isl_union_pw_multi_aff *ptr);
+
+class union_pw_multi_aff {
+  friend inline isl::union_pw_multi_aff manage(__isl_take isl_union_pw_multi_aff *ptr);
+
+  isl_union_pw_multi_aff *ptr = nullptr;
+
+  inline explicit union_pw_multi_aff(__isl_take isl_union_pw_multi_aff *ptr);
+
+public:
+  inline /* implicit */ union_pw_multi_aff();
+  inline /* implicit */ union_pw_multi_aff(const isl::union_pw_multi_aff &obj);
+  inline /* implicit */ union_pw_multi_aff(std::nullptr_t);
+  inline /* implicit */ union_pw_multi_aff(isl::pw_multi_aff pma);
+  inline explicit union_pw_multi_aff(isl::union_set uset);
+  inline explicit union_pw_multi_aff(isl::union_map umap);
+  inline explicit union_pw_multi_aff(isl::ctx ctx, const std::string &str);
+  inline /* implicit */ union_pw_multi_aff(isl::union_pw_aff upa);
+  inline isl::union_pw_multi_aff &operator=(isl::union_pw_multi_aff obj);
+  inline ~union_pw_multi_aff();
+  inline __isl_give isl_union_pw_multi_aff *copy() const &;
+  inline __isl_give isl_union_pw_multi_aff *copy() && = delete;
+  inline __isl_keep isl_union_pw_multi_aff *get() const;
+  inline __isl_give isl_union_pw_multi_aff *release();
+  inline __isl_keep isl_union_pw_multi_aff *keep() const;
+  inline __isl_give isl_union_pw_multi_aff *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::union_pw_multi_aff add(isl::union_pw_multi_aff upma2) const;
+  inline isl::union_pw_multi_aff flat_range_product(isl::union_pw_multi_aff upma2) const;
+  inline isl::union_pw_multi_aff pullback(isl::union_pw_multi_aff upma2) const;
+  inline isl::union_pw_multi_aff union_add(isl::union_pw_multi_aff upma2) const;
+};
+
+// declarations for isl::union_set
+inline isl::union_set manage(__isl_take isl_union_set *ptr);
+
+inline isl::union_set give(__isl_take isl_union_set *ptr);
+
+class union_set {
+  friend inline isl::union_set manage(__isl_take isl_union_set *ptr);
+
+  isl_union_set *ptr = nullptr;
+
+  inline explicit union_set(__isl_take isl_union_set *ptr);
+
+public:
+  inline /* implicit */ union_set();
+  inline /* implicit */ union_set(const isl::union_set &obj);
+  inline /* implicit */ union_set(std::nullptr_t);
+  inline /* implicit */ union_set(isl::basic_set bset);
+  inline /* implicit */ union_set(isl::set set);
+  inline /* implicit */ union_set(isl::point pnt);
+  inline explicit union_set(isl::ctx ctx, const std::string &str);
+  inline isl::union_set &operator=(isl::union_set obj);
+  inline ~union_set();
+  inline __isl_give isl_union_set *copy() const &;
+  inline __isl_give isl_union_set *copy() && = delete;
+  inline __isl_keep isl_union_set *get() const;
+  inline __isl_give isl_union_set *release();
+  inline __isl_keep isl_union_set *keep() const;
+  inline __isl_give isl_union_set *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::union_set affine_hull() const;
+  inline isl::union_set apply(isl::union_map umap) const;
+  inline isl::union_set coalesce() const;
+  inline isl::union_set compute_divs() const;
+  inline isl::union_set detect_equalities() const;
+  inline isl::stat foreach_point(std::function<isl::stat(isl::point)> &&fn) const;
+  inline isl::stat foreach_set(std::function<isl::stat(isl::set)> &&fn) const;
+  inline isl::union_set gist(isl::union_set context) const;
+  inline isl::union_set gist_params(isl::set set) const;
+  inline isl::union_map identity() const;
+  inline isl::union_set intersect(isl::union_set uset2) const;
+  inline isl::union_set intersect_params(isl::set set) const;
+  inline isl::boolean is_empty() const;
+  inline isl::boolean is_equal(const isl::union_set &uset2) const;
+  inline isl::boolean is_strict_subset(const isl::union_set &uset2) const;
+  inline isl::boolean is_subset(const isl::union_set &uset2) const;
+  inline isl::union_set lexmax() const;
+  inline isl::union_set lexmin() const;
+  inline isl::union_set polyhedral_hull() const;
+  inline isl::point sample_point() const;
+  inline isl::union_set subtract(isl::union_set uset2) const;
+  inline isl::union_set unite(isl::union_set uset2) const;
+  inline isl::union_map unwrap() const;
+};
+
+// declarations for isl::val
+inline isl::val manage(__isl_take isl_val *ptr);
+
+inline isl::val give(__isl_take isl_val *ptr);
+
+class val {
+  friend inline isl::val manage(__isl_take isl_val *ptr);
+
+  isl_val *ptr = nullptr;
+
+  inline explicit val(__isl_take isl_val *ptr);
+
+public:
+  inline /* implicit */ val();
+  inline /* implicit */ val(const isl::val &obj);
+  inline /* implicit */ val(std::nullptr_t);
+  inline explicit val(isl::ctx ctx, long i);
+  inline explicit val(isl::ctx ctx, const std::string &str);
+  inline isl::val &operator=(isl::val obj);
+  inline ~val();
+  inline __isl_give isl_val *copy() const &;
+  inline __isl_give isl_val *copy() && = delete;
+  inline __isl_keep isl_val *get() const;
+  inline __isl_give isl_val *release();
+  inline __isl_keep isl_val *keep() const;
+  inline __isl_give isl_val *take();
+  inline explicit operator bool() const;
+  inline isl::ctx get_ctx() const;
+  inline bool is_null() const;
+  inline std::string to_str() const;
+  inline isl::val two_exp() const;
+  inline isl::val abs() const;
+  inline isl::boolean abs_eq(const isl::val &v2) const;
+  inline isl::val add(isl::val v2) const;
+  inline isl::val add_ui(unsigned long v2) const;
+  inline isl::val ceil() const;
+  inline int cmp_si(long i) const;
+  inline isl::val div(isl::val v2) const;
+  inline isl::boolean eq(const isl::val &v2) const;
+  inline isl::val floor() const;
+  inline isl::val gcd(isl::val v2) const;
+  inline isl::boolean ge(const isl::val &v2) const;
+  inline isl::boolean gt(const isl::val &v2) const;
+  static inline isl::val infty(isl::ctx ctx);
+  inline isl::val inv() const;
+  inline isl::boolean is_divisible_by(const isl::val &v2) const;
+  inline isl::boolean is_infty() const;
+  inline isl::boolean is_int() const;
+  inline isl::boolean is_nan() const;
+  inline isl::boolean is_neg() const;
+  inline isl::boolean is_neginfty() const;
+  inline isl::boolean is_negone() const;
+  inline isl::boolean is_nonneg() const;
+  inline isl::boolean is_nonpos() const;
+  inline isl::boolean is_one() const;
+  inline isl::boolean is_pos() const;
+  inline isl::boolean is_rat() const;
+  inline isl::boolean is_zero() const;
+  inline isl::boolean le(const isl::val &v2) const;
+  inline isl::boolean lt(const isl::val &v2) const;
+  inline isl::val max(isl::val v2) const;
+  inline isl::val min(isl::val v2) const;
+  inline isl::val mod(isl::val v2) const;
+  inline isl::val mul(isl::val v2) const;
+  static inline isl::val nan(isl::ctx ctx);
+  inline isl::boolean ne(const isl::val &v2) const;
+  inline isl::val neg() const;
+  static inline isl::val neginfty(isl::ctx ctx);
+  static inline isl::val negone(isl::ctx ctx);
+  static inline isl::val one(isl::ctx ctx);
+  inline int sgn() const;
+  inline isl::val sub(isl::val v2) const;
+  inline isl::val sub_ui(unsigned long v2) const;
+  inline isl::val trunc() const;
+  static inline isl::val zero(isl::ctx ctx);
+};
+
+// implementations for isl::aff
+isl::aff manage(__isl_take isl_aff *ptr) {
+  return aff(ptr);
+}
+
+isl::aff give(__isl_take isl_aff *ptr) {
+  return manage(ptr);
+}
+
+aff::aff()
+    : ptr(nullptr) {}
+
+aff::aff(const isl::aff &obj)
+    : ptr(obj.copy()) {}
+
+aff::aff(std::nullptr_t)
+    : ptr(nullptr) {}
+
+aff::aff(__isl_take isl_aff *ptr)
+    : ptr(ptr) {}
+
+aff::aff(isl::local_space ls) {
+  auto res = isl_aff_zero_on_domain(ls.release());
+  ptr = res;
+}
+
+aff::aff(isl::local_space ls, isl::val val) {
+  auto res = isl_aff_val_on_domain(ls.release(), val.release());
+  ptr = res;
+}
+
+aff::aff(isl::ctx ctx, const std::string &str) {
+  auto res = isl_aff_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+aff &aff::operator=(isl::aff obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+aff::~aff() {
+  if (ptr)
+    isl_aff_free(ptr);
+}
+
+__isl_give isl_aff *aff::copy() const & {
+  return isl_aff_copy(ptr);
+}
+
+__isl_keep isl_aff *aff::get() const {
+  return ptr;
+}
+
+__isl_give isl_aff *aff::release() {
+  isl_aff *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_aff *aff::keep() const {
+  return get();
+}
+
+__isl_give isl_aff *aff::take() {
+  return release();
+}
+
+aff::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx aff::get_ctx() const {
+  return isl::ctx(isl_aff_get_ctx(ptr));
+}
+
+bool aff::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string aff::to_str() const {
+  char *Tmp = isl_aff_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const aff &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::aff aff::add(isl::aff aff2) const {
+  auto res = isl_aff_add(copy(), aff2.release());
+  return manage(res);
+}
+
+isl::val aff::get_constant() const {
+  auto res = isl_aff_get_constant_val(get());
+  return manage(res);
+}
+
+isl::boolean aff::is_cst() const {
+  auto res = isl_aff_is_cst(get());
+  return res;
+}
+
+isl::aff aff::pullback(isl::multi_aff ma) const {
+  auto res = isl_aff_pullback_multi_aff(copy(), ma.release());
+  return manage(res);
+}
+
+// implementations for isl::ast_build
+isl::ast_build manage(__isl_take isl_ast_build *ptr) {
+  return ast_build(ptr);
+}
+
+isl::ast_build give(__isl_take isl_ast_build *ptr) {
+  return manage(ptr);
+}
+
+ast_build::ast_build()
+    : ptr(nullptr) {}
+
+ast_build::ast_build(const isl::ast_build &obj)
+    : ptr(obj.copy()) {}
+
+ast_build::ast_build(std::nullptr_t)
+    : ptr(nullptr) {}
+
+ast_build::ast_build(__isl_take isl_ast_build *ptr)
+    : ptr(ptr) {}
+
+ast_build::ast_build(isl::ctx ctx) {
+  auto res = isl_ast_build_alloc(ctx.release());
+  ptr = res;
+}
+
+ast_build &ast_build::operator=(isl::ast_build obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+ast_build::~ast_build() {
+  if (ptr)
+    isl_ast_build_free(ptr);
+}
+
+__isl_give isl_ast_build *ast_build::copy() const & {
+  return isl_ast_build_copy(ptr);
+}
+
+__isl_keep isl_ast_build *ast_build::get() const {
+  return ptr;
+}
+
+__isl_give isl_ast_build *ast_build::release() {
+  isl_ast_build *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_ast_build *ast_build::keep() const {
+  return get();
+}
+
+__isl_give isl_ast_build *ast_build::take() {
+  return release();
+}
+
+ast_build::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx ast_build::get_ctx() const {
+  return isl::ctx(isl_ast_build_get_ctx(ptr));
+}
+
+bool ast_build::is_null() const {
+  return ptr == nullptr;
+}
+
+isl::ast_expr ast_build::access_from(isl::pw_multi_aff pma) const {
+  auto res = isl_ast_build_access_from_pw_multi_aff(get(), pma.release());
+  return manage(res);
+}
+
+isl::ast_expr ast_build::access_from(isl::multi_pw_aff mpa) const {
+  auto res = isl_ast_build_access_from_multi_pw_aff(get(), mpa.release());
+  return manage(res);
+}
+
+isl::ast_expr ast_build::call_from(isl::pw_multi_aff pma) const {
+  auto res = isl_ast_build_call_from_pw_multi_aff(get(), pma.release());
+  return manage(res);
+}
+
+isl::ast_expr ast_build::call_from(isl::multi_pw_aff mpa) const {
+  auto res = isl_ast_build_call_from_multi_pw_aff(get(), mpa.release());
+  return manage(res);
+}
+
+isl::ast_expr ast_build::expr_from(isl::set set) const {
+  auto res = isl_ast_build_expr_from_set(get(), set.release());
+  return manage(res);
+}
+
+isl::ast_expr ast_build::expr_from(isl::pw_aff pa) const {
+  auto res = isl_ast_build_expr_from_pw_aff(get(), pa.release());
+  return manage(res);
+}
+
+isl::ast_build ast_build::from_context(isl::set set) {
+  auto res = isl_ast_build_from_context(set.release());
+  return manage(res);
+}
+
+isl::ast_node ast_build::node_from_schedule_map(isl::union_map schedule) const {
+  auto res = isl_ast_build_node_from_schedule_map(get(), schedule.release());
+  return manage(res);
+}
+
+// implementations for isl::ast_expr
+isl::ast_expr manage(__isl_take isl_ast_expr *ptr) {
+  return ast_expr(ptr);
+}
+
+isl::ast_expr give(__isl_take isl_ast_expr *ptr) {
+  return manage(ptr);
+}
+
+ast_expr::ast_expr()
+    : ptr(nullptr) {}
+
+ast_expr::ast_expr(const isl::ast_expr &obj)
+    : ptr(obj.copy()) {}
+
+ast_expr::ast_expr(std::nullptr_t)
+    : ptr(nullptr) {}
+
+ast_expr::ast_expr(__isl_take isl_ast_expr *ptr)
+    : ptr(ptr) {}
+
+ast_expr &ast_expr::operator=(isl::ast_expr obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+ast_expr::~ast_expr() {
+  if (ptr)
+    isl_ast_expr_free(ptr);
+}
+
+__isl_give isl_ast_expr *ast_expr::copy() const & {
+  return isl_ast_expr_copy(ptr);
+}
+
+__isl_keep isl_ast_expr *ast_expr::get() const {
+  return ptr;
+}
+
+__isl_give isl_ast_expr *ast_expr::release() {
+  isl_ast_expr *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_ast_expr *ast_expr::keep() const {
+  return get();
+}
+
+__isl_give isl_ast_expr *ast_expr::take() {
+  return release();
+}
+
+ast_expr::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx ast_expr::get_ctx() const {
+  return isl::ctx(isl_ast_expr_get_ctx(ptr));
+}
+
+bool ast_expr::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string ast_expr::to_str() const {
+  char *Tmp = isl_ast_expr_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const ast_expr &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+std::string ast_expr::to_C_str() const {
+  auto res = isl_ast_expr_to_C_str(get());
+  std::string tmp(res);
+  free(res);
+  return tmp;
+}
+
+// implementations for isl::ast_node
+isl::ast_node manage(__isl_take isl_ast_node *ptr) {
+  return ast_node(ptr);
+}
+
+isl::ast_node give(__isl_take isl_ast_node *ptr) {
+  return manage(ptr);
+}
+
+ast_node::ast_node()
+    : ptr(nullptr) {}
+
+ast_node::ast_node(const isl::ast_node &obj)
+    : ptr(obj.copy()) {}
+
+ast_node::ast_node(std::nullptr_t)
+    : ptr(nullptr) {}
+
+ast_node::ast_node(__isl_take isl_ast_node *ptr)
+    : ptr(ptr) {}
+
+ast_node &ast_node::operator=(isl::ast_node obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+ast_node::~ast_node() {
+  if (ptr)
+    isl_ast_node_free(ptr);
+}
+
+__isl_give isl_ast_node *ast_node::copy() const & {
+  return isl_ast_node_copy(ptr);
+}
+
+__isl_keep isl_ast_node *ast_node::get() const {
+  return ptr;
+}
+
+__isl_give isl_ast_node *ast_node::release() {
+  isl_ast_node *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_ast_node *ast_node::keep() const {
+  return get();
+}
+
+__isl_give isl_ast_node *ast_node::take() {
+  return release();
+}
+
+ast_node::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx ast_node::get_ctx() const {
+  return isl::ctx(isl_ast_node_get_ctx(ptr));
+}
+
+bool ast_node::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string ast_node::to_str() const {
+  char *Tmp = isl_ast_node_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const ast_node &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+std::string ast_node::to_C_str() const {
+  auto res = isl_ast_node_to_C_str(get());
+  std::string tmp(res);
+  free(res);
+  return tmp;
+}
+
+// implementations for isl::basic_map
+isl::basic_map manage(__isl_take isl_basic_map *ptr) {
+  return basic_map(ptr);
+}
+
+isl::basic_map give(__isl_take isl_basic_map *ptr) {
+  return manage(ptr);
+}
+
+basic_map::basic_map()
+    : ptr(nullptr) {}
+
+basic_map::basic_map(const isl::basic_map &obj)
+    : ptr(obj.copy()) {}
+
+basic_map::basic_map(std::nullptr_t)
+    : ptr(nullptr) {}
+
+basic_map::basic_map(__isl_take isl_basic_map *ptr)
+    : ptr(ptr) {}
+
+basic_map::basic_map(isl::ctx ctx, const std::string &str) {
+  auto res = isl_basic_map_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+basic_map &basic_map::operator=(isl::basic_map obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+basic_map::~basic_map() {
+  if (ptr)
+    isl_basic_map_free(ptr);
+}
+
+__isl_give isl_basic_map *basic_map::copy() const & {
+  return isl_basic_map_copy(ptr);
+}
+
+__isl_keep isl_basic_map *basic_map::get() const {
+  return ptr;
+}
+
+__isl_give isl_basic_map *basic_map::release() {
+  isl_basic_map *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_basic_map *basic_map::keep() const {
+  return get();
+}
+
+__isl_give isl_basic_map *basic_map::take() {
+  return release();
+}
+
+basic_map::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx basic_map::get_ctx() const {
+  return isl::ctx(isl_basic_map_get_ctx(ptr));
+}
+
+bool basic_map::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string basic_map::to_str() const {
+  char *Tmp = isl_basic_map_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const basic_map &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::basic_map basic_map::affine_hull() const {
+  auto res = isl_basic_map_affine_hull(copy());
+  return manage(res);
+}
+
+isl::basic_map basic_map::apply_domain(isl::basic_map bmap2) const {
+  auto res = isl_basic_map_apply_domain(copy(), bmap2.release());
+  return manage(res);
+}
+
+isl::basic_map basic_map::apply_range(isl::basic_map bmap2) const {
+  auto res = isl_basic_map_apply_range(copy(), bmap2.release());
+  return manage(res);
+}
+
+isl::basic_set basic_map::deltas() const {
+  auto res = isl_basic_map_deltas(copy());
+  return manage(res);
+}
+
+isl::basic_map basic_map::detect_equalities() const {
+  auto res = isl_basic_map_detect_equalities(copy());
+  return manage(res);
+}
+
+isl::basic_map basic_map::fix_si(isl::dim type, unsigned int pos, int value) const {
+  auto res = isl_basic_map_fix_si(copy(), static_cast<enum isl_dim_type>(type), pos, value);
+  return manage(res);
+}
+
+isl::basic_map basic_map::flatten() const {
+  auto res = isl_basic_map_flatten(copy());
+  return manage(res);
+}
+
+isl::basic_map basic_map::flatten_domain() const {
+  auto res = isl_basic_map_flatten_domain(copy());
+  return manage(res);
+}
+
+isl::basic_map basic_map::flatten_range() const {
+  auto res = isl_basic_map_flatten_range(copy());
+  return manage(res);
+}
+
+isl::basic_map basic_map::gist(isl::basic_map context) const {
+  auto res = isl_basic_map_gist(copy(), context.release());
+  return manage(res);
+}
+
+isl::basic_map basic_map::intersect(isl::basic_map bmap2) const {
+  auto res = isl_basic_map_intersect(copy(), bmap2.release());
+  return manage(res);
+}
+
+isl::basic_map basic_map::intersect_domain(isl::basic_set bset) const {
+  auto res = isl_basic_map_intersect_domain(copy(), bset.release());
+  return manage(res);
+}
+
+isl::basic_map basic_map::intersect_range(isl::basic_set bset) const {
+  auto res = isl_basic_map_intersect_range(copy(), bset.release());
+  return manage(res);
+}
+
+isl::boolean basic_map::is_empty() const {
+  auto res = isl_basic_map_is_empty(get());
+  return res;
+}
+
+isl::boolean basic_map::is_equal(const isl::basic_map &bmap2) const {
+  auto res = isl_basic_map_is_equal(get(), bmap2.get());
+  return res;
+}
+
+isl::boolean basic_map::is_subset(const isl::basic_map &bmap2) const {
+  auto res = isl_basic_map_is_subset(get(), bmap2.get());
+  return res;
+}
+
+isl::map basic_map::lexmax() const {
+  auto res = isl_basic_map_lexmax(copy());
+  return manage(res);
+}
+
+isl::map basic_map::lexmin() const {
+  auto res = isl_basic_map_lexmin(copy());
+  return manage(res);
+}
+
+isl::val basic_map::plain_get_val_if_fixed(isl::dim type, unsigned int pos) const {
+  auto res = isl_basic_map_plain_get_val_if_fixed(get(), static_cast<enum isl_dim_type>(type), pos);
+  return manage(res);
+}
+
+isl::basic_map basic_map::project_out(isl::dim type, unsigned int first, unsigned int n) const {
+  auto res = isl_basic_map_project_out(copy(), static_cast<enum isl_dim_type>(type), first, n);
+  return manage(res);
+}
+
+isl::basic_map basic_map::reverse() const {
+  auto res = isl_basic_map_reverse(copy());
+  return manage(res);
+}
+
+isl::basic_map basic_map::sample() const {
+  auto res = isl_basic_map_sample(copy());
+  return manage(res);
+}
+
+isl::map basic_map::unite(isl::basic_map bmap2) const {
+  auto res = isl_basic_map_union(copy(), bmap2.release());
+  return manage(res);
+}
+
+isl::basic_map basic_map::universe(isl::space dim) {
+  auto res = isl_basic_map_universe(dim.release());
+  return manage(res);
+}
+
+// implementations for isl::basic_set
+isl::basic_set manage(__isl_take isl_basic_set *ptr) {
+  return basic_set(ptr);
+}
+
+isl::basic_set give(__isl_take isl_basic_set *ptr) {
+  return manage(ptr);
+}
+
+basic_set::basic_set()
+    : ptr(nullptr) {}
+
+basic_set::basic_set(const isl::basic_set &obj)
+    : ptr(obj.copy()) {}
+
+basic_set::basic_set(std::nullptr_t)
+    : ptr(nullptr) {}
+
+basic_set::basic_set(__isl_take isl_basic_set *ptr)
+    : ptr(ptr) {}
+
+basic_set::basic_set(isl::ctx ctx, const std::string &str) {
+  auto res = isl_basic_set_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+basic_set::basic_set(isl::point pnt) {
+  auto res = isl_basic_set_from_point(pnt.release());
+  ptr = res;
+}
+
+basic_set &basic_set::operator=(isl::basic_set obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+basic_set::~basic_set() {
+  if (ptr)
+    isl_basic_set_free(ptr);
+}
+
+__isl_give isl_basic_set *basic_set::copy() const & {
+  return isl_basic_set_copy(ptr);
+}
+
+__isl_keep isl_basic_set *basic_set::get() const {
+  return ptr;
+}
+
+__isl_give isl_basic_set *basic_set::release() {
+  isl_basic_set *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_basic_set *basic_set::keep() const {
+  return get();
+}
+
+__isl_give isl_basic_set *basic_set::take() {
+  return release();
+}
+
+basic_set::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx basic_set::get_ctx() const {
+  return isl::ctx(isl_basic_set_get_ctx(ptr));
+}
+
+bool basic_set::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string basic_set::to_str() const {
+  char *Tmp = isl_basic_set_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const basic_set &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::basic_set basic_set::affine_hull() const {
+  auto res = isl_basic_set_affine_hull(copy());
+  return manage(res);
+}
+
+isl::basic_set basic_set::apply(isl::basic_map bmap) const {
+  auto res = isl_basic_set_apply(copy(), bmap.release());
+  return manage(res);
+}
+
+isl::basic_set basic_set::detect_equalities() const {
+  auto res = isl_basic_set_detect_equalities(copy());
+  return manage(res);
+}
+
+isl::basic_set basic_set::flatten() const {
+  auto res = isl_basic_set_flatten(copy());
+  return manage(res);
+}
+
+isl::basic_set basic_set::gist(isl::basic_set context) const {
+  auto res = isl_basic_set_gist(copy(), context.release());
+  return manage(res);
+}
+
+isl::basic_set basic_set::intersect(isl::basic_set bset2) const {
+  auto res = isl_basic_set_intersect(copy(), bset2.release());
+  return manage(res);
+}
+
+isl::basic_set basic_set::intersect_params(isl::basic_set bset2) const {
+  auto res = isl_basic_set_intersect_params(copy(), bset2.release());
+  return manage(res);
+}
+
+isl::boolean basic_set::is_bounded() const {
+  auto res = isl_basic_set_is_bounded(get());
+  return res;
+}
+
+isl::boolean basic_set::is_empty() const {
+  auto res = isl_basic_set_is_empty(get());
+  return res;
+}
+
+isl::boolean basic_set::is_equal(const isl::basic_set &bset2) const {
+  auto res = isl_basic_set_is_equal(get(), bset2.get());
+  return res;
+}
+
+isl::boolean basic_set::is_subset(const isl::basic_set &bset2) const {
+  auto res = isl_basic_set_is_subset(get(), bset2.get());
+  return res;
+}
+
+isl::boolean basic_set::is_wrapping() const {
+  auto res = isl_basic_set_is_wrapping(get());
+  return res;
+}
+
+isl::set basic_set::lexmax() const {
+  auto res = isl_basic_set_lexmax(copy());
+  return manage(res);
+}
+
+isl::set basic_set::lexmin() const {
+  auto res = isl_basic_set_lexmin(copy());
+  return manage(res);
+}
+
+isl::basic_set basic_set::project_out(isl::dim type, unsigned int first, unsigned int n) const {
+  auto res = isl_basic_set_project_out(copy(), static_cast<enum isl_dim_type>(type), first, n);
+  return manage(res);
+}
+
+isl::basic_set basic_set::sample() const {
+  auto res = isl_basic_set_sample(copy());
+  return manage(res);
+}
+
+isl::point basic_set::sample_point() const {
+  auto res = isl_basic_set_sample_point(copy());
+  return manage(res);
+}
+
+isl::set basic_set::unite(isl::basic_set bset2) const {
+  auto res = isl_basic_set_union(copy(), bset2.release());
+  return manage(res);
+}
+
+// implementations for isl::id
+isl::id manage(__isl_take isl_id *ptr) {
+  return id(ptr);
+}
+
+isl::id give(__isl_take isl_id *ptr) {
+  return manage(ptr);
+}
+
+id::id()
+    : ptr(nullptr) {}
+
+id::id(const isl::id &obj)
+    : ptr(obj.copy()) {}
+
+id::id(std::nullptr_t)
+    : ptr(nullptr) {}
+
+id::id(__isl_take isl_id *ptr)
+    : ptr(ptr) {}
+
+id &id::operator=(isl::id obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+id::~id() {
+  if (ptr)
+    isl_id_free(ptr);
+}
+
+__isl_give isl_id *id::copy() const & {
+  return isl_id_copy(ptr);
+}
+
+__isl_keep isl_id *id::get() const {
+  return ptr;
+}
+
+__isl_give isl_id *id::release() {
+  isl_id *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_id *id::keep() const {
+  return get();
+}
+
+__isl_give isl_id *id::take() {
+  return release();
+}
+
+id::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx id::get_ctx() const {
+  return isl::ctx(isl_id_get_ctx(ptr));
+}
+
+bool id::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string id::to_str() const {
+  char *Tmp = isl_id_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const id &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+// implementations for isl::local_space
+isl::local_space manage(__isl_take isl_local_space *ptr) {
+  return local_space(ptr);
+}
+
+isl::local_space give(__isl_take isl_local_space *ptr) {
+  return manage(ptr);
+}
+
+local_space::local_space()
+    : ptr(nullptr) {}
+
+local_space::local_space(const isl::local_space &obj)
+    : ptr(obj.copy()) {}
+
+local_space::local_space(std::nullptr_t)
+    : ptr(nullptr) {}
+
+local_space::local_space(__isl_take isl_local_space *ptr)
+    : ptr(ptr) {}
+
+local_space::local_space(isl::space dim) {
+  auto res = isl_local_space_from_space(dim.release());
+  ptr = res;
+}
+
+local_space &local_space::operator=(isl::local_space obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+local_space::~local_space() {
+  if (ptr)
+    isl_local_space_free(ptr);
+}
+
+__isl_give isl_local_space *local_space::copy() const & {
+  return isl_local_space_copy(ptr);
+}
+
+__isl_keep isl_local_space *local_space::get() const {
+  return ptr;
+}
+
+__isl_give isl_local_space *local_space::release() {
+  isl_local_space *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_local_space *local_space::keep() const {
+  return get();
+}
+
+__isl_give isl_local_space *local_space::take() {
+  return release();
+}
+
+local_space::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx local_space::get_ctx() const {
+  return isl::ctx(isl_local_space_get_ctx(ptr));
+}
+
+bool local_space::is_null() const {
+  return ptr == nullptr;
+}
+
+// implementations for isl::map
+isl::map manage(__isl_take isl_map *ptr) {
+  return map(ptr);
+}
+
+isl::map give(__isl_take isl_map *ptr) {
+  return manage(ptr);
+}
+
+map::map()
+    : ptr(nullptr) {}
+
+map::map(const isl::map &obj)
+    : ptr(obj.copy()) {}
+
+map::map(std::nullptr_t)
+    : ptr(nullptr) {}
+
+map::map(__isl_take isl_map *ptr)
+    : ptr(ptr) {}
+
+map::map(isl::ctx ctx, const std::string &str) {
+  auto res = isl_map_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+map::map(isl::basic_map bmap) {
+  auto res = isl_map_from_basic_map(bmap.release());
+  ptr = res;
+}
+
+map &map::operator=(isl::map obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+map::~map() {
+  if (ptr)
+    isl_map_free(ptr);
+}
+
+__isl_give isl_map *map::copy() const & {
+  return isl_map_copy(ptr);
+}
+
+__isl_keep isl_map *map::get() const {
+  return ptr;
+}
+
+__isl_give isl_map *map::release() {
+  isl_map *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_map *map::keep() const {
+  return get();
+}
+
+__isl_give isl_map *map::take() {
+  return release();
+}
+
+map::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx map::get_ctx() const {
+  return isl::ctx(isl_map_get_ctx(ptr));
+}
+
+bool map::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string map::to_str() const {
+  char *Tmp = isl_map_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const map &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::basic_map map::affine_hull() const {
+  auto res = isl_map_affine_hull(copy());
+  return manage(res);
+}
+
+isl::map map::apply_domain(isl::map map2) const {
+  auto res = isl_map_apply_domain(copy(), map2.release());
+  return manage(res);
+}
+
+isl::map map::apply_range(isl::map map2) const {
+  auto res = isl_map_apply_range(copy(), map2.release());
+  return manage(res);
+}
+
+isl::map map::coalesce() const {
+  auto res = isl_map_coalesce(copy());
+  return manage(res);
+}
+
+isl::map map::complement() const {
+  auto res = isl_map_complement(copy());
+  return manage(res);
+}
+
+isl::set map::deltas() const {
+  auto res = isl_map_deltas(copy());
+  return manage(res);
+}
+
+isl::map map::detect_equalities() const {
+  auto res = isl_map_detect_equalities(copy());
+  return manage(res);
+}
+
+unsigned int map::dim(isl::dim type) const {
+  auto res = isl_map_dim(get(), static_cast<enum isl_dim_type>(type));
+  return res;
+}
+
+isl::pw_aff map::dim_max(int pos) const {
+  auto res = isl_map_dim_max(copy(), pos);
+  return manage(res);
+}
+
+isl::pw_aff map::dim_min(int pos) const {
+  auto res = isl_map_dim_min(copy(), pos);
+  return manage(res);
+}
+
+isl::map map::flatten() const {
+  auto res = isl_map_flatten(copy());
+  return manage(res);
+}
+
+isl::map map::flatten_domain() const {
+  auto res = isl_map_flatten_domain(copy());
+  return manage(res);
+}
+
+isl::map map::flatten_range() const {
+  auto res = isl_map_flatten_range(copy());
+  return manage(res);
+}
+
+isl::stat map::foreach_basic_map(std::function<isl::stat(isl::basic_map)> &&fn) const {
+  auto fn_lambda = [](isl_basic_map *arg_0, void *arg_1) -> isl_stat {
+    auto *func = (std::function<isl::stat(isl::basic_map)> *)arg_1;
+    isl::stat ret = (*func)(isl::manage(arg_0));
+    return isl_stat(ret);
+  };
+  auto res = isl_map_foreach_basic_map(get(), fn_lambda, &fn);
+  return isl::stat(res);
+}
+
+isl::map map::from_range(isl::set set) {
+  auto res = isl_map_from_range(set.release());
+  return manage(res);
+}
+
+isl::map map::gist(isl::map context) const {
+  auto res = isl_map_gist(copy(), context.release());
+  return manage(res);
+}
+
+isl::map map::gist_domain(isl::set context) const {
+  auto res = isl_map_gist_domain(copy(), context.release());
+  return manage(res);
+}
+
+isl::map map::intersect(isl::map map2) const {
+  auto res = isl_map_intersect(copy(), map2.release());
+  return manage(res);
+}
+
+isl::map map::intersect_domain(isl::set set) const {
+  auto res = isl_map_intersect_domain(copy(), set.release());
+  return manage(res);
+}
+
+isl::map map::intersect_params(isl::set params) const {
+  auto res = isl_map_intersect_params(copy(), params.release());
+  return manage(res);
+}
+
+isl::map map::intersect_range(isl::set set) const {
+  auto res = isl_map_intersect_range(copy(), set.release());
+  return manage(res);
+}
+
+isl::boolean map::is_bijective() const {
+  auto res = isl_map_is_bijective(get());
+  return res;
+}
+
+isl::boolean map::is_disjoint(const isl::map &map2) const {
+  auto res = isl_map_is_disjoint(get(), map2.get());
+  return res;
+}
+
+isl::boolean map::is_empty() const {
+  auto res = isl_map_is_empty(get());
+  return res;
+}
+
+isl::boolean map::is_equal(const isl::map &map2) const {
+  auto res = isl_map_is_equal(get(), map2.get());
+  return res;
+}
+
+isl::boolean map::is_injective() const {
+  auto res = isl_map_is_injective(get());
+  return res;
+}
+
+isl::boolean map::is_single_valued() const {
+  auto res = isl_map_is_single_valued(get());
+  return res;
+}
+
+isl::boolean map::is_strict_subset(const isl::map &map2) const {
+  auto res = isl_map_is_strict_subset(get(), map2.get());
+  return res;
+}
+
+isl::boolean map::is_subset(const isl::map &map2) const {
+  auto res = isl_map_is_subset(get(), map2.get());
+  return res;
+}
+
+isl::map map::lexmax() const {
+  auto res = isl_map_lexmax(copy());
+  return manage(res);
+}
+
+isl::map map::lexmin() const {
+  auto res = isl_map_lexmin(copy());
+  return manage(res);
+}
+
+isl::basic_map map::polyhedral_hull() const {
+  auto res = isl_map_polyhedral_hull(copy());
+  return manage(res);
+}
+
+isl::map map::project_out(isl::dim type, unsigned int first, unsigned int n) const {
+  auto res = isl_map_project_out(copy(), static_cast<enum isl_dim_type>(type), first, n);
+  return manage(res);
+}
+
+isl::map map::reverse() const {
+  auto res = isl_map_reverse(copy());
+  return manage(res);
+}
+
+isl::basic_map map::sample() const {
+  auto res = isl_map_sample(copy());
+  return manage(res);
+}
+
+isl::map map::subtract(isl::map map2) const {
+  auto res = isl_map_subtract(copy(), map2.release());
+  return manage(res);
+}
+
+isl::map map::unite(isl::map map2) const {
+  auto res = isl_map_union(copy(), map2.release());
+  return manage(res);
+}
+
+isl::basic_map map::unshifted_simple_hull() const {
+  auto res = isl_map_unshifted_simple_hull(copy());
+  return manage(res);
+}
+
+// implementations for isl::multi_aff
+isl::multi_aff manage(__isl_take isl_multi_aff *ptr) {
+  return multi_aff(ptr);
+}
+
+isl::multi_aff give(__isl_take isl_multi_aff *ptr) {
+  return manage(ptr);
+}
+
+multi_aff::multi_aff()
+    : ptr(nullptr) {}
+
+multi_aff::multi_aff(const isl::multi_aff &obj)
+    : ptr(obj.copy()) {}
+
+multi_aff::multi_aff(std::nullptr_t)
+    : ptr(nullptr) {}
+
+multi_aff::multi_aff(__isl_take isl_multi_aff *ptr)
+    : ptr(ptr) {}
+
+multi_aff::multi_aff(isl::aff aff) {
+  auto res = isl_multi_aff_from_aff(aff.release());
+  ptr = res;
+}
+
+multi_aff::multi_aff(isl::ctx ctx, const std::string &str) {
+  auto res = isl_multi_aff_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+multi_aff &multi_aff::operator=(isl::multi_aff obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+multi_aff::~multi_aff() {
+  if (ptr)
+    isl_multi_aff_free(ptr);
+}
+
+__isl_give isl_multi_aff *multi_aff::copy() const & {
+  return isl_multi_aff_copy(ptr);
+}
+
+__isl_keep isl_multi_aff *multi_aff::get() const {
+  return ptr;
+}
+
+__isl_give isl_multi_aff *multi_aff::release() {
+  isl_multi_aff *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_multi_aff *multi_aff::keep() const {
+  return get();
+}
+
+__isl_give isl_multi_aff *multi_aff::take() {
+  return release();
+}
+
+multi_aff::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx multi_aff::get_ctx() const {
+  return isl::ctx(isl_multi_aff_get_ctx(ptr));
+}
+
+bool multi_aff::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string multi_aff::to_str() const {
+  char *Tmp = isl_multi_aff_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const multi_aff &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::multi_aff multi_aff::add(isl::multi_aff multi2) const {
+  auto res = isl_multi_aff_add(copy(), multi2.release());
+  return manage(res);
+}
+
+isl::multi_aff multi_aff::flat_range_product(isl::multi_aff multi2) const {
+  auto res = isl_multi_aff_flat_range_product(copy(), multi2.release());
+  return manage(res);
+}
+
+isl::aff multi_aff::get_aff(int pos) const {
+  auto res = isl_multi_aff_get_aff(get(), pos);
+  return manage(res);
+}
+
+isl::multi_aff multi_aff::product(isl::multi_aff multi2) const {
+  auto res = isl_multi_aff_product(copy(), multi2.release());
+  return manage(res);
+}
+
+isl::multi_aff multi_aff::pullback(isl::multi_aff ma2) const {
+  auto res = isl_multi_aff_pullback_multi_aff(copy(), ma2.release());
+  return manage(res);
+}
+
+isl::multi_aff multi_aff::range_product(isl::multi_aff multi2) const {
+  auto res = isl_multi_aff_range_product(copy(), multi2.release());
+  return manage(res);
+}
+
+// implementations for isl::multi_pw_aff
+isl::multi_pw_aff manage(__isl_take isl_multi_pw_aff *ptr) {
+  return multi_pw_aff(ptr);
+}
+
+isl::multi_pw_aff give(__isl_take isl_multi_pw_aff *ptr) {
+  return manage(ptr);
+}
+
+multi_pw_aff::multi_pw_aff()
+    : ptr(nullptr) {}
+
+multi_pw_aff::multi_pw_aff(const isl::multi_pw_aff &obj)
+    : ptr(obj.copy()) {}
+
+multi_pw_aff::multi_pw_aff(std::nullptr_t)
+    : ptr(nullptr) {}
+
+multi_pw_aff::multi_pw_aff(__isl_take isl_multi_pw_aff *ptr)
+    : ptr(ptr) {}
+
+multi_pw_aff::multi_pw_aff(isl::multi_aff ma) {
+  auto res = isl_multi_pw_aff_from_multi_aff(ma.release());
+  ptr = res;
+}
+
+multi_pw_aff::multi_pw_aff(isl::pw_aff pa) {
+  auto res = isl_multi_pw_aff_from_pw_aff(pa.release());
+  ptr = res;
+}
+
+multi_pw_aff::multi_pw_aff(isl::pw_multi_aff pma) {
+  auto res = isl_multi_pw_aff_from_pw_multi_aff(pma.release());
+  ptr = res;
+}
+
+multi_pw_aff::multi_pw_aff(isl::ctx ctx, const std::string &str) {
+  auto res = isl_multi_pw_aff_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+multi_pw_aff &multi_pw_aff::operator=(isl::multi_pw_aff obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+multi_pw_aff::~multi_pw_aff() {
+  if (ptr)
+    isl_multi_pw_aff_free(ptr);
+}
+
+__isl_give isl_multi_pw_aff *multi_pw_aff::copy() const & {
+  return isl_multi_pw_aff_copy(ptr);
+}
+
+__isl_keep isl_multi_pw_aff *multi_pw_aff::get() const {
+  return ptr;
+}
+
+__isl_give isl_multi_pw_aff *multi_pw_aff::release() {
+  isl_multi_pw_aff *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_multi_pw_aff *multi_pw_aff::keep() const {
+  return get();
+}
+
+__isl_give isl_multi_pw_aff *multi_pw_aff::take() {
+  return release();
+}
+
+multi_pw_aff::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx multi_pw_aff::get_ctx() const {
+  return isl::ctx(isl_multi_pw_aff_get_ctx(ptr));
+}
+
+bool multi_pw_aff::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string multi_pw_aff::to_str() const {
+  char *Tmp = isl_multi_pw_aff_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const multi_pw_aff &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::multi_pw_aff multi_pw_aff::add(isl::multi_pw_aff multi2) const {
+  auto res = isl_multi_pw_aff_add(copy(), multi2.release());
+  return manage(res);
+}
+
+isl::multi_pw_aff multi_pw_aff::flat_range_product(isl::multi_pw_aff multi2) const {
+  auto res = isl_multi_pw_aff_flat_range_product(copy(), multi2.release());
+  return manage(res);
+}
+
+isl::pw_aff multi_pw_aff::get_pw_aff(int pos) const {
+  auto res = isl_multi_pw_aff_get_pw_aff(get(), pos);
+  return manage(res);
+}
+
+isl::multi_pw_aff multi_pw_aff::product(isl::multi_pw_aff multi2) const {
+  auto res = isl_multi_pw_aff_product(copy(), multi2.release());
+  return manage(res);
+}
+
+isl::multi_pw_aff multi_pw_aff::pullback(isl::multi_aff ma) const {
+  auto res = isl_multi_pw_aff_pullback_multi_aff(copy(), ma.release());
+  return manage(res);
+}
+
+isl::multi_pw_aff multi_pw_aff::pullback(isl::pw_multi_aff pma) const {
+  auto res = isl_multi_pw_aff_pullback_pw_multi_aff(copy(), pma.release());
+  return manage(res);
+}
+
+isl::multi_pw_aff multi_pw_aff::pullback(isl::multi_pw_aff mpa2) const {
+  auto res = isl_multi_pw_aff_pullback_multi_pw_aff(copy(), mpa2.release());
+  return manage(res);
+}
+
+isl::multi_pw_aff multi_pw_aff::range_product(isl::multi_pw_aff multi2) const {
+  auto res = isl_multi_pw_aff_range_product(copy(), multi2.release());
+  return manage(res);
+}
+
+// implementations for isl::multi_union_pw_aff
+isl::multi_union_pw_aff manage(__isl_take isl_multi_union_pw_aff *ptr) {
+  return multi_union_pw_aff(ptr);
+}
+
+isl::multi_union_pw_aff give(__isl_take isl_multi_union_pw_aff *ptr) {
+  return manage(ptr);
+}
+
+multi_union_pw_aff::multi_union_pw_aff()
+    : ptr(nullptr) {}
+
+multi_union_pw_aff::multi_union_pw_aff(const isl::multi_union_pw_aff &obj)
+    : ptr(obj.copy()) {}
+
+multi_union_pw_aff::multi_union_pw_aff(std::nullptr_t)
+    : ptr(nullptr) {}
+
+multi_union_pw_aff::multi_union_pw_aff(__isl_take isl_multi_union_pw_aff *ptr)
+    : ptr(ptr) {}
+
+multi_union_pw_aff::multi_union_pw_aff(isl::union_pw_aff upa) {
+  auto res = isl_multi_union_pw_aff_from_union_pw_aff(upa.release());
+  ptr = res;
+}
+
+multi_union_pw_aff::multi_union_pw_aff(isl::multi_pw_aff mpa) {
+  auto res = isl_multi_union_pw_aff_from_multi_pw_aff(mpa.release());
+  ptr = res;
+}
+
+multi_union_pw_aff::multi_union_pw_aff(isl::union_pw_multi_aff upma) {
+  auto res = isl_multi_union_pw_aff_from_union_pw_multi_aff(upma.release());
+  ptr = res;
+}
+
+multi_union_pw_aff::multi_union_pw_aff(isl::ctx ctx, const std::string &str) {
+  auto res = isl_multi_union_pw_aff_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+multi_union_pw_aff &multi_union_pw_aff::operator=(isl::multi_union_pw_aff obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+multi_union_pw_aff::~multi_union_pw_aff() {
+  if (ptr)
+    isl_multi_union_pw_aff_free(ptr);
+}
+
+__isl_give isl_multi_union_pw_aff *multi_union_pw_aff::copy() const & {
+  return isl_multi_union_pw_aff_copy(ptr);
+}
+
+__isl_keep isl_multi_union_pw_aff *multi_union_pw_aff::get() const {
+  return ptr;
+}
+
+__isl_give isl_multi_union_pw_aff *multi_union_pw_aff::release() {
+  isl_multi_union_pw_aff *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_multi_union_pw_aff *multi_union_pw_aff::keep() const {
+  return get();
+}
+
+__isl_give isl_multi_union_pw_aff *multi_union_pw_aff::take() {
+  return release();
+}
+
+multi_union_pw_aff::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx multi_union_pw_aff::get_ctx() const {
+  return isl::ctx(isl_multi_union_pw_aff_get_ctx(ptr));
+}
+
+bool multi_union_pw_aff::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string multi_union_pw_aff::to_str() const {
+  char *Tmp = isl_multi_union_pw_aff_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const multi_union_pw_aff &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::multi_union_pw_aff multi_union_pw_aff::add(isl::multi_union_pw_aff multi2) const {
+  auto res = isl_multi_union_pw_aff_add(copy(), multi2.release());
+  return manage(res);
+}
+
+isl::multi_union_pw_aff multi_union_pw_aff::flat_range_product(isl::multi_union_pw_aff multi2) const {
+  auto res = isl_multi_union_pw_aff_flat_range_product(copy(), multi2.release());
+  return manage(res);
+}
+
+isl::union_pw_aff multi_union_pw_aff::get_union_pw_aff(int pos) const {
+  auto res = isl_multi_union_pw_aff_get_union_pw_aff(get(), pos);
+  return manage(res);
+}
+
+isl::multi_union_pw_aff multi_union_pw_aff::pullback(isl::union_pw_multi_aff upma) const {
+  auto res = isl_multi_union_pw_aff_pullback_union_pw_multi_aff(copy(), upma.release());
+  return manage(res);
+}
+
+isl::multi_union_pw_aff multi_union_pw_aff::range_product(isl::multi_union_pw_aff multi2) const {
+  auto res = isl_multi_union_pw_aff_range_product(copy(), multi2.release());
+  return manage(res);
+}
+
+isl::multi_union_pw_aff multi_union_pw_aff::union_add(isl::multi_union_pw_aff mupa2) const {
+  auto res = isl_multi_union_pw_aff_union_add(copy(), mupa2.release());
+  return manage(res);
+}
+
+// implementations for isl::multi_val
+isl::multi_val manage(__isl_take isl_multi_val *ptr) {
+  return multi_val(ptr);
+}
+
+isl::multi_val give(__isl_take isl_multi_val *ptr) {
+  return manage(ptr);
+}
+
+multi_val::multi_val()
+    : ptr(nullptr) {}
+
+multi_val::multi_val(const isl::multi_val &obj)
+    : ptr(obj.copy()) {}
+
+multi_val::multi_val(std::nullptr_t)
+    : ptr(nullptr) {}
+
+multi_val::multi_val(__isl_take isl_multi_val *ptr)
+    : ptr(ptr) {}
+
+multi_val &multi_val::operator=(isl::multi_val obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+multi_val::~multi_val() {
+  if (ptr)
+    isl_multi_val_free(ptr);
+}
+
+__isl_give isl_multi_val *multi_val::copy() const & {
+  return isl_multi_val_copy(ptr);
+}
+
+__isl_keep isl_multi_val *multi_val::get() const {
+  return ptr;
+}
+
+__isl_give isl_multi_val *multi_val::release() {
+  isl_multi_val *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_multi_val *multi_val::keep() const {
+  return get();
+}
+
+__isl_give isl_multi_val *multi_val::take() {
+  return release();
+}
+
+multi_val::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx multi_val::get_ctx() const {
+  return isl::ctx(isl_multi_val_get_ctx(ptr));
+}
+
+bool multi_val::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string multi_val::to_str() const {
+  char *Tmp = isl_multi_val_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const multi_val &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::multi_val multi_val::add(isl::multi_val multi2) const {
+  auto res = isl_multi_val_add(copy(), multi2.release());
+  return manage(res);
+}
+
+isl::multi_val multi_val::flat_range_product(isl::multi_val multi2) const {
+  auto res = isl_multi_val_flat_range_product(copy(), multi2.release());
+  return manage(res);
+}
+
+isl::val multi_val::get_val(int pos) const {
+  auto res = isl_multi_val_get_val(get(), pos);
+  return manage(res);
+}
+
+isl::multi_val multi_val::product(isl::multi_val multi2) const {
+  auto res = isl_multi_val_product(copy(), multi2.release());
+  return manage(res);
+}
+
+isl::multi_val multi_val::range_product(isl::multi_val multi2) const {
+  auto res = isl_multi_val_range_product(copy(), multi2.release());
+  return manage(res);
+}
+
+// implementations for isl::point
+isl::point manage(__isl_take isl_point *ptr) {
+  return point(ptr);
+}
+
+isl::point give(__isl_take isl_point *ptr) {
+  return manage(ptr);
+}
+
+point::point()
+    : ptr(nullptr) {}
+
+point::point(const isl::point &obj)
+    : ptr(obj.copy()) {}
+
+point::point(std::nullptr_t)
+    : ptr(nullptr) {}
+
+point::point(__isl_take isl_point *ptr)
+    : ptr(ptr) {}
+
+point::point(isl::space dim) {
+  auto res = isl_point_zero(dim.release());
+  ptr = res;
+}
+
+point &point::operator=(isl::point obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+point::~point() {
+  if (ptr)
+    isl_point_free(ptr);
+}
+
+__isl_give isl_point *point::copy() const & {
+  return isl_point_copy(ptr);
+}
+
+__isl_keep isl_point *point::get() const {
+  return ptr;
+}
+
+__isl_give isl_point *point::release() {
+  isl_point *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_point *point::keep() const {
+  return get();
+}
+
+__isl_give isl_point *point::take() {
+  return release();
+}
+
+point::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx point::get_ctx() const {
+  return isl::ctx(isl_point_get_ctx(ptr));
+}
+
+bool point::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string point::to_str() const {
+  char *Tmp = isl_point_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const point &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+// implementations for isl::pw_aff
+isl::pw_aff manage(__isl_take isl_pw_aff *ptr) {
+  return pw_aff(ptr);
+}
+
+isl::pw_aff give(__isl_take isl_pw_aff *ptr) {
+  return manage(ptr);
+}
+
+pw_aff::pw_aff()
+    : ptr(nullptr) {}
+
+pw_aff::pw_aff(const isl::pw_aff &obj)
+    : ptr(obj.copy()) {}
+
+pw_aff::pw_aff(std::nullptr_t)
+    : ptr(nullptr) {}
+
+pw_aff::pw_aff(__isl_take isl_pw_aff *ptr)
+    : ptr(ptr) {}
+
+pw_aff::pw_aff(isl::aff aff) {
+  auto res = isl_pw_aff_from_aff(aff.release());
+  ptr = res;
+}
+
+pw_aff::pw_aff(isl::local_space ls) {
+  auto res = isl_pw_aff_zero_on_domain(ls.release());
+  ptr = res;
+}
+
+pw_aff::pw_aff(isl::set domain, isl::val v) {
+  auto res = isl_pw_aff_val_on_domain(domain.release(), v.release());
+  ptr = res;
+}
+
+pw_aff::pw_aff(isl::ctx ctx, const std::string &str) {
+  auto res = isl_pw_aff_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+pw_aff &pw_aff::operator=(isl::pw_aff obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+pw_aff::~pw_aff() {
+  if (ptr)
+    isl_pw_aff_free(ptr);
+}
+
+__isl_give isl_pw_aff *pw_aff::copy() const & {
+  return isl_pw_aff_copy(ptr);
+}
+
+__isl_keep isl_pw_aff *pw_aff::get() const {
+  return ptr;
+}
+
+__isl_give isl_pw_aff *pw_aff::release() {
+  isl_pw_aff *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_pw_aff *pw_aff::keep() const {
+  return get();
+}
+
+__isl_give isl_pw_aff *pw_aff::take() {
+  return release();
+}
+
+pw_aff::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx pw_aff::get_ctx() const {
+  return isl::ctx(isl_pw_aff_get_ctx(ptr));
+}
+
+bool pw_aff::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string pw_aff::to_str() const {
+  char *Tmp = isl_pw_aff_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const pw_aff &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::pw_aff pw_aff::add(isl::pw_aff pwaff2) const {
+  auto res = isl_pw_aff_add(copy(), pwaff2.release());
+  return manage(res);
+}
+
+isl::stat pw_aff::foreach_piece(std::function<isl::stat(isl::set, isl::aff)> &&fn) const {
+  auto fn_lambda = [](isl_set *arg_0, isl_aff *arg_1, void *arg_2) -> isl_stat {
+    auto *func = (std::function<isl::stat(isl::set, isl::aff)> *)arg_2;
+    isl::stat ret = (*func)(isl::manage(arg_0), isl::manage(arg_1));
+    return isl_stat(ret);
+  };
+  auto res = isl_pw_aff_foreach_piece(get(), fn_lambda, &fn);
+  return isl::stat(res);
+}
+
+isl::space pw_aff::get_space() const {
+  auto res = isl_pw_aff_get_space(get());
+  return manage(res);
+}
+
+isl::boolean pw_aff::is_cst() const {
+  auto res = isl_pw_aff_is_cst(get());
+  return res;
+}
+
+isl::pw_aff pw_aff::mul(isl::pw_aff pwaff2) const {
+  auto res = isl_pw_aff_mul(copy(), pwaff2.release());
+  return manage(res);
+}
+
+isl::pw_aff pw_aff::neg() const {
+  auto res = isl_pw_aff_neg(copy());
+  return manage(res);
+}
+
+isl::pw_aff pw_aff::pullback(isl::multi_aff ma) const {
+  auto res = isl_pw_aff_pullback_multi_aff(copy(), ma.release());
+  return manage(res);
+}
+
+isl::pw_aff pw_aff::pullback(isl::pw_multi_aff pma) const {
+  auto res = isl_pw_aff_pullback_pw_multi_aff(copy(), pma.release());
+  return manage(res);
+}
+
+isl::pw_aff pw_aff::pullback(isl::multi_pw_aff mpa) const {
+  auto res = isl_pw_aff_pullback_multi_pw_aff(copy(), mpa.release());
+  return manage(res);
+}
+
+isl::pw_aff pw_aff::sub(isl::pw_aff pwaff2) const {
+  auto res = isl_pw_aff_sub(copy(), pwaff2.release());
+  return manage(res);
+}
+
+isl::pw_aff pw_aff::union_add(isl::pw_aff pwaff2) const {
+  auto res = isl_pw_aff_union_add(copy(), pwaff2.release());
+  return manage(res);
+}
+
+// implementations for isl::pw_multi_aff
+isl::pw_multi_aff manage(__isl_take isl_pw_multi_aff *ptr) {
+  return pw_multi_aff(ptr);
+}
+
+isl::pw_multi_aff give(__isl_take isl_pw_multi_aff *ptr) {
+  return manage(ptr);
+}
+
+pw_multi_aff::pw_multi_aff()
+    : ptr(nullptr) {}
+
+pw_multi_aff::pw_multi_aff(const isl::pw_multi_aff &obj)
+    : ptr(obj.copy()) {}
+
+pw_multi_aff::pw_multi_aff(std::nullptr_t)
+    : ptr(nullptr) {}
+
+pw_multi_aff::pw_multi_aff(__isl_take isl_pw_multi_aff *ptr)
+    : ptr(ptr) {}
+
+pw_multi_aff::pw_multi_aff(isl::ctx ctx, const std::string &str) {
+  auto res = isl_pw_multi_aff_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+pw_multi_aff::pw_multi_aff(isl::multi_aff ma) {
+  auto res = isl_pw_multi_aff_from_multi_aff(ma.release());
+  ptr = res;
+}
+
+pw_multi_aff::pw_multi_aff(isl::pw_aff pa) {
+  auto res = isl_pw_multi_aff_from_pw_aff(pa.release());
+  ptr = res;
+}
+
+pw_multi_aff &pw_multi_aff::operator=(isl::pw_multi_aff obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+pw_multi_aff::~pw_multi_aff() {
+  if (ptr)
+    isl_pw_multi_aff_free(ptr);
+}
+
+__isl_give isl_pw_multi_aff *pw_multi_aff::copy() const & {
+  return isl_pw_multi_aff_copy(ptr);
+}
+
+__isl_keep isl_pw_multi_aff *pw_multi_aff::get() const {
+  return ptr;
+}
+
+__isl_give isl_pw_multi_aff *pw_multi_aff::release() {
+  isl_pw_multi_aff *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_pw_multi_aff *pw_multi_aff::keep() const {
+  return get();
+}
+
+__isl_give isl_pw_multi_aff *pw_multi_aff::take() {
+  return release();
+}
+
+pw_multi_aff::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx pw_multi_aff::get_ctx() const {
+  return isl::ctx(isl_pw_multi_aff_get_ctx(ptr));
+}
+
+bool pw_multi_aff::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string pw_multi_aff::to_str() const {
+  char *Tmp = isl_pw_multi_aff_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const pw_multi_aff &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::pw_multi_aff pw_multi_aff::add(isl::pw_multi_aff pma2) const {
+  auto res = isl_pw_multi_aff_add(copy(), pma2.release());
+  return manage(res);
+}
+
+isl::pw_multi_aff pw_multi_aff::flat_range_product(isl::pw_multi_aff pma2) const {
+  auto res = isl_pw_multi_aff_flat_range_product(copy(), pma2.release());
+  return manage(res);
+}
+
+isl::pw_multi_aff pw_multi_aff::product(isl::pw_multi_aff pma2) const {
+  auto res = isl_pw_multi_aff_product(copy(), pma2.release());
+  return manage(res);
+}
+
+isl::pw_multi_aff pw_multi_aff::pullback(isl::multi_aff ma) const {
+  auto res = isl_pw_multi_aff_pullback_multi_aff(copy(), ma.release());
+  return manage(res);
+}
+
+isl::pw_multi_aff pw_multi_aff::pullback(isl::pw_multi_aff pma2) const {
+  auto res = isl_pw_multi_aff_pullback_pw_multi_aff(copy(), pma2.release());
+  return manage(res);
+}
+
+isl::pw_multi_aff pw_multi_aff::range_product(isl::pw_multi_aff pma2) const {
+  auto res = isl_pw_multi_aff_range_product(copy(), pma2.release());
+  return manage(res);
+}
+
+isl::pw_multi_aff pw_multi_aff::union_add(isl::pw_multi_aff pma2) const {
+  auto res = isl_pw_multi_aff_union_add(copy(), pma2.release());
+  return manage(res);
+}
+
+// implementations for isl::schedule
+isl::schedule manage(__isl_take isl_schedule *ptr) {
+  return schedule(ptr);
+}
+
+isl::schedule give(__isl_take isl_schedule *ptr) {
+  return manage(ptr);
+}
+
+schedule::schedule()
+    : ptr(nullptr) {}
+
+schedule::schedule(const isl::schedule &obj)
+    : ptr(obj.copy()) {}
+
+schedule::schedule(std::nullptr_t)
+    : ptr(nullptr) {}
+
+schedule::schedule(__isl_take isl_schedule *ptr)
+    : ptr(ptr) {}
+
+schedule::schedule(isl::ctx ctx, const std::string &str) {
+  auto res = isl_schedule_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+schedule &schedule::operator=(isl::schedule obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+schedule::~schedule() {
+  if (ptr)
+    isl_schedule_free(ptr);
+}
+
+__isl_give isl_schedule *schedule::copy() const & {
+  return isl_schedule_copy(ptr);
+}
+
+__isl_keep isl_schedule *schedule::get() const {
+  return ptr;
+}
+
+__isl_give isl_schedule *schedule::release() {
+  isl_schedule *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_schedule *schedule::keep() const {
+  return get();
+}
+
+__isl_give isl_schedule *schedule::take() {
+  return release();
+}
+
+schedule::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx schedule::get_ctx() const {
+  return isl::ctx(isl_schedule_get_ctx(ptr));
+}
+
+bool schedule::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string schedule::to_str() const {
+  char *Tmp = isl_schedule_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const schedule &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::union_map schedule::get_map() const {
+  auto res = isl_schedule_get_map(get());
+  return manage(res);
+}
+
+isl::schedule_node schedule::get_root() const {
+  auto res = isl_schedule_get_root(get());
+  return manage(res);
+}
+
+isl::schedule schedule::pullback(isl::union_pw_multi_aff upma) const {
+  auto res = isl_schedule_pullback_union_pw_multi_aff(copy(), upma.release());
+  return manage(res);
+}
+
+// implementations for isl::schedule_constraints
+isl::schedule_constraints manage(__isl_take isl_schedule_constraints *ptr) {
+  return schedule_constraints(ptr);
+}
+
+isl::schedule_constraints give(__isl_take isl_schedule_constraints *ptr) {
+  return manage(ptr);
+}
+
+schedule_constraints::schedule_constraints()
+    : ptr(nullptr) {}
+
+schedule_constraints::schedule_constraints(const isl::schedule_constraints &obj)
+    : ptr(obj.copy()) {}
+
+schedule_constraints::schedule_constraints(std::nullptr_t)
+    : ptr(nullptr) {}
+
+schedule_constraints::schedule_constraints(__isl_take isl_schedule_constraints *ptr)
+    : ptr(ptr) {}
+
+schedule_constraints::schedule_constraints(isl::ctx ctx, const std::string &str) {
+  auto res = isl_schedule_constraints_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+schedule_constraints &schedule_constraints::operator=(isl::schedule_constraints obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+schedule_constraints::~schedule_constraints() {
+  if (ptr)
+    isl_schedule_constraints_free(ptr);
+}
+
+__isl_give isl_schedule_constraints *schedule_constraints::copy() const & {
+  return isl_schedule_constraints_copy(ptr);
+}
+
+__isl_keep isl_schedule_constraints *schedule_constraints::get() const {
+  return ptr;
+}
+
+__isl_give isl_schedule_constraints *schedule_constraints::release() {
+  isl_schedule_constraints *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_schedule_constraints *schedule_constraints::keep() const {
+  return get();
+}
+
+__isl_give isl_schedule_constraints *schedule_constraints::take() {
+  return release();
+}
+
+schedule_constraints::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx schedule_constraints::get_ctx() const {
+  return isl::ctx(isl_schedule_constraints_get_ctx(ptr));
+}
+
+bool schedule_constraints::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string schedule_constraints::to_str() const {
+  char *Tmp = isl_schedule_constraints_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const schedule_constraints &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::union_map schedule_constraints::get_coincidence() const {
+  auto res = isl_schedule_constraints_get_coincidence(get());
+  return manage(res);
+}
+
+isl::union_map schedule_constraints::get_conditional_validity() const {
+  auto res = isl_schedule_constraints_get_conditional_validity(get());
+  return manage(res);
+}
+
+isl::union_map schedule_constraints::get_conditional_validity_condition() const {
+  auto res = isl_schedule_constraints_get_conditional_validity_condition(get());
+  return manage(res);
+}
+
+isl::set schedule_constraints::get_context() const {
+  auto res = isl_schedule_constraints_get_context(get());
+  return manage(res);
+}
+
+isl::union_set schedule_constraints::get_domain() const {
+  auto res = isl_schedule_constraints_get_domain(get());
+  return manage(res);
+}
+
+isl::union_map schedule_constraints::get_proximity() const {
+  auto res = isl_schedule_constraints_get_proximity(get());
+  return manage(res);
+}
+
+isl::union_map schedule_constraints::get_validity() const {
+  auto res = isl_schedule_constraints_get_validity(get());
+  return manage(res);
+}
+
+// implementations for isl::schedule_node
+isl::schedule_node manage(__isl_take isl_schedule_node *ptr) {
+  return schedule_node(ptr);
+}
+
+isl::schedule_node give(__isl_take isl_schedule_node *ptr) {
+  return manage(ptr);
+}
+
+schedule_node::schedule_node()
+    : ptr(nullptr) {}
+
+schedule_node::schedule_node(const isl::schedule_node &obj)
+    : ptr(obj.copy()) {}
+
+schedule_node::schedule_node(std::nullptr_t)
+    : ptr(nullptr) {}
+
+schedule_node::schedule_node(__isl_take isl_schedule_node *ptr)
+    : ptr(ptr) {}
+
+schedule_node &schedule_node::operator=(isl::schedule_node obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+schedule_node::~schedule_node() {
+  if (ptr)
+    isl_schedule_node_free(ptr);
+}
+
+__isl_give isl_schedule_node *schedule_node::copy() const & {
+  return isl_schedule_node_copy(ptr);
+}
+
+__isl_keep isl_schedule_node *schedule_node::get() const {
+  return ptr;
+}
+
+__isl_give isl_schedule_node *schedule_node::release() {
+  isl_schedule_node *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_schedule_node *schedule_node::keep() const {
+  return get();
+}
+
+__isl_give isl_schedule_node *schedule_node::take() {
+  return release();
+}
+
+schedule_node::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx schedule_node::get_ctx() const {
+  return isl::ctx(isl_schedule_node_get_ctx(ptr));
+}
+
+bool schedule_node::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string schedule_node::to_str() const {
+  char *Tmp = isl_schedule_node_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const schedule_node &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::boolean schedule_node::band_member_get_coincident(int pos) const {
+  auto res = isl_schedule_node_band_member_get_coincident(get(), pos);
+  return res;
+}
+
+isl::schedule_node schedule_node::band_member_set_coincident(int pos, int coincident) const {
+  auto res = isl_schedule_node_band_member_set_coincident(copy(), pos, coincident);
+  return manage(res);
+}
+
+isl::schedule_node schedule_node::child(int pos) const {
+  auto res = isl_schedule_node_child(copy(), pos);
+  return manage(res);
+}
+
+isl::multi_union_pw_aff schedule_node::get_prefix_schedule_multi_union_pw_aff() const {
+  auto res = isl_schedule_node_get_prefix_schedule_multi_union_pw_aff(get());
+  return manage(res);
+}
+
+isl::union_map schedule_node::get_prefix_schedule_union_map() const {
+  auto res = isl_schedule_node_get_prefix_schedule_union_map(get());
+  return manage(res);
+}
+
+isl::union_pw_multi_aff schedule_node::get_prefix_schedule_union_pw_multi_aff() const {
+  auto res = isl_schedule_node_get_prefix_schedule_union_pw_multi_aff(get());
+  return manage(res);
+}
+
+isl::schedule schedule_node::get_schedule() const {
+  auto res = isl_schedule_node_get_schedule(get());
+  return manage(res);
+}
+
+isl::schedule_node schedule_node::parent() const {
+  auto res = isl_schedule_node_parent(copy());
+  return manage(res);
+}
+
+// implementations for isl::set
+isl::set manage(__isl_take isl_set *ptr) {
+  return set(ptr);
+}
+
+isl::set give(__isl_take isl_set *ptr) {
+  return manage(ptr);
+}
+
+set::set()
+    : ptr(nullptr) {}
+
+set::set(const isl::set &obj)
+    : ptr(obj.copy()) {}
+
+set::set(std::nullptr_t)
+    : ptr(nullptr) {}
+
+set::set(__isl_take isl_set *ptr)
+    : ptr(ptr) {}
+
+set::set(isl::union_set uset) {
+  auto res = isl_set_from_union_set(uset.release());
+  ptr = res;
+}
+
+set::set(isl::ctx ctx, const std::string &str) {
+  auto res = isl_set_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+set::set(isl::basic_set bset) {
+  auto res = isl_set_from_basic_set(bset.release());
+  ptr = res;
+}
+
+set::set(isl::point pnt) {
+  auto res = isl_set_from_point(pnt.release());
+  ptr = res;
+}
+
+set &set::operator=(isl::set obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+set::~set() {
+  if (ptr)
+    isl_set_free(ptr);
+}
+
+__isl_give isl_set *set::copy() const & {
+  return isl_set_copy(ptr);
+}
+
+__isl_keep isl_set *set::get() const {
+  return ptr;
+}
+
+__isl_give isl_set *set::release() {
+  isl_set *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_set *set::keep() const {
+  return get();
+}
+
+__isl_give isl_set *set::take() {
+  return release();
+}
+
+set::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx set::get_ctx() const {
+  return isl::ctx(isl_set_get_ctx(ptr));
+}
+
+bool set::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string set::to_str() const {
+  char *Tmp = isl_set_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const set &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::set set::add_dims(isl::dim type, unsigned int n) const {
+  auto res = isl_set_add_dims(copy(), static_cast<enum isl_dim_type>(type), n);
+  return manage(res);
+}
+
+isl::basic_set set::affine_hull() const {
+  auto res = isl_set_affine_hull(copy());
+  return manage(res);
+}
+
+isl::set set::apply(isl::map map) const {
+  auto res = isl_set_apply(copy(), map.release());
+  return manage(res);
+}
+
+isl::set set::coalesce() const {
+  auto res = isl_set_coalesce(copy());
+  return manage(res);
+}
+
+isl::set set::complement() const {
+  auto res = isl_set_complement(copy());
+  return manage(res);
+}
+
+isl::set set::detect_equalities() const {
+  auto res = isl_set_detect_equalities(copy());
+  return manage(res);
+}
+
+unsigned int set::dim(isl::dim type) const {
+  auto res = isl_set_dim(get(), static_cast<enum isl_dim_type>(type));
+  return res;
+}
+
+isl::pw_aff set::dim_max(int pos) const {
+  auto res = isl_set_dim_max(copy(), pos);
+  return manage(res);
+}
+
+isl::pw_aff set::dim_min(int pos) const {
+  auto res = isl_set_dim_min(copy(), pos);
+  return manage(res);
+}
+
+isl::set set::flatten() const {
+  auto res = isl_set_flatten(copy());
+  return manage(res);
+}
+
+isl::stat set::foreach_basic_set(std::function<isl::stat(isl::basic_set)> &&fn) const {
+  auto fn_lambda = [](isl_basic_set *arg_0, void *arg_1) -> isl_stat {
+    auto *func = (std::function<isl::stat(isl::basic_set)> *)arg_1;
+    isl::stat ret = (*func)(isl::manage(arg_0));
+    return isl_stat(ret);
+  };
+  auto res = isl_set_foreach_basic_set(get(), fn_lambda, &fn);
+  return isl::stat(res);
+}
+
+isl::set set::gist(isl::set context) const {
+  auto res = isl_set_gist(copy(), context.release());
+  return manage(res);
+}
+
+isl::map set::identity() const {
+  auto res = isl_set_identity(copy());
+  return manage(res);
+}
+
+isl::set set::intersect(isl::set set2) const {
+  auto res = isl_set_intersect(copy(), set2.release());
+  return manage(res);
+}
+
+isl::set set::intersect_params(isl::set params) const {
+  auto res = isl_set_intersect_params(copy(), params.release());
+  return manage(res);
+}
+
+isl::boolean set::is_bounded() const {
+  auto res = isl_set_is_bounded(get());
+  return res;
+}
+
+isl::boolean set::is_disjoint(const isl::set &set2) const {
+  auto res = isl_set_is_disjoint(get(), set2.get());
+  return res;
+}
+
+isl::boolean set::is_empty() const {
+  auto res = isl_set_is_empty(get());
+  return res;
+}
+
+isl::boolean set::is_equal(const isl::set &set2) const {
+  auto res = isl_set_is_equal(get(), set2.get());
+  return res;
+}
+
+isl::boolean set::is_strict_subset(const isl::set &set2) const {
+  auto res = isl_set_is_strict_subset(get(), set2.get());
+  return res;
+}
+
+isl::boolean set::is_subset(const isl::set &set2) const {
+  auto res = isl_set_is_subset(get(), set2.get());
+  return res;
+}
+
+isl::boolean set::is_wrapping() const {
+  auto res = isl_set_is_wrapping(get());
+  return res;
+}
+
+isl::set set::lexmax() const {
+  auto res = isl_set_lexmax(copy());
+  return manage(res);
+}
+
+isl::set set::lexmin() const {
+  auto res = isl_set_lexmin(copy());
+  return manage(res);
+}
+
+isl::val set::max_val(const isl::aff &obj) const {
+  auto res = isl_set_max_val(get(), obj.get());
+  return manage(res);
+}
+
+isl::val set::min_val(const isl::aff &obj) const {
+  auto res = isl_set_min_val(get(), obj.get());
+  return manage(res);
+}
+
+isl::basic_set set::polyhedral_hull() const {
+  auto res = isl_set_polyhedral_hull(copy());
+  return manage(res);
+}
+
+isl::set set::project_out(isl::dim type, unsigned int first, unsigned int n) const {
+  auto res = isl_set_project_out(copy(), static_cast<enum isl_dim_type>(type), first, n);
+  return manage(res);
+}
+
+isl::basic_set set::sample() const {
+  auto res = isl_set_sample(copy());
+  return manage(res);
+}
+
+isl::point set::sample_point() const {
+  auto res = isl_set_sample_point(copy());
+  return manage(res);
+}
+
+isl::set set::subtract(isl::set set2) const {
+  auto res = isl_set_subtract(copy(), set2.release());
+  return manage(res);
+}
+
+isl::set set::unite(isl::set set2) const {
+  auto res = isl_set_union(copy(), set2.release());
+  return manage(res);
+}
+
+isl::set set::universe(isl::space dim) {
+  auto res = isl_set_universe(dim.release());
+  return manage(res);
+}
+
+isl::basic_set set::unshifted_simple_hull() const {
+  auto res = isl_set_unshifted_simple_hull(copy());
+  return manage(res);
+}
+
+// implementations for isl::space
+isl::space manage(__isl_take isl_space *ptr) {
+  return space(ptr);
+}
+
+isl::space give(__isl_take isl_space *ptr) {
+  return manage(ptr);
+}
+
+space::space()
+    : ptr(nullptr) {}
+
+space::space(const isl::space &obj)
+    : ptr(obj.copy()) {}
+
+space::space(std::nullptr_t)
+    : ptr(nullptr) {}
+
+space::space(__isl_take isl_space *ptr)
+    : ptr(ptr) {}
+
+space::space(isl::ctx ctx, unsigned int nparam, unsigned int n_in, unsigned int n_out) {
+  auto res = isl_space_alloc(ctx.release(), nparam, n_in, n_out);
+  ptr = res;
+}
+
+space::space(isl::ctx ctx, unsigned int nparam, unsigned int dim) {
+  auto res = isl_space_set_alloc(ctx.release(), nparam, dim);
+  ptr = res;
+}
+
+space &space::operator=(isl::space obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+space::~space() {
+  if (ptr)
+    isl_space_free(ptr);
+}
+
+__isl_give isl_space *space::copy() const & {
+  return isl_space_copy(ptr);
+}
+
+__isl_keep isl_space *space::get() const {
+  return ptr;
+}
+
+__isl_give isl_space *space::release() {
+  isl_space *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_space *space::keep() const {
+  return get();
+}
+
+__isl_give isl_space *space::take() {
+  return release();
+}
+
+space::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx space::get_ctx() const {
+  return isl::ctx(isl_space_get_ctx(ptr));
+}
+
+bool space::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string space::to_str() const {
+  char *Tmp = isl_space_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const space &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::space space::domain() const {
+  auto res = isl_space_domain(copy());
+  return manage(res);
+}
+
+isl::boolean space::is_equal(const isl::space &space2) const {
+  auto res = isl_space_is_equal(get(), space2.get());
+  return res;
+}
+
+isl::space space::params() const {
+  auto res = isl_space_params(copy());
+  return manage(res);
+}
+
+isl::space space::set_from_params() const {
+  auto res = isl_space_set_from_params(copy());
+  return manage(res);
+}
+
+// implementations for isl::union_access_info
+isl::union_access_info manage(__isl_take isl_union_access_info *ptr) {
+  return union_access_info(ptr);
+}
+
+isl::union_access_info give(__isl_take isl_union_access_info *ptr) {
+  return manage(ptr);
+}
+
+union_access_info::union_access_info()
+    : ptr(nullptr) {}
+
+union_access_info::union_access_info(const isl::union_access_info &obj)
+    : ptr(obj.copy()) {}
+
+union_access_info::union_access_info(std::nullptr_t)
+    : ptr(nullptr) {}
+
+union_access_info::union_access_info(__isl_take isl_union_access_info *ptr)
+    : ptr(ptr) {}
+
+union_access_info::union_access_info(isl::union_map sink) {
+  auto res = isl_union_access_info_from_sink(sink.release());
+  ptr = res;
+}
+
+union_access_info &union_access_info::operator=(isl::union_access_info obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+union_access_info::~union_access_info() {
+  if (ptr)
+    isl_union_access_info_free(ptr);
+}
+
+__isl_give isl_union_access_info *union_access_info::copy() const & {
+  return isl_union_access_info_copy(ptr);
+}
+
+__isl_keep isl_union_access_info *union_access_info::get() const {
+  return ptr;
+}
+
+__isl_give isl_union_access_info *union_access_info::release() {
+  isl_union_access_info *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_union_access_info *union_access_info::keep() const {
+  return get();
+}
+
+__isl_give isl_union_access_info *union_access_info::take() {
+  return release();
+}
+
+union_access_info::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx union_access_info::get_ctx() const {
+  return isl::ctx(isl_union_access_info_get_ctx(ptr));
+}
+
+bool union_access_info::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string union_access_info::to_str() const {
+  char *Tmp = isl_union_access_info_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const union_access_info &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::union_flow union_access_info::compute_flow() const {
+  auto res = isl_union_access_info_compute_flow(copy());
+  return manage(res);
+}
+
+isl::union_access_info union_access_info::set_may_source(isl::union_map may_source) const {
+  auto res = isl_union_access_info_set_may_source(copy(), may_source.release());
+  return manage(res);
+}
+
+isl::union_access_info union_access_info::set_must_source(isl::union_map must_source) const {
+  auto res = isl_union_access_info_set_must_source(copy(), must_source.release());
+  return manage(res);
+}
+
+isl::union_access_info union_access_info::set_schedule(isl::schedule schedule) const {
+  auto res = isl_union_access_info_set_schedule(copy(), schedule.release());
+  return manage(res);
+}
+
+isl::union_access_info union_access_info::set_schedule_map(isl::union_map schedule_map) const {
+  auto res = isl_union_access_info_set_schedule_map(copy(), schedule_map.release());
+  return manage(res);
+}
+
+// implementations for isl::union_flow
+isl::union_flow manage(__isl_take isl_union_flow *ptr) {
+  return union_flow(ptr);
+}
+
+isl::union_flow give(__isl_take isl_union_flow *ptr) {
+  return manage(ptr);
+}
+
+union_flow::union_flow()
+    : ptr(nullptr) {}
+
+union_flow::union_flow(const isl::union_flow &obj)
+    : ptr(obj.copy()) {}
+
+union_flow::union_flow(std::nullptr_t)
+    : ptr(nullptr) {}
+
+union_flow::union_flow(__isl_take isl_union_flow *ptr)
+    : ptr(ptr) {}
+
+union_flow &union_flow::operator=(isl::union_flow obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+union_flow::~union_flow() {
+  if (ptr)
+    isl_union_flow_free(ptr);
+}
+
+__isl_give isl_union_flow *union_flow::copy() const & {
+  return isl_union_flow_copy(ptr);
+}
+
+__isl_keep isl_union_flow *union_flow::get() const {
+  return ptr;
+}
+
+__isl_give isl_union_flow *union_flow::release() {
+  isl_union_flow *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_union_flow *union_flow::keep() const {
+  return get();
+}
+
+__isl_give isl_union_flow *union_flow::take() {
+  return release();
+}
+
+union_flow::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx union_flow::get_ctx() const {
+  return isl::ctx(isl_union_flow_get_ctx(ptr));
+}
+
+bool union_flow::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string union_flow::to_str() const {
+  char *Tmp = isl_union_flow_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const union_flow &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::union_map union_flow::get_full_may_dependence() const {
+  auto res = isl_union_flow_get_full_may_dependence(get());
+  return manage(res);
+}
+
+isl::union_map union_flow::get_full_must_dependence() const {
+  auto res = isl_union_flow_get_full_must_dependence(get());
+  return manage(res);
+}
+
+isl::union_map union_flow::get_may_dependence() const {
+  auto res = isl_union_flow_get_may_dependence(get());
+  return manage(res);
+}
+
+isl::union_map union_flow::get_may_no_source() const {
+  auto res = isl_union_flow_get_may_no_source(get());
+  return manage(res);
+}
+
+isl::union_map union_flow::get_must_dependence() const {
+  auto res = isl_union_flow_get_must_dependence(get());
+  return manage(res);
+}
+
+isl::union_map union_flow::get_must_no_source() const {
+  auto res = isl_union_flow_get_must_no_source(get());
+  return manage(res);
+}
+
+// implementations for isl::union_map
+isl::union_map manage(__isl_take isl_union_map *ptr) {
+  return union_map(ptr);
+}
+
+isl::union_map give(__isl_take isl_union_map *ptr) {
+  return manage(ptr);
+}
+
+union_map::union_map()
+    : ptr(nullptr) {}
+
+union_map::union_map(const isl::union_map &obj)
+    : ptr(obj.copy()) {}
+
+union_map::union_map(std::nullptr_t)
+    : ptr(nullptr) {}
+
+union_map::union_map(__isl_take isl_union_map *ptr)
+    : ptr(ptr) {}
+
+union_map::union_map(isl::union_pw_aff upa) {
+  auto res = isl_union_map_from_union_pw_aff(upa.release());
+  ptr = res;
+}
+
+union_map::union_map(isl::basic_map bmap) {
+  auto res = isl_union_map_from_basic_map(bmap.release());
+  ptr = res;
+}
+
+union_map::union_map(isl::map map) {
+  auto res = isl_union_map_from_map(map.release());
+  ptr = res;
+}
+
+union_map::union_map(isl::ctx ctx, const std::string &str) {
+  auto res = isl_union_map_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+union_map &union_map::operator=(isl::union_map obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+union_map::~union_map() {
+  if (ptr)
+    isl_union_map_free(ptr);
+}
+
+__isl_give isl_union_map *union_map::copy() const & {
+  return isl_union_map_copy(ptr);
+}
+
+__isl_keep isl_union_map *union_map::get() const {
+  return ptr;
+}
+
+__isl_give isl_union_map *union_map::release() {
+  isl_union_map *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_union_map *union_map::keep() const {
+  return get();
+}
+
+__isl_give isl_union_map *union_map::take() {
+  return release();
+}
+
+union_map::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx union_map::get_ctx() const {
+  return isl::ctx(isl_union_map_get_ctx(ptr));
+}
+
+bool union_map::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string union_map::to_str() const {
+  char *Tmp = isl_union_map_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const union_map &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::union_map union_map::add_map(isl::map map) const {
+  auto res = isl_union_map_add_map(copy(), map.release());
+  return manage(res);
+}
+
+isl::union_map union_map::affine_hull() const {
+  auto res = isl_union_map_affine_hull(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::apply_domain(isl::union_map umap2) const {
+  auto res = isl_union_map_apply_domain(copy(), umap2.release());
+  return manage(res);
+}
+
+isl::union_map union_map::apply_range(isl::union_map umap2) const {
+  auto res = isl_union_map_apply_range(copy(), umap2.release());
+  return manage(res);
+}
+
+isl::union_map union_map::coalesce() const {
+  auto res = isl_union_map_coalesce(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::compute_divs() const {
+  auto res = isl_union_map_compute_divs(copy());
+  return manage(res);
+}
+
+isl::union_set union_map::deltas() const {
+  auto res = isl_union_map_deltas(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::detect_equalities() const {
+  auto res = isl_union_map_detect_equalities(copy());
+  return manage(res);
+}
+
+isl::union_set union_map::domain() const {
+  auto res = isl_union_map_domain(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::domain_factor_domain() const {
+  auto res = isl_union_map_domain_factor_domain(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::domain_factor_range() const {
+  auto res = isl_union_map_domain_factor_range(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::domain_map() const {
+  auto res = isl_union_map_domain_map(copy());
+  return manage(res);
+}
+
+isl::union_pw_multi_aff union_map::domain_map_union_pw_multi_aff() const {
+  auto res = isl_union_map_domain_map_union_pw_multi_aff(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::domain_product(isl::union_map umap2) const {
+  auto res = isl_union_map_domain_product(copy(), umap2.release());
+  return manage(res);
+}
+
+isl::union_map union_map::empty(isl::space dim) {
+  auto res = isl_union_map_empty(dim.release());
+  return manage(res);
+}
+
+isl::union_map union_map::factor_domain() const {
+  auto res = isl_union_map_factor_domain(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::factor_range() const {
+  auto res = isl_union_map_factor_range(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::fixed_power(isl::val exp) const {
+  auto res = isl_union_map_fixed_power_val(copy(), exp.release());
+  return manage(res);
+}
+
+isl::union_map union_map::flat_range_product(isl::union_map umap2) const {
+  auto res = isl_union_map_flat_range_product(copy(), umap2.release());
+  return manage(res);
+}
+
+isl::stat union_map::foreach_map(std::function<isl::stat(isl::map)> &&fn) const {
+  auto fn_lambda = [](isl_map *arg_0, void *arg_1) -> isl_stat {
+    auto *func = (std::function<isl::stat(isl::map)> *)arg_1;
+    isl::stat ret = (*func)(isl::manage(arg_0));
+    return isl_stat(ret);
+  };
+  auto res = isl_union_map_foreach_map(get(), fn_lambda, &fn);
+  return isl::stat(res);
+}
+
+isl::union_map union_map::from(isl::union_pw_multi_aff upma) {
+  auto res = isl_union_map_from_union_pw_multi_aff(upma.release());
+  return manage(res);
+}
+
+isl::union_map union_map::from(isl::multi_union_pw_aff mupa) {
+  auto res = isl_union_map_from_multi_union_pw_aff(mupa.release());
+  return manage(res);
+}
+
+isl::union_map union_map::from_domain_and_range(isl::union_set domain, isl::union_set range) {
+  auto res = isl_union_map_from_domain_and_range(domain.release(), range.release());
+  return manage(res);
+}
+
+isl::space union_map::get_space() const {
+  auto res = isl_union_map_get_space(get());
+  return manage(res);
+}
+
+isl::union_map union_map::gist(isl::union_map context) const {
+  auto res = isl_union_map_gist(copy(), context.release());
+  return manage(res);
+}
+
+isl::union_map union_map::gist_domain(isl::union_set uset) const {
+  auto res = isl_union_map_gist_domain(copy(), uset.release());
+  return manage(res);
+}
+
+isl::union_map union_map::gist_params(isl::set set) const {
+  auto res = isl_union_map_gist_params(copy(), set.release());
+  return manage(res);
+}
+
+isl::union_map union_map::gist_range(isl::union_set uset) const {
+  auto res = isl_union_map_gist_range(copy(), uset.release());
+  return manage(res);
+}
+
+isl::union_map union_map::intersect(isl::union_map umap2) const {
+  auto res = isl_union_map_intersect(copy(), umap2.release());
+  return manage(res);
+}
+
+isl::union_map union_map::intersect_domain(isl::union_set uset) const {
+  auto res = isl_union_map_intersect_domain(copy(), uset.release());
+  return manage(res);
+}
+
+isl::union_map union_map::intersect_params(isl::set set) const {
+  auto res = isl_union_map_intersect_params(copy(), set.release());
+  return manage(res);
+}
+
+isl::union_map union_map::intersect_range(isl::union_set uset) const {
+  auto res = isl_union_map_intersect_range(copy(), uset.release());
+  return manage(res);
+}
+
+isl::boolean union_map::is_bijective() const {
+  auto res = isl_union_map_is_bijective(get());
+  return res;
+}
+
+isl::boolean union_map::is_empty() const {
+  auto res = isl_union_map_is_empty(get());
+  return res;
+}
+
+isl::boolean union_map::is_equal(const isl::union_map &umap2) const {
+  auto res = isl_union_map_is_equal(get(), umap2.get());
+  return res;
+}
+
+isl::boolean union_map::is_injective() const {
+  auto res = isl_union_map_is_injective(get());
+  return res;
+}
+
+isl::boolean union_map::is_single_valued() const {
+  auto res = isl_union_map_is_single_valued(get());
+  return res;
+}
+
+isl::boolean union_map::is_strict_subset(const isl::union_map &umap2) const {
+  auto res = isl_union_map_is_strict_subset(get(), umap2.get());
+  return res;
+}
+
+isl::boolean union_map::is_subset(const isl::union_map &umap2) const {
+  auto res = isl_union_map_is_subset(get(), umap2.get());
+  return res;
+}
+
+isl::union_map union_map::lexmax() const {
+  auto res = isl_union_map_lexmax(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::lexmin() const {
+  auto res = isl_union_map_lexmin(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::polyhedral_hull() const {
+  auto res = isl_union_map_polyhedral_hull(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::product(isl::union_map umap2) const {
+  auto res = isl_union_map_product(copy(), umap2.release());
+  return manage(res);
+}
+
+isl::union_set union_map::range() const {
+  auto res = isl_union_map_range(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::range_factor_domain() const {
+  auto res = isl_union_map_range_factor_domain(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::range_factor_range() const {
+  auto res = isl_union_map_range_factor_range(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::range_map() const {
+  auto res = isl_union_map_range_map(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::range_product(isl::union_map umap2) const {
+  auto res = isl_union_map_range_product(copy(), umap2.release());
+  return manage(res);
+}
+
+isl::union_map union_map::reverse() const {
+  auto res = isl_union_map_reverse(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::subtract(isl::union_map umap2) const {
+  auto res = isl_union_map_subtract(copy(), umap2.release());
+  return manage(res);
+}
+
+isl::union_map union_map::subtract_domain(isl::union_set dom) const {
+  auto res = isl_union_map_subtract_domain(copy(), dom.release());
+  return manage(res);
+}
+
+isl::union_map union_map::subtract_range(isl::union_set dom) const {
+  auto res = isl_union_map_subtract_range(copy(), dom.release());
+  return manage(res);
+}
+
+isl::union_map union_map::unite(isl::union_map umap2) const {
+  auto res = isl_union_map_union(copy(), umap2.release());
+  return manage(res);
+}
+
+isl::union_set union_map::wrap() const {
+  auto res = isl_union_map_wrap(copy());
+  return manage(res);
+}
+
+isl::union_map union_map::zip() const {
+  auto res = isl_union_map_zip(copy());
+  return manage(res);
+}
+
+// implementations for isl::union_pw_aff
+isl::union_pw_aff manage(__isl_take isl_union_pw_aff *ptr) {
+  return union_pw_aff(ptr);
+}
+
+isl::union_pw_aff give(__isl_take isl_union_pw_aff *ptr) {
+  return manage(ptr);
+}
+
+union_pw_aff::union_pw_aff()
+    : ptr(nullptr) {}
+
+union_pw_aff::union_pw_aff(const isl::union_pw_aff &obj)
+    : ptr(obj.copy()) {}
+
+union_pw_aff::union_pw_aff(std::nullptr_t)
+    : ptr(nullptr) {}
+
+union_pw_aff::union_pw_aff(__isl_take isl_union_pw_aff *ptr)
+    : ptr(ptr) {}
+
+union_pw_aff::union_pw_aff(isl::pw_aff pa) {
+  auto res = isl_union_pw_aff_from_pw_aff(pa.release());
+  ptr = res;
+}
+
+union_pw_aff::union_pw_aff(isl::union_set domain, isl::val v) {
+  auto res = isl_union_pw_aff_val_on_domain(domain.release(), v.release());
+  ptr = res;
+}
+
+union_pw_aff::union_pw_aff(isl::ctx ctx, const std::string &str) {
+  auto res = isl_union_pw_aff_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+union_pw_aff &union_pw_aff::operator=(isl::union_pw_aff obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+union_pw_aff::~union_pw_aff() {
+  if (ptr)
+    isl_union_pw_aff_free(ptr);
+}
+
+__isl_give isl_union_pw_aff *union_pw_aff::copy() const & {
+  return isl_union_pw_aff_copy(ptr);
+}
+
+__isl_keep isl_union_pw_aff *union_pw_aff::get() const {
+  return ptr;
+}
+
+__isl_give isl_union_pw_aff *union_pw_aff::release() {
+  isl_union_pw_aff *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_union_pw_aff *union_pw_aff::keep() const {
+  return get();
+}
+
+__isl_give isl_union_pw_aff *union_pw_aff::take() {
+  return release();
+}
+
+union_pw_aff::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx union_pw_aff::get_ctx() const {
+  return isl::ctx(isl_union_pw_aff_get_ctx(ptr));
+}
+
+bool union_pw_aff::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string union_pw_aff::to_str() const {
+  char *Tmp = isl_union_pw_aff_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const union_pw_aff &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::union_pw_aff union_pw_aff::add(isl::union_pw_aff upa2) const {
+  auto res = isl_union_pw_aff_add(copy(), upa2.release());
+  return manage(res);
+}
+
+isl::union_pw_aff union_pw_aff::empty(isl::space space) {
+  auto res = isl_union_pw_aff_empty(space.release());
+  return manage(res);
+}
+
+isl::stat union_pw_aff::foreach_pw_aff(std::function<isl::stat(isl::pw_aff)> &&fn) const {
+  auto fn_lambda = [](isl_pw_aff *arg_0, void *arg_1) -> isl_stat {
+    auto *func = (std::function<isl::stat(isl::pw_aff)> *)arg_1;
+    isl::stat ret = (*func)(isl::manage(arg_0));
+    return isl_stat(ret);
+  };
+  auto res = isl_union_pw_aff_foreach_pw_aff(get(), fn_lambda, &fn);
+  return isl::stat(res);
+}
+
+isl::space union_pw_aff::get_space() const {
+  auto res = isl_union_pw_aff_get_space(get());
+  return manage(res);
+}
+
+isl::union_pw_aff union_pw_aff::pullback(isl::union_pw_multi_aff upma) const {
+  auto res = isl_union_pw_aff_pullback_union_pw_multi_aff(copy(), upma.release());
+  return manage(res);
+}
+
+isl::union_pw_aff union_pw_aff::sub(isl::union_pw_aff upa2) const {
+  auto res = isl_union_pw_aff_sub(copy(), upa2.release());
+  return manage(res);
+}
+
+isl::union_pw_aff union_pw_aff::union_add(isl::union_pw_aff upa2) const {
+  auto res = isl_union_pw_aff_union_add(copy(), upa2.release());
+  return manage(res);
+}
+
+// implementations for isl::union_pw_multi_aff
+isl::union_pw_multi_aff manage(__isl_take isl_union_pw_multi_aff *ptr) {
+  return union_pw_multi_aff(ptr);
+}
+
+isl::union_pw_multi_aff give(__isl_take isl_union_pw_multi_aff *ptr) {
+  return manage(ptr);
+}
+
+union_pw_multi_aff::union_pw_multi_aff()
+    : ptr(nullptr) {}
+
+union_pw_multi_aff::union_pw_multi_aff(const isl::union_pw_multi_aff &obj)
+    : ptr(obj.copy()) {}
+
+union_pw_multi_aff::union_pw_multi_aff(std::nullptr_t)
+    : ptr(nullptr) {}
+
+union_pw_multi_aff::union_pw_multi_aff(__isl_take isl_union_pw_multi_aff *ptr)
+    : ptr(ptr) {}
+
+union_pw_multi_aff::union_pw_multi_aff(isl::pw_multi_aff pma) {
+  auto res = isl_union_pw_multi_aff_from_pw_multi_aff(pma.release());
+  ptr = res;
+}
+
+union_pw_multi_aff::union_pw_multi_aff(isl::union_set uset) {
+  auto res = isl_union_pw_multi_aff_from_domain(uset.release());
+  ptr = res;
+}
+
+union_pw_multi_aff::union_pw_multi_aff(isl::union_map umap) {
+  auto res = isl_union_pw_multi_aff_from_union_map(umap.release());
+  ptr = res;
+}
+
+union_pw_multi_aff::union_pw_multi_aff(isl::ctx ctx, const std::string &str) {
+  auto res = isl_union_pw_multi_aff_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+union_pw_multi_aff::union_pw_multi_aff(isl::union_pw_aff upa) {
+  auto res = isl_union_pw_multi_aff_from_union_pw_aff(upa.release());
+  ptr = res;
+}
+
+union_pw_multi_aff &union_pw_multi_aff::operator=(isl::union_pw_multi_aff obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+union_pw_multi_aff::~union_pw_multi_aff() {
+  if (ptr)
+    isl_union_pw_multi_aff_free(ptr);
+}
+
+__isl_give isl_union_pw_multi_aff *union_pw_multi_aff::copy() const & {
+  return isl_union_pw_multi_aff_copy(ptr);
+}
+
+__isl_keep isl_union_pw_multi_aff *union_pw_multi_aff::get() const {
+  return ptr;
+}
+
+__isl_give isl_union_pw_multi_aff *union_pw_multi_aff::release() {
+  isl_union_pw_multi_aff *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_union_pw_multi_aff *union_pw_multi_aff::keep() const {
+  return get();
+}
+
+__isl_give isl_union_pw_multi_aff *union_pw_multi_aff::take() {
+  return release();
+}
+
+union_pw_multi_aff::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx union_pw_multi_aff::get_ctx() const {
+  return isl::ctx(isl_union_pw_multi_aff_get_ctx(ptr));
+}
+
+bool union_pw_multi_aff::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string union_pw_multi_aff::to_str() const {
+  char *Tmp = isl_union_pw_multi_aff_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const union_pw_multi_aff &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::union_pw_multi_aff union_pw_multi_aff::add(isl::union_pw_multi_aff upma2) const {
+  auto res = isl_union_pw_multi_aff_add(copy(), upma2.release());
+  return manage(res);
+}
+
+isl::union_pw_multi_aff union_pw_multi_aff::flat_range_product(isl::union_pw_multi_aff upma2) const {
+  auto res = isl_union_pw_multi_aff_flat_range_product(copy(), upma2.release());
+  return manage(res);
+}
+
+isl::union_pw_multi_aff union_pw_multi_aff::pullback(isl::union_pw_multi_aff upma2) const {
+  auto res = isl_union_pw_multi_aff_pullback_union_pw_multi_aff(copy(), upma2.release());
+  return manage(res);
+}
+
+isl::union_pw_multi_aff union_pw_multi_aff::union_add(isl::union_pw_multi_aff upma2) const {
+  auto res = isl_union_pw_multi_aff_union_add(copy(), upma2.release());
+  return manage(res);
+}
+
+// implementations for isl::union_set
+isl::union_set manage(__isl_take isl_union_set *ptr) {
+  return union_set(ptr);
+}
+
+isl::union_set give(__isl_take isl_union_set *ptr) {
+  return manage(ptr);
+}
+
+union_set::union_set()
+    : ptr(nullptr) {}
+
+union_set::union_set(const isl::union_set &obj)
+    : ptr(obj.copy()) {}
+
+union_set::union_set(std::nullptr_t)
+    : ptr(nullptr) {}
+
+union_set::union_set(__isl_take isl_union_set *ptr)
+    : ptr(ptr) {}
+
+union_set::union_set(isl::basic_set bset) {
+  auto res = isl_union_set_from_basic_set(bset.release());
+  ptr = res;
+}
+
+union_set::union_set(isl::set set) {
+  auto res = isl_union_set_from_set(set.release());
+  ptr = res;
+}
+
+union_set::union_set(isl::point pnt) {
+  auto res = isl_union_set_from_point(pnt.release());
+  ptr = res;
+}
+
+union_set::union_set(isl::ctx ctx, const std::string &str) {
+  auto res = isl_union_set_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+union_set &union_set::operator=(isl::union_set obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+union_set::~union_set() {
+  if (ptr)
+    isl_union_set_free(ptr);
+}
+
+__isl_give isl_union_set *union_set::copy() const & {
+  return isl_union_set_copy(ptr);
+}
+
+__isl_keep isl_union_set *union_set::get() const {
+  return ptr;
+}
+
+__isl_give isl_union_set *union_set::release() {
+  isl_union_set *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_union_set *union_set::keep() const {
+  return get();
+}
+
+__isl_give isl_union_set *union_set::take() {
+  return release();
+}
+
+union_set::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx union_set::get_ctx() const {
+  return isl::ctx(isl_union_set_get_ctx(ptr));
+}
+
+bool union_set::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string union_set::to_str() const {
+  char *Tmp = isl_union_set_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const union_set &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::union_set union_set::affine_hull() const {
+  auto res = isl_union_set_affine_hull(copy());
+  return manage(res);
+}
+
+isl::union_set union_set::apply(isl::union_map umap) const {
+  auto res = isl_union_set_apply(copy(), umap.release());
+  return manage(res);
+}
+
+isl::union_set union_set::coalesce() const {
+  auto res = isl_union_set_coalesce(copy());
+  return manage(res);
+}
+
+isl::union_set union_set::compute_divs() const {
+  auto res = isl_union_set_compute_divs(copy());
+  return manage(res);
+}
+
+isl::union_set union_set::detect_equalities() const {
+  auto res = isl_union_set_detect_equalities(copy());
+  return manage(res);
+}
+
+isl::stat union_set::foreach_point(std::function<isl::stat(isl::point)> &&fn) const {
+  auto fn_lambda = [](isl_point *arg_0, void *arg_1) -> isl_stat {
+    auto *func = (std::function<isl::stat(isl::point)> *)arg_1;
+    isl::stat ret = (*func)(isl::manage(arg_0));
+    return isl_stat(ret);
+  };
+  auto res = isl_union_set_foreach_point(get(), fn_lambda, &fn);
+  return isl::stat(res);
+}
+
+isl::stat union_set::foreach_set(std::function<isl::stat(isl::set)> &&fn) const {
+  auto fn_lambda = [](isl_set *arg_0, void *arg_1) -> isl_stat {
+    auto *func = (std::function<isl::stat(isl::set)> *)arg_1;
+    isl::stat ret = (*func)(isl::manage(arg_0));
+    return isl_stat(ret);
+  };
+  auto res = isl_union_set_foreach_set(get(), fn_lambda, &fn);
+  return isl::stat(res);
+}
+
+isl::union_set union_set::gist(isl::union_set context) const {
+  auto res = isl_union_set_gist(copy(), context.release());
+  return manage(res);
+}
+
+isl::union_set union_set::gist_params(isl::set set) const {
+  auto res = isl_union_set_gist_params(copy(), set.release());
+  return manage(res);
+}
+
+isl::union_map union_set::identity() const {
+  auto res = isl_union_set_identity(copy());
+  return manage(res);
+}
+
+isl::union_set union_set::intersect(isl::union_set uset2) const {
+  auto res = isl_union_set_intersect(copy(), uset2.release());
+  return manage(res);
+}
+
+isl::union_set union_set::intersect_params(isl::set set) const {
+  auto res = isl_union_set_intersect_params(copy(), set.release());
+  return manage(res);
+}
+
+isl::boolean union_set::is_empty() const {
+  auto res = isl_union_set_is_empty(get());
+  return res;
+}
+
+isl::boolean union_set::is_equal(const isl::union_set &uset2) const {
+  auto res = isl_union_set_is_equal(get(), uset2.get());
+  return res;
+}
+
+isl::boolean union_set::is_strict_subset(const isl::union_set &uset2) const {
+  auto res = isl_union_set_is_strict_subset(get(), uset2.get());
+  return res;
+}
+
+isl::boolean union_set::is_subset(const isl::union_set &uset2) const {
+  auto res = isl_union_set_is_subset(get(), uset2.get());
+  return res;
+}
+
+isl::union_set union_set::lexmax() const {
+  auto res = isl_union_set_lexmax(copy());
+  return manage(res);
+}
+
+isl::union_set union_set::lexmin() const {
+  auto res = isl_union_set_lexmin(copy());
+  return manage(res);
+}
+
+isl::union_set union_set::polyhedral_hull() const {
+  auto res = isl_union_set_polyhedral_hull(copy());
+  return manage(res);
+}
+
+isl::point union_set::sample_point() const {
+  auto res = isl_union_set_sample_point(copy());
+  return manage(res);
+}
+
+isl::union_set union_set::subtract(isl::union_set uset2) const {
+  auto res = isl_union_set_subtract(copy(), uset2.release());
+  return manage(res);
+}
+
+isl::union_set union_set::unite(isl::union_set uset2) const {
+  auto res = isl_union_set_union(copy(), uset2.release());
+  return manage(res);
+}
+
+isl::union_map union_set::unwrap() const {
+  auto res = isl_union_set_unwrap(copy());
+  return manage(res);
+}
+
+// implementations for isl::val
+isl::val manage(__isl_take isl_val *ptr) {
+  return val(ptr);
+}
+
+isl::val give(__isl_take isl_val *ptr) {
+  return manage(ptr);
+}
+
+val::val()
+    : ptr(nullptr) {}
+
+val::val(const isl::val &obj)
+    : ptr(obj.copy()) {}
+
+val::val(std::nullptr_t)
+    : ptr(nullptr) {}
+
+val::val(__isl_take isl_val *ptr)
+    : ptr(ptr) {}
+
+val::val(isl::ctx ctx, long i) {
+  auto res = isl_val_int_from_si(ctx.release(), i);
+  ptr = res;
+}
+
+val::val(isl::ctx ctx, const std::string &str) {
+  auto res = isl_val_read_from_str(ctx.release(), str.c_str());
+  ptr = res;
+}
+
+val &val::operator=(isl::val obj) {
+  std::swap(this->ptr, obj.ptr);
+  return *this;
+}
+
+val::~val() {
+  if (ptr)
+    isl_val_free(ptr);
+}
+
+__isl_give isl_val *val::copy() const & {
+  return isl_val_copy(ptr);
+}
+
+__isl_keep isl_val *val::get() const {
+  return ptr;
+}
+
+__isl_give isl_val *val::release() {
+  isl_val *tmp = ptr;
+  ptr = nullptr;
+  return tmp;
+}
+
+__isl_keep isl_val *val::keep() const {
+  return get();
+}
+
+__isl_give isl_val *val::take() {
+  return release();
+}
+
+val::operator bool() const {
+  return !is_null();
+}
+
+isl::ctx val::get_ctx() const {
+  return isl::ctx(isl_val_get_ctx(ptr));
+}
+
+bool val::is_null() const {
+  return ptr == nullptr;
+}
+
+std::string val::to_str() const {
+  char *Tmp = isl_val_to_str(get());
+  if (!Tmp)
+    return "";
+  std::string S(Tmp);
+  free(Tmp);
+  return S;
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+                                     const val &Obj) {
+  OS << Obj.to_str();
+  return OS;
+}
+
+isl::val val::two_exp() const {
+  auto res = isl_val_2exp(copy());
+  return manage(res);
+}
+
+isl::val val::abs() const {
+  auto res = isl_val_abs(copy());
+  return manage(res);
+}
+
+isl::boolean val::abs_eq(const isl::val &v2) const {
+  auto res = isl_val_abs_eq(get(), v2.get());
+  return res;
+}
+
+isl::val val::add(isl::val v2) const {
+  auto res = isl_val_add(copy(), v2.release());
+  return manage(res);
+}
+
+isl::val val::add_ui(unsigned long v2) const {
+  auto res = isl_val_add_ui(copy(), v2);
+  return manage(res);
+}
+
+isl::val val::ceil() const {
+  auto res = isl_val_ceil(copy());
+  return manage(res);
+}
+
+int val::cmp_si(long i) const {
+  auto res = isl_val_cmp_si(get(), i);
+  return res;
+}
+
+isl::val val::div(isl::val v2) const {
+  auto res = isl_val_div(copy(), v2.release());
+  return manage(res);
+}
+
+isl::boolean val::eq(const isl::val &v2) const {
+  auto res = isl_val_eq(get(), v2.get());
+  return res;
+}
+
+isl::val val::floor() const {
+  auto res = isl_val_floor(copy());
+  return manage(res);
+}
+
+isl::val val::gcd(isl::val v2) const {
+  auto res = isl_val_gcd(copy(), v2.release());
+  return manage(res);
+}
+
+isl::boolean val::ge(const isl::val &v2) const {
+  auto res = isl_val_ge(get(), v2.get());
+  return res;
+}
+
+isl::boolean val::gt(const isl::val &v2) const {
+  auto res = isl_val_gt(get(), v2.get());
+  return res;
+}
+
+isl::val val::infty(isl::ctx ctx) {
+  auto res = isl_val_infty(ctx.release());
+  return manage(res);
+}
+
+isl::val val::inv() const {
+  auto res = isl_val_inv(copy());
+  return manage(res);
+}
+
+isl::boolean val::is_divisible_by(const isl::val &v2) const {
+  auto res = isl_val_is_divisible_by(get(), v2.get());
+  return res;
+}
+
+isl::boolean val::is_infty() const {
+  auto res = isl_val_is_infty(get());
+  return res;
+}
+
+isl::boolean val::is_int() const {
+  auto res = isl_val_is_int(get());
+  return res;
+}
+
+isl::boolean val::is_nan() const {
+  auto res = isl_val_is_nan(get());
+  return res;
+}
+
+isl::boolean val::is_neg() const {
+  auto res = isl_val_is_neg(get());
+  return res;
+}
+
+isl::boolean val::is_neginfty() const {
+  auto res = isl_val_is_neginfty(get());
+  return res;
+}
+
+isl::boolean val::is_negone() const {
+  auto res = isl_val_is_negone(get());
+  return res;
+}
+
+isl::boolean val::is_nonneg() const {
+  auto res = isl_val_is_nonneg(get());
+  return res;
+}
+
+isl::boolean val::is_nonpos() const {
+  auto res = isl_val_is_nonpos(get());
+  return res;
+}
+
+isl::boolean val::is_one() const {
+  auto res = isl_val_is_one(get());
+  return res;
+}
+
+isl::boolean val::is_pos() const {
+  auto res = isl_val_is_pos(get());
+  return res;
+}
+
+isl::boolean val::is_rat() const {
+  auto res = isl_val_is_rat(get());
+  return res;
+}
+
+isl::boolean val::is_zero() const {
+  auto res = isl_val_is_zero(get());
+  return res;
+}
+
+isl::boolean val::le(const isl::val &v2) const {
+  auto res = isl_val_le(get(), v2.get());
+  return res;
+}
+
+isl::boolean val::lt(const isl::val &v2) const {
+  auto res = isl_val_lt(get(), v2.get());
+  return res;
+}
+
+isl::val val::max(isl::val v2) const {
+  auto res = isl_val_max(copy(), v2.release());
+  return manage(res);
+}
+
+isl::val val::min(isl::val v2) const {
+  auto res = isl_val_min(copy(), v2.release());
+  return manage(res);
+}
+
+isl::val val::mod(isl::val v2) const {
+  auto res = isl_val_mod(copy(), v2.release());
+  return manage(res);
+}
+
+isl::val val::mul(isl::val v2) const {
+  auto res = isl_val_mul(copy(), v2.release());
+  return manage(res);
+}
+
+isl::val val::nan(isl::ctx ctx) {
+  auto res = isl_val_nan(ctx.release());
+  return manage(res);
+}
+
+isl::boolean val::ne(const isl::val &v2) const {
+  auto res = isl_val_ne(get(), v2.get());
+  return res;
+}
+
+isl::val val::neg() const {
+  auto res = isl_val_neg(copy());
+  return manage(res);
+}
+
+isl::val val::neginfty(isl::ctx ctx) {
+  auto res = isl_val_neginfty(ctx.release());
+  return manage(res);
+}
+
+isl::val val::negone(isl::ctx ctx) {
+  auto res = isl_val_negone(ctx.release());
+  return manage(res);
+}
+
+isl::val val::one(isl::ctx ctx) {
+  auto res = isl_val_one(ctx.release());
+  return manage(res);
+}
+
+int val::sgn() const {
+  auto res = isl_val_sgn(get());
+  return res;
+}
+
+isl::val val::sub(isl::val v2) const {
+  auto res = isl_val_sub(copy(), v2.release());
+  return manage(res);
+}
+
+isl::val val::sub_ui(unsigned long v2) const {
+  auto res = isl_val_sub_ui(copy(), v2);
+  return manage(res);
+}
+
+isl::val val::trunc() const {
+  auto res = isl_val_trunc(copy());
+  return manage(res);
+}
+
+isl::val val::zero(isl::ctx ctx) {
+  auto res = isl_val_zero(ctx.release());
+  return manage(res);
+}
+
+} // namespace noexceptions
+} // namespace isl
+
+#endif /* ISL_CPP_NOEXCEPTIONS */