cpp/python: export empty and universe constructors for maps

These functions are documented and commonly used when constructing isl maps. Export them for basic maps, maps, and union maps: isl_basic_map_empty isl_basic_map_universe isl_map_empty isl_map_universe isl_union_map_empty As the arguments of these constructors do not always uniquely identify the constructed object, named constructors are introduced according to the isl interface guidelines. Signed-off-by: Tobias Grosser <[email protected]> Reviewed-by: Oleksandr Zinenko <[email protected]>
PollyLabs · Aug 18, 2017 · 7cc58a9 · 7cc58a9
1 parent 7ce6b49
commit 7cc58a9
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 0 deletions.
diff --git a/include/isl/map.h b/include/isl/map.h
@@ -119,7 +119,9 @@ __isl_give isl_basic_map *isl_basic_map_less_at(__isl_take isl_space *dim,
 	unsigned pos);
 __isl_give isl_basic_map *isl_basic_map_more_at(__isl_take isl_space *dim,
 	unsigned pos);
+__isl_export
 __isl_give isl_basic_map *isl_basic_map_empty(__isl_take isl_space *space);
+__isl_export
 __isl_give isl_basic_map *isl_basic_map_universe(__isl_take isl_space *space);
 __isl_give isl_basic_map *isl_basic_map_nat_universe(__isl_take isl_space *dim);
 __isl_give isl_basic_map *isl_basic_map_remove_redundancies(
@@ -281,8 +283,10 @@ isl_bool isl_basic_map_is_subset(__isl_keep isl_basic_map *bmap1,
 isl_bool isl_basic_map_is_strict_subset(__isl_keep isl_basic_map *bmap1,
 		__isl_keep isl_basic_map *bmap2);
 
+__isl_export
 __isl_give isl_map *isl_map_universe(__isl_take isl_space *space);
 __isl_give isl_map *isl_map_nat_universe(__isl_take isl_space *dim);
+__isl_export
 __isl_give isl_map *isl_map_empty(__isl_take isl_space *space);
 __isl_give isl_map *isl_map_identity(__isl_take isl_space *dim);
 __isl_give isl_map *isl_map_lex_lt_first(__isl_take isl_space *dim, unsigned n);

diff --git a/include/isl/union_map.h b/include/isl/union_map.h
@@ -24,6 +24,7 @@ __isl_give isl_union_map *isl_union_map_from_basic_map(
 	__isl_take isl_basic_map *bmap);
 __isl_constructor
 __isl_give isl_union_map *isl_union_map_from_map(__isl_take isl_map *map);
+__isl_export
 __isl_give isl_union_map *isl_union_map_empty(__isl_take isl_space *space);
 __isl_give isl_union_map *isl_union_map_copy(__isl_keep isl_union_map *umap);
 __isl_null isl_union_map *isl_union_map_free(__isl_take isl_union_map *umap);