diff options
Diffstat (limited to 'lib/dialyzer/test/opaque_tests_SUITE_data/src/wings/wings_util.erl')
| -rw-r--r-- | lib/dialyzer/test/opaque_tests_SUITE_data/src/wings/wings_util.erl | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/lib/dialyzer/test/opaque_tests_SUITE_data/src/wings/wings_util.erl b/lib/dialyzer/test/opaque_tests_SUITE_data/src/wings/wings_util.erl deleted file mode 100644 index 9572e19955..0000000000 --- a/lib/dialyzer/test/opaque_tests_SUITE_data/src/wings/wings_util.erl +++ /dev/null @@ -1,39 +0,0 @@ -%% -%% wings_util.erl -- -%% -%% Various utility functions that not obviously fit somewhere else. -%% - --module(wings_util). - --export([gb_trees_smallest_key/1, gb_trees_largest_key/1, - gb_trees_map/2, rel2fam/1]). - --include("wings.hrl"). - -rel2fam(Rel) -> - sofs:to_external(sofs:relation_to_family(sofs:relation(Rel))). - -%% a definition that does not violate the opaqueness of gb_tree() -gb_trees_smallest_key(Tree) -> - {Key, _V} = gb_trees:smallest(Tree), - Key. - -%% a definition that violates the opaqueness of gb_tree() -gb_trees_largest_key({_, Tree}) -> - largest_key1(Tree). - -largest_key1({Key, _Value, _Smaller, nil}) -> - Key; -largest_key1({_Key, _Value, _Smaller, Larger}) -> - largest_key1(Larger). - -gb_trees_map(F, {Size,Tree}) -> - {Size,gb_trees_map_1(F, Tree)}. - -gb_trees_map_1(_, nil) -> nil; -gb_trees_map_1(F, {K,V,Smaller,Larger}) -> - {K,F(K, V), - gb_trees_map_1(F, Smaller), - gb_trees_map_1(F, Larger)}. - |