diff options
Diffstat (limited to 'lib/set/sorted_set.rb')
| -rw-r--r-- | lib/set/sorted_set.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/set/sorted_set.rb b/lib/set/sorted_set.rb new file mode 100644 index 0000000000..e4e01ba4a8 --- /dev/null +++ b/lib/set/sorted_set.rb @@ -0,0 +1,6 @@ +begin + require 'sorted_set' +rescue ::LoadError + raise "The `SortedSet` class has been extracted from the `set` library." \ + "You must use the `sorted_set` gem or other alternatives." +end |