[ruby/tsort] [DOC] Document constants

nobu · matzbot · commit 757865576728 · 2025-07-08T06:11:04.000Z
ruby/tsort@1d1711ad23
diff --git a/lib/tsort.rb b/lib/tsort.rb
@@ -123,8 +123,10 @@
 
 module TSort
 
+  # The version string.
   VERSION = "0.2.0"
 
+  # Exception class to be raised when a cycle is found.
   class Cyclic < StandardError
   end
 
