lib/ipaddr.rb: Introduce several new error classes where only
ArgumentError and StandardError were used. IPAddr::Error is
their common ancestor class that inherits from ArgumentError for
backward compatibility. Submitted by Jon Daniel. Fixes #173 on
GitHub.
ArgumentError and StandardError were used. IPAddr::Error is
their common ancestor class that inherits from ArgumentError for
backward compatibility. Submitted by Jon Daniel. Fixes #173 on
GitHub.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e