diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/slop/types.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/slop/types.rb b/lib/slop/types.rb index df67aee..ad7461c 100644 --- a/lib/slop/types.rb +++ b/lib/slop/types.rb @@ -61,6 +61,13 @@ module Slop end end + # Cast the option argument to a Regexp. + class RegexpOption < Option + def call(value) + Regexp.new(value) + end + end + # An option that discards the return value, inherits from Bool # since it does not expect an argument. class NullOption < BoolOption |