diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/delegate.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/delegate.rb b/lib/delegate.rb index 205d5e1fbd..a544773983 100644 --- a/lib/delegate.rb +++ b/lib/delegate.rb @@ -13,11 +13,12 @@ class Delegator def initialize(obj) - preserved = ["type", "id", "equal?", "__getobj__"] for t in self.type.ancestors preserved |= t.instance_methods break if t == Delegator end + preserved |= ::Kernel.instance_methods + preserved -= ["to_s", "nil?", "to_a", "hash", "dup", "==", "=~"] for method in obj.methods next if preserved.include? method eval "def self.#{method}(*args,&block); __getobj__.__send__(:#{method}, *args,&block); end" |