@@ -10,7 +10,11 @@ module Roleful end def can(sym, &block) - handlers[sym] = block || proc { |arg| true } + handlers[sym] = block || if RUBY_VERSION < "1.9.0" + proc { true } + else + proc { |arg| true } + end metaclass.class_eval(<<-END, __FILE__, __LINE__) def can_#{sym}?(target, *args) @@ -60,7 +64,11 @@ module Roleful end def define_predicates - meta_def("#{name}?") { |arg| true } + if RUBY_VERSION < "1.9.0" + meta_def("#{name}?") { true } + else + meta_def("#{name}?") { |arg| true } + end delegate_predicate("#{name}?") delegate_predicate("can?") end lib/roleful/role.rb 9ddb2ace3f0bfd3f2030d0b63c2d42c536ab79a4 Pat Nakajima patnakajima@gmail.com http://github.com/nakajima/roleful/commit/f00d8e0095e921284777d9bc23580b463d469048 f00d8e0095e921284777d9bc23580b463d469048 2009-10-20T16:42:41-07:00 2009-10-20T16:42:41-07:00 Fix warnings 3725a732789b357eb2f8e1fefa0f535b4c781881 Pat Nakajima patnakajima@gmail.com