Contents

unless nil.respond_to?(:try)
  class Object 
    def try(*a, &b)
      if a.empty? && block_given?
        yield self
      else
        __send__(*a, &b)
      end
    end
  end

  class NilClass
    def try(*args)
      nil
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
geokit-1.8.5	lib/geokit/core_ext.rb
geokit-1.8.4	lib/geokit/core_ext.rb
geokit-1.8.3	lib/geokit/core_ext.rb
geokit-1.8.2	lib/geokit/core_ext.rb
geokit-1.8.1	lib/geokit/core_ext.rb
geokit-1.8.0	lib/geokit/core_ext.rb