Contents

class Hash
  begin
    method "to_options"
  rescue
    def to_options
      inject(Hash.new){|h, kv| h.update kv.first.to_s.to_sym => kv.last}
    end
    def to_options!
      replace to_options
    end
  end

  begin
    method "to_string_options"
  rescue
    def to_string_options
      inject(Hash.new){|h, kv| h.update kv.first.to_s => kv.last}
    end
    def to_string_options!
      replace to_string_options
    end
  end

end

class Object
  begin
    method "returning"
  rescue
    def returning value, &block
      block.call value
      value
    end
  end
end

class Object
  def singleton_class &block
    tmp = @singleton_class ||
      class << self
        self
      end
    block ? tmp.module_eval(&block) : tmp
  end
end

class String
  begin
    method 'underscore'
  rescue
    def underscore
      gsub(/::/, '/').
        gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
        gsub(/([a-z\d])([A-Z])/,'\1_\2').
        tr("-", "_").
        downcase
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
bj_fixed_for_rails3-1.0.4	lib/bj/stdext.rb
bj_fixed_for_rails3-1.0.3	lib/bj/stdext.rb