How to use handle method of CrazyFun.Mappings Package

...7class CrazyFun8  def initialize9    @mappings = {}10  end11  def add_mapping(type_name, handler)12    if !@mappings.has_key? type_name13      @mappings[type_name] = []14    end15    @mappings[type_name].push handler16  end17  def prebuilt_roots18    @roots ||= []19  end20  def find_prebuilt(of)21    if of =~ %r"build([/\\])"22      of_parts = of.split($1)[1..-1]23    else24      of_parts = of.split(Platform.dir_separator)25    end26    prebuilt_roots.each do |root|27      root_parts = root.split("/")28      if root_parts.first == of_parts.first29        of_parts[0] = root30        src = of_parts.join("/")31      else32        src = "#{root}/#{of}"33      end34      if File.exists? src35        return src36      end37    end38    nil39  end40  def create_tasks(files)41    files.each do |f|42      puts "Parsing #{f}" if verbose43      outputs = BuildFile.new().parse_file(f)44      outputs.each do |type|45        if !@mappings.has_key? type.name46          raise RuntimeError, "No mapping for type: " + type.name47        end48        mappings = @mappings[type.name]49        mappings.each do |mapping|50          mapping.handle(self, File.dirname(f), type.args)51        end52      end53    end54  end55end56if __FILE__ == $057  require "rubygems"58  require "spec/autorun"59  describe CrazyFun do60    let(:fun) { CrazyFun.new }61    it "finds prebuilts with normal paths" do62      fun.prebuilt_roots << "firefox/prebuilt"63      expected_result = "firefox/prebuilt/i386/libnoblur.so"64      File.should_receive(:exists?).with(expected_result).and_return(true)...

1CrazyFun::Mappings.handle(2)2CrazyFun::Mappings.handle(1)3CrazyFun::Mappings.handle(2)4CrazyFun::Mappings.handle(1)5CrazyFun::Mappings.handle(2)6CrazyFun::Mappings.handle(1)7CrazyFun::Mappings.handle(2)8CrazyFun::Mappings.handle(1)9CrazyFun::Mappings.handle(2)10CrazyFun::Mappings.handle(1)11CrazyFun::Mappings.handle(2)12CrazyFun::Mappings.handle(1)13CrazyFun::Mappings.handle(2)14CrazyFun::Mappings.handle(1)15CrazyFun::Mappings.handle(2)

1CrazyFun::Mappings.handle(2)2CrazyFun::Mappings.handle(1)3CrazyFun::Mappings.handle(2)4CrazyFun::Mappings.handle(1)5CrazyFun::Mappings.handle(2)6CrazyFun::Mappings.handle(1)7CrazyFun::Mappings.handle(2)8CrazyFun::Mappings.handle(1)9CrazyFun::Mappings.handle(2)10CrazyFun::Mappings.handle(1)11CrazyFun::Mappings.handle(2)12CrazyFun::Mappings.handle(1)13CrazyFun::Mappings.handle(2)14CrazyFun::Mappings.handle(1)15CrazyFun::Mappings.handle(2)

1    def handle(name, method)2      self.class.send(:define_method, name) do3        send(method4    def handle(name, method)5      self.class.send(:define_method, name) do6        send(method)7    def handle(name, method)8      self.class.send(:define_method, name) do9        send(method)10    def handle(name, method)11      self.class.send(:define_method, name) do12        send(method)

1puts CrazyFun.Functions.handle(CrazyFun.Mappings.handle(0.5))2puts CrazyFun.Functions.handle(0.5)3puts CrazyFun.Functions.handle(1.5)4puts CrazyFun.Functions.handle(0.5)5puts CrazyFun.Functions.handle(0.5)6puts CrazyFun.Functions.handle(0.5)7puts CrazyFun.Functions.handle(0.5)8puts CrazyFun.Functions.handle(0.5)

1puts CrazyFun.Mappings.handle("1+2+3+4+5+6+7+8+9+10")2puts CrazyFun.Mappings.handle("1+2+3+4+5+6+7+8+9+10")3puts CrazyFun.Mappings.handle("1+2+3+4+5+6+7+8+9+10")4puts CrazyFun.Mappings.handle("1+2+3+4+5+6+7+8+9+10")5puts CrazyFun.Mappings.handle("1+2+3+4+5+6+7+8+9+10")6puts CrazyFun.Mappings.handle("1+2+3+4+5+6+7+8+9+10")7puts CrazyFun.Mappings.handle("1+2+3+4+5+6+7+8+9+10")8puts CrazyFun.Mappings.handle("1+2+3+4+5+6+7+8+9+10")9puts CrazyFun.Mappings.handle("1+2+3+4+5+6+7+8+9+10")