lib/rgot.rb in rgot-0.1.5 vs lib/rgot.rb in rgot-0.2.0

@@ -6,36 +6,21 @@
   require 'rgot/b'
   require 'rgot/pb'
   require 'rgot/benchmark_result'
   require 'rgot/example_parser'
 
-  class OptionError < StandardError
-  end
+  OptionError = Class.new(StandardError)
+  InternalTest = Struct.new(:module, :name)
+  InternalBenchmark = Struct.new(:module, :name)
+  InternalExample = Struct.new(:module, :name)
+  ExampleOutput = Struct.new(:name, :output)
 
-  class InternalTest < Struct.new(:module, :name)
-  end
-
-  class InternalBenchmark < Struct.new(:module, :name)
-  end
-
-  class InternalExample < Struct.new(:module, :name)
-  end
-
-  class ExampleOutput < Struct.new(:name, :output)
-  end
-
   class << self
-    if "2.0.0" < RUBY_VERSION
-      def now
-        Process.clock_gettime(Process::CLOCK_MONOTONIC)
-      end
-    else
-      def now
-        Time.now
-      end
+    def now
+      Process.clock_gettime(Process::CLOCK_MONOTONIC)
     end
 
-    def benchmark(opts_hash={}, &block)
+    def benchmark(opts_hash = {}, &block)
       opts = B::Options.new
       opts_hash.each do |k, v|
         opts[k] = v
       end
       B.new(nil, nil, opts).run(&block)