nagachika

require "benchmark"
require_relative "stacksize"

class EnumBlkCall
  def initialize(num)
    @num = num
  end
  def each(&blk)
    i = 0
    while i < @num

nagachika

diff --git a/test/openssl/test_engine.rb b/test/openssl/test_engine.rb
index fce5f76..db80521 100644
--- a/test/openssl/test_engine.rb
+++ b/test/openssl/test_engine.rb
@@ -41,6 +41,10 @@ class OpenSSL::TestEngine < Test::Unit::TestCase
   end
 
   def test_openssl_engine_cipher_rc4
+    # suppress message from OpenSSL
+    tmpfile = Tempfile.new("openssl_cipher_rc4")

nagachika

#!/usr/bin/env ruby

require "coreaudio"

# Usage: record_soundflower.rb output.m4a

def silent?(wav)
  wav.max == 0 and wav.min == 0
end

nagachika

@GNU/Linux 2.6.9-89.ELsmp Intel Xeon CPU 3.80GHz

OLD = ruby 2.0.0dev (2011-12-26 trunk 34132) [x86_64-linux]
NEW = ruby 2.0.0dev (2011-12-26 trunk 34138) [x86_64-linux]

name                       OLD        NEW     diff     (diff %)
vm3_gc                    4.86306   2.51985  -2.34321  (-48.184%)
vm_thread_pass_flood      0.95898   0.69652  -0.26246  (-27.369%)
app_mandelbrot            5.21070   4.14362  -1.06709  (-20.479%)
so_random                 2.61012   2.13744  -0.47268  (-18.109%)

nagachika

@GNU/Linux 2.6.9-89.ELsmp Intel Xeon CPU 3.80GHz

OLD = ruby 2.0.0dev (2011-12-26 trunk 34132) [x86_64-linux]
NEW = ruby 2.0.0dev (2011-12-26 trunk 34134) [x86_64-linux]

                           OLD        NEW     diff     (diff %)
vm3_gc                    4.99243   2.60234  -2.39009  (-47.874%)
app_mandelbrot            5.28168   4.16063  -1.12105  (-21.225%)
so_mandelbrot            16.82127  13.69298  -3.12829  (-18.597%)
so_partial_sums          16.27839  13.77973  -2.49866  (-15.350%)

nagachika

diff --git a/lib/test/unit.rb b/lib/test/unit.rb
index eb0666a..00313a3 100644
--- a/lib/test/unit.rb
+++ b/lib/test/unit.rb
@@ -457,7 +457,9 @@ module Test
                 bang = $1
                 worker.status = :ready
                 if @tasks.empty?
-                  break unless @workers.find{|x| x.status == :running }
+                  unless @workers.find{|x| [:running, :prepare].include? x.status}

nagachika

diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb
index 76eb82c..0fbec35 100644
--- a/test/ruby/test_io.rb
+++ b/test/ruby/test_io.rb
@@ -1409,13 +1409,15 @@ class TestIO < Test::Unit::TestCase
   end
 
   def try_fdopen(fd, autoclose = true, level = 100)
-    if level > 0
-      try_fdopen(fd, autoclose, level - 1)

nagachika

# `publish' all private instance methods
ObjectSpace.each_object(Module) do |mod|
  mod.private_instance_methods(false).each do |meth|
    mod.__send__(:public, meth)
  end
end

# define accessor methods as ghost method
class Object
  def method_missing(meth, *args)

nagachika

enum Cap { Black, White }

abstract sig Children {
  cap:    one Cap,
  visible: set Children
  }

one sig A extends Children {} {
  visible = none
  cap = Black

nagachika

ary = (0..10).to_a
o = Object.new
o.instance_variable_set(:@ary, ary)
def o.to_ary
  @ary
end

l = [o].lazy.flat_map{|x| x}
p l.next   # => 0
ary.clear