Watson1978

# Usage:
#   $ cd src/MacRuby/
#   $ ruby methods.rb include/ruby/intern.h
file = ARGV[0]

puts "Implementation is necessary."
File.open(file) {|f|
  f.each_line do |line|
    if(line =~ /^([^ \t\/\{\}#]+) ([^(;]+)/)
      type   = $1

Watson1978

* ruby.h
rb_objc_undef_method
rb_eval_string_protect
rb_eval_string_wrap
rb_catch
rb_catch_obj
ruby_init_stack
ruby_init_stack
rb_cISeq
rb_cEnv

Watson1978

/* requirement : Mac OS X 10.5, ruby 1.8.6 
 * usage : $ sudo dtrace -qs method.d -c "ruby test.rb"
 */
function-entry
{
    printf("[DTRACE]%s#%s\n", copyinstr(arg0), copyinstr(arg1));
}

Watson1978

filename = ARGV[0]
unless(filename)
  puts "usage: #{$0} filename"
  exit
end

list = {}
File.open(filename) {|f|
  f.each_line do |line|
    line.strip!

Watson1978

Total: 180 samples
      30  16.7%  16.7%       32  17.8% _rb_vm_yield_under
      29  16.1%  32.8%       29  16.1% ___workq_kernreturn
      23  12.8%  45.6%       23  12.8% _rb_vm_get_opaque_data
      15   8.3%  53.9%       15   8.3% _strlen
      10   5.6%  59.4%      137  76.1% _rb_vm_dispatch
       7   3.9%  63.3%       17   9.4% Auto::Admin::thread_cache_allocate
       7   3.9%  67.2%        7   3.9% _rb_objc_class_sync_version
       7   3.9%  71.1%       22  12.2% _st_numhash
       6   3.3%  74.4%       60  33.3% _rb_ary_equal

Watson1978

$ rake spec:library
(in /Users/watson/src/MacRuby)
rm -rf rubyspec_temp
./mspec/bin/mspec ci -B ./spec/macruby.mspec  :library
MacRuby 0.9 (ruby 1.9.2) [universal-darwin10.0, x86_64]
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................E............................................................................................................................................................................................................

Watson1978

require 'formula'

class Tscreen <Formula
  url 'http://www.steve.org.uk/Software/tscreen/dist/tscreen-0.4.9.tar.gz'
  homepage 'http://www.steve.org.uk/Software/tscreen/'
  md5 '12303c84a93a78f1c44441323ba38845'

  def install
    system "./configure", "--disable-debug", "--disable-dependency-tracking",
                          "--prefix=#{prefix}"

Watson1978

if [[ -s "/Library/Frameworks/MacRuby.framework/Versions/0.5" ]]  ; then
    alias macruby05="/Library/Frameworks/MacRuby.framework/Versions/0.5/usr/bin/macruby"
fi
if [[ -s "/Library/Frameworks/MacRuby.framework/Versions/0.6" ]]  ; then
    alias macruby06="/Library/Frameworks/MacRuby.framework/Versions/0.6/usr/bin/macruby"
fi
if [[ -s "/Library/Frameworks/MacRuby.framework/Versions/0.7" ]]  ; then
    alias macruby07="/Library/Frameworks/MacRuby.framework/Versions/0.7/usr/bin/macruby"
fi
if [[ -s "/Library/Frameworks/MacRuby.framework/Versions/0.8" ]]  ; then

Watson1978

Apple Inc. (NASDAQ: AAPL; previously Apple Computer, Inc.) is an American multinational corporation that designs and markets consumer electronics, computer software, and personal computers. The company's best-known hardware products include the Macintosh line of computers, the iPod, the iPhone and the iPad. Apple software includes the Mac OS X operating system; the iTunes media browser; the iLife suite of multimedia and creativity software; the iWork suite of productivity software; Aperture, a professional photography package; Final Cut Studio, a suite of professional audio and film-industry software products; Logic Studio, a suite of music production tools; and iOS, a mobile operating system. As of August 2010, the company operates 301 retail stores[5] in ten countries,[6] and an online store where hardware and software products are sold.
Established on April 1, 1976 in Cupertino, California, and incorporated January 3, 1977,[7] the company was previously named Apple Computer, Inc., for its first 30 years, b

Watson1978

(gdb) r
Starting program: /Users/watson/src/macruby-trunk-svn/miniruby /Users/watson/tmp/test_singleton.rb
Reading symbols for shared libraries .++++++++................... done
Reading symbols for shared libraries . done
method : 2.12264622838802e-314

Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: 13 at address: 0x0000000000000000
0x00007fff81d2f700 in _class_getSuperclass ()
(gdb) bt