prelude.c

prelude.c (text/plain), 2.21 KB, created by Thomas on 2012-01-03 20:27:29 UTC

/* -*-c-*-
 THIS FILE WAS AUTOGENERATED BY tool/compile_prelude.rb. DO NOT EDIT.

 sources: prelude, enc/prelude, gem_prelude
*/
#include "ruby/ruby.h"
#include "internal.h"
#include "vm_core.h"


static const char prelude_name0[] = "<internal:prelude>";
static const char prelude_code0[] =
"class Mutex\n"
"  # call-seq:\n"
"  #    mutex.synchronize { ... }\n"
"  #\n"
"  # Obtains a lock, runs the block, and releases the lock when the\n"
"  # block completes.  See the example under Mutex.\n"
"  def synchronize\n"
"    self.lock\n"
"    begin\n"
"      yield\n"
"    ensure\n"
"      self.unlock rescue nil\n"
"    end\n"
"  end\n"
"end\n"
"\n"
"class Thread\n"
"  MUTEX_FOR_THREAD_EXCLUSIVE = Mutex.new # :nodoc:\n"
"\n"
"  # call-seq:\n"
"  #    Thread.exclusive { block }   => obj\n"
"  #\n"
"  # Wraps a block in Thread.critical, restoring the original value\n"
"  # upon exit from the critical section, and returns the value of the\n"
"  # block.\n"
"  def self.exclusive\n"
"    MUTEX_FOR_THREAD_EXCLUSIVE.synchronize{\n"
"      yield\n"
"    }\n"
"  end\n"
"end\n"
;

static const char prelude_name1[] = "<internal:enc/prelude>";
static const char prelude_code1[] =
"%w'enc/encdb.so enc/trans/transdb.so'.each do |init|\n"
"  begin\n"
"    require(init)\n"
"  rescue LoadError\n"
"  end\n"
"end\n"
;

static const char prelude_name2[] = "<internal:gem_prelude>";
static const char prelude_code2[] =
"require 'rubygems.rb' if defined?(Gem)\n"
;

#define PRELUDE_COUNT 0


static void
prelude_eval(VALUE code, VALUE name, VALUE line)
{
    rb_iseq_eval(rb_iseq_compile_with_option(code, name, Qnil, line, Qtrue));
}

void
Init_prelude(void)
{
    prelude_eval(
      rb_usascii_str_new(prelude_code0, sizeof(prelude_code0) - 1),
      rb_usascii_str_new(prelude_name0, sizeof(prelude_name0) - 1),
      INT2FIX(1));
    prelude_eval(
      rb_usascii_str_new(prelude_code1, sizeof(prelude_code1) - 1),
      rb_usascii_str_new(prelude_name1, sizeof(prelude_name1) - 1),
      INT2FIX(1));
    prelude_eval(
      rb_usascii_str_new(prelude_code2, sizeof(prelude_code2) - 1),
      rb_usascii_str_new(prelude_name2, sizeof(prelude_name2) - 1),
      INT2FIX(1));

#if 0
    puts(prelude_code0);
    puts(prelude_code1);
    puts(prelude_code2);
#endif
}