chriswailes

module A
	def A.included(klass)
		klass.instance_exec do
			@@foo = 0
			
			def inc()
				puts self.object_id
				
				puts @@foo
				

chriswailes

module AbstractClass
	def self.included(klass)
		klass.instance_exec do
			@abstract_class = klass
			
			def self.new(*args)
				if self == @abstract_class
					raise "Instantiating abstract class #{self} is not allowed."
				else
					super

chriswailes

# Ruby Language Toolkit
require 'rltk/cg/llvm'
require 'rltk/cg/module'
require 'rltk/cg/execution_engine'
require 'rltk/cg/target'
require 'rltk/cg/type'
require 'rltk/cg/value'

RLTK::CG::LLVM.init(:all)
RLTK::CG::LLVM.init_asm_parser(:all)

chriswailes

class MyClass {
	template <typename IntType>
	inline operator typename std::enable_if<std::is_integral<IntType>::value, IntType>::type () {
		// Integer specific code.
	}
	
	template <typename FloatType>
	inline operator typename std::enable_if<std::is_floating_point<FloatType>::value, FloatType>::type () {
		// Float specific code.
	}

chriswailes

#ifndef RATIONAL_H
#define RATIONAL_H

/*
 * Standard Includes
 */

#include <type_traits>

/*

chriswailes

class MyVisitor < RLTK::Visitor
  def wrapper_fun
    ...
    yield
    ...
  end

  # Option 1
  on KlassName do
    wrapper_fun do |params|

chriswailes

inline proc chpl__defaultHash(ref aflag:atomic_flag):int(64) {
  if (atomic_load_explicit_flag(aflag, memory_order_consume)) then
    return 0;
  else
    return 1;
}

inline proc chpl__defaultHash(ref auint:atomic_uint_least8_t):int(64) {
  return _gen_key(atomic_load_explicit_uint_least8_t(auint, memory_order_consume):int(64));
}

chriswailes

[me@dhalgren ~]$ rake
/usr/share/rubygems/rubygems/dependency.rb:296:in `to_specs': Could not find 'rake' (>= 0) among 5 total gem(s) (Gem::LoadError)
	from /usr/share/rubygems/rubygems/dependency.rb:307:in `to_spec'
	from /usr/share/rubygems/rubygems/core_ext/kernel_gem.rb:47:in `gem'
	from /home/me/.gem/bin/rake:22:in `<main>'

chriswailes

#!/usr/bin/ruby
#
# This file was generated by RubyGems.
#
# The application 'rake' is installed as part of a gem, and
# this file is here to facilitate running it.
#

require 'rubygems'

chriswailes

#include <utility>

class Foo {
	public:
	void operator=(Foo&& other);
};

int main(void) {
	Foo a, b;