chriswailes

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

  # Option 1
  on KlassName do
    wrapper_fun do |params|

chriswailes

#ifndef RATIONAL_H
#define RATIONAL_H

/*
 * Standard Includes
 */

#include <type_traits>

/*

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

# 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

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

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