Exercise 2-0

Define a metafunction to add const&. More...

Files
file	exercise-2-0.hpp
	Solution to Exercise 2-0.

Namespaces
namespace	exercise_2_0
	Encapsulate solution for Exercise 2-0.

Functions
static void	anonymous_namespace{chapter-2.cpp}::test_exercise_2_0 ()
	Tests for Exercise 2-0.

Detailed Description

Define a metafunction to add const&.

2-0. Write a unary metafunction add_const_ref<T> that returns T if it is a
     reference type, and otherwise returns T const&.  Write a program to test
     your metafunction.  Hint: you can use boost::is_same to test the
     results.

Function Documentation

test_exercise_2_0()

static void anonymous_namespace{chapter-2.cpp}::test_exercise_2_0 ( )

static

Tests for Exercise 2-0.

Definition at line 64 of file chapter-2.cpp.