Changed layout to match boost

build/boost/doc/example/patterns_quick_constraint.cpp

@@ -1,54 +0,0 @@
-// http://turtle.sourceforge.net
-//
-// Copyright Mathieu Champlon 2014
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-//[ quick_constraint_problem
-#define BOOST_AUTO_TEST_MAIN
-#include <boost/test/auto_unit_test.hpp>
-#include <turtle/mock.hpp>
-#include <iostream>
-
-namespace
-{
-    class my_class
-    {
-    public:
-        explicit my_class( int data )
-      : data_( data )
-        {}
-        int data_;
-    };
-    std::ostream& operator<<( std::ostream& os, const my_class& c ) // my_class is serializable to an std::ostream
-    {
-        return os << "my_class( " << c.data_ << " )";
-    }
-
-    MOCK_CLASS( my_mock )
-    {
-        MOCK_METHOD( method, 1, void( const my_class& ) ) // how to simply write a custom constraint ?
-    };
-}
-//]
-
-//[ quick_constraint_solution
-#include <boost/lexical_cast.hpp>
-
-namespace mock // it could also be in the namespace of 'my_class'
-{
-    bool operator==( const my_class& actual, const std::string& expected ) // the first part of the trick is to compare to a string
-    {
-        return boost::lexical_cast< std::string >( actual ) == expected;
-    }
-} // mock
-
-BOOST_AUTO_TEST_CASE( method_is_called )
-{
-    my_mock mock;
-    MOCK_EXPECT( mock.method ).once().with( "my_class( 42 )" ); // the second part of the trick is to express the constraint as a string
-    mock.method( my_class( 42 ) );
-}
-//]