Loki/test/OrderedStatic/main.cpp

////////////////////////////////////////////////////////////////////////////////
// The Loki Library
// Copyright (c) 2005 Peter K<>mmel
// Permission to use, copy, modify, distribute and sell this software for any 
//     purpose is hereby granted without fee, provided that the above copyright 
//     notice appear in all copies and that both that copyright notice and this 
//     permission notice appear in supporting documentation.
// The author makes no representations about the 
//     suitability of this software for any purpose. It is provided "as is" 
//     without express or implied warranty.
////////////////////////////////////////////////////////////////////////////////

// $Header$

// define to test the OrderedStatic template
#define TEST_ORDERED_STATIC

// define to see a runtime crash when not using OrderedStatic
//#define LOKI_CLASS_LEVEL_THREADING

#include <loki/Functor.h>
#include <iostream>

#ifdef TEST_ORDERED_STATIC
#include <loki/OrderedStatic.h>
#endif 

struct L1
{
    L1(){std::cout << "create L1: " << this << "\n";}
    ~L1(){std::cout << "delete L1: " << this <<" \n";}
};

struct L2
{
    L2(){std::cout << "create L2 \n";}
    ~L2(){std::cout << "delete L2 \n";}
};

struct M1
{
    M1(){std::cout << "create M1 \n";}
    ~M1(){std::cout << "delete M1 \n";}
};

struct M2
{
    M2(){std::cout << "create M2 \n";}
    ~M2(){std::cout << "delete M2 \n";}
};

int f()
{
    std::cout << "f called \n";
    return 0;
}

std::string func();


#ifdef TEST_ORDERED_STATIC

struct MemberTest
{
    static Loki::OrderedStatic<1,M1> m1;
    static Loki::OrderedStatic<2,M2> m2;
};
Loki::OrderedStatic<1,M1> MemberTest::m1;
Loki::OrderedStatic<2,M2> MemberTest::m2;


Loki::OrderedStatic<1,L1> l1;
Loki::OrderedStatic<2,L2> l2;

Loki::OrderedStatic<1, std::string, std::string(*)() >            s1( &func ); 
Loki::OrderedStatic<2, std::string, Loki::Seq<char *> >    s2( "s2" ); 

Loki::OrderedStatic<1, Loki::Functor<int>, Loki::Seq<int(*)()> >  f1(f); 

#else

struct MemberTest
{
    static M1 m1;
    static M2 m2;
};
M1 MemberTest::m1;
M2 MemberTest::m2;

L1 l1;
L2 l2;

std::string s1( func() ); 
std::string s2("s2"); 

Loki::Functor<int> f1(f);

#endif


std::string func()
{
#ifdef TEST_ORDERED_STATIC
    return *s2;
#else
    return s2;
#endif
}


int main()
{    
    
#ifdef TEST_ORDERED_STATIC

    Loki::OrderedStaticManager::Instance().createObjects();
    
    std::cout << "\n";

    (*f1)();

    std::cout << "value of s1: " << (*s1).c_str() << "\n";
    std::cout << "value of s2: " << (*s2).c_str() << "\n";
    
    std::string s("text11");
    *s1=s;
    std::cout << "value of s1: " << s1->c_str() << "\n";
    
#else
    
    std::cout << "\n";
    f1();
    
    std::cout << "s1 = " << s1.c_str() << "\n";
    std::cout << "s2 = " << s2.c_str() << "\n";

#endif

    std::cout << "\n";

#if defined(__BORLANDC__) || defined(_MSC_VER)
    system("PAUSE");
#endif

    return 0;
}