092052ee93
git-svn-id: svn://svn.code.sf.net/p/loki-lib/code/trunk@739 7ec92016-0320-0410-acc4-a06ded1c099a
814 lines
16 KiB
C++
814 lines
16 KiB
C++
// Boost.Function library
|
|
|
|
// Copyright Douglas Gregor 2001-2003. Use, modification and
|
|
// distribution is subject to 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)
|
|
|
|
// For more information, see http://www.boost.org
|
|
|
|
|
|
|
|
#include <functional>
|
|
#include <cassert>
|
|
#include <string>
|
|
#include <utility>
|
|
|
|
//***********************************************************
|
|
//#include <boost/test/minimal.hpp>
|
|
#include <iostream>
|
|
#define BOOST_CHECK(exp) \
|
|
( (exp) \
|
|
? static_cast<void>(0) \
|
|
: report_error(#exp,__FILE__,__LINE__) )
|
|
|
|
#define BOOST_ERROR(x) std::cout << x << "\n"
|
|
inline void
|
|
report_error( const char* msg, const char* file, int line, bool is_msg = false )
|
|
{
|
|
std::cout << file << "(" << line << "): ";
|
|
|
|
if( is_msg )
|
|
std::cout << msg;
|
|
else
|
|
std::cout << "test " << msg << " failed";
|
|
|
|
std::cout << std::endl;
|
|
}
|
|
//***********************************************************
|
|
|
|
#define TEST_LOKI_FUNCTION
|
|
#ifndef TEST_LOKI_FUNCTION
|
|
#include <boost/function.hpp>
|
|
using namespace boost;
|
|
#else
|
|
#define BOOST_FUNCTION_TARGET_FIX(x) x
|
|
#define LOKI_CLASS_LEVEL_THREADING
|
|
// disable to see "static instantiation order fiasco" crash
|
|
#define LOKI_FUNCTOR_IS_NOT_A_SMALLOBJECT
|
|
#include <loki/Function.h>
|
|
using namespace Loki;
|
|
#define function Function
|
|
#endif
|
|
|
|
|
|
#ifndef LOKI_FUNCTORS_ARE_COMPARABLE
|
|
|
|
|
|
using namespace std;
|
|
|
|
int global_int;
|
|
|
|
struct write_five_obj{void operator()() const {global_int = 5;}};
|
|
|
|
#ifndef TEST_LOKI_FUNCTION
|
|
struct write_three_obj{int operator()() const {global_int = 3; return 7;}};
|
|
#else
|
|
struct write_three_obj{void operator()() const {global_int = 3;}};
|
|
#endif
|
|
|
|
static void write_five() {global_int = 5;}
|
|
static void write_three() {global_int = 3;}
|
|
struct generate_five_obj {int operator()() const {return 5;}};
|
|
struct generate_three_obj {int operator()() const {return 3;}};
|
|
static int generate_five() {return 5;}
|
|
static int generate_three() {return 3;}
|
|
static string identity_str(const string& s){return s;}
|
|
static string string_cat(const string& s1, const string& s2){return s1+s2;}
|
|
static int sum_ints(int x, int y){return x+y;}
|
|
|
|
struct write_const_1_nonconst_2
|
|
{
|
|
void operator()(){global_int = 2;}
|
|
void operator()() const {global_int = 1;}
|
|
};
|
|
struct add_to_obj
|
|
{
|
|
add_to_obj(int v) : value(v) {}
|
|
int operator()(int x) const {return value + x;}
|
|
int value;
|
|
};
|
|
|
|
function<void()> static_func(write_five);
|
|
|
|
static void test_static_function()
|
|
{
|
|
static_func();
|
|
}
|
|
|
|
static void test_zero_args()
|
|
{
|
|
typedef function<void ()> func_void_type;
|
|
|
|
write_five_obj five;
|
|
write_three_obj three;
|
|
|
|
// Default construction
|
|
func_void_type v1;
|
|
BOOST_CHECK(v1.empty());
|
|
|
|
// Assignment to an empty function
|
|
v1 = five;
|
|
BOOST_CHECK(v1 != 0);
|
|
|
|
// Invocation of a function
|
|
global_int = 0;
|
|
v1();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// clear() method
|
|
v1.clear();
|
|
BOOST_CHECK(v1 == 0);
|
|
|
|
// Assignment to an empty function
|
|
v1 = three;
|
|
BOOST_CHECK(!v1.empty());
|
|
|
|
// Invocation and self-assignment
|
|
global_int = 0;
|
|
v1 = v1;
|
|
v1();
|
|
BOOST_CHECK(global_int == 3);
|
|
|
|
// Assignment to a non-empty function
|
|
v1 = five;
|
|
|
|
// Invocation and self-assignment
|
|
global_int = 0;
|
|
v1 = (v1);
|
|
v1();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// clear
|
|
v1 = 0;
|
|
BOOST_CHECK(0 == v1);
|
|
|
|
// Assignment to an empty function from a free function
|
|
v1 = BOOST_FUNCTION_TARGET_FIX(&) write_five;
|
|
BOOST_CHECK(0 != v1);
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v1();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// Assignment to a non-empty function from a free function
|
|
v1 = BOOST_FUNCTION_TARGET_FIX(&) write_three;
|
|
BOOST_CHECK(!v1.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v1();
|
|
BOOST_CHECK(global_int == 3);
|
|
|
|
// Assignment
|
|
v1 = five;
|
|
BOOST_CHECK(!v1.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v1();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// Assignment to a non-empty function from a free function
|
|
v1 = &write_three;
|
|
BOOST_CHECK(!v1.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v1();
|
|
BOOST_CHECK(global_int == 3);
|
|
|
|
// Construction from another function (that is empty)
|
|
v1.clear();
|
|
func_void_type v2(v1);
|
|
BOOST_CHECK(!v2? true : false);
|
|
|
|
// Assignment to an empty function
|
|
v2 = three;
|
|
BOOST_CHECK(!v2.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v2();
|
|
BOOST_CHECK(global_int == 3);
|
|
|
|
// Assignment to a non-empty function
|
|
v2 = (five);
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v2();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
v2.clear();
|
|
BOOST_CHECK(v2.empty());
|
|
|
|
// Assignment to an empty function from a free function
|
|
v2 = (BOOST_FUNCTION_TARGET_FIX(&) write_five);
|
|
BOOST_CHECK(v2? true : false);
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v2();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// Assignment to a non-empty function from a free function
|
|
v2 = BOOST_FUNCTION_TARGET_FIX(&) write_three;
|
|
BOOST_CHECK(!v2.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v2();
|
|
BOOST_CHECK(global_int == 3);
|
|
|
|
// Swapping
|
|
v1 = five;
|
|
swap(v1, v2);
|
|
v2();
|
|
BOOST_CHECK(global_int == 5);
|
|
v1();
|
|
BOOST_CHECK(global_int == 3);
|
|
swap(v1, v2);
|
|
v1.clear();
|
|
|
|
// Assignment
|
|
v2 = five;
|
|
BOOST_CHECK(!v2.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v2();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// Assignment to a non-empty function from a free function
|
|
v2 = &write_three;
|
|
BOOST_CHECK(!v2.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v2();
|
|
BOOST_CHECK(global_int == 3);
|
|
|
|
// Assignment to a function from an empty function
|
|
v2 = v1;
|
|
BOOST_CHECK(v2.empty());
|
|
|
|
// Assignment to a function from a function with a functor
|
|
v1 = three;
|
|
v2 = v1;
|
|
BOOST_CHECK(!v1.empty());
|
|
BOOST_CHECK(!v2.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v1();
|
|
BOOST_CHECK(global_int == 3);
|
|
global_int = 0;
|
|
v2();
|
|
BOOST_CHECK(global_int == 3);
|
|
|
|
// Assign to a function from a function with a function
|
|
v2 = BOOST_FUNCTION_TARGET_FIX(&) write_five;
|
|
v1 = v2;
|
|
BOOST_CHECK(!v1.empty());
|
|
BOOST_CHECK(!v2.empty());
|
|
global_int = 0;
|
|
v1();
|
|
BOOST_CHECK(global_int == 5);
|
|
global_int = 0;
|
|
v2();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// Construct a function given another function containing a function
|
|
func_void_type v3(v1);
|
|
|
|
// Invocation of a function
|
|
global_int = 0;
|
|
v3();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// clear() method
|
|
v3.clear();
|
|
BOOST_CHECK(!v3? true : false);
|
|
|
|
// Assignment to an empty function
|
|
v3 = three;
|
|
BOOST_CHECK(!v3.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v3();
|
|
BOOST_CHECK(global_int == 3);
|
|
|
|
// Assignment to a non-empty function
|
|
v3 = five;
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v3();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// clear()
|
|
v3.clear();
|
|
BOOST_CHECK(v3.empty());
|
|
|
|
// Assignment to an empty function from a free function
|
|
v3 = &write_five;
|
|
BOOST_CHECK(!v3.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v3();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// Assignment to a non-empty function from a free function
|
|
v3 = &write_three;
|
|
BOOST_CHECK(!v3.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v3();
|
|
BOOST_CHECK(global_int == 3);
|
|
|
|
// Assignment
|
|
v3 = five;
|
|
BOOST_CHECK(!v3.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v3();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// Construction of a function from a function containing a functor
|
|
func_void_type v4(v3);
|
|
|
|
// Invocation of a function
|
|
global_int = 0;
|
|
v4();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// clear() method
|
|
v4.clear();
|
|
BOOST_CHECK(v4.empty());
|
|
|
|
// Assignment to an empty function
|
|
v4 = three;
|
|
BOOST_CHECK(!v4.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v4();
|
|
BOOST_CHECK(global_int == 3);
|
|
|
|
// Assignment to a non-empty function
|
|
v4 = five;
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v4();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// clear()
|
|
v4.clear();
|
|
BOOST_CHECK(v4.empty());
|
|
|
|
// Assignment to an empty function from a free function
|
|
v4 = &write_five;
|
|
BOOST_CHECK(!v4.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v4();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// Assignment to a non-empty function from a free function
|
|
v4 = &write_three;
|
|
BOOST_CHECK(!v4.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v4();
|
|
BOOST_CHECK(global_int == 3);
|
|
|
|
// Assignment
|
|
v4 = five;
|
|
BOOST_CHECK(!v4.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v4();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// Construction of a function from a functor
|
|
func_void_type v5(five);
|
|
|
|
// Invocation of a function
|
|
global_int = 0;
|
|
v5();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// clear() method
|
|
v5.clear();
|
|
BOOST_CHECK(v5.empty());
|
|
|
|
// Assignment to an empty function
|
|
v5 = three;
|
|
BOOST_CHECK(!v5.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v5();
|
|
BOOST_CHECK(global_int == 3);
|
|
|
|
// Assignment to a non-empty function
|
|
v5 = five;
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v5();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// clear()
|
|
v5.clear();
|
|
BOOST_CHECK(v5.empty());
|
|
|
|
// Assignment to an empty function from a free function
|
|
v5 = &write_five;
|
|
BOOST_CHECK(!v5.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v5();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// Assignment to a non-empty function from a free function
|
|
v5 = &write_three;
|
|
BOOST_CHECK(!v5.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v5();
|
|
BOOST_CHECK(global_int == 3);
|
|
|
|
// Assignment
|
|
v5 = five;
|
|
BOOST_CHECK(!v5.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v5();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// Construction of a function from a function
|
|
func_void_type v6(&write_five);
|
|
|
|
// Invocation of a function
|
|
global_int = 0;
|
|
v6();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// clear() method
|
|
v6.clear();
|
|
BOOST_CHECK(v6.empty());
|
|
|
|
// Assignment to an empty function
|
|
v6 = three;
|
|
BOOST_CHECK(!v6.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v6();
|
|
BOOST_CHECK(global_int == 3);
|
|
|
|
// Assignment to a non-empty function
|
|
v6 = five;
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v6();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// clear()
|
|
v6.clear();
|
|
BOOST_CHECK(v6.empty());
|
|
|
|
// Assignment to an empty function from a free function
|
|
v6 = &write_five;
|
|
BOOST_CHECK(!v6.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v6();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// Assignment to a non-empty function from a free function
|
|
v6 = &write_three;
|
|
BOOST_CHECK(!v6.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v6();
|
|
BOOST_CHECK(global_int == 3);
|
|
|
|
// Assignment
|
|
v6 = five;
|
|
BOOST_CHECK(!v6.empty());
|
|
|
|
// Invocation
|
|
global_int = 0;
|
|
v6();
|
|
BOOST_CHECK(global_int == 5);
|
|
|
|
// Const vs. non-const
|
|
write_const_1_nonconst_2 one_or_two;
|
|
const function<void ()> v7(one_or_two);
|
|
function<void ()> v8(one_or_two);
|
|
|
|
global_int = 0;
|
|
v7();
|
|
BOOST_CHECK(global_int == 2);
|
|
|
|
global_int = 0;
|
|
v8();
|
|
BOOST_CHECK(global_int == 2);
|
|
|
|
// Test construction from 0 and comparison to 0
|
|
func_void_type v9(0);
|
|
BOOST_CHECK(v9 == 0);
|
|
BOOST_CHECK(0 == v9);
|
|
|
|
// Test return values
|
|
typedef function<int ()> func_int_type;
|
|
generate_five_obj gen_five;
|
|
generate_three_obj gen_three;
|
|
|
|
func_int_type i0(gen_five);
|
|
|
|
BOOST_CHECK(i0() == 5);
|
|
i0 = gen_three;
|
|
BOOST_CHECK(i0() == 3);
|
|
i0 = &generate_five;
|
|
BOOST_CHECK(i0() == 5);
|
|
i0 = &generate_three;
|
|
BOOST_CHECK(i0() == 3);
|
|
BOOST_CHECK(i0? true : false);
|
|
i0.clear();
|
|
BOOST_CHECK(!i0? true : false);
|
|
|
|
// Test return values with compatible types
|
|
typedef function<long ()> func_long_type;
|
|
func_long_type i1(gen_five);
|
|
|
|
BOOST_CHECK(i1() == 5);
|
|
i1 = gen_three;
|
|
BOOST_CHECK(i1() == 3);
|
|
i1 = &generate_five;
|
|
BOOST_CHECK(i1() == 5);
|
|
i1 = &generate_three;
|
|
BOOST_CHECK(i1() == 3);
|
|
BOOST_CHECK(i1? true : false);
|
|
i1.clear();
|
|
BOOST_CHECK(!i1? true : false);
|
|
}
|
|
|
|
static void test_one_arg()
|
|
{
|
|
negate<int> neg;
|
|
|
|
function<int (int)> f1(neg);
|
|
BOOST_CHECK(f1(5) == -5);
|
|
|
|
function<string (string)> id(&identity_str);
|
|
BOOST_CHECK(id("str") == "str");
|
|
|
|
function<string (const char*)> id2(&identity_str);
|
|
BOOST_CHECK(id2("foo") == "foo");
|
|
|
|
add_to_obj add_to(5);
|
|
function<int (int)> f2(add_to);
|
|
BOOST_CHECK(f2(3) == 8);
|
|
|
|
const function<int (int)> cf2(add_to);
|
|
BOOST_CHECK(cf2(3) == 8);
|
|
}
|
|
|
|
static void test_two_args()
|
|
{
|
|
function<string (const string&, const string&)> cat(&string_cat);
|
|
BOOST_CHECK(cat("str", "ing") == "string");
|
|
|
|
function<int (short, short)> sum(&sum_ints);
|
|
BOOST_CHECK(sum(2, 3) == 5);
|
|
}
|
|
|
|
static void test_emptiness()
|
|
{
|
|
function<float ()> f1;
|
|
BOOST_CHECK(f1.empty());
|
|
|
|
function<float ()> f2;
|
|
f2 = f1;
|
|
BOOST_CHECK(f2.empty());
|
|
|
|
function<double ()> f3;
|
|
f3 = f2;
|
|
BOOST_CHECK(f3.empty());
|
|
}
|
|
|
|
struct X
|
|
{
|
|
X(int v) : value(v)
|
|
{}
|
|
|
|
int twice() const
|
|
{
|
|
return 2*value;
|
|
}
|
|
int plus(int v)
|
|
{
|
|
return value + v;
|
|
}
|
|
|
|
int value;
|
|
};
|
|
|
|
static void test_member_functions()
|
|
{
|
|
#ifndef TEST_LOKI_FUNCTION
|
|
|
|
boost::function<int (X*)> f1(&X::twice);
|
|
|
|
X one(1);
|
|
X five(5);
|
|
|
|
BOOST_CHECK(f1(&one) == 2);
|
|
BOOST_CHECK(f1(&five) == 10);
|
|
|
|
#else
|
|
|
|
X one(1);
|
|
X five(5);
|
|
|
|
Loki::Function<int()> f1(&one,&X::twice);
|
|
BOOST_CHECK(f1() == 2);
|
|
|
|
f1 = Loki::Function<int()>(&five,&X::twice);
|
|
BOOST_CHECK(f1() == 10);
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef TEST_LOKI_FUNCTION
|
|
|
|
boost::function<int (X*)> f1_2;
|
|
|
|
f1_2 = &X::twice;
|
|
|
|
BOOST_CHECK(f1_2(&one) == 2);
|
|
BOOST_CHECK(f1_2(&five) == 10);
|
|
|
|
#else
|
|
|
|
Loki::Function<int ()> f1_2(&one,&X::twice);
|
|
BOOST_CHECK(f1_2() == 2);
|
|
|
|
f1_2 = Loki::function<int ()>(&five,&X::twice);
|
|
BOOST_CHECK(f1_2() == 10);
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef TEST_LOKI_FUNCTION
|
|
|
|
boost::function<int (X&, int)> f2(&X::plus);
|
|
|
|
BOOST_CHECK(f2(one, 3) == 4);
|
|
BOOST_CHECK(f2(five, 4) == 9);
|
|
|
|
#else
|
|
|
|
Loki::Function<int (int)> f2(&one,&X::plus);
|
|
BOOST_CHECK(f2(3) == 4);
|
|
|
|
f2 = Loki::Function<int (int)>(&five,&X::plus);
|
|
BOOST_CHECK(f2(4) == 9);
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
struct add_with_throw_on_copy
|
|
{
|
|
int operator()(int x, int y) const
|
|
{
|
|
return x+y;
|
|
}
|
|
|
|
add_with_throw_on_copy()
|
|
{}
|
|
|
|
add_with_throw_on_copy(const add_with_throw_on_copy&)
|
|
{
|
|
throw runtime_error("But this CAN'T throw");
|
|
}
|
|
|
|
add_with_throw_on_copy& operator=(const add_with_throw_on_copy&)
|
|
{
|
|
throw runtime_error("But this CAN'T throw");
|
|
}
|
|
};
|
|
|
|
static void test_ref()
|
|
{
|
|
add_with_throw_on_copy atc;
|
|
try
|
|
{
|
|
#ifndef TEST_LOKI_FUNCTION
|
|
boost::function<int (int, int)> f(ref(atc));
|
|
BOOST_CHECK(f(1, 3) == 4);
|
|
#else
|
|
//TODO: implement Loki::Ref
|
|
//Loki::Function<int (int, int)> f(Loki::ref(atc));
|
|
//BOOST_CHECK(f(1, 3) == 4);
|
|
#endif
|
|
|
|
}
|
|
catch(runtime_error e)
|
|
{
|
|
#ifndef TEST_LOKI_FUNCTION
|
|
BOOST_ERROR("Nonthrowing constructor threw an exception");
|
|
#endif
|
|
}
|
|
}
|
|
|
|
static void test_exception()
|
|
{
|
|
function<int (int, int)> f;
|
|
|
|
try
|
|
{
|
|
f(5, 4);
|
|
BOOST_CHECK(false);
|
|
}
|
|
catch(bad_function_call)
|
|
{
|
|
// okay
|
|
}
|
|
}
|
|
|
|
|
|
typedef function< void * (void * reader) > reader_type;
|
|
typedef std::pair<int, reader_type> mapped_type;
|
|
|
|
static void test_implicit()
|
|
{
|
|
mapped_type m;
|
|
m = mapped_type();
|
|
}
|
|
|
|
static void test_call_obj(function<int (int, int)> f)
|
|
{
|
|
assert(!f.empty());
|
|
}
|
|
|
|
static void test_call_cref(const function<int (int, int)>& f)
|
|
{
|
|
assert(!f.empty());
|
|
}
|
|
|
|
static void test_call()
|
|
{
|
|
test_call_obj(std::plus<int>());
|
|
test_call_cref(std::plus<int>());
|
|
}
|
|
|
|
int main()
|
|
{
|
|
test_static_function();
|
|
test_zero_args();
|
|
test_one_arg();
|
|
test_two_args();
|
|
test_emptiness();
|
|
test_member_functions();
|
|
test_ref();
|
|
test_exception();
|
|
test_implicit();
|
|
test_call();
|
|
|
|
#if defined(__BORLANDC__) || defined(_MSC_VER)
|
|
system("PAUSE");
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
#else // #ifndef LOKI_FUNCTORS_ARE_COMPARABLE
|
|
int main()
|
|
{
|
|
return 0;
|
|
}
|
|
#endif
|