#include <boost/cstdint.hpp>
#include <cstddef>
-template<BOOST_SCOPED_ENUM(boost::endian::order) Order, BOOST_SCOPED_ENUM(boost::endian::align) Align, class T> void test_( T const& x )
+template<BOOST_SCOPED_ENUM(boost::endian::order) Order, BOOST_SCOPED_ENUM(boost::endian::align) Align, class T> void test_arithmetic_( T const& x )
{
boost::endian::endian_arithmetic<Order, T, sizeof(T) * 8, Align> y( x );
BOOST_TEST_EQ( x * x, y * y );
BOOST_TEST_EQ( x / x, y / y );
- BOOST_TEST_EQ( x % x, y % y );
-
- BOOST_TEST_EQ( x & x, y & y );
- BOOST_TEST_EQ( x | x, y | y );
- BOOST_TEST_EQ( x ^ x, y ^ y );
-
- BOOST_TEST_EQ( x << 1, y << 1 );
- BOOST_TEST_EQ( x >> 1, y >> 1 );
{
T x2( x );
T x2( x );
boost::endian::endian_arithmetic<Order, T, sizeof(T) * 8, Align> y2( y );
- BOOST_TEST_EQ( x2 %= x, y2 %= y );
+ BOOST_TEST_EQ( ++x2, ++y2 );
}
{
T x2( x );
boost::endian::endian_arithmetic<Order, T, sizeof(T) * 8, Align> y2( y );
- BOOST_TEST_EQ( x2 &= x, y2 &= y );
+ BOOST_TEST_EQ( --x2, --y2 );
}
{
T x2( x );
boost::endian::endian_arithmetic<Order, T, sizeof(T) * 8, Align> y2( y );
- BOOST_TEST_EQ( x2 |= x, y2 |= y );
+ BOOST_TEST_EQ( x2++, y2++ );
}
{
T x2( x );
boost::endian::endian_arithmetic<Order, T, sizeof(T) * 8, Align> y2( y );
- BOOST_TEST_EQ( x2 ^= x, y2 ^= y );
+ BOOST_TEST_EQ( x2--, y2-- );
}
+}
+
+template<BOOST_SCOPED_ENUM(boost::endian::order) Order, BOOST_SCOPED_ENUM(boost::endian::align) Align, class T> void test_integral_( T const& x )
+{
+ boost::endian::endian_arithmetic<Order, T, sizeof(T) * 8, Align> y( x );
+
+ BOOST_TEST_EQ( x % x, y % y );
+
+ BOOST_TEST_EQ( x & x, y & y );
+ BOOST_TEST_EQ( x | x, y | y );
+ BOOST_TEST_EQ( x ^ x, y ^ y );
+
+ BOOST_TEST_EQ( x << 1, y << 1 );
+ BOOST_TEST_EQ( x >> 1, y >> 1 );
{
T x2( x );
boost::endian::endian_arithmetic<Order, T, sizeof(T) * 8, Align> y2( y );
- BOOST_TEST_EQ( x2 <<= 1, y2 <<= 1 );
+ BOOST_TEST_EQ( x2 %= x, y2 %= y );
}
{
T x2( x );
boost::endian::endian_arithmetic<Order, T, sizeof(T) * 8, Align> y2( y );
- BOOST_TEST_EQ( x2 >>= 1, y2 >>= 1 );
+ BOOST_TEST_EQ( x2 &= x, y2 &= y );
}
{
T x2( x );
boost::endian::endian_arithmetic<Order, T, sizeof(T) * 8, Align> y2( y );
- BOOST_TEST_EQ( ++x2, ++y2 );
+ BOOST_TEST_EQ( x2 |= x, y2 |= y );
}
{
T x2( x );
boost::endian::endian_arithmetic<Order, T, sizeof(T) * 8, Align> y2( y );
- BOOST_TEST_EQ( --x2, --y2 );
+ BOOST_TEST_EQ( x2 ^= x, y2 ^= y );
}
{
T x2( x );
boost::endian::endian_arithmetic<Order, T, sizeof(T) * 8, Align> y2( y );
- BOOST_TEST_EQ( x2++, y2++ );
+ BOOST_TEST_EQ( x2 <<= 1, y2 <<= 1 );
}
{
T x2( x );
boost::endian::endian_arithmetic<Order, T, sizeof(T) * 8, Align> y2( y );
- BOOST_TEST_EQ( x2--, y2-- );
+ BOOST_TEST_EQ( x2 >>= 1, y2 >>= 1 );
}
}
-template<class T> void test( T const& x )
+template<class T> void test_arithmetic( T const& x )
{
- test_<boost::endian::order::little, boost::endian::align::no>( x );
- test_<boost::endian::order::little, boost::endian::align::yes>( x );
- test_<boost::endian::order::big, boost::endian::align::no>( x );
- test_<boost::endian::order::big, boost::endian::align::yes>( x );
+ test_arithmetic_<boost::endian::order::little, boost::endian::align::no>( x );
+ test_arithmetic_<boost::endian::order::little, boost::endian::align::yes>( x );
+ test_arithmetic_<boost::endian::order::big, boost::endian::align::no>( x );
+ test_arithmetic_<boost::endian::order::big, boost::endian::align::yes>( x );
+}
+
+template<class T> void test_integral( T const& x )
+{
+ test_arithmetic( x );
+
+ test_integral_<boost::endian::order::little, boost::endian::align::no>( x );
+ test_integral_<boost::endian::order::little, boost::endian::align::yes>( x );
+ test_integral_<boost::endian::order::big, boost::endian::align::no>( x );
+ test_integral_<boost::endian::order::big, boost::endian::align::yes>( x );
}
int main()
{
- test( 0x7EF2 );
- test( 0x01020304u );
+ test_integral( 0x7EF2 );
+ test_integral( 0x01020304u );
+
+ test_arithmetic( 3.1416f );
+ test_arithmetic( 3.14159 );
return boost::report_errors();
}