diff options
Diffstat (limited to 'include/basebmp/metafunctions.hxx')
| -rw-r--r-- | include/basebmp/metafunctions.hxx | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/include/basebmp/metafunctions.hxx b/include/basebmp/metafunctions.hxx index e451dce8e4d9..597e01337614 100644 --- a/include/basebmp/metafunctions.hxx +++ b/include/basebmp/metafunctions.hxx @@ -65,7 +65,7 @@ template <typename T> struct remove_const<const T> typedef T type; }; -//-------------------------------------------------------------- + /// Base class for an adaptable ternary functor template< typename A1, typename A2, typename A3, typename R > struct TernaryFunctorBase @@ -76,7 +76,7 @@ template< typename A1, typename A2, typename A3, typename R > struct TernaryFunc typedef R result_type; }; -//-------------------------------------------------------------- + /** template meta function: ensure that given integer type is unsigned @@ -107,7 +107,7 @@ template< typename T > inline typename make_unsigned<T>::type unsigned_cast( T v return static_cast< typename make_unsigned<T>::type >(value); } -//-------------------------------------------------------------- + /// returns true, if given number is strictly less than 0 template< typename T > inline bool is_negative( T x ) @@ -122,7 +122,7 @@ inline bool is_negative( int x ) return static_cast<unsigned int>(x) >> (sizeof(int)*8-1); } -//-------------------------------------------------------------- + /// Results in VigraTrueType, if T is of integer type and scalar template< typename T, typename trueCase, typename falseCase > @@ -166,7 +166,7 @@ struct ifBothScalarIntegral falseCase >::type type; }; -//-------------------------------------------------------------- + /// Count number of trailing zeros template< unsigned int val > struct numberOfTrailingZeros @@ -182,7 +182,7 @@ template<> struct numberOfTrailingZeros<0> enum { value = 0 }; }; -//-------------------------------------------------------------- + /// Count number of one bits template< unsigned int val > struct bitcount @@ -196,7 +196,7 @@ template<> struct bitcount<0> enum { value = 0 }; }; -//-------------------------------------------------------------- + /// Shift left for positive shift value, and right otherwise template< typename T > inline T shiftLeft( T v, int shift ) @@ -210,7 +210,7 @@ template< typename T > inline T shiftRight( T v, int shift ) return shift > 0 ? v >> shift : v << (-shift); } -//-------------------------------------------------------------- + /// Replace non-std project2nd from SGI extensions template< typename T1, typename T2 > |