blaze::IsBand< T > Struct Template Reference

Compile time check for bands.This type trait tests whether or not the given template parameter is a band (i.e. dense or sparse band). In case the type is a band, the value member constant is set to true, the nested type definition Type is TrueType, and the class derives from TrueType. Otherwise value is set to false, Type is FalseType, and the class derives from FalseType. More...

#include <IsBand.h>

Inherits blaze::IntegralConstant< T, N >.

Detailed Description

template<typename T>
struct blaze::IsBand< T >

Compile time check for bands.

This type trait tests whether or not the given template parameter is a band (i.e. dense or sparse band). In case the type is a band, the value member constant is set to true, the nested type definition Type is TrueType, and the class derives from TrueType. Otherwise value is set to false, Type is FalseType, and the class derives from FalseType.

using MatrixType2 = blaze::DynamicMatrix<double>;
using MatrixType3 = blaze::CompressedMatrix<float>;
MatrixType1 A;
MatrixType2 B( 100UL, 200UL );
MatrixType3 C( 200UL, 250UL );
using BandType1 = decltype( blaze::band<0L>( A ) );
using BandType2 = decltype( blaze::band( B, 2L ) );
using BandType3 = decltype( blaze::band( C, -4L ) );
blaze::IsBand< volatile BandType3 > // Is derived from TrueType
blaze::IsBand< volatile MatrixType3 > // Is derived from FalseType

The documentation for this struct was generated from the following file: