operator*() [3/3]

Matrix<common_type, typename std::allocator_traits<alloc_t>::template rebind_alloc<common_type>, void, policy_t> Chusov::Math::operator*	(	elem_t &&	val,
		const Matrix< val_t, alloc_t, der_t, policy_t > &	right
	)

Multiplies a scalar and a matrix.

Template Parameters

elem_t	is a type of the scalar multiplied to the matrix.
val_t	is a type of an element of the matrix.
alloc_t	is a type of an allocator used by the matrix.
der_t	is a derived type of the matrix. See Matrix::derived_type.
policy_t	is an execution policy of the matrix.

Parameters

val	is the scalar multiplied to the matrix from the left.
right	is a reference to the matrix.

Returns

A new matrix which is a product of the operands. A type of elements of the resulting matrix is determined by the std::common_type metafunction.

Remarks

The operation is defined only when a common type of the resulting matrix meets the requirements of the Rng concept.