RowSizeHolder< S > Struct Template Reference

#include <allocator.hh>

Inheritance diagram for RowSizeHolder< S >:

List of all members.

Public Member Functions
	RowSizeHolder (int i)
template<typename Op >
	RowSizeHolder (const Operator< Op > &op)
int	num_rows () const

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Detailed Description

template<int S>
struct TooN::Internal::RowSizeHolder< S >

This struct holds the number of rows, only allocating space if necessary.

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Constructor & Destructor Documentation

RowSizeHolder

(

int

i

)

Construct from an int to provide a run time size if necessary.

Parameters:

i	The size, which is discarded for the static case.

RowSizeHolder

(

const Operator< Op > &

op

)

Construct from an Operator, taking the size from the operator.

The size is only used in the dynamic case.

Parameters:

op	Operator from which to determine the size.