BasicMatrix Concept Reference

Definition

A class BasicMatrix has to provide the following types and operations in order to be a model for BasicMatrix.

Has models

CGAL::Dynamic_matrix<M>

See also

MonotoneMatrixSearchTraits

SortedMatrixSearchTraits

Types
typedef unspecified_type	Value
	The type of a matrix entry.

Operations
int	number_of_columns () const
	returns the number of columns.
int	number_of_rows () const
	returns the number of rows.
Entry	operator() (int row, int column) const
	returns the entry at position (row, column).

Member Typedef Documentation

Value

typedef unspecified_type BasicMatrix::Value

The type of a matrix entry.

It has to define a copy constructor.

Member Function Documentation

operator()()

Entry BasicMatrix::operator()	(	int	row,
		int	column
	)		const

returns the entry at position (row, column).

Precondition

\( 0 \le\) row \( <\) number_of_rows(), and \( 0 \le\) column \( <\) number_of_columns().