ObjFW  Check-in [ef368d182c]

/**
 * \brief Returns the dimension of the vector.
 *
 * \return The dimension of the vector
 */
- (size_t)dimension;

/**
 * \brief Changes the dimension of the vector.
 *
 * If the new dimension is smaller, elements will be cut off.
 * If the new dimension is bigger, new elements will be filled with zeros.
 *
 * \param dimension The new dimension for the vector
 */
- (void)setDimension: (size_t)dimension;

/**
 * \brief Returns an array of floats with the contents of the vector.
 *
 * Modifying the returned array directly is allowed and will change the vector.
 *
 * \return An array of floats with the contents of the vector
 */

	return data[index];
}

- (size_t)dimension
{
	return dimension;
}

- (void)setDimension: (size_t)dimension_
{
	float *newData;
	size_t i;

	if ((newData = realloc(data, dimension_ * sizeof(float))) == NULL)
		@throw [OFOutOfMemoryException newWithClass: isa
					      requestedSize: dimension_ *
							     sizeof(float)];

	data = newData;

	for (i = dimension; i < dimension_; i++)
		data[i] = 0;

	dimension = dimension_;
}

- (BOOL)isEqual: (id)object
{
	OFFloatVector *otherVector;

	if (![object isKindOfClass: [OFFloatVector class]])
		return NO;