// Package position provides types and functions to represent and manipulate positions and moves on a 2D grid.
package position

type Position interface {
	Row() int
	Column() int
}

type position struct {
	row    int
	column int
}

func From(row int, column int) Position {
	return position{
		row:    row,
		column: column,
	}
}

func (p position) Row() int {
	return p.row
}

func (p position) Column() int {
	return p.column
}