POINT.inside_rect? not working correctly when point is a hash

[artFuchs]

When representing a point with a hash and calling "inside_rect?" the functions seens to not be working correctly.
The case that the error happened was with the point {x: 12, y: 37} and the rect {x: 10, y: 10, w: 4, h: 25} the result should be false.