Vector2Obj = object
  x*, y*: float

Vector2Ref = ref Vector2Obj

proc Vector2(x, y: float): Vector2Ref {...}{.inline, raises: [], tags: [].}

proc Vector2(b: Vector2Ref): Vector2Ref {...}{.inline, raises: [], tags: [].}

proc Vector2(): Vector2Ref {...}{.inline, raises: [], tags: [].}

proc abs(a: Vector2Ref): Vector2Ref {...}{.raises: [], tags: [].}

proc angle(a: Vector2Ref): float {...}{.raises: [], tags: [].}

proc cross(a, b: Vector2Ref): float {...}{.raises: [], tags: [].}

proc cross(a: Vector2Ref; x, y: float): float {...}{.raises: [], tags: [].}

proc dot(a, b: Vector2Ref): float {...}{.raises: [], tags: [].}

proc dot(a: Vector2Ref; x, y: float): float {...}{.raises: [], tags: [].}

proc angleTo(a, b: Vector2Ref): float {...}{.raises: [], tags: [].}

proc angleTo(a: Vector2Ref; x, y: float): float {...}{.raises: [], tags: [].}

proc angleToPoint(a, b: Vector2Ref): float {...}{.raises: [], tags: [].}

proc angleToPoint(a: Vector2Ref; x, y: float): float {...}{.raises: [], tags: [].}

proc length(a: Vector2Ref): float {...}{.raises: [], tags: [].}

proc normalize(a: Vector2Ref) {...}{.raises: [], tags: [].}

proc normalized(a: Vector2Ref): Vector2Ref {...}{.raises: [], tags: [].}

proc distance(a, b: Vector2Ref): float {...}{.raises: [], tags: [].}

proc distance(a: Vector2Ref; x, y: float): float {...}{.raises: [], tags: [].}

proc directionTo(a, b: Vector2Ref): Vector2Ref {...}{.raises: [], tags: [].}

proc directionTo(a: Vector2Ref; x, y: float): Vector2Ref {...}{.raises: [], tags: [].}

proc intersects(a, b, c, d: Vector2Ref): bool {...}{.raises: [], tags: [].}

proc `+`(a, b: Vector2Ref): Vector2Ref {...}{.raises: [], tags: [].}

proc `-`(a, b: Vector2Ref): Vector2Ref {...}{.raises: [], tags: [].}

proc `/`(a, b: Vector2Ref): Vector2Ref {...}{.raises: [], tags: [].}

proc `*`(a, b: Vector2Ref): Vector2Ref {...}{.raises: [], tags: [].}

proc `*`(x: Vector2Ref; y: float): Vector2Ref {...}{.raises: [], tags: [].}

proc `+`(x: Vector2Ref; y: float): Vector2Ref {...}{.raises: [], tags: [].}

proc `-`(x: Vector2Ref; y: float): Vector2Ref {...}{.raises: [], tags: [].}

proc `/`(x: Vector2Ref; y: float): Vector2Ref {...}{.raises: [], tags: [].}

proc `*=`(x: var Vector2Ref; y: Vector2Ref) {...}{.raises: [], tags: [].}

proc `+=`(x: var Vector2Ref; y: Vector2Ref) {...}{.raises: [], tags: [].}

proc `-=`(x: var Vector2Ref; y: Vector2Ref) {...}{.raises: [], tags: [].}

proc `/=`(x: var Vector2Ref; y: Vector2Ref) {...}{.raises: [], tags: [].}

proc `>`(x, y: Vector2Ref): bool {...}{.raises: [], tags: [].}

proc `<`(x, y: Vector2Ref): bool {...}{.raises: [], tags: [].}

proc `>=`(x, y: Vector2Ref): bool {...}{.raises: [], tags: [].}

proc `<=`(x, y: Vector2Ref): bool {...}{.raises: [], tags: [].}

proc `==`(x, y: Vector2Ref): bool {...}{.raises: [], tags: [].}

proc `!=`(x, y: Vector2Ref): bool {...}{.raises: [], tags: [].}

proc `$`(a: Vector2Ref): string {...}{.raises: [], tags: [].}