var weakling = 'not float'
func weak(x: float = weakling):
print(x)
print('typeof x is', typeof(x))
func test():
print(typeof(weak()))
print('not ok')
var weakling = 'not float'
func weak(x: float = weakling):
print(x)
print('typeof x is', typeof(x))
func test():
print(typeof(weak()))
print('not ok')