TIL: printing a struct that inherits an

AbstractQueue

(

struct.toString()

) without overriding

toString

actually empties the queue.. thanks @charles for the assist!

another in our line of java / infinite stream gotchas

Lol this wasn’t obvious?!?!?! /s

Not really. In .NET, printing the

ToString

of a queue does not empty the queue, and neither does running a

foreach

over it to get at all its elements. I can see a decent argument for the latter being suboptimal behavior, but it's not "obviously" correct or incorrect.

haha I was just being sarcastic. This behavior is wild