I found a bug? 2

[bronze1man]

V version:
OS:
https://vlang.io/play

What did you do?

struct Vec {
	x int
	y int
}

fn (a Vec) str() string {
	return '{$a.x, $a.y}'
}

fn (a Vec) + (b Vec) Vec {
	return a+b
}

fn (a Vec) - (b Vec) Vec {
	return Vec {
		a.x - b.x,
		a.y - b.y
	}
}

fn main() {
	a := Vec{2, 3}
	b := Vec{4, 5}
	println(a + b) 
	println(a - b) 
}

error:

You just found a bug. V can't compile this program, but it should. Please create a GitHub issue.

[zeddidragon]

fn (a Vec) + (b Vec) Vec {
	return a+b
}

The implementation is an infinite recursion, I'm guessing the mistake is there.

Not a very helpful error message, of course.

[chanbakjsd]

It compiles on V 0.1.24 938f27e.
It crashes due to stack overflow just like expected.

Please reopen this issue if you were not satisfied by this.

[bronze1man]

new error in https://vlang.io/play

.str() methods must be declared as public
    4| }