I wonder, what's the "weirdest" expression in Go? Here's one:

   type Foo struct{}
   func (Foo) Bar() { println("weird...") }
   func main() {
    ([...]func(){^^len(`
   
   
   `): (&Foo{}).Bar})[cap(append([]any(nil),1,2,3))]()
   }

Makes sense to me, [...]func() is an array of functions, and [...]T{index: value} is uncommon but still perfectly comprehensible

Many people aren't aware that you can use key: val declarations in arrays

That's why I like Rust /s

I have a personal fondness for silly variations of

  type __ *[]*__

this the worst? not too bad. fairly comprehensible.

this is not the gotcha you think it is, you just dropped your gluestick

It does not have stress tests for parser?