I don’t understand why do i get this error. I retu...

# random

[iamthevoid]

I don’t understand why do i get this error. I return integers. Why the heck is resolution ambiguity? price is String and i want to count chars that matches

[iamthevoid]

I can write even as at the image

[iamthevoid]

But also get error

[iamthevoid]

Here is working variant…

[iamthevoid]

is it a bug?

[rtsketo]

Why do you type return?

[iamthevoid]

At start i didn’t type it, but forgot to leave it after few experiments

[rtsketo]

You might be right though.
Anyway you can just workaround it I think, like this:

[Dominaezzz]

I think that's a bug, kotlin typically assumes bare integers are int and not long.

[elect]

also, 0 is kind of special, since it can represent all the numeric types

[ilya.gorbunov]

It's a known problem with type inference for `sumOf`: https://youtrack.jetbrains.com/issue/KT-46360

[ilya.gorbunov]

By the way, you might want to use count function to count matches: count { it = ' ' }