What is the “best” way to format chained infix fun...

# codingconventions

[Dmitry Kandalov]

What is the “best” way to format chained infix functions?
For example, there is an infix or function and I want to write something like this:

val json =
    obj or
    array or
    string or
    number

However, IDE formats it as:

val json =
    obj or
        array or
        string or
        number

And one line can be hard to read for a long list of chained functions:

val json = obj or array or string or number

[ephemient]

personally I'd choose

val json = obj or
    array or
    string or
    number

unless the first part doesn't fit on one line, in which case I'd follow your second example

[Dmitry Kandalov]

This makes sense. Although the first object can be “lost” when the first line is too long, e.g.:

private val json: Parser<JsonObject> = obj or
    array or
    string or
    number

[ephemient]

val json = listOf(obj, array, string, number).reduce { a, b -> a or b }

🙃