[Ride v5] Tuple

⚠️ This is the documentation for the Standard library version 5. We recommend to use version 6. Go to version 6

Tuple is an ordered collection of elements. Elements can be of any type. The tuple can contain from 2 to 22 elements.

The tuple is used similarly to the structure containing fields _1, _2, etc., where the number of fields is equal to the number of elements of the tuple.

For weight restrictions, see the Data Weight article.

Examples

let x=("Hello Waves",42,true)
x._2

Result: 42

let (a,b,c)=x
c

Result: true

match (if true then (1, 2) else (true, "q")) {
   case _: (Boolean, String) => false
   case _: (Int, Int)        => true
}

Result: true