/Prelude-v17.0.0/Text/concat

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Examples

concat [ "ABC", "DEF", "GHI" ] ≡ "ABCDEFGHI"
concat ([] : List Text) ≡ ""

Source

{-
Concatenate all the `Text` values in a `List`
-}
let concat
: List Text → Text
= λ(xs : List Text) →
List/fold Text xs Text (λ(x : Text) → λ(y : Text) → x ++ y) ""

let example0 = assert : concat [ "ABC", "DEF", "GHI" ] ≡ "ABCDEFGHI"

let example1 = assert : concat ([] : List Text) ≡ ""

in concat