---
source: tests/golden_tests.rs
input_file: tests/golden_tests/encode_pattern_match/concat_def.bend
---
Scott
(concat) = λa (a λb b λd λe λf (String/Cons d (concat e f)))

(main) = (concat (String/Cons 97 (String/Cons 98 String/Nil)) (String/Cons 99 (String/Cons 100 String/Nil)))

(String/Nil) = λa λ* a

(String/Cons) = λa λb λ* λd (d a b)

NumScott
(concat) = λa (a λb switch b { 0: λc c; _: λ* λe λf λg (String/Cons e (concat f g)); })

(main) = (concat (String/Cons 97 (String/Cons 98 String/Nil)) (String/Cons 99 (String/Cons 100 String/Nil)))

(String/Nil) = λa (a String/Nil/tag)

(String/Cons) = λa λb λc (c String/Cons/tag a b)

(String/Nil/tag) = 0

(String/Cons/tag) = 1