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| author | Louis Pilfold <louis@lpil.uk> | 2019-03-18 01:12:09 +0000 |
|---|---|---|
| committer | Louis Pilfold <louis@lpil.uk> | 2019-03-18 01:12:09 +0000 |
| commit | 2cbe6bd721ae2be68c29e4de71db51bafc3478f8 (patch) | |
| tree | 8bc1a3646d662fe047f45af4ba6a4c55e2ab6f09 /gen/tuple.erl | |
| parent | 336614d8fc815d5eec7461ed271ae45697d9216c (diff) | |
| download | gleam_stdlib-2cbe6bd721ae2be68c29e4de71db51bafc3478f8.tar.gz gleam_stdlib-2cbe6bd721ae2be68c29e4de71db51bafc3478f8.zip | |
tuple module, decode lists
Diffstat (limited to 'gen/tuple.erl')
| -rw-r--r-- | gen/tuple.erl | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gen/tuple.erl b/gen/tuple.erl new file mode 100644 index 0000000..270bb29 --- /dev/null +++ b/gen/tuple.erl @@ -0,0 +1,23 @@ +-module(tuple). +-compile(no_auto_import). +-include_lib("eunit/include/eunit.hrl"). + +-export([first/1, second/1]). + +first(Tup) -> + {A, _} = Tup, + A. + +-ifdef(TEST). +first_test() -> + expect:equal(first({1, 2}), 1). +-endif. + +second(Tup) -> + {_, A} = Tup, + A. + +-ifdef(TEST). +second_test() -> + expect:equal(second({1, 2}), 2). +-endif. |