From c2dcbe0f25a3e8bd60a4ccf377bbdd47f4794871 Mon Sep 17 00:00:00 2001 From: Louis Pilfold Date: Tue, 26 Mar 2024 13:57:31 +0000 Subject: Document opaque types Closes https://github.com/gleam-lang/language-tour/issues/63 --- .../lesson05_externals/code.gleam | 17 ----------------- 1 file changed, 17 deletions(-) delete mode 100644 src/content/chapter5_advanced_features/lesson05_externals/code.gleam (limited to 'src/content/chapter5_advanced_features/lesson05_externals/code.gleam') diff --git a/src/content/chapter5_advanced_features/lesson05_externals/code.gleam b/src/content/chapter5_advanced_features/lesson05_externals/code.gleam deleted file mode 100644 index 1101b82..0000000 --- a/src/content/chapter5_advanced_features/lesson05_externals/code.gleam +++ /dev/null @@ -1,17 +0,0 @@ -import gleam/io - -// A type with no Gleam constructors -pub type DateTime - -// An external function that creates an instance of the type -@external(javascript, "./my_package_ffi.mjs", "now") -pub fn now() -> DateTime - -// The `now` function in `./my_package_ffi.mjs` looks like this: -// export function now() { -// return new Date(); -// } - -pub fn main() { - io.debug(now()) -} -- cgit v1.2.3