Channel receive syntax sketch

gleam-experiments · May 13, 2020 · af11fde · af11fde
1 parent 4856413
commit af11fde
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/channels.gleam b/channels.gleam
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+import gleam/channel
+import gleam/timeout
+
+fn main() {
+  let c1 = channel.new
+  let c2 = channel.new
+  let c3 = channel.new
+
+  receive {
+    OneMsgA = c1 -> 1
+
+    OneMsgB = c1 -> 2
+
+    Nil = c2 -> Nil
+
+    timeout.ms(100) -> "No messages"
+  }
+}