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authorDave Gauer <dave@ratfactor.com>2021-06-30 19:55:47 -0400
committerDave Gauer <dave@ratfactor.com>2021-06-30 19:55:47 -0400
commit88c550062d6da8869974e13e037e303bdaaff857 (patch)
tree8b6daba17662df86025ae1ad2579c12d26a649e7 /exercises/084_async.zig
parentcc5c413cfcad8efe8540a6d6a8afe9d80d86a273 (diff)
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no unusued vars
Diffstat (limited to 'exercises/084_async.zig')
-rw-r--r--exercises/084_async.zig2
1 files changed, 2 insertions, 0 deletions
diff --git a/exercises/084_async.zig b/exercises/084_async.zig
index 6a67907..abfcac8 100644
--- a/exercises/084_async.zig
+++ b/exercises/084_async.zig
@@ -46,6 +46,8 @@
const print = @import("std").debug.print;
pub fn main() void {
+ // Additional Hint: you can assign things to '_' when you
+ // don't intend to do anything with them.
foo();
}