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-rw-r--r--examples/unary-ops.cup2
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/unary-ops.cup b/examples/unary-ops.cup
index bdf9853..210d718 100644
--- a/examples/unary-ops.cup
+++ b/examples/unary-ops.cup
@@ -1,4 +1,4 @@
-fn main() {
+fn main(): int {
// !!10 -> 1
// ~1 -> -2
// -(-2) -> 2