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authorMustafa Quraish <[email protected]>2022-02-02 07:28:42 -0500
committerMustafa Quraish <[email protected]>2022-02-02 07:37:39 -0500
commit957b054f4fd19a7f5078a5710033ce3c27a7961d (patch)
tree09e6422fad2341f5bebdb045ab871b77e4fe47ab /examples/functions.cup
parentType checking of expressions / functions! (diff)
downloadcup-957b054f4fd19a7f5078a5710033ce3c27a7961d.tar.xz
cup-957b054f4fd19a7f5078a5710033ce3c27a7961d.zip
Fix examples to include return type on main function
With the fancy new type checking these are now required.
Diffstat (limited to 'examples/functions.cup')
-rw-r--r--examples/functions.cup2
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/functions.cup b/examples/functions.cup
index 89858c6..f24b55a 100644
--- a/examples/functions.cup
+++ b/examples/functions.cup
@@ -8,6 +8,6 @@ fn sum(n: int): int {
return rec_sum(n, 0);
}
-fn main() {
+fn main(): int {
return sum(10);
} \ No newline at end of file