zig

commit e7c04b6df2d839a25cc4e2cf8da900c7dd04bc7d (tree)
parent bb39e503c0179b18c4e440bae021e786c70deb06
Author: Andrew Kelley <superjoe30@gmail.com>
Date:   Sun,  7 Jan 2018 00:50:43 -0500

add a test for returning a type that closes over a local const

closes #552

Diffstat:
M
test/cases/misc.zig
 | 
12
++++++++++++

1 file changed, 12 insertions(+), 0 deletions(-)
diff --git a/test/cases/misc.zig b/test/cases/misc.zig
@@ -596,3 +596,15 @@ fn testStructInFn() {
 
     assert(block.kind == 1235);
 }
+
+fn fnThatClosesOverLocalConst() -> type {
+    const c = 1;
+    return struct {
+        fn g() -> i32 { return c; }
+    };
+}
+
+test "function closes over local const" {
+    const x = fnThatClosesOverLocalConst().g();
+    assert(x == 1);
+}