From 2ef9c01ffcd160937ddccc91a6f5e9fa24f22fd4 Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Fri, 18 Mar 2011 11:49:06 -0700
Subject: rustc: Implement "mutable?". Add a test case and XFAIL it in rustboot
 for now.

---
 src/test/run-pass/maybe-mutable.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/test/run-pass/maybe-mutable.rs

(limited to 'src/test')

diff --git a/src/test/run-pass/maybe-mutable.rs b/src/test/run-pass/maybe-mutable.rs
new file mode 100644
index 00000000..c0af0867
--- /dev/null
+++ b/src/test/run-pass/maybe-mutable.rs
@@ -0,0 +1,17 @@
+// -*- rust -*-
+
+fn len(vec[mutable? int] v) -> uint {
+    auto i = 0u;
+    for (int x in v) {
+        i += 1u;
+    }
+    ret i;
+}
+
+fn main() {
+    auto v0 = vec(1, 2, 3, 4, 5);
+    log len(v0);
+    auto v1 = vec(mutable 1, 2, 3, 4, 5);
+    log len(v1);
+}
+
-- 
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