stdlib: Add a pointer equality function to the standard library and a test case

2 files changed, 9 insertions, 0 deletions

diff --git a/src/lib/Box.rs b/src/lib/Box.rs
new file mode 100644
index 00000000000..2d94c680bf8
--- /dev/null
+++ b/src/lib/Box.rs
@@ -0,0 +1,8 @@
+export rustrt;
+
+native "rust" mod rustrt {
+    fn rust_ptr_eq[T](@T a, @T b) -> int;
+}
+
+fn ptr_eq[T](@T a, @T b) -> bool { ret rustrt.rust_ptr_eq[T](a, b) != 0; }
+
diff --git a/src/lib/std.rc b/src/lib/std.rc
index 7e9e06c2ac9..1056f375138 100644
--- a/src/lib/std.rc
+++ b/src/lib/std.rc
@@ -69,6 +69,7 @@ mod sha1;
 mod ebml;
 mod UFind;
 mod ExtFmt;
+mod Box;
 
 // Local Variables:
 // mode: rust;