1 files changed, 4 insertions, 0 deletions
diff --git a/src/comp/front/ast.rs b/src/comp/front/ast.rs
index 4f83ee7fa8d..fce15a556c6 100644
--- a/src/comp/front/ast.rs
+++ b/src/comp/front/ast.rs
@@ -11,6 +11,10 @@ type ident = str;
 type path_ = rec(vec[ident] idents, vec[@ty] types);
 type path = spanned[path_];
 
+fn path_name(&path p) -> str {
+    ret str::connect(p.node.idents, "::");
+}
+
 type crate_num = int;
 const crate_num local_crate = 0;
 type def_num = int;