From 5543404abe2ecfe280ffd4393d4e4c9ad3d489b8 Mon Sep 17 00:00:00 2001
From: Brian Anderson <banderson@mozilla.com>
Date: Fri, 8 Jul 2011 20:52:54 -0700
Subject: Track the path as we fold over the AST looking for unit tests. Issue
 #428

---
 src/comp/syntax/ast.rs  | 4 +++-
 src/comp/syntax/fold.rs | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/comp/syntax')

diff --git a/src/comp/syntax/ast.rs b/src/comp/syntax/ast.rs
index 5438a2392b2..15cb5fc7d07 100644
--- a/src/comp/syntax/ast.rs
+++ b/src/comp/syntax/ast.rs
@@ -20,7 +20,9 @@ type path_ = rec(ident[] idents, (@ty)[] types);
 
 type path = spanned[path_];
 
-fn path_name(&path p) -> str { ret str::connect_ivec(p.node.idents, "::"); }
+fn path_name(&path p) -> str { path_name_i(p.node.idents) }
+
+fn path_name_i(&ident[] idents) -> str { str::connect_ivec(idents, "::") }
 
 type crate_num = int;
 type node_id = int;
diff --git a/src/comp/syntax/fold.rs b/src/comp/syntax/fold.rs
index 01e43d9a369..4c35dd82170 100644
--- a/src/comp/syntax/fold.rs
+++ b/src/comp/syntax/fold.rs
@@ -12,6 +12,7 @@ export default_ast_fold;
 export make_fold;
 export dummy_out;
 export noop_fold_crate;
+export noop_fold_item;
 
 type ast_fold = @mutable a_f;
 
-- 
cgit 1.4.1-3-g733a5