Frontend bits for #2317, general const-expr classification.

2012-07-30 19:05:56 -07:00
parent bf8c773936
commit 290f079474
5 changed files with 208 additions and 1 deletions
--- a/src/libsyntax/ast_util.rs
+++ b/src/libsyntax/ast_util.rs
@@ -469,6 +469,9 @@ fn id_visitor(vfn: fn@(node_id)) -> visit::vt<()> {
            vfn(e.id);
        },

+        visit_expr_post: fn@(_e: @expr) {
+        },
+
        visit_ty: fn@(t: @ty) {
            alt t.node {
              ty_path(_, id) {