From 1cbf0a84dc9d12d4c15379537a51ad75fcb1bdcf Mon Sep 17 00:00:00 2001
From: "Felix S. Klock II" <pnkfelix@pnkfx.org>
Date: Mon, 6 May 2013 19:05:36 +0200
Subject: Step one for 'proper' pub condition: support pub keyword in form.

---
 src/libsyntax/ext/expand.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/libsyntax/ext')

diff --git a/src/libsyntax/ext/expand.rs b/src/libsyntax/ext/expand.rs
index 02721a02fbd..b1267ee7578 100644
--- a/src/libsyntax/ext/expand.rs
+++ b/src/libsyntax/ext/expand.rs
@@ -485,8 +485,23 @@ pub fn core_macros() -> ~str {
 
     macro_rules! condition (
 
+        { pub $c:ident: $in:ty -> $out:ty; } => {
+
+            pub mod $c {
+                fn key(_x: @::core::condition::Handler<$in,$out>) { }
+
+                pub static cond :
+                    ::core::condition::Condition<'static,$in,$out> =
+                    ::core::condition::Condition {
+                        name: stringify!($c),
+                        key: key
+                    };
+            }
+        };
+
         { $c:ident: $in:ty -> $out:ty; } => {
 
+            // FIXME (#6009): remove mod's `pub` below once variant above lands.
             pub mod $c {
                 fn key(_x: @::core::condition::Handler<$in,$out>) { }
 
-- 
cgit 1.4.1-3-g733a5