No longer parse the delimiters of the RHS of a macro as part of the expansion.

1 files changed, 12 insertions, 12 deletions

diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 638a02775d9..4ccbdd0f8ed 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -120,7 +120,7 @@ enum view_item_parse_mode {
 The important thing is to make sure that lookahead doesn't balk
 at INTERPOLATED tokens */
 macro_rules! maybe_whole_expr (
-    ($p:expr) => { match copy $p.token {
+    ($p:expr) => ( match copy $p.token {
       INTERPOLATED(token::nt_expr(e)) => {
         $p.bump();
         return e;
@@ -131,33 +131,33 @@ macro_rules! maybe_whole_expr (
                        expr_path(pt));
       }
       _ => ()
-    }}
+    })
 )
 
 macro_rules! maybe_whole (
-    ($p:expr, $constructor:ident) => { match copy $p.token {
+    ($p:expr, $constructor:ident) => ( match copy $p.token {
       INTERPOLATED(token::$constructor(x)) => { $p.bump(); return x; }
       _ => ()
-    }} ;
-    (deref $p:expr, $constructor:ident) => { match copy $p.token {
+    }) ;
+    (deref $p:expr, $constructor:ident) => ( match copy $p.token {
       INTERPOLATED(token::$constructor(x)) => { $p.bump(); return *x; }
       _ => ()
-    }} ;
-    (Some $p:expr, $constructor:ident) => { match copy $p.token {
+    }) ;
+    (Some $p:expr, $constructor:ident) => ( match copy $p.token {
       INTERPOLATED(token::$constructor(x)) => { $p.bump(); return Some(x); }
       _ => ()
-    }} ;
-    (iovi $p:expr, $constructor:ident) => { match copy $p.token {
+    }) ;
+    (iovi $p:expr, $constructor:ident) => ( match copy $p.token {
       INTERPOLATED(token::$constructor(x)) => {
         $p.bump();
         return iovi_item(x);
       }
       _ => ()
-    }} ;
-    (pair_empty $p:expr, $constructor:ident) => { match copy $p.token {
+    }) ;
+    (pair_empty $p:expr, $constructor:ident) => ( match copy $p.token {
       INTERPOLATED(token::$constructor(x)) => { $p.bump(); return (~[], x); }
       _ => ()
-    }}
+    })
 
 )