Removed @self and @Trait.

3 files changed, 22 insertions, 22 deletions

diff --git a/src/libsyntax/ext/tt/macro_parser.rs b/src/libsyntax/ext/tt/macro_parser.rs
index 6d1b8dd2358..a18f80ad4c9 100644
--- a/src/libsyntax/ext/tt/macro_parser.rs
+++ b/src/libsyntax/ext/tt/macro_parser.rs
@@ -202,11 +202,11 @@ pub enum ParseResult {
     Error(codemap::Span, ~str)
 }
 
-pub fn parse_or_else(sess: @ParseSess,
-                     cfg: ast::CrateConfig,
-                     rdr: @Reader,
-                     ms: ~[Matcher])
-                     -> HashMap<Ident, @NamedMatch> {
+pub fn parse_or_else<R: Reader>(sess: @ParseSess,
+                                cfg: ast::CrateConfig,
+                                rdr: R,
+                                ms: ~[Matcher])
+                                -> HashMap<Ident, @NamedMatch> {
     match parse(sess, cfg, rdr, ms) {
         Success(m) => m,
         Failure(sp, str) => sess.span_diagnostic.span_fatal(sp, str),
@@ -223,11 +223,11 @@ pub fn token_name_eq(t1 : &Token, t2 : &Token) -> bool {
     }
 }
 
-pub fn parse(sess: @ParseSess,
-             cfg: ast::CrateConfig,
-             rdr: @Reader,
-             ms: &[Matcher])
-             -> ParseResult {
+pub fn parse<R: Reader>(sess: @ParseSess,
+                        cfg: ast::CrateConfig,
+                        rdr: R,
+                        ms: &[Matcher])
+                        -> ParseResult {
     let mut cur_eis = ~[];
     cur_eis.push(initial_matcher_pos(ms.to_owned(), None, rdr.peek().sp.lo));
 
diff --git a/src/libsyntax/ext/tt/macro_rules.rs b/src/libsyntax/ext/tt/macro_rules.rs
index c179e9959e0..e196bdccfe3 100644
--- a/src/libsyntax/ext/tt/macro_rules.rs
+++ b/src/libsyntax/ext/tt/macro_rules.rs
@@ -18,7 +18,7 @@ use ext::base;
 use ext::tt::macro_parser::{Success, Error, Failure};
 use ext::tt::macro_parser::{NamedMatch, MatchedSeq, MatchedNonterminal};
 use ext::tt::macro_parser::{parse, parse_or_else};
-use parse::lexer::{new_tt_reader, Reader};
+use parse::lexer::new_tt_reader;
 use parse::parser::Parser;
 use parse::attr::ParserAttr;
 use parse::token::{get_ident_interner, special_idents, gensym_ident};
@@ -129,8 +129,8 @@ fn generic_extension(cx: &ExtCtxt,
     for (i, lhs) in lhses.iter().enumerate() { // try each arm's matchers
         match **lhs {
           MatchedNonterminal(NtMatchers(ref mtcs)) => {
-            // `none` is because we're not interpolating
-            let arg_rdr = new_tt_reader(s_d, None, arg.to_owned()) as @Reader;
+            // `None` is because we're not interpolating
+            let arg_rdr = new_tt_reader(s_d, None, arg.to_owned());
             match parse(cx.parse_sess(), cx.cfg(), arg_rdr, *mtcs) {
               Success(named_matches) => {
                 let rhs = match *rhses[i] {
@@ -150,12 +150,12 @@ fn generic_extension(cx: &ExtCtxt,
                 // rhs has holes ( `$id` and `$(...)` that need filled)
                 let trncbr = new_tt_reader(s_d, Some(named_matches),
                                            rhs);
-                let p = Parser(cx.parse_sess(), cx.cfg(), trncbr as @Reader);
+                let p = Parser(cx.parse_sess(), cx.cfg(), ~trncbr);
                 // Let the context choose how to interpret the result.
                 // Weird, but useful for X-macros.
-                return MRAny(@ParserAnyMacro {
+                return MRAny(~ParserAnyMacro {
                     parser: RefCell::new(p),
-                } as @AnyMacro)
+                })
               }
               Failure(sp, ref msg) => if sp.lo >= best_fail_spot.lo {
                 best_fail_spot = sp;
@@ -210,7 +210,7 @@ pub fn add_new_extension(cx: &mut ExtCtxt,
                                    arg.clone());
     let argument_map = parse_or_else(cx.parse_sess(),
                                      cx.cfg(),
-                                     arg_reader as @Reader,
+                                     arg_reader,
                                      argument_gram);
 
     // Extract the arguments:
diff --git a/src/libsyntax/ext/tt/transcribe.rs b/src/libsyntax/ext/tt/transcribe.rs
index d2fa24b1cfe..430bd02119a 100644
--- a/src/libsyntax/ext/tt/transcribe.rs
+++ b/src/libsyntax/ext/tt/transcribe.rs
@@ -49,8 +49,8 @@ pub struct TtReader {
 pub fn new_tt_reader(sp_diag: @SpanHandler,
                      interp: Option<HashMap<Ident, @NamedMatch>>,
                      src: ~[ast::TokenTree])
-                     -> @TtReader {
-    let r = @TtReader {
+                     -> TtReader {
+    let r = TtReader {
         sp_diag: sp_diag,
         stack: RefCell::new(@TtFrame {
             forest: @src,
@@ -69,7 +69,7 @@ pub fn new_tt_reader(sp_diag: @SpanHandler,
         cur_tok: RefCell::new(EOF),
         cur_span: RefCell::new(DUMMY_SP),
     };
-    tt_next_token(r); /* get cur_tok and cur_span set up */
+    tt_next_token(&r); /* get cur_tok and cur_span set up */
     return r;
 }
 
@@ -86,8 +86,8 @@ fn dup_tt_frame(f: @TtFrame) -> @TtFrame {
     }
 }
 
-pub fn dup_tt_reader(r: @TtReader) -> @TtReader {
-    @TtReader {
+pub fn dup_tt_reader(r: &TtReader) -> TtReader {
+    TtReader {
         sp_diag: r.sp_diag,
         stack: RefCell::new(dup_tt_frame(r.stack.get())),
         repeat_idx: r.repeat_idx.clone(),