Refactored ast_map and friends, mainly to have Paths without storing them.

1 files changed, 4 insertions, 6 deletions

diff --git a/src/libsyntax/ext/tt/macro_rules.rs b/src/libsyntax/ext/tt/macro_rules.rs
index e196bdccfe3..45fe24ebf68 100644
--- a/src/libsyntax/ext/tt/macro_rules.rs
+++ b/src/libsyntax/ext/tt/macro_rules.rs
@@ -21,7 +21,7 @@ use ext::tt::macro_parser::{parse, parse_or_else};
 use parse::lexer::new_tt_reader;
 use parse::parser::Parser;
 use parse::attr::ParserAttr;
-use parse::token::{get_ident_interner, special_idents, gensym_ident};
+use parse::token::{special_idents, gensym_ident};
 use parse::token::{FAT_ARROW, SEMI, NtMatchers, NtTT, EOF};
 use parse::token;
 use print;
@@ -113,11 +113,9 @@ fn generic_extension(cx: &ExtCtxt,
                      rhses: &[@NamedMatch])
                      -> MacResult {
     if cx.trace_macros() {
-        let interned_name = token::get_ident(name.name);
         println!("{}! \\{ {} \\}",
-                 interned_name.get(),
-                 print::pprust::tt_to_str(&TTDelim(@arg.to_owned()),
-                                          get_ident_interner()));
+                 token::get_ident(name),
+                 print::pprust::tt_to_str(&TTDelim(@arg.to_owned())));
     }
 
     // Which arm's failure should we report? (the one furthest along)
@@ -231,7 +229,7 @@ pub fn add_new_extension(cx: &mut ExtCtxt,
     };
 
     return MRDef(MacroDef {
-        name: token::get_ident(name.name).get().to_str(),
+        name: token::get_ident(name).get().to_str(),
         ext: NormalTT(exp, Some(sp))
     });
 }