Create CodeMap.add_filemap

Author: brson

src/libsyntax/codemap.rs

@@ -230,6 +230,10 @@ pub impl CodeMap {
         }
     }
 
+    pub fn add_filemap(@self, filemap: @FileMap) {
+        self.files.push(filemap);
+    }
+
     pub fn mk_substr_filename(@self, sp: span) -> ~str {
         let pos = self.lookup_char_pos(sp.lo);
         return fmt!("<%s:%u:%u>", pos.file.name,

src/libsyntax/parse.rs

@@ -173,7 +173,7 @@ fn new_parser_etc_from_source_str(sess: parse_sess, cfg: ast::crate_cfg,
     let ftype = parser::SOURCE_FILE;
     let filemap = @FileMap::new_w_substr
         (name, ss, source, sess.pos);
-    sess.cm.files.push(filemap);
+    sess.cm.add_filemap(filemap);
     let srdr = lexer::new_string_reader(sess.span_diagnostic, filemap,
                                         sess.interner);
     return (Parser(sess, cfg, srdr as reader, ftype), srdr);
@@ -198,7 +198,7 @@ fn new_parser_etc_from_file(sess: parse_sess, cfg: ast::crate_cfg,
     let src = @result::unwrap(res);
     let filemap = @FileMap::new(path.to_str(), src,
                                 sess.pos);
-    sess.cm.files.push(filemap);
+    sess.cm.add_filemap(filemap);
     let srdr = lexer::new_string_reader(sess.span_diagnostic, filemap,
                                         sess.interner);
     return (Parser(sess, cfg, srdr as reader, ftype), srdr);