Correctly increment sess.byte_pos.

Author: kevina

src/comp/syntax/parse/eval.rs

@@ -79,7 +79,7 @@ fn parse_companion_mod(cx: ctx, prefix: str, suffix: option::t<str>)
         let first_item_outer_attrs = inner_attrs.next;
         let m0 = parse_mod_items(p0, token::EOF, first_item_outer_attrs);
         cx.sess.chpos = p0.reader.chpos;
-        cx.sess.byte_pos = p0.reader.pos;
+        cx.sess.byte_pos = cx.sess.byte_pos + p0.reader.pos;
         ret (m0.view_items, m0.items, inner_attrs.inner);
     } else {
         ret ([], [], []);
@@ -117,7 +117,7 @@ fn eval_crate_directive(cx: ctx, cdir: @ast::crate_directive, prefix: str,
                                            ast::item_mod(m0), mod_attrs);
         // Thread defids, chpos and byte_pos through the parsers
         cx.sess.chpos = p0.reader.chpos;
-        cx.sess.byte_pos = p0.reader.pos;
+        cx.sess.byte_pos = cx.sess.byte_pos + p0.reader.pos;
         items += [i];
       }
       ast::cdir_dir_mod(id, cdirs, attrs) {

src/comp/syntax/parse/parser.rs

@@ -2458,7 +2458,7 @@ fn parse_crate_from_source_file(input: str, cfg: ast::crate_cfg,
     let p = new_parser_from_file(sess, cfg, input, SOURCE_FILE);
     let r = parse_crate_mod(p, cfg);
     sess.chpos = p.reader.chpos;
-    sess.byte_pos = p.reader.pos;
+    sess.byte_pos = sess.byte_pos + p.reader.pos;
     ret r;
 }
 
@@ -2468,7 +2468,7 @@ fn parse_expr_from_source_str(name: str, source: @str, cfg: ast::crate_cfg,
     let p = new_parser_from_source_str(sess, cfg, name, source);
     let r = parse_expr(p);
     sess.chpos = p.reader.chpos;
-    sess.byte_pos = p.reader.pos;
+    sess.byte_pos = sess.byte_pos + p.reader.pos;
     ret r;
 }
 
@@ -2477,7 +2477,7 @@ fn parse_crate_from_source_str(name: str, source: @str, cfg: ast::crate_cfg,
     let p = new_parser_from_source_str(sess, cfg, name, source);
     let r = parse_crate_mod(p, cfg);
     sess.chpos = p.reader.chpos;
-    sess.byte_pos = p.reader.pos;
+    sess.byte_pos = sess.byte_pos + p.reader.pos;
     ret r;
 }
 
@@ -2579,7 +2579,7 @@ fn parse_crate_from_crate_file(input: str, cfg: ast::crate_cfg,
     let first_cdir_attr = leading_attrs.next;
     let cdirs = parse_crate_directives(p, token::EOF, first_cdir_attr);
     sess.chpos = p.reader.chpos;
-    sess.byte_pos = p.reader.pos;
+    sess.byte_pos = sess.byte_pos + p.reader.pos;
     let cx =
         @{p: p,
           sess: sess,