syntax: Limit exports from lexer

2012-04-15 03:49:59 -07:00
parent 0e87f9ed02
commit aa8dc0175d
1 changed files with 2 additions and 0 deletions
--- a/src/librustsyntax/parse/lexer.rs
+++ b/src/librustsyntax/parse/lexer.rs
@@ -2,6 +2,8 @@ import util::interner;
 import util::interner::intern;
 import diagnostic;

+export reader, new_reader, next_token, is_whitespace;
+
 type reader = @{
    cm: codemap::codemap,
    span_diagnostic: diagnostic::span_handler,