'doo'::Mod from last tlabel with string fix

jruby · Jan 18, 2015 · 746583b · 746583b
1 parent 2841d67
commit 746583b
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/core/src/main/java/org/jruby/lexer/yacc/RubyLexer.java b/core/src/main/java/org/jruby/lexer/yacc/RubyLexer.java
@@ -1113,8 +1113,13 @@ private int yylex() throws IOException {
             if (tok == Tokens.tSTRING_END && (yaccValue.equals("\"") || yaccValue.equals("'"))) {
                 if (((lex_state == LexState.EXPR_BEG || lex_state == LexState.EXPR_ENDFN) && !conditionState.isInState() ||
                         isARG()) && src.peek(':')) {
-                    src.read();
-                    tok = Tokens.tLABEL_END;
+                    int c1 = src.read();
+                    if (src.peek(':')) { // "mod"::SOMETHING (hack MRI does not do this)
+                        src.unread(c1);
+                    } else {
+                        src.read();
+                        tok = Tokens.tLABEL_END;
+                    }
                 }
             }