diff options
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -5809,14 +5809,15 @@ parser_tokadd_utf8(struct parser_params *parser, rb_encoding **encp, int c, last = nextc(); do c = nextc(); while (ISSPACE(c)); pushback(c); - do { + while (!string_literal || c != close_brace) { if (regexp_literal) tokadd(last); if (!parser_tokadd_codepoint(parser, encp, regexp_literal, TRUE)) { return 0; } while (ISSPACE(c = nextc())) last = c; pushback(c); - } while (string_literal && c != close_brace); + if (!string_literal) break; + } if (c != close_brace) { yyerror("unterminated Unicode escape"); |