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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-02-23 23:52:12 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-02-23 23:52:12 +0000 |
commit | 45c6daeed7e02fab59bf9aedcaf42be64b4ea61d (patch) | |
tree | f8c07fcc8e65f5a5855058adf60a9294f266a953 /parse.y | |
parent | 455c23fa015c76dde765b5b417e93ce24bb43ae7 (diff) | |
download | ruby-45c6daeed7e02fab59bf9aedcaf42be64b4ea61d.tar.gz |
* parse.y (parser_tokadd_string, parser_yylex): insert a backslash
if the next character is non-ascii. [ruby-dev:45278] [Bug #6069]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34776 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -6506,7 +6506,10 @@ parser_tokadd_string(struct parser_params *parser, default: if (c == -1) return -1; - if (!ISASCII(c)) goto non_ascii; + if (!ISASCII(c)) { + tokadd('\\'); + goto non_ascii; + } if (func & STR_FUNC_REGEXP) { pushback(c); if ((c = tokadd_escape(&enc)) < 0) @@ -7594,6 +7597,7 @@ parser_yylex(struct parser_params *parser) } else if (!lex_eol_p() && !(c = *lex_p, ISASCII(c))) { nextc(); + tokadd('\\'); if (tokadd_mbchar(c) == -1) return 0; } else { |