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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-07-17 00:11:38 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-07-17 00:11:38 +0000 |
commit | 28695a8fff7c04224a58cdb9cb1adeb5810b719c (patch) | |
tree | 9509af81484fa953240e12d88fc527b8f6d8e56d /ext/readline | |
parent | b17efb6874345c2dc8dc41f76226463b9a785123 (diff) |
parse.y: refine literal error messages
* parse.y (parser_yyerror): strip newline in error source which
will not be printed, when lex_p has passed it.
* parse.y (parser_tokadd_utf8): unterminated Unicode escape even
after invalid Unicode escape.
* parse.y (parser_parse_string): show the error source line when
unterminated literal at end of file.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/readline')
0 files changed, 0 insertions, 0 deletions