a56deee5f1
Changes in version 2.1, 2005-09-16: * Bison-generated parsers now support the translation of diagnostics like "syntax error" into languages other than English. The default language is still English. For details, please see the new Internationalization section of the Bison manual. Software distributors should also see the new PACKAGING file. Thanks to Bruno Haible for this new feature. * Wording in the Bison-generated parsers has been changed slightly to simplify translation. In particular, the message "memory exhausted" has replaced "parser stack overflow", as the old message was not always accurate for modern Bison-generated parsers. * Destructors are now called when the parser aborts, for all symbols left behind on the stack. Also, the start symbol is now destroyed after a successful parse. In both cases, the behavior was formerly inconsistent. * When generating verbose diagnostics, Bison-generated parsers no longer quote the literal strings associated with tokens. For example, for a syntax error associated with '%token NUM "number"' they might print 'syntax error, unexpected number' instead of 'syntax error, unexpected "number"'. |
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