487fa96b9f
* Noteworthy changes in release 3.7.4 (2020-11-14) [stable] ** Bug fixes *** Bug fixes in yacc.c In Yacc mode, all the tokens are defined twice: once as an enum, and then as a macro. YYEMPTY was missing its macro. *** Bug fixes in lalr1.cc The lalr1.cc skeleton used to emit internal assertions (using YY_ASSERT) even when the `parse.assert` %define variable is not enabled. It no longer does. The private internal macro YY_ASSERT now obeys the `api.prefix` %define variable. When there is a very large number of tokens, some assertions could be long enough to hit arbitrary limits in Visual C++. They have been rewritten to work around this limitation. ** Changes The YYBISON macro in generated "regular C parsers" (from the "yacc.c" skeleton) used to be defined to 1. It is now defined to the version of Bison as an integer (e.g., 30704 for version 3.7.4). |
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