X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/1505e8bb78ce6c58031b7edd8034380217eda71d..4d24ffb75ebfc7c4fae027e23132c6d3630998b5:/NEWS diff --git a/NEWS b/NEWS index 912107c6..56961cc2 100644 --- a/NEWS +++ b/NEWS @@ -1,5 +1,25 @@ GNU Bison NEWS +* Noteworthy changes in release ?.? (????-??-??) [?] + + Bison no longer executes user-specified M4 code when processing a grammar. + +** Bug fixes + +*** Type names are now properly escaped. + +*** glr.cc: set_debug_level and debug_level work as expected. + +** Type names in printers and destructors + + For consistency with rule actions, it is now possible to qualify $$ by a + type-name in printers and destructors. For instance: + + %printer { fprintf (yyo, "(%d, %f)", $$, $$); } <*> <>; + + will display two values for each typed and untyped symbol (provided + that YYSTYPE supports it). + * Noteworthy changes in release 2.6 (2012-07-19) [stable] ** Future Changes @@ -7,7 +27,7 @@ GNU Bison NEWS The next major release of Bison will drop support for the following deprecated features. Please report disagreements to bug-bison@gnu.org. -*** K&C parsers +*** K&R C parsers Support for generating parsers in K&R C will be removed. Parsers generated for C support ISO C90, and are tested with ISO C99 and ISO C11