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to be a rule action. Mentioned at <http://lists.gnu.org/archive/html/bison-patches/2006-06/msg00105.html>. * src/scan-gram.l: Move midrule action detection from the start of the scanning of any braced code to... * src/parse-gram.y (rhs): ... the parsing of braced code as a rule action. For readability, use $2 and @2 rather than the equivalent global variables. * tests/regression.at (Braced code in declaration in rules section): New test to catch the error fixed by the above patch. Work on code readability some. * src/scan-code.l (current_rule): Get rid of this misleading and redundant declaration: it's actually extern'ed in reader.h. (YY_DECL, code_lex, handle_action_dollar, handle_action_at, translate_action): Add a rule argument and use it instead of the global current_rule. (translate_rule_action): This already receives current_rule through an argument, so pass it on to translate_action instead of assigning current_rule to current_rule. (translate_symbol_action, translate_code): Pass rule = NULL to translate_action.
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