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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 32 |
1 files changed, 32 insertions, 0 deletions
@@ -1,5 +1,37 @@ 2014-10-14 Kaz Kylheku <kaz@kylheku.com> + C++ upkeep. + + TXR's support for compiling as C++ pays off: C++ compiler finds + serious bugs introduced in August 2 ("Big switch to reentrant lexing + and parsing"). The yyerror function was being misused; some of + the calls reversed the scanner and parser arguments. Since one + of the two parameters is void *, this reversal wasn't caught. + + * parser.l (yyerror): Fix first two arguments being + reversed. + (num_esc): Change previously correct call to yyerror to follow reversed + arguments, so that it stays correct. + + * parser.y (%parse-param): Change order of these directives + so that the scnr parameter is before the parser parameter. + This causes the yacc-generated calls to yyerror to have + the arguments in the correct order. It also has the + effect of changing the signature of yyparse, reversing its parameters. + (parse): Update call to yyparse to new argument order. + + * parser.h (yyparse): Declaration removed. + (yyerror): Declaration updated. + + * regex.c (regex_kind_t): New enum typedef. + (struct regex): Use regex_kind_t rather than an enum + inside the struct, which has different scoping rules + under C++. + + * txr.c (get_self_path): Fix signed/unsigned warning. + +2014-10-14 Kaz Kylheku <kaz@kylheku.com> + * txr.1: Round of fixes. 2014-10-13 Kaz Kylheku <kaz@kylheku.com> |