3 Commits

Author	SHA1	Message	Date
Akim Demaille	678853da7e	examples: reccalc: really compile cleanly in C99 ... The previous fix does not suffice, and actually managed to make things worse by defining yyscan_t twice in parse.y... Reported by kencu. https://trac.macports.org/ticket/59927#comment:29 * examples/c/reccalc/parse.y (yyscan_t): Define it with the same guards as used by Flex.	2020-04-05 08:34:40 +02:00
Akim Demaille	e3e21cc0d8	examples: reccalc: compile cleanly in C99 ... See https://trac.macports.org/ticket/59927. * examples/c/reccalc/parse.y: C99 does not allow multiple typedefs.	2020-04-02 07:14:19 +02:00
Akim Demaille	6289d673a0	examples: add an example with a reentrant parser in Flex+Bison ... Suggested by Eric S. Raymond. https://lists.gnu.org/archive/html/bison-patches/2019-02/msg00066.html * examples/c/reentrant-calc/Makefile, examples/c/reentrant-calc/README.md, * examples/c/reentrant-calc/parse.y, examples/c/reentrant-calc/scan.l * examples/c/reentrant-calc/lexcalc.test, * examples/c/reentrant-calc/local.mk: New.	2019-02-17 11:31:51 +01:00