c: add support for YYNOMEM

Suggested by Joe Nelson <joe@begriffs.com>.
https://lists.gnu.org/r/help-bison/2020-12/msg00020.html

* data/skeletons/glr.c, data/skeletons/yacc.c (YYNOMEM): New.
Use it.
(yyexhaustedlab): Rename as...
(yynomemlab): this.
* tests/calc.at: Check it.
* doc/bison.texi: Document it.
Fix incorrect statements about non-existing constants for YYERROR etc.
This commit is contained in:
Akim Demaille
2021-01-16 09:17:07 +01:00
parent a9f9f317b5
commit 17fb1d0377
6 changed files with 67 additions and 35 deletions

View File

@@ -32,3 +32,4 @@ The grammar features several special directives:
- `!!` YYERROR
- `!+` YYACCEPT
- `!-` YYABORT
- `!*` YYNOMEM