(rules_or_grammar_declaration): Require a
authorPaul Eggert <eggert@cs.ucla.edu>
Wed, 14 May 2003 19:26:16 +0000 (19:26 +0000)
committerPaul Eggert <eggert@cs.ucla.edu>
Wed, 14 May 2003 19:26:16 +0000 (19:26 +0000)
commit8d0a98bb50329525dc8c2ac635bc19cc2cbabffd
treedfb1c7cef48de363d34feb84fdf62e429c1a4cee
parentcaf37a366683f5a2dabbda4ba13535c168d6b167
(rules_or_grammar_declaration): Require a
semicolon after a grammar declaration, in the interest of possible
future changes to the Bison input language.
Do not allow a stray semicolon at the start of the grammar.
(rhses.1): Allow one or more semicolons after any rule, including
just before "|" as required by POSIX.
src/parse-gram.y