}
$1
%token ARROW INVALID NUMBER STRING DATA
-%defines
%verbose
%error-verbose
/* Grammar follows */
]AT_YYERROR_DECLARE])[
%}
$1
-%defines
%error-verbose
%token A 1000
%token B
AT_BISON_OPTION_PUSHDEFS([%locations %skeleton "$1" %parse-param { int x } %parse-param { int y }])
AT_DATA_GRAMMAR([input.y],
-[[%defines
-%locations
+[[%locations
%skeleton "$1"
%union { int ival; }
%parse-param { int x }