extern bool debug_flag; /* for -t */
extern bool defines_flag; /* for -d */
extern bool graph_flag; /* for -g */
+extern bool xml_flag; /* for -x */
extern bool locations_flag;
extern bool no_lines_flag; /* for -l */
extern bool token_table_flag; /* for -k */
extern bool glr_parser;
-/* PULL_PARSER is true if should generate a pull parser. */
-
-extern bool pull_parser;
-
-/* PURE_PARSER is true if should generate a parser that is all pure
- and reentrant. */
-
-extern bool pure_parser;
-
-/* PUSH_PARSER is true if should generate a push parser. */
-
-extern bool push_parser;
-
/* NONDETERMINISTIC_PARSER is true iff conflicts are accepted. This
is used by the GLR parser, and might be used in BackTracking
parsers too. */