char const * delim);
bool is_math_env(std::string const & name);
+bool is_display_math_env(std::string const & name);
char const * const * is_known(std::string const &, char const * const *);
/*!
enum ArgumentType {
required,
+ req_group,
verbatim,
item,
- optional
+ optional,
+ opt_group,
+ displaymath,
};
class FullCommand {