typedef void (*REQUEST_FUNCP)();
class macro;
class request_or_macro : public object {
public:
request_or_macro();
virtual void invoke(symbol s) = 0;
virtual macro *to_macro();
};
class request : public request_or_macro {
REQUEST_FUNCP p;
public:
void invoke(symbol);
request(REQUEST_FUNCP);
};
void delete_request_or_macro(request_or_macro *);
extern object_dictionary request_dictionary;
class macro_header;
struct node;
class macro : public request_or_macro {
const char *filename; int lineno;
int len;
int empty_macro;
int is_a_diversion;
public:
macro_header *p;
macro();
~macro();
macro(const macro &);
macro(int);
macro &operator=(const macro &);
void append(unsigned char);
void append(node *);
void append_unsigned(unsigned int i);
void append_int(int i);
void append_str(const char *);
void set(unsigned char, int);
unsigned char get(int);
int length();
void invoke(symbol);
macro *to_macro();
void print_size();
int empty();
int is_diversion();
friend class string_iterator;
friend void chop_macro();
friend void substring_request();
friend int operator==(const macro &, const macro &);
};
extern void init_input_requests();
extern void init_markup_requests();
extern void init_div_requests();
extern void init_node_requests();
extern void init_reg_requests();
extern void init_env_requests();
extern void init_hyphen_requests();
extern void init_request(const char *s, REQUEST_FUNCP f);
class charinfo;
class environment;
node *charinfo_to_node_list(charinfo *, const environment *);