master/doc/parser_8h_source.html

 #ifndef PARSER_H

 #define PARSER_H


 #include "h-basic.h"

 #include "z-bitflag.h"

 #include "z-dice.h"

 #include "z-rand.h"


 struct parser;


 enum parser_error {

     #define PARSE_ERROR(a, b) PARSE_ERROR_##a,

     #include "list-parser-errors.h"

     #undef PARSE_ERROR


     PARSE_ERROR_MAX

 };


 struct parser_state {

     enum parser_error error;

     unsigned int line;

     unsigned int col;

     char *msg;

 };


 extern struct parser *parser_new(void);

 extern enum parser_error parser_parse(struct parser *p, const char *line);

 extern void parser_destroy(struct parser *p);

 extern void *parser_priv(struct parser *p);

 extern void parser_setpriv(struct parser *p, void *v);

 extern errr parser_reg(struct parser *p, const char *fmt,

                        enum parser_error (*func)(struct parser *p));

 extern enum parser_error ignored(struct parser *p);

 extern bool parser_hasval(struct parser *p, const char *name);

 extern const char *parser_getsym(struct parser *p, const char *name);

 extern const char *parser_getstr(struct parser *p, const char *name);

 extern int parser_getint(struct parser *p, const char *name);

 extern unsigned int parser_getuint(struct parser *p, const char *name);

 extern struct random parser_getrand(struct parser *p, const char *name);

 extern wchar_t parser_getchar(struct parser *p, const char *name);

 extern int parser_getstate(struct parser *p, struct parser_state *s);

 extern void parser_setstate(struct parser *p, unsigned int col, const char *msg);


 #endif /* !PARSER_H */

parser_state::line
unsigned int line
Definition: parser.h:45

parser_getrand
struct random parser_getrand(struct parser *p, const char *name)
Returns the random value named name.
Definition: parser.c:566

PARSE_ERROR_MAX
Definition: parser.h:106

z-bitflag.h
Low-level bit vector manipulation.

parser_hasval
bool parser_hasval(struct parser *p, const char *name)
Returns whether the parser has a value named name.
Definition: parser.c:507

parser_error
parser_error
Definition: parser.h:35

parser_reg
errr parser_reg(struct parser *p, const char *fmt, enum parser_error(*func)(struct parser *p))
Registers a parser hook.
Definition: parser.c:468

parser_getint
int parser_getint(struct parser *p, const char *name)
Returns the integer named name.
Definition: parser.c:539

parser_getstate
int parser_getstate(struct parser *p, struct parser_state *s)
Fills the provided struct with the parser's state, if any.
Definition: parser.c:585

parser_getuint
unsigned int parser_getuint(struct parser *p, const char *name)
Returns the unsigned integer named name.
Definition: parser.c:548

errr
int errr
ANSI C headers.
Definition: h-basic.h:164

name
const char * name
Definition: generate.c:60

parser_state::msg
char * msg
Definition: parser.h:47

h-basic.h
The lowest level header.

msg
const char * msg
Definition: mon-msg.c:78

parser_getsym
const char * parser_getsym(struct parser *p, const char *name)
Returns the symbol named name.
Definition: parser.c:530

z-dice.h
Represent more complex dice than random_value.

p
const char ** p[]
Definition: name.c:40

parser_priv
void * parser_priv(struct parser *p)
Gets parser's private data.
Definition: parser.c:336

list-parser-errors.h
Parse errors and descriptions.

parser_new
struct parser * parser_new(void)
Allocates a new parser.
Definition: parser.c:88

parser_state
Definition: parser.h:43

parser_destroy
void parser_destroy(struct parser *p)
Destroys a parser.
Definition: parser.c:384

random
A struct representing a strategy for making a dice roll.
Definition: z-rand.h:40

parser_getstr
const char * parser_getstr(struct parser *p, const char *name)
Returns the string named name.
Definition: parser.c:557

parser_state::col
unsigned int col
Definition: parser.h:46

parser_setpriv
void parser_setpriv(struct parser *p, void *v)
Sets parser's private data.
Definition: parser.c:345

parser_parse
enum parser_error parser_parse(struct parser *p, const char *line)
Parses the provided line.
Definition: parser.c:205

ignored
enum parser_error ignored(struct parser *p)
A placeholder parse hook indicating a value is ignored.
Definition: parser.c:498

parser
Definition: parser.c:74

name
 Intialize random names
Definition: init.c:664

parser_setstate
void parser_setstate(struct parser *p, unsigned int col, const char *msg)
Sets the parser's detailed error description and field number.
Definition: parser.c:596

parser_getchar
wchar_t parser_getchar(struct parser *p, const char *name)
Returns the character named name.
Definition: parser.c:575

parser_state::error
enum parser_error error
Definition: parser.h:44

z-rand.h
A Random Number Generator for Angband.