languages/compiler/header.h File Reference

#include "syswords2.h"

Include dependency graph for header.h:

Go to the source code of this file.

Classes
struct	m_pair
struct	input
struct	include
struct	tokeniser
struct	name
struct	literalstring
struct	amongvec
struct	among
struct	grouping
struct	node
struct	analyser
struct	generator
struct	options
Defines
#define	true   1
#define	false   0
#define	repeat   while(true)
#define	unless(C)   if(!(C))
#define	until(C)   while(!(C))
#define	MALLOC   check_malloc
#define	FREE   check_free
#define	NEW(type, p)   struct type * p = (struct type *) MALLOC(sizeof(struct type))
#define	NEWVEC(type, p, n)   struct type * p = (struct type *) MALLOC(sizeof(struct type) * n)
#define	STARTSIZE   10
#define	SIZE(p)   ((int *)(p))[-1]
#define	CAPACITY(p)   ((int *)(p))[-2]
Typedefs
typedef unsigned char	byte
typedef unsigned short	symbol
Enumerations
enum	token_codes {   c_among = 4, c_and, c_as, c_assign,   c_assignto, c_atleast, c_atlimit, c_atmark,   c_attach, c_backwardmode, c_backwards, c_booleans,   c_bra, c_comment1, c_comment2, c_cursor,   c_debug, c_decimal, c_define, c_delete,   c_divide, c_divideassign, c_do, c_dollar,   c_eq, c_externals, c_fail, c_false,   c_for, c_ge, c_get, c_gopast,   c_goto, c_gr, c_groupings, c_hex,   c_hop, c_insert, c_integers, c_ket,   c_le, c_leftslice, c_limit, c_loop,   c_ls, c_maxint, c_minint, c_minus,   c_minusassign, c_multiply, c_multiplyassign, c_ne,   c_next, c_non, c_not, c_or,   c_plus, c_plusassign, c_repeat, c_reverse,   c_rightslice, c_routines, c_set, c_setlimit,   c_setmark, c_size, c_sizeof, c_slicefrom,   c_sliceto, c_stringdef, c_stringescapes, c_strings,   c_substring, c_test, c_tolimit, c_tomark,   c_true, c_try, c_unset, c_mathassign,   c_name, c_number, c_literalstring, c_neg,   c_call, c_grouping, c_booltest }
enum	name_types {   t_size = 6, t_string = 0, t_boolean = 1, t_integer = 2,   t_routine = 3, t_external = 4, t_grouping = 5 }
enum	analyser_modes { m_forward = 0, m_backward }
Functions
symbol *	create_b (int n)
void	report_b (FILE *out, symbol *p)
void	lose_b (symbol *p)
symbol *	increase_capacity (symbol *p, int n)
symbol *	move_to_b (symbol *p, int n, symbol *q)
symbol *	add_to_b (symbol *p, int n, symbol *q)
symbol *	copy_b (symbol *p)
char *	b_to_s (symbol *p)
symbol *	add_s_to_b (symbol *p, const char *s)
struct str *	str_new (void)
void	str_delete (struct str *str)
void	str_append (struct str *str, struct str *add)
void	str_append_ch (struct str *str, char add)
void	str_append_b (struct str *str, symbol *q)
void	str_append_string (struct str *str, const char *s)
void	str_append_int (struct str *str, int i)
void	str_clear (struct str *str)
void	str_assign (struct str *str, char *s)
struct str *	str_copy (struct str *old)
symbol *	str_data (struct str *str)
int	str_len (struct str *str)
int	get_utf8 (const symbol *p, int *slot)
int	put_utf8 (int ch, symbol *p)
symbol *	get_input (symbol *p)
struct tokeniser *	create_tokeniser (symbol *b)
int	read_token (struct tokeniser *t)
byte *	name_of_token (int code)
void	close_tokeniser (struct tokeniser *t)
void *	check_malloc (int n)
void	check_free (void *p)
void	print_program (struct analyser *a)
struct analyser *	create_analyser (struct tokeniser *t)
void	close_analyser (struct analyser *a)
void	read_program (struct analyser *a)
struct generator *	create_generator_c (struct analyser *a, struct options *o)
void	close_generator_c (struct generator *g)
void	generate_program_c (struct generator *g)
struct generator *	create_generator_java (struct analyser *a, struct options *o)
void	close_generator_java (struct generator *g)
void	generate_program_java (struct generator *g)
Variables
int	space_count

---

Define Documentation

#define CAPACITY

(

p

)

((int *)(p))[-2]

Definition at line 19 of file header.h.

Referenced by Xapian::SnowballStemImplementation::assign_to(), Xapian::SnowballStemImplementation::replace_s(), and Xapian::SnowballStemImplementation::slice_to().

#define false   0

Definition at line 6 of file header.h.

#define FREE   check_free

Definition at line 12 of file header.h.

#define MALLOC   check_malloc

Definition at line 11 of file header.h.

#define NEW	(	type,
		p		)	struct type * p = (struct type *) MALLOC(sizeof(struct type))

Definition at line 14 of file header.h.

#define NEWVEC	(	type,
		p,
		n		)	struct type * p = (struct type *) MALLOC(sizeof(struct type) * n)

Definition at line 15 of file header.h.

#define repeat   while(true)

Definition at line 7 of file header.h.

#define SIZE

(

p

)

((int *)(p))[-1]

Definition at line 18 of file header.h.

Referenced by Xapian::SnowballStemImplementation::eq_v(), Xapian::SnowballStemImplementation::eq_v_b(), Xapian::SnowballStemImplementation::insert_v(), Xapian::SnowballStemImplementation::replace_s(), and Xapian::SnowballStemImplementation::slice_from_v().

#define STARTSIZE   10

Definition at line 17 of file header.h.

#define true   1

Definition at line 5 of file header.h.

#define unless

(

C

)

if(!(C))

Definition at line 8 of file header.h.

#define until

(

C

)

while(!(C))

Definition at line 9 of file header.h.

Referenced by Xapian::DatabaseReplica::Internal::apply_next_changeset().

---

Typedef Documentation

typedef unsigned char byte

Definition at line 2 of file header.h.

typedef unsigned short symbol

Definition at line 3 of file header.h.

---

Enumeration Type Documentation

enum analyser_modes

Enumerator:

m_forward
m_backward

Definition at line 239 of file header.h.

enum name_types

Enumerator:

t_size
t_string
t_boolean
t_integer
t_routine
t_external
t_grouping

Definition at line 197 of file header.h.

enum token_codes

Enumerator:

c_among
c_and
c_as
c_assign
c_assignto
c_atleast
c_atlimit
c_atmark
c_attach
c_backwardmode
c_backwards
c_booleans
c_bra
c_comment1
c_comment2
c_cursor
c_debug
c_decimal
c_define
c_delete
c_divide
c_divideassign
c_do
c_dollar
c_eq
c_externals
c_fail
c_false
c_for
c_ge
c_get
c_gopast
c_goto
c_gr
c_groupings
c_hex
c_hop
c_insert
c_integers
c_ket
c_le
c_leftslice
c_limit
c_loop
c_ls
c_maxint
c_minint
c_minus
c_minusassign
c_multiply
c_multiplyassign
c_ne
c_next
c_non
c_not
c_or
c_plus
c_plusassign
c_repeat
c_reverse
c_rightslice
c_routines
c_set
c_setlimit
c_setmark
c_size
c_sizeof
c_slicefrom
c_sliceto
c_stringdef
c_stringescapes
c_strings
c_substring
c_test
c_tolimit
c_tomark
c_true
c_try
c_unset
c_mathassign
c_name
c_number
c_literalstring
c_neg
c_call
c_grouping
c_booltest

Definition at line 103 of file header.h.

---

Function Documentation

symbol* add_s_to_b	(	symbol *	p,
		const char *	s
	)

symbol* add_to_b	(	symbol *	p,
		int	n,
		symbol *	q
	)

char* b_to_s

(

symbol *

p

)

void check_free

(

void *

p

)

void* check_malloc

(

int

n

)

void close_analyser

(

struct analyser *

a

)

void close_generator_c

(

struct generator *

g

)

void close_generator_java

(

struct generator *

g

)

void close_tokeniser

(

struct tokeniser *

t

)

symbol* copy_b

(

symbol *

p

)

struct analyser* create_analyser

(

struct tokeniser *

t

)

[read]

symbol* create_b

(

int

n

)

struct generator* create_generator_c	(	struct analyser *	a,
		struct options *	o
	)			[read]

struct generator* create_generator_java	(	struct analyser *	a,
		struct options *	o
	)			[read]

struct tokeniser* create_tokeniser

(

symbol *

b

)

[read]

void generate_program_c

(

struct generator *

g

)

void generate_program_java

(

struct generator *

g

)

symbol* get_input

(

symbol *

p

)

int get_utf8	(	const symbol *	p,
		int *	slot
	)

symbol* increase_capacity	(	symbol *	p,
		int	n
	)

void lose_b

(

symbol *

p

)

symbol* move_to_b	(	symbol *	p,
		int	n,
		symbol *	q
	)

byte* name_of_token

(

int

code

)

void print_program

(

struct analyser *

a

)

int put_utf8	(	int	ch,
		symbol *	p
	)

void read_program

(

struct analyser *

a

)

int read_token

(

struct tokeniser *

t

)

void report_b	(	FILE *	out,
		symbol *	p
	)

void str_append	(	struct str *	str,
		struct str *	add
	)

void str_append_b	(	struct str *	str,
		symbol *	q
	)

void str_append_ch	(	struct str *	str,
		char	add
	)

void str_append_int	(	struct str *	str,
		int	i
	)

void str_append_string	(	struct str *	str,
		const char *	s
	)

void str_assign	(	struct str *	str,
		char *	s
	)

void str_clear

(

struct str *

str

)

struct str* str_copy

(

struct str *

old

)

[read]

symbol* str_data

(

struct str *

str

)

void str_delete

(

struct str *

str

)

int str_len

(

struct str *

str

)

struct str* str_new

(

void

)

[read]

---

Variable Documentation

int space_count