grammar.h File Reference

#include <cghdr.h>
#include <util/agxbuf.h>

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Data Structures
struct	aagextra_s
union	AAGSTYPE

Macros
#define	AAGDEBUG   0
#define	AAGTOKENTYPE
#define	AAGEMPTY   -2
#define	AAGEOF   0
#define	AAGerror   256
#define	AAGUNDEF   257
#define	T_graph   258
#define	T_node   259
#define	T_edge   260
#define	T_digraph   261
#define	T_subgraph   262
#define	T_strict   263
#define	T_edgeop   264
#define	T_list   265
#define	T_attr   266
#define	T_atom   267
#define	T_qatom   268
#define	AAGSTYPE_IS_TRIVIAL   1
#define	AAGSTYPE_IS_DECLARED   1

Typedefs
typedef enum aagtokentype	aagtoken_kind_t
typedef union AAGSTYPE	AAGSTYPE

Enumerations
enum	aagtokentype {   AAGEMPTY = -2 , AAGEOF = 0 , AAGerror = 256 , AAGUNDEF = 257 ,   T_graph = 258 , T_node = 259 , T_edge = 260 , T_digraph = 261 ,   T_subgraph = 262 , T_strict = 263 , T_edgeop = 264 , T_list = 265 ,   T_attr = 266 , T_atom = 267 , T_qatom = 268 }

Functions
int	aagparse (aagscan_t scanner)
void	aagerror (aagscan_t, const char *)
int	aaglex (AAGSTYPE *, aagscan_t)

Macro Definition Documentation

AAGDEBUG

#define AAGDEBUG   0

Definition at line 49 of file grammar.h.

AAGEMPTY

#define AAGEMPTY   -2

Definition at line 108 of file grammar.h.

AAGEOF

#define AAGEOF   0

Definition at line 109 of file grammar.h.

AAGerror

#define AAGerror   256

Definition at line 110 of file grammar.h.

AAGSTYPE_IS_DECLARED

#define AAGSTYPE_IS_DECLARED   1

Definition at line 139 of file grammar.h.

AAGSTYPE_IS_TRIVIAL

#define AAGSTYPE_IS_TRIVIAL   1

Definition at line 138 of file grammar.h.

AAGTOKENTYPE

#define AAGTOKENTYPE

Definition at line 86 of file grammar.h.

AAGUNDEF

#define AAGUNDEF   257

Definition at line 111 of file grammar.h.

T_atom

#define T_atom   267

Definition at line 121 of file grammar.h.

T_attr

#define T_attr   266

Definition at line 120 of file grammar.h.

T_digraph

#define T_digraph   261

Definition at line 115 of file grammar.h.

T_edge

#define T_edge   260

Definition at line 114 of file grammar.h.

T_edgeop

#define T_edgeop   264

Definition at line 118 of file grammar.h.

T_graph

#define T_graph   258

Definition at line 112 of file grammar.h.

T_list

#define T_list   265

Definition at line 119 of file grammar.h.

T_node

#define T_node   259

Definition at line 113 of file grammar.h.

T_qatom

#define T_qatom   268

Definition at line 122 of file grammar.h.

T_strict

#define T_strict   263

Definition at line 117 of file grammar.h.

T_subgraph

#define T_subgraph   262

Definition at line 116 of file grammar.h.

Typedef Documentation

AAGSTYPE

typedef union AAGSTYPE AAGSTYPE

Definition at line 137 of file grammar.h.

aagtoken_kind_t

typedef enum aagtokentype aagtoken_kind_t

Definition at line 105 of file grammar.h.

Enumeration Type Documentation

aagtokentype

enum aagtokentype

Enumerator
AAGEMPTY
AAGEOF
AAGerror
AAGUNDEF
T_graph
T_node
T_edge
T_digraph
T_subgraph
T_strict
T_edgeop
T_list
T_attr
T_atom
T_qatom

Definition at line 87 of file grammar.h.

Function Documentation

aagerror()

void aagerror	(	aagscan_t	yyscanner,
		const char *	str
	)

Definition at line 151 of file scan.l.

References agerrorf(), agxbfree(), agxblen(), agxbprint(), agxbputc(), agxbuse(), BEGIN, comment, hstring, INITIAL, qstring, str, YY_BUF_SIZE, yyextra, yyg, and YYSTATE.

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aaglex()

int aaglex	(	AAGSTYPE *	,
		aagscan_t
	)

aagparse()

int aagparse

(

aagscan_t

scanner

)