Graphviz: lib/cgraph/scan.c File Reference

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#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include <assert.h>
#include <grammar.h>
#include <cgraph/cghdr.h>
#include <stdbool.h>
#include <stddef.h>
#include <util/agxbuf.h>
#include <util/gv_ctype.h>
#include <util/startswith.h>
#include <unistd.h>

Include dependency graph for scan.c:

Go to the source code of this file.

Data Structures
struct	yy_buffer_state

struct	yy_trans_info

struct	yyguts_t

Macros
#define	YY_INT_ALIGNED short int

#define	FLEX_SCANNER

#define	YY_FLEX_MAJOR_VERSION 2

#define	YY_FLEX_MINOR_VERSION 6

#define	YY_FLEX_SUBMINOR_VERSION 4

#define	yy_create_buffer aag_create_buffer

#define	yy_delete_buffer aag_delete_buffer

#define	yy_scan_buffer aag_scan_buffer

#define	yy_scan_string aag_scan_string

#define	yy_scan_bytes aag_scan_bytes

#define	yy_init_buffer aag_init_buffer

#define	yy_flush_buffer aag_flush_buffer

#define	yy_load_buffer_state aag_load_buffer_state

#define	yy_switch_to_buffer aag_switch_to_buffer

#define	yypush_buffer_state aagpush_buffer_state

#define	yypop_buffer_state aagpop_buffer_state

#define	yyensure_buffer_stack aagensure_buffer_stack

#define	yylex aaglex

#define	yyrestart aagrestart

#define	yylex_init aaglex_init

#define	yylex_init_extra aaglex_init_extra

#define	yylex_destroy aaglex_destroy

#define	yyget_debug aagget_debug

#define	yyset_debug aagset_debug

#define	yyget_extra aagget_extra

#define	yyset_extra aagset_extra

#define	yyget_in aagget_in

#define	yyset_in aagset_in

#define	yyget_out aagget_out

#define	yyset_out aagset_out

#define	yyget_leng aagget_leng

#define	yyget_text aagget_text

#define	yyget_lineno aagget_lineno

#define	yyset_lineno aagset_lineno

#define	yyget_column aagget_column

#define	yyset_column aagset_column

#define	yywrap aagwrap

#define	yyget_lval aagget_lval

#define	yyset_lval aagset_lval

#define	yyalloc aagalloc

#define	yyrealloc aagrealloc

#define	yyfree aagfree

#define	FLEXINT_H

#define	INT8_MIN (-128)

#define	INT16_MIN (-32767-1)

#define	INT32_MIN (-2147483647-1)

#define	INT8_MAX (127)

#define	INT16_MAX (32767)

#define	INT32_MAX (2147483647)

#define	UINT8_MAX (255U)

#define	UINT16_MAX (65535U)

#define	UINT32_MAX (4294967295U)

#define	SIZE_MAX (~(size_t)0)

#define	yyconst const

#define	yynoreturn

#define	YY_NULL 0

#define	YY_SC_TO_UI(c) ((YY_CHAR) (c))

#define	YY_TYPEDEF_YY_SCANNER_T

#define	yyin yyg->yyin_r

#define	yyout yyg->yyout_r

#define	yyextra yyg->yyextra_r

#define	yyleng yyg->yyleng_r

#define	yytext yyg->yytext_r

#define	yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)

#define	yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)

#define	yy_flex_debug yyg->yy_flex_debug_r

#define	BEGIN yyg->yy_start = 1 + 2 *

#define	YY_START ((yyg->yy_start - 1) / 2)

#define	YYSTATE YY_START

#define	YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)

#define	YY_NEW_FILE yyrestart( yyin , yyscanner )

#define	YY_END_OF_BUFFER_CHAR 0

#define	YY_BUF_SIZE 16384

#define	YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))

#define	YY_TYPEDEF_YY_BUFFER_STATE

#define	YY_TYPEDEF_YY_SIZE_T

#define	EOB_ACT_CONTINUE_SCAN 0

#define	EOB_ACT_END_OF_FILE 1

#define	EOB_ACT_LAST_MATCH 2

#define	YY_LESS_LINENO(n)

#define	YY_LINENO_REWIND_TO(ptr)

#define	yyless(n)

#define	unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )

#define	YY_STRUCT_YY_BUFFER_STATE

#define	YY_BUFFER_NEW 0

#define	YY_BUFFER_NORMAL 1

#define	YY_BUFFER_EOF_PENDING 2

#define	YY_CURRENT_BUFFER

#define	YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]

#define	YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER , yyscanner)

#define	yy_new_buffer yy_create_buffer

#define	yy_set_interactive(is_interactive)

#define	yy_set_bol(at_bol)

#define	YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)

#define	yytext_ptr yytext_r

#define	YY_DO_BEFORE_ACTION

#define	YY_NUM_RULES 35

#define	YY_END_OF_BUFFER 36

#define	REJECT reject_used_but_not_detected

#define	yymore() yymore_used_but_not_detected

#define	YY_MORE_ADJ 0

#define	YY_RESTORE_YY_MORE_OFFSET

#define	YY_NO_INPUT 1

#define	GRAPH_EOF_TOKEN '@' /* lex class must be defined below */

#define	YYSTYPE AAGSTYPE

#define	isatty(x) gv_isatty_suppression

#define	YY_INPUT(buf, result, max_size)

#define	INITIAL 0

#define	comment 1

#define	qstring 2

#define	hstring 3

#define	YY_EXTRA_TYPE struct aagextra_s *

#define	yylval yyg->yylval_r

#define	YY_READ_BUF_SIZE 8192

#define	ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)

#define	yyterminate() return YY_NULL

#define	YY_START_STACK_INCR 25

#define	YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)

#define	YY_DECL_IS_OURS 1

#define	YY_DECL

#define	YY_USER_ACTION

#define	YY_BREAK /LINTED/break;

#define	YY_RULE_SETUP

#define	YY_EXIT_FAILURE 2

#define	yyless(n)

#define	YYTABLES_NAME "yytables"

#define	YY_CALL_ONLY_ARG aagscan_t yyscanner

Typedefs
typedef signed char	flex_int8_t

typedef short int	flex_int16_t

typedef int	flex_int32_t

typedef unsigned char	flex_uint8_t

typedef unsigned short int	flex_uint16_t

typedef unsigned int	flex_uint32_t

typedef void *	yyscan_t

typedef struct yy_buffer_state *	YY_BUFFER_STATE

typedef size_t	yy_size_t

typedef flex_uint8_t	YY_CHAR

typedef int	yy_state_type

Functions
void	yyrestart (FILE *input_file, yyscan_t yyscanner)

void	yy_switch_to_buffer (YY_BUFFER_STATE new_buffer, yyscan_t yyscanner)

YY_BUFFER_STATE	yy_create_buffer (FILE *file, int size, yyscan_t yyscanner)

void	yy_delete_buffer (YY_BUFFER_STATE b, yyscan_t yyscanner)

void	yy_flush_buffer (YY_BUFFER_STATE b, yyscan_t yyscanner)

void	yypush_buffer_state (YY_BUFFER_STATE new_buffer, yyscan_t yyscanner)

void	yypop_buffer_state (yyscan_t yyscanner)

static void	yyensure_buffer_stack (yyscan_t yyscanner)

static void	yy_load_buffer_state (yyscan_t yyscanner)

static void	yy_init_buffer (YY_BUFFER_STATE b, FILE *file, yyscan_t yyscanner)

YY_BUFFER_STATE	yy_scan_buffer (char *base, yy_size_t size, yyscan_t yyscanner)

YY_BUFFER_STATE	yy_scan_string (const char *yy_str, yyscan_t yyscanner)

YY_BUFFER_STATE	yy_scan_bytes (const char *bytes, int len, yyscan_t yyscanner)

void *	yyalloc (yy_size_t, yyscan_t yyscanner)

void *	yyrealloc (void *, yy_size_t, yyscan_t yyscanner)

void	yyfree (void *, yyscan_t yyscanner)

static yy_state_type	yy_get_previous_state (yyscan_t yyscanner)

static yy_state_type	yy_try_NUL_trans (yy_state_type current_state, yyscan_t yyscanner)

static int	yy_get_next_buffer (yyscan_t yyscanner)

static void yynoreturn	yy_fatal_error (const char *msg, yyscan_t yyscanner)

static int	read_input (aagscan_t yyscanner, char *buf, int max_size)

static void	beginstr (aagscan_t yyscanner)

static void	addstr (aagscan_t yyscanner, char *src)

static void	endstr (aagscan_t yyscanner)

static void	endstr_html (aagscan_t yyscanner)

static void	storeFileName (aagscan_t yyscanner, const char *fname, size_t len)

static void	ppDirective (aagscan_t yyscanner)

static bool	twoDots (aagscan_t yyscanner)

static int	chkNum (aagscan_t yyscanner)

static int	yy_init_globals (yyscan_t yyscanner)

int	yylex_init (yyscan_t *scanner)

int	yylex_init_extra (YY_EXTRA_TYPE user_defined, yyscan_t *scanner)

int	yylex_destroy (yyscan_t yyscanner)

int	yyget_debug (yyscan_t yyscanner)

void	yyset_debug (int debug_flag, yyscan_t yyscanner)

YY_EXTRA_TYPE	yyget_extra (yyscan_t yyscanner)

void	yyset_extra (YY_EXTRA_TYPE user_defined, yyscan_t yyscanner)

FILE *	yyget_in (yyscan_t yyscanner)

void	yyset_in (FILE *_in_str, yyscan_t yyscanner)

FILE *	yyget_out (yyscan_t yyscanner)

void	yyset_out (FILE *_out_str, yyscan_t yyscanner)

int	yyget_leng (yyscan_t yyscanner)

char *	yyget_text (yyscan_t yyscanner)

int	yyget_lineno (yyscan_t yyscanner)

void	yyset_lineno (int _line_number, yyscan_t yyscanner)

int	yyget_column (yyscan_t yyscanner)

void	yyset_column (int _column_no, yyscan_t yyscanner)

YYSTYPE *	yyget_lval (yyscan_t yyscanner)

void	yyset_lval (YYSTYPE *yylval_param, yyscan_t yyscanner)

int	yywrap (yyscan_t yyscanner)

static void	yyunput (int c, char *buf_ptr, yyscan_t yyscanner)

int	yylex (YYSTYPE *yylval_param, yyscan_t yyscanner)

	if (!yyg->yy_init)

Variables
static const flex_int16_t	yy_accept [93]

static const YY_CHAR	yy_ec [256]

static const YY_CHAR	yy_meta [49]

static const flex_int16_t	yy_base [105]

static const flex_int16_t	yy_def [105]

static const flex_int16_t	yy_nxt [268]

static const flex_int16_t	yy_chk [268]

int	gv_isatty_suppression

	YY_DECL

char *	yy_cp

char *	yy_bp

int	yy_act

struct yyguts_t *	yyg = (struct yyguts_t*)yyscanner

	yylval = yylval_param

Macro Definition Documentation

◆ BEGIN

#define BEGIN yyg->yy_start = 1 + 2 *

Definition at line 357 of file scan.c.

◆ comment

#define comment 1

Definition at line 830 of file scan.c.

◆ ECHO

#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)

Definition at line 977 of file scan.c.

◆ EOB_ACT_CONTINUE_SCAN

#define EOB_ACT_CONTINUE_SCAN 0

Definition at line 397 of file scan.c.

◆ EOB_ACT_END_OF_FILE

#define EOB_ACT_END_OF_FILE 1

Definition at line 398 of file scan.c.

◆ EOB_ACT_LAST_MATCH

#define EOB_ACT_LAST_MATCH 2

Definition at line 399 of file scan.c.

◆ FLEX_SCANNER

#define FLEX_SCANNER

Definition at line 9 of file scan.c.

◆ FLEXINT_H

#define FLEXINT_H

Definition at line 252 of file scan.c.

◆ GRAPH_EOF_TOKEN

#define GRAPH_EOF_TOKEN '@' /* lex class must be defined below */

Definition at line 770 of file scan.c.

◆ hstring

#define hstring 3

Definition at line 832 of file scan.c.

◆ INITIAL

#define INITIAL 0

Definition at line 829 of file scan.c.

◆ INT16_MAX

#define INT16_MAX (32767)

Definition at line 294 of file scan.c.

◆ INT16_MIN

#define INT16_MIN (-32767-1)

Definition at line 285 of file scan.c.

◆ INT32_MAX

#define INT32_MAX (2147483647)

Definition at line 297 of file scan.c.

◆ INT32_MIN

#define INT32_MIN (-2147483647-1)

Definition at line 288 of file scan.c.

◆ INT8_MAX

#define INT8_MAX (127)

Definition at line 291 of file scan.c.

◆ INT8_MIN

#define INT8_MIN (-128)

Definition at line 282 of file scan.c.

◆ isatty

#define isatty ( x ) gv_isatty_suppression

Definition at line 780 of file scan.c.

◆ qstring

#define qstring 2

Definition at line 831 of file scan.c.

◆ REJECT

#define REJECT reject_used_but_not_detected

Definition at line 727 of file scan.c.

◆ SIZE_MAX

#define SIZE_MAX (~(size_t)0)

Definition at line 310 of file scan.c.

◆ UINT16_MAX

#define UINT16_MAX (65535U)

Definition at line 303 of file scan.c.

◆ UINT32_MAX

#define UINT32_MAX (4294967295U)

Definition at line 306 of file scan.c.

◆ UINT8_MAX

#define UINT8_MAX (255U)

Definition at line 300 of file scan.c.

◆ unput

#define unput ( c ) yyunput( c, yyg->yytext_ptr , yyscanner )

Definition at line 417 of file scan.c.

◆ YY_AT_BOL

#define YY_AT_BOL ( ) (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)

Definition at line 538 of file scan.c.

◆ YY_BREAK

#define YY_BREAK /*LINTED*/break;

Definition at line 1058 of file scan.c.

◆ YY_BUF_SIZE

#define YY_BUF_SIZE 16384

Definition at line 379 of file scan.c.

◆ YY_BUFFER_EOF_PENDING

#define YY_BUFFER_EOF_PENDING 2

Definition at line 479 of file scan.c.

◆ YY_BUFFER_NEW

#define YY_BUFFER_NEW 0

Definition at line 467 of file scan.c.

◆ YY_BUFFER_NORMAL

#define YY_BUFFER_NORMAL 1

Definition at line 468 of file scan.c.

◆ YY_CALL_ONLY_ARG

#define YY_CALL_ONLY_ARG aagscan_t yyscanner

◆ yy_create_buffer

#define yy_create_buffer aag_create_buffer

Definition at line 20 of file scan.c.

◆ YY_CURRENT_BUFFER

#define YY_CURRENT_BUFFER

Value:

                          ( yyg->yy_buffer_stack \
                          ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
                          : NULL)

Definition at line 490 of file scan.c.

◆ YY_CURRENT_BUFFER_LVALUE

#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]

Definition at line 496 of file scan.c.

◆ YY_DECL

#define YY_DECL

Value:

int yylex \

(YYSTYPE * yylval_param , yyscan_t yyscanner)

yyscan_t

void * yyscan_t

Definition scan.c:339

YYSTYPE

#define YYSTYPE

Definition scan.c:773

yylex

#define yylex

Definition scan.c:92

Definition at line 1045 of file scan.c.

◆ YY_DECL_IS_OURS

#define YY_DECL_IS_OURS 1

Definition at line 1040 of file scan.c.

◆ yy_delete_buffer

#define yy_delete_buffer aag_delete_buffer

Definition at line 26 of file scan.c.

◆ YY_DO_BEFORE_ACTION

#define YY_DO_BEFORE_ACTION

Value:

        yyg->yytext_ptr = yy_bp; \
        yyleng = (int) (yy_cp - yy_bp); \
        yyg->yy_hold_char = *yy_cp; \
        *yy_cp = '\0'; \
        yyg->yy_c_buf_p = yy_cp;

Definition at line 555 of file scan.c.

◆ YY_END_OF_BUFFER

#define YY_END_OF_BUFFER 36

Definition at line 562 of file scan.c.

◆ YY_END_OF_BUFFER_CHAR

#define YY_END_OF_BUFFER_CHAR 0

Definition at line 368 of file scan.c.

◆ YY_EXIT_FAILURE

#define YY_EXIT_FAILURE 2

◆ YY_EXTRA_TYPE

#define YY_EXTRA_TYPE struct aagextra_s *

Definition at line 842 of file scan.c.

◆ YY_FATAL_ERROR

#define YY_FATAL_ERROR ( msg ) yy_fatal_error( msg , yyscanner)

Definition at line 1031 of file scan.c.

◆ yy_flex_debug

#define yy_flex_debug yyg->yy_flex_debug_r

Definition at line 351 of file scan.c.

◆ YY_FLEX_MAJOR_VERSION

#define YY_FLEX_MAJOR_VERSION 2

Definition at line 10 of file scan.c.

◆ YY_FLEX_MINOR_VERSION

#define YY_FLEX_MINOR_VERSION 6

Definition at line 11 of file scan.c.

◆ YY_FLEX_SUBMINOR_VERSION

#define YY_FLEX_SUBMINOR_VERSION 4

Definition at line 12 of file scan.c.

◆ yy_flush_buffer

#define yy_flush_buffer aag_flush_buffer

Definition at line 56 of file scan.c.

◆ YY_FLUSH_BUFFER

#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER , yyscanner)

Definition at line 509 of file scan.c.

◆ yy_init_buffer

#define yy_init_buffer aag_init_buffer

Definition at line 50 of file scan.c.

◆ YY_INPUT

#define YY_INPUT	(	buf,
		result,
		max_size
	)

Value:

if ((result = read_input(yyscanner, buf, max_size)) < 0) \

YY_FATAL_ERROR( "input in flex scanner failed" )

read_input

static int read_input(aagscan_t yyscanner, char *buf, int max_size)

Definition at line 786 of file scan.c.

◆ YY_INT_ALIGNED

#define YY_INT_ALIGNED short int

Definition at line 5 of file scan.c.

◆ YY_LESS_LINENO

#define YY_LESS_LINENO ( n )

Definition at line 401 of file scan.c.

◆ YY_LINENO_REWIND_TO

#define YY_LINENO_REWIND_TO ( ptr )

Definition at line 402 of file scan.c.

◆ yy_load_buffer_state

#define yy_load_buffer_state aag_load_buffer_state

Definition at line 62 of file scan.c.

◆ YY_MORE_ADJ

#define YY_MORE_ADJ 0

Definition at line 729 of file scan.c.

◆ yy_new_buffer

#define yy_new_buffer yy_create_buffer

Definition at line 519 of file scan.c.

◆ YY_NEW_FILE

#define YY_NEW_FILE yyrestart( yyin , yyscanner )

Definition at line 367 of file scan.c.

◆ YY_NO_INPUT

#define YY_NO_INPUT 1

Definition at line 759 of file scan.c.

◆ YY_NULL

#define YY_NULL 0

Definition at line 329 of file scan.c.

◆ YY_NUM_RULES

#define YY_NUM_RULES 35

Definition at line 561 of file scan.c.

◆ YY_READ_BUF_SIZE

#define YY_READ_BUF_SIZE 8192

Definition at line 968 of file scan.c.

◆ YY_RESTORE_YY_MORE_OFFSET

#define YY_RESTORE_YY_MORE_OFFSET

Definition at line 730 of file scan.c.

◆ YY_RULE_SETUP

#define YY_RULE_SETUP

Value:

        if ( yyleng > 0 ) \
                YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
                                (yytext[yyleng - 1] == '\n'); \
        YY_USER_ACTION

Definition at line 1061 of file scan.c.

◆ YY_SC_TO_UI

#define YY_SC_TO_UI ( c ) ((YY_CHAR) (c))

Definition at line 334 of file scan.c.

◆ yy_scan_buffer

#define yy_scan_buffer aag_scan_buffer

Definition at line 32 of file scan.c.

◆ yy_scan_bytes

#define yy_scan_bytes aag_scan_bytes

Definition at line 44 of file scan.c.

◆ yy_scan_string

#define yy_scan_string aag_scan_string

Definition at line 38 of file scan.c.

◆ yy_set_bol

#define yy_set_bol ( at_bol )

Value:

        { \
        if ( ! YY_CURRENT_BUFFER ){\
        yyensure_buffer_stack (yyscanner); \
                YY_CURRENT_BUFFER_LVALUE =    \
            yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \
        } \
        YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
        }

Definition at line 529 of file scan.c.

◆ yy_set_interactive

#define yy_set_interactive ( is_interactive )

Value:

        { \
        if ( ! YY_CURRENT_BUFFER ){ \
        yyensure_buffer_stack (yyscanner); \
                YY_CURRENT_BUFFER_LVALUE =    \
            yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \
        } \
        YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
        }

Definition at line 520 of file scan.c.

◆ YY_START

#define YY_START ((yyg->yy_start - 1) / 2)

Definition at line 362 of file scan.c.

◆ YY_START_STACK_INCR

#define YY_START_STACK_INCR 25

Definition at line 1026 of file scan.c.

◆ YY_STATE_BUF_SIZE

#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))

Definition at line 385 of file scan.c.

◆ YY_STATE_EOF

#define YY_STATE_EOF ( state ) (YY_END_OF_BUFFER + state + 1)

Definition at line 365 of file scan.c.

◆ YY_STRUCT_YY_BUFFER_STATE

#define YY_STRUCT_YY_BUFFER_STATE

Definition at line 420 of file scan.c.

◆ yy_switch_to_buffer

#define yy_switch_to_buffer aag_switch_to_buffer

Definition at line 68 of file scan.c.

◆ YY_TYPEDEF_YY_BUFFER_STATE

#define YY_TYPEDEF_YY_BUFFER_STATE

Definition at line 388 of file scan.c.

◆ YY_TYPEDEF_YY_SCANNER_T

#define YY_TYPEDEF_YY_SCANNER_T

Definition at line 338 of file scan.c.

◆ YY_TYPEDEF_YY_SIZE_T

#define YY_TYPEDEF_YY_SIZE_T

Definition at line 393 of file scan.c.

◆ YY_USER_ACTION

#define YY_USER_ACTION

Definition at line 1053 of file scan.c.

◆ yyalloc

#define yyalloc aagalloc

Definition at line 224 of file scan.c.

◆ yycolumn

#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)

Definition at line 350 of file scan.c.

◆ yyconst

#define yyconst const

Definition at line 320 of file scan.c.

◆ yyensure_buffer_stack

#define yyensure_buffer_stack aagensure_buffer_stack

Definition at line 86 of file scan.c.

◆ yyextra

#define yyextra yyg->yyextra_r

Definition at line 346 of file scan.c.

◆ yyfree

#define yyfree aagfree

Definition at line 236 of file scan.c.

◆ yyget_column

#define yyget_column aagget_column

Definition at line 194 of file scan.c.

◆ yyget_debug

#define yyget_debug aagget_debug

Definition at line 122 of file scan.c.

◆ yyget_extra

#define yyget_extra aagget_extra

Definition at line 134 of file scan.c.

◆ yyget_in

#define yyget_in aagget_in

Definition at line 146 of file scan.c.

◆ yyget_leng

#define yyget_leng aagget_leng

Definition at line 170 of file scan.c.

◆ yyget_lineno

#define yyget_lineno aagget_lineno

Definition at line 182 of file scan.c.

◆ yyget_lval

#define yyget_lval aagget_lval

Definition at line 212 of file scan.c.

◆ yyget_out

#define yyget_out aagget_out

Definition at line 158 of file scan.c.

◆ yyget_text

#define yyget_text aagget_text

Definition at line 176 of file scan.c.

◆ yyin

#define yyin yyg->yyin_r

Definition at line 344 of file scan.c.

◆ yyleng

#define yyleng yyg->yyleng_r

Definition at line 347 of file scan.c.

◆ yyless [1/2]

#define yyless ( n )

Value:

        do \
                { \
                /* Undo effects of setting up yytext. */ \
        int yyless_macro_arg = (n); \
        YY_LESS_LINENO(yyless_macro_arg);\
                *yy_cp = yyg->yy_hold_char; \
                YY_RESTORE_YY_MORE_OFFSET \
                yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
                YY_DO_BEFORE_ACTION; /* set up yytext again */ \
                } \
        while ( 0 )

Definition at line 405 of file scan.c.

◆ yyless [2/2]

#define yyless ( n )

Value:

        do \
                { \
                /* Undo effects of setting up yytext. */ \
        int yyless_macro_arg = (n); \
        YY_LESS_LINENO(yyless_macro_arg);\
                yytext[yyleng] = yyg->yy_hold_char; \
                yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
                yyg->yy_hold_char = *yyg->yy_c_buf_p; \
                *yyg->yy_c_buf_p = '\0'; \
                yyleng = yyless_macro_arg; \
                } \
        while ( 0 )

Definition at line 405 of file scan.c.

◆ yylex

#define yylex ( void ) aaglex

Definition at line 92 of file scan.c.

◆ yylex_destroy

#define yylex_destroy aaglex_destroy

Definition at line 116 of file scan.c.

◆ yylex_init

#define yylex_init aaglex_init

Definition at line 104 of file scan.c.

◆ yylex_init_extra

#define yylex_init_extra aaglex_init_extra

Definition at line 110 of file scan.c.

◆ yylineno

#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)

Definition at line 349 of file scan.c.

◆ yylval

#define yylval yyg->yylval_r

Definition at line 884 of file scan.c.

◆ yymore

#define yymore ( ) yymore_used_but_not_detected

Definition at line 728 of file scan.c.

◆ yynoreturn

#define yynoreturn

Definition at line 325 of file scan.c.

◆ yyout

#define yyout yyg->yyout_r

Definition at line 345 of file scan.c.

◆ yypop_buffer_state

#define yypop_buffer_state aagpop_buffer_state

Definition at line 80 of file scan.c.

◆ yypush_buffer_state

#define yypush_buffer_state aagpush_buffer_state

Definition at line 74 of file scan.c.

◆ yyrealloc

#define yyrealloc aagrealloc

Definition at line 230 of file scan.c.

◆ yyrestart

#define yyrestart aagrestart

Definition at line 98 of file scan.c.

◆ yyset_column

#define yyset_column aagset_column

Definition at line 200 of file scan.c.

◆ yyset_debug

#define yyset_debug aagset_debug

Definition at line 128 of file scan.c.

◆ yyset_extra

#define yyset_extra aagset_extra

Definition at line 140 of file scan.c.

◆ yyset_in

#define yyset_in aagset_in

Definition at line 152 of file scan.c.

◆ yyset_lineno

#define yyset_lineno aagset_lineno

Definition at line 188 of file scan.c.

◆ yyset_lval

#define yyset_lval aagset_lval

Definition at line 218 of file scan.c.

◆ yyset_out

#define yyset_out aagset_out

Definition at line 164 of file scan.c.

◆ YYSTATE

#define YYSTATE YY_START

Definition at line 363 of file scan.c.

◆ YYSTYPE

#define YYSTYPE AAGSTYPE

Definition at line 773 of file scan.c.

◆ YYTABLES_NAME

#define YYTABLES_NAME "yytables"

◆ yyterminate

#define yyterminate ( ) return YY_NULL

Definition at line 1021 of file scan.c.

◆ yytext

#define yytext yyg->yytext_r

Definition at line 348 of file scan.c.

◆ yytext_ptr

#define yytext_ptr yytext_r

Definition at line 545 of file scan.c.

◆ yywrap

#define yywrap aagwrap

Definition at line 206 of file scan.c.

Typedef Documentation

◆ flex_int16_t

typedef short int flex_int16_t

Definition at line 274 of file scan.c.

◆ flex_int32_t

typedef int flex_int32_t

Definition at line 275 of file scan.c.

◆ flex_int8_t

typedef signed char flex_int8_t

Definition at line 273 of file scan.c.

◆ flex_uint16_t

typedef unsigned short int flex_uint16_t

Definition at line 277 of file scan.c.

◆ flex_uint32_t

typedef unsigned int flex_uint32_t

Definition at line 278 of file scan.c.

◆ flex_uint8_t

typedef unsigned char flex_uint8_t

Definition at line 276 of file scan.c.

◆ YY_BUFFER_STATE

typedef struct yy_buffer_state* YY_BUFFER_STATE

Definition at line 389 of file scan.c.

◆ YY_CHAR

typedef flex_uint8_t YY_CHAR

Definition at line 541 of file scan.c.

◆ yy_size_t

typedef size_t yy_size_t

Definition at line 394 of file scan.c.

◆ yy_state_type

typedef int yy_state_type

Definition at line 543 of file scan.c.

◆ yyscan_t

typedef void* yyscan_t

Definition at line 339 of file scan.c.

Function Documentation

◆ addstr()

static void addstr	(	aagscan_t	yyscanner,
		char *	src
	)

static

◆ beginstr()

static void beginstr ( aagscan_t yyscanner )

static

◆ chkNum()

static int chkNum ( aagscan_t yyscanner )

static

◆ endstr()

static void endstr ( aagscan_t yyscanner )

static

◆ endstr_html()

static void endstr_html ( aagscan_t yyscanner )

static

◆ if()

if ( !yyg-> yy_init )

Definition at line 1078 of file scan.c.

References YY_BUF_SIZE, yy_create_buffer, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yyguts_t::yy_init, yy_load_buffer_state, yyguts_t::yy_start, yyensure_buffer_stack, yyg, yyin, and yyout.

◆ ppDirective()

static void ppDirective ( aagscan_t yyscanner )

static

◆ read_input()

static int read_input	(	aagscan_t	yyscanner,
		char *	buf,
		int	max_size
	)

static

◆ storeFileName()

static void storeFileName	(	aagscan_t	yyscanner,
		const char *	fname,
		size_t	len
	)

static

◆ twoDots()

static bool twoDots ( aagscan_t yyscanner )

static

◆ yy_create_buffer()

YY_BUFFER_STATE yy_create_buffer	(	FILE *	file,
		int	size,
		yyscan_t	yyscanner
	)

◆ yy_delete_buffer()

void yy_delete_buffer	(	YY_BUFFER_STATE	b,
		yyscan_t	yyscanner
	)

◆ yy_fatal_error()

static void yynoreturn yy_fatal_error	(	const char *	msg,
		yyscan_t	yyscanner
	)

static

◆ yy_flush_buffer()

void yy_flush_buffer	(	YY_BUFFER_STATE	b,
		yyscan_t	yyscanner
	)

◆ yy_get_next_buffer()

static int yy_get_next_buffer ( yyscan_t yyscanner )

static

◆ yy_get_previous_state()

static yy_state_type yy_get_previous_state ( yyscan_t yyscanner )

static

◆ yy_init_buffer()

static void yy_init_buffer	(	YY_BUFFER_STATE	b,
		FILE *	file,
		yyscan_t	yyscanner
	)

static

◆ yy_init_globals()

static int yy_init_globals ( yyscan_t yyscanner )

static

◆ yy_load_buffer_state()

static void yy_load_buffer_state ( yyscan_t yyscanner )

static

◆ yy_scan_buffer()

YY_BUFFER_STATE yy_scan_buffer	(	char *	base,
		yy_size_t	size,
		yyscan_t	yyscanner
	)

◆ yy_scan_bytes()

YY_BUFFER_STATE yy_scan_bytes	(	const char *	bytes,
		int	len,
		yyscan_t	yyscanner
	)

◆ yy_scan_string()

YY_BUFFER_STATE yy_scan_string	(	const char *	yy_str,
		yyscan_t	yyscanner
	)

◆ yy_switch_to_buffer()

void yy_switch_to_buffer	(	YY_BUFFER_STATE	new_buffer,
		yyscan_t	yyscanner
	)

◆ yy_try_NUL_trans()

static yy_state_type yy_try_NUL_trans	(	yy_state_type	current_state,
		yyscan_t	yyscanner
	)

static

◆ yyalloc()

void * yyalloc	(	yy_size_t	,
		yyscan_t	yyscanner
	)

◆ yyensure_buffer_stack()

static void yyensure_buffer_stack ( yyscan_t yyscanner )

static

◆ yyfree()

void yyfree	(	void *	,
		yyscan_t	yyscanner
	)

◆ yyget_column()

int yyget_column ( yyscan_t yyscanner )

◆ yyget_debug()

int yyget_debug ( yyscan_t yyscanner )

◆ yyget_extra()

YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner )

◆ yyget_in()

FILE * yyget_in ( yyscan_t yyscanner )

◆ yyget_leng()

int yyget_leng ( yyscan_t yyscanner )

◆ yyget_lineno()

int yyget_lineno ( yyscan_t yyscanner )

◆ yyget_lval()

YYSTYPE * yyget_lval ( yyscan_t yyscanner )

◆ yyget_out()

FILE * yyget_out ( yyscan_t yyscanner )

◆ yyget_text()

char * yyget_text ( yyscan_t yyscanner )

◆ yylex()

int yylex	(	YYSTYPE *	yylval_param,
		yyscan_t	yyscanner
	)

extern

Definition at line 114 of file scan.l.

◆ yylex_destroy()

int yylex_destroy ( yyscan_t yyscanner )

◆ yylex_init()

int yylex_init ( yyscan_t * scanner )

◆ yylex_init_extra()

int yylex_init_extra	(	YY_EXTRA_TYPE	user_defined,
		yyscan_t *	scanner
	)

◆ yypop_buffer_state()

void yypop_buffer_state ( yyscan_t yyscanner )

◆ yypush_buffer_state()

void yypush_buffer_state	(	YY_BUFFER_STATE	new_buffer,
		yyscan_t	yyscanner
	)

◆ yyrealloc()

void * yyrealloc	(	void *	,
		yy_size_t	,
		yyscan_t	yyscanner
	)

◆ yyrestart()

void yyrestart	(	FILE *	input_file,
		yyscan_t	yyscanner
	)

◆ yyset_column()

void yyset_column	(	int	_column_no,
		yyscan_t	yyscanner
	)

◆ yyset_debug()

void yyset_debug	(	int	debug_flag,
		yyscan_t	yyscanner
	)

◆ yyset_extra()

void yyset_extra	(	YY_EXTRA_TYPE	user_defined,
		yyscan_t	yyscanner
	)

◆ yyset_in()

void yyset_in	(	FILE *	_in_str,
		yyscan_t	yyscanner
	)

◆ yyset_lineno()

void yyset_lineno	(	int	_line_number,
		yyscan_t	yyscanner
	)

◆ yyset_lval()

void yyset_lval	(	YYSTYPE *	yylval_param,
		yyscan_t	yyscanner
	)

◆ yyset_out()

void yyset_out	(	FILE *	_out_str,
		yyscan_t	yyscanner
	)

◆ yyunput()

static void yyunput	(	int	c,
		char *	buf_ptr,
		yyscan_t	yyscanner
	)

static

◆ yywrap()

int yywrap ( yyscan_t yyscanner )

extern

Variable Documentation

◆ gv_isatty_suppression

int gv_isatty_suppression

Definition at line 781 of file scan.c.

◆ yy_accept

const flex_int16_t yy_accept[93]

static

Initial value:

=
    {   0,
        0,    0,    4,    4,   28,   28,   33,   33,   36,   34,
       10,    2,   22,    9,   34,   34,   34,   21,   29,    1,
       20,   20,   20,   20,   20,   20,   20,    8,    4,    5,
       28,   27,   23,   28,   33,   32,   31,   30,    9,   19,
        0,   21,   18,   21,    3,    7,   21,   21,   20,   20,
       20,   20,   20,   20,   20,   20,    8,    4,    5,    5,
        6,   28,   26,   24,   25,   33,    7,   21,   20,   20,
       20,   20,   20,   20,   11,   20,   13,   20,   12,   20,
       20,   20,   14,   20,   20,   20,   16,   20,   15,   20,
       17,    0
 
    }

Definition at line 570 of file scan.c.

◆ yy_act

int yy_act

Definition at line 1073 of file scan.c.

◆ yy_base

const flex_int16_t yy_base[105]

static

Initial value:

=
    {   0,
        0,  174,   46,   47,   51,   53,   48,   55,  170,  219,
      219,  219,  219,    0,   61,  135,   55,   55,  219,  219,
        0,   40,   53,   46,   50,   47,   98,    0,    0,   71,
        0,  219,  219,   81,    0,  219,  219,  219,    0,  219,
      132,   85,  219,  130,  219,    0,  129,  219,    0,   62,
       66,   65,   72,   68,   82,   91,    0,    0,   94,   95,
      219,    0,  219,  219,  219,    0,    0,  123,   73,   87,
       82,   90,   90,   93,    0,   95,    0,   95,    0,  101,
       93,   95,    0,   93,  110,  106,    0,  105,    0,  110,
        0,  219,  147,  154,  161,  168,  171,  112,  177,  184,
 
      191,  198,  205,  211
    }

Definition at line 626 of file scan.c.

◆ yy_bp

char * yy_bp

Definition at line 1072 of file scan.c.

◆ yy_chk

const flex_int16_t yy_chk[268]

static

Definition at line 691 of file scan.c.

◆ yy_cp

char* yy_cp

Definition at line 1072 of file scan.c.

◆ YY_DECL

YY_DECL

Initial value:

{

yy_state_type yy_current_state

yy_state_type

int yy_state_type

Definition gmlscan.c:589

The main scanner function which does all the work.

Definition at line 1069 of file scan.c.

◆ yy_def

const flex_int16_t yy_def[105]

static

Initial value:

=
    {   0,
       92,    1,   93,   93,   94,   94,   95,   95,   92,   92,
       92,   92,   92,   96,   92,   92,   92,   97,   92,   92,
       98,   98,   98,   98,   98,   98,   98,   99,  100,  101,
      102,   92,   92,   92,  103,   92,   92,   92,   96,   92,
       92,   97,   92,   97,   92,  104,   97,   92,   98,   98,
       98,   98,   98,   98,   98,   98,   99,  100,  101,  101,
       92,  102,   92,   92,   92,  103,  104,   97,   98,   98,
       98,   98,   98,   98,   98,   98,   98,   98,   98,   98,
       98,   98,   98,   98,   98,   98,   98,   98,   98,   98,
       98,    0,   92,   92,   92,   92,   92,   92,   92,   92,
 
       92,   92,   92,   92
    }

Definition at line 642 of file scan.c.

◆ yy_ec

const YY_CHAR yy_ec[256]

static

Definition at line 585 of file scan.c.

◆ yy_meta

const YY_CHAR yy_meta[49]

static

Initial value:

=
    {   0,
        1,    1,    2,    3,    1,    4,    1,    5,    1,    6,
        7,    7,    1,    6,    6,    6,    6,    6,    6,    6,
        6,    6,    6,    6,    6,    6,    6,    6,    6,    3,
        6,    6,    6,    6,    6,    6,    6,    6,    6,    6,
        6,    6,    6,    6,    6,    6,    6,    6
    }

Definition at line 617 of file scan.c.

◆ yy_nxt

const flex_int16_t yy_nxt[268]

static

Definition at line 658 of file scan.c.

◆ yyg

struct yyguts_t* yyg = (struct yyguts_t*)yyscanner

Definition at line 1074 of file scan.c.

Referenced by aagerror(), aglexbad(), aglexeof(), and if().

◆ yylval

yylval = yylval_param

Definition at line 1076 of file scan.c.

Data Structures

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

◆ BEGIN

◆ comment

◆ ECHO

◆ EOB_ACT_CONTINUE_SCAN

◆ EOB_ACT_END_OF_FILE

◆ EOB_ACT_LAST_MATCH

◆ FLEX_SCANNER

◆ FLEXINT_H

◆ GRAPH_EOF_TOKEN

◆ hstring

◆ INITIAL

◆ INT16_MAX

◆ INT16_MIN

◆ INT32_MAX

◆ INT32_MIN

◆ INT8_MAX

◆ INT8_MIN

◆ isatty

◆ qstring

◆ REJECT

◆ SIZE_MAX

◆ UINT16_MAX

◆ UINT32_MAX

◆ UINT8_MAX

◆ unput

◆ YY_AT_BOL

◆ YY_BREAK

◆ YY_BUF_SIZE

◆ YY_BUFFER_EOF_PENDING

◆ YY_BUFFER_NEW

◆ YY_BUFFER_NORMAL

◆ YY_CALL_ONLY_ARG

◆ yy_create_buffer

◆ YY_CURRENT_BUFFER

◆ YY_CURRENT_BUFFER_LVALUE

◆ YY_DECL

◆ YY_DECL_IS_OURS

◆ yy_delete_buffer

◆ YY_DO_BEFORE_ACTION

◆ YY_END_OF_BUFFER

◆ YY_END_OF_BUFFER_CHAR

◆ YY_EXIT_FAILURE

◆ YY_EXTRA_TYPE

◆ YY_FATAL_ERROR

◆ yy_flex_debug

◆ YY_FLEX_MAJOR_VERSION

◆ YY_FLEX_MINOR_VERSION

◆ YY_FLEX_SUBMINOR_VERSION

◆ yy_flush_buffer

◆ YY_FLUSH_BUFFER

◆ yy_init_buffer

◆ YY_INPUT

◆ YY_INT_ALIGNED

◆ YY_LESS_LINENO

◆ YY_LINENO_REWIND_TO

◆ yy_load_buffer_state

◆ YY_MORE_ADJ

◆ yy_new_buffer

◆ YY_NEW_FILE

◆ YY_NO_INPUT

◆ YY_NULL

◆ YY_NUM_RULES

◆ YY_READ_BUF_SIZE

◆ YY_RESTORE_YY_MORE_OFFSET

◆ YY_RULE_SETUP

◆ YY_SC_TO_UI

◆ yy_scan_buffer

◆ yy_scan_bytes

◆ yy_scan_string

◆ yy_set_bol

◆ yy_set_interactive

◆ YY_START

◆ YY_START_STACK_INCR

◆ YY_STATE_BUF_SIZE