ael_lex.c File Reference

Flex scanner description of tokens used in AEL2 . More...

#include "asterisk.h"
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <glob.h>
#include "asterisk/logger.h"
#include "asterisk/utils.h"
#include "asterisk/lock.h"
#include "asterisk/hashtab.h"
#include "ael/ael.tab.h"
#include "asterisk/ael_structs.h"

Include dependency graph for ael_lex.c:

Go to the source code of this file.

Data Structures
struct	stackelement
struct	yy_buffer_state
struct	yy_trans_info
struct	yyguts_t

Macros
#define	ael_yywrap(n)   1
#define	argg   3
#define	ASTMM_LIBC   ASTMM_REDIRECT
#define	BEGIN   yyg->yy_start = 1 + 2 *
#define	brackstate   7
#define	comment   4
#define	curlystate   5
#define	ECHO   do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
#define	EOB_ACT_CONTINUE_SCAN   0
#define	EOB_ACT_END_OF_FILE   1
#define	EOB_ACT_LAST_MATCH   2
#define	FLEX_BETA
#define	FLEX_SCANNER
#define	FLEXINT_H
#define	GLOB_ABORTED   GLOB_ABEND
#define	GLOB_BRACE   0
#define	GLOB_NOMAGIC   0
#define	INITIAL   0
#define	INT16_MAX   (32767)
#define	INT16_MIN   (-32767-1)
#define	INT32_MAX   (2147483647)
#define	INT32_MIN   (-2147483647-1)
#define	INT8_MAX   (127)
#define	INT8_MIN   (-128)
#define	MAX_INCLUDE_DEPTH   50
#define	paren   1
#define	REJECT   reject_used_but_not_detected
#define	semic   2
#define	STORE_LOC
#define	STORE_POS
#define	UINT16_MAX   (65535U)
#define	UINT32_MAX   (4294967295U)
#define	UINT8_MAX   (255U)
#define	unput(c)   yyunput( c, yyg->yytext_ptr , yyscanner )
#define	wordstate   6
#define	YY_AT_BOL()   (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
#define	YY_BREAK   break;
#define	YY_BUF_SIZE   16384
#define	YY_BUFFER_EOF_PENDING   2
#define	YY_BUFFER_NEW   0
#define	YY_BUFFER_NORMAL   1
#define	YY_CURRENT_BUFFER
#define	YY_CURRENT_BUFFER_LVALUE   yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
#define	YY_DECL
#define	YY_DECL_IS_OURS   1
#define	YY_DO_BEFORE_ACTION
#define	YY_END_OF_BUFFER   77
#define	YY_END_OF_BUFFER_CHAR   0
#define	YY_EXIT_FAILURE   2
#define	YY_EXTRA_TYPE   void *
#define	YY_FATAL_ERROR(msg)   yy_fatal_error( msg , yyscanner)
#define	yy_flex_debug   yyg->yy_flex_debug_r
#define	YY_FLEX_MAJOR_VERSION   2
#define	YY_FLEX_MINOR_VERSION   5
#define	YY_FLEX_SUBMINOR_VERSION   35
#define	YY_FLUSH_BUFFER   ael_yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
#define	YY_INPUT(buf, result, max_size)
#define	YY_INT_ALIGNED   short int
#define	YY_LESS_LINENO(n)
#define	YY_MORE_ADJ   yyg->yy_more_len
#define	yy_new_buffer   ael_yy_create_buffer
#define	YY_NEW_FILE   ael_yyrestart(yyin ,yyscanner )
#define	YY_NULL   0
#define	YY_NUM_RULES   76
#define	YY_READ_BUF_SIZE   8192
#define	YY_RESTORE_YY_MORE_OFFSET
#define	YY_RULE_SETUP   YY_USER_ACTION
#define	YY_SC_TO_UI(c)   ((unsigned int) (unsigned char) c)
#define	yy_set_bol(at_bol)
#define	yy_set_interactive(is_interactive)
#define	YY_SKIP_YYWRAP
#define	YY_START   ((yyg->yy_start - 1) / 2)
#define	YY_START_STACK_INCR   25
#define	YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
#define	YY_STATE_EOF(state)   (YY_END_OF_BUFFER + state + 1)
#define	YY_STRUCT_YY_BUFFER_STATE
#define	YY_TYPEDEF_YY_BUFFER_STATE
#define	YY_TYPEDEF_YY_SCANNER_T
#define	YY_TYPEDEF_YY_SIZE_T
#define	YY_USER_ACTION
#define	yycolumn   (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
#define	yyconst
#define	yyextra   yyg->yyextra_r
#define	yyin   yyg->yyin_r
#define	yyleng   yyg->yyleng_r
#define	yyless(n)
#define	yyless(n)
#define	yylineno   (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
#define	yylloc   yyg->yylloc_r
#define	yylval   yyg->yylval_r
#define	yymore()   (yyg->yy_more_flag = 1)
#define	yyout   yyg->yyout_r
#define	YYSTATE   YY_START
#define	YYTABLES_NAME   "yytables"
#define	yyterminate()   return YY_NULL
#define	yytext   yyg->yytext_r
#define	yytext_ptr   yytext_r

Typedefs
typedef short int	flex_int16_t
typedef int	flex_int32_t
typedef signed char	flex_int8_t
typedef unsigned short int	flex_uint16_t
typedef unsigned int	flex_uint32_t
typedef unsigned char	flex_uint8_t
typedef struct yy_buffer_state *	YY_BUFFER_STATE
typedef unsigned char	YY_CHAR
typedef size_t	yy_size_t
typedef int	yy_state_type
typedef void *	yyscan_t

Functions
struct pval *	ael2_parse (char *filename, int *errors)
YY_BUFFER_STATE	ael_yy_create_buffer (FILE *file, int size, yyscan_t yyscanner)
void	ael_yy_delete_buffer (YY_BUFFER_STATE b, yyscan_t yyscanner)
void	ael_yy_flush_buffer (YY_BUFFER_STATE b, yyscan_t yyscanner)
static void	ael_yy_init_buffer (YY_BUFFER_STATE b, FILE *file, yyscan_t yyscanner)
static void	ael_yy_load_buffer_state (yyscan_t yyscanner)
YY_BUFFER_STATE	ael_yy_scan_buffer (char *base, yy_size_t size, yyscan_t yyscanner)
YY_BUFFER_STATE	ael_yy_scan_bytes (yyconst char *bytes, int len, yyscan_t yyscanner)
YY_BUFFER_STATE	ael_yy_scan_string (yyconst char *yy_str, yyscan_t yyscanner)
void	ael_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer, yyscan_t yyscanner)
void *	ael_yyalloc (yy_size_t, yyscan_t yyscanner)
static void	ael_yyensure_buffer_stack (yyscan_t yyscanner)
void	ael_yyfree (void *, yyscan_t yyscanner)
int	ael_yyget_column (yyscan_t yyscanner)
int	ael_yyget_debug (yyscan_t yyscanner)
YY_EXTRA_TYPE	ael_yyget_extra (yyscan_t yyscanner)
FILE *	ael_yyget_in (yyscan_t yyscanner)
int	ael_yyget_leng (yyscan_t yyscanner)
int	ael_yyget_lineno (yyscan_t yyscanner)
YYLTYPE *	ael_yyget_lloc (yyscan_t yyscanner)
YYSTYPE *	ael_yyget_lval (yyscan_t yyscanner)
FILE *	ael_yyget_out (yyscan_t yyscanner)
char *	ael_yyget_text (yyscan_t yyscanner)
int	ael_yylex (YYSTYPE *yylval_param, YYLTYPE *yylloc_param, yyscan_t yyscanner)
int	ael_yylex_destroy (yyscan_t yyscanner)
int	ael_yylex_init (yyscan_t *scanner)
int	ael_yylex_init_extra (YY_EXTRA_TYPE user_defined, yyscan_t *scanner)
int	ael_yyparse (struct parse_io *)
void	ael_yypop_buffer_state (yyscan_t yyscanner)
void	ael_yypush_buffer_state (YY_BUFFER_STATE new_buffer, yyscan_t yyscanner)
void *	ael_yyrealloc (void *, yy_size_t, yyscan_t yyscanner)
void	ael_yyrestart (FILE *input_file, yyscan_t yyscanner)
void	ael_yyset_column (int column_no, yyscan_t yyscanner)
void	ael_yyset_debug (int debug_flag, yyscan_t yyscanner)
void	ael_yyset_extra (YY_EXTRA_TYPE user_defined, yyscan_t yyscanner)
void	ael_yyset_in (FILE *in_str, yyscan_t yyscanner)
void	ael_yyset_lineno (int line_number, yyscan_t yyscanner)
void	ael_yyset_lloc (YYLTYPE *yylloc_param, yyscan_t yyscanner)
void	ael_yyset_lval (YYSTYPE *yylval_param, yyscan_t yyscanner)
void	ael_yyset_out (FILE *out_str, yyscan_t yyscanner)
static int	c_prevword (void)
	if (!yyg->yy_init)
static int	input (yyscan_t yyscanner)
int	isatty (int)
static int	pbcpop (char x)
static int	pbcpop2 (char x)
static int	pbcpop3 (char x)
static void	pbcpush (char x)
static void	pbcpush2 (char x)
static void	pbcpush3 (char x)
static void	pbcwhere (const char *text, int *line, int *col)
void	reset_argcount (yyscan_t yyscanner)
void	reset_parencount (yyscan_t yyscanner)
void	reset_semicount (yyscan_t yyscanner)
static void	setup_filestack (char *fnamebuf, int fnamebuf_siz, glob_t *globbuf, int globpos, yyscan_t xscan, int create)
	while (1)
static void	yy_fatal_error (yyconst char msg[], yyscan_t yyscanner)
static void	yy_fatal_error (yyconst char *msg, yyscan_t yyscanner)
static int	yy_get_next_buffer (yyscan_t yyscanner)
static yy_state_type	yy_get_previous_state (yyscan_t yyscanner)
static int	yy_init_globals (yyscan_t yyscanner)
static yy_state_type	yy_try_NUL_trans (yy_state_type current_state, yyscan_t yyscanner)
static void	yyunput (int c, char *buf_ptr, yyscan_t yyscanner)
static void	yyunput (int c, register char *yy_bp, yyscan_t yyscanner)

Variables
static struct stackelement	include_stack [MAX_INCLUDE_DEPTH]
static int	include_stack_index = 0
static int	my_col = 1
char *	my_file = 0
static int	my_lineno = 1
static int	parencount = 0
static int	parencount2 = 0
static int	parencount3 = 0
static int	pbcpos = 0
static int	pbcpos2 = 0
static int	pbcpos3 = 0
static char	pbcstack [400]
static char	pbcstack2 [400]
static char	pbcstack3 [400]
char *	prev_word
static yyconst flex_int16_t	yy_accept [285]
register int	yy_act
static yyconst flex_int16_t	yy_base [304]
register char *	yy_bp
static yyconst flex_int16_t	yy_chk [1073]
register char *	yy_cp
	YY_DECL
static yyconst flex_int16_t	yy_def [304]
static yyconst flex_int32_t	yy_ec [256]
static yyconst flex_int32_t	yy_meta [50]
static yyconst flex_int16_t	yy_nxt [1073]
struct yyguts_t *	yyg = (struct yyguts_t*)yyscanner
	yylloc = yylloc_param
	yylval = yylval_param

Detailed Description

Flex scanner description of tokens used in AEL2 .

Definition in file ael_lex.c.

Macro Definition Documentation

ael_yywrap

#define ael_yywrap

(

n

)

1

Definition at line 340 of file ael_lex.c.

Referenced by input(), and while().

argg

#define argg   3

Definition at line 975 of file ael_lex.c.

Referenced by reset_argcount(), and while().

ASTMM_LIBC

#define ASTMM_LIBC   ASTMM_REDIRECT

Definition at line 1 of file ael_lex.c.

BEGIN

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

Definition at line 146 of file ael_lex.c.

Referenced by reset_argcount(), reset_parencount(), reset_semicount(), setup_filestack(), and while().

brackstate

#define brackstate   7

Definition at line 979 of file ael_lex.c.

Referenced by while().

comment

#define comment   4

Examples:

/usr/src/asterisk-18.5.0/main/app.c.

Definition at line 976 of file ael_lex.c.

Referenced by __ast_play_and_record(), config_text_file_load(), and while().

curlystate

#define curlystate   5

Definition at line 977 of file ael_lex.c.

Referenced by while().

ECHO

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

Definition at line 1127 of file ael_lex.c.

EOB_ACT_CONTINUE_SCAN

#define EOB_ACT_CONTINUE_SCAN   0

Definition at line 185 of file ael_lex.c.

Referenced by input(), while(), and yy_get_next_buffer().

EOB_ACT_END_OF_FILE

#define EOB_ACT_END_OF_FILE   1

Definition at line 186 of file ael_lex.c.

Referenced by input(), while(), and yy_get_next_buffer().

EOB_ACT_LAST_MATCH

#define EOB_ACT_LAST_MATCH   2

Definition at line 187 of file ael_lex.c.

Referenced by input(), while(), and yy_get_next_buffer().

FLEX_BETA

#define FLEX_BETA

Definition at line 17 of file ael_lex.c.

FLEX_SCANNER

#define FLEX_SCANNER

Definition at line 12 of file ael_lex.c.

FLEXINT_H

#define FLEXINT_H

Definition at line 33 of file ael_lex.c.

GLOB_ABORTED

#define GLOB_ABORTED   GLOB_ABEND

Definition at line 839 of file ael_lex.c.

Referenced by ast_xmldoc_load_documentation(), config_text_file_load(), and while().

GLOB_BRACE

#define GLOB_BRACE   0

Definition at line 842 of file ael_lex.c.

Referenced by while().

GLOB_NOMAGIC

#define GLOB_NOMAGIC   0

Definition at line 845 of file ael_lex.c.

Referenced by while().

INITIAL

#define INITIAL   0

Definition at line 972 of file ael_lex.c.

Referenced by setup_filestack(), and while().

INT16_MAX

#define INT16_MAX   (32767)

Definition at line 75 of file ael_lex.c.

INT16_MIN

#define INT16_MIN   (-32767-1)

Definition at line 66 of file ael_lex.c.

INT32_MAX

#define INT32_MAX   (2147483647)

Definition at line 78 of file ael_lex.c.

INT32_MIN

#define INT32_MIN   (-2147483647-1)

Definition at line 69 of file ael_lex.c.

INT8_MAX

#define INT8_MAX   (127)

Definition at line 72 of file ael_lex.c.

INT8_MIN

#define INT8_MIN   (-128)

Definition at line 63 of file ael_lex.c.

MAX_INCLUDE_DEPTH

#define MAX_INCLUDE_DEPTH   50

Definition at line 891 of file ael_lex.c.

Referenced by while().

paren

#define paren   1

Examples:

/usr/src/asterisk-18.5.0/main/app.c.

Definition at line 973 of file ael_lex.c.

Referenced by __ast_app_separate_args(), add_extension(), applicationmap_handler(), ast_app_separate_args(), parse_options(), reset_parencount(), and while().

REJECT

#define REJECT   reject_used_but_not_detected

Definition at line 773 of file ael_lex.c.

semic

#define semic   2

Definition at line 974 of file ael_lex.c.

Referenced by reset_semicount(), and while().

STORE_LOC

#define STORE_LOC

Definition at line 959 of file ael_lex.c.

Referenced by while().

STORE_POS

#define STORE_POS

Definition at line 952 of file ael_lex.c.

Referenced by while().

UINT16_MAX

#define UINT16_MAX   (65535U)

Definition at line 84 of file ael_lex.c.

UINT32_MAX

#define UINT32_MAX   (4294967295U)

Definition at line 87 of file ael_lex.c.

UINT8_MAX

#define UINT8_MAX   (255U)

Definition at line 81 of file ael_lex.c.

unput

#define unput

(

c

)

yyunput( c, yyg->yytext_ptr , yyscanner )

Definition at line 205 of file ael_lex.c.

Referenced by while().

wordstate

#define wordstate   6

Definition at line 978 of file ael_lex.c.

Referenced by while().

YY_AT_BOL

#define YY_AT_BOL

(

)

(YY_CURRENT_BUFFER_LVALUE->yy_at_bol)

Definition at line 336 of file ael_lex.c.

YY_BREAK

#define YY_BREAK   break;

Definition at line 1208 of file ael_lex.c.

Referenced by while().

YY_BUF_SIZE

#define YY_BUF_SIZE   16384

Definition at line 172 of file ael_lex.c.

Referenced by ael_yyrestart(), and if().

YY_BUFFER_EOF_PENDING

#define YY_BUFFER_EOF_PENDING   2

Definition at line 272 of file ael_lex.c.

Referenced by yy_get_next_buffer().

YY_BUFFER_NEW

#define YY_BUFFER_NEW   0

Definition at line 260 of file ael_lex.c.

Referenced by ael_yy_flush_buffer(), ael_yy_scan_buffer(), and while().

YY_BUFFER_NORMAL

#define YY_BUFFER_NORMAL   1

Definition at line 261 of file ael_lex.c.

Referenced by while().

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 283 of file ael_lex.c.

Referenced by ael_yy_delete_buffer(), ael_yy_flush_buffer(), ael_yy_init_buffer(), ael_yy_switch_to_buffer(), ael_yyget_column(), ael_yyget_lineno(), ael_yylex_destroy(), ael_yypop_buffer_state(), ael_yypush_buffer_state(), ael_yyrestart(), ael_yyset_column(), ael_yyset_lineno(), if(), setup_filestack(), while(), and yy_get_next_buffer().

YY_CURRENT_BUFFER_LVALUE

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

Definition at line 290 of file ael_lex.c.

Referenced by ael_yy_delete_buffer(), ael_yy_load_buffer_state(), ael_yy_switch_to_buffer(), ael_yylex_destroy(), ael_yypop_buffer_state(), ael_yypush_buffer_state(), ael_yyrestart(), if(), input(), while(), yy_get_next_buffer(), and yyunput().

YY_DECL

#define YY_DECL

Value:

int ael_yylex \
               (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)

Definition at line 1195 of file ael_lex.c.

YY_DECL_IS_OURS

#define YY_DECL_IS_OURS   1

Definition at line 1190 of file ael_lex.c.

YY_DO_BEFORE_ACTION

#define YY_DO_BEFORE_ACTION

Definition at line 357 of file ael_lex.c.

Referenced by while().

YY_END_OF_BUFFER

#define YY_END_OF_BUFFER   77

Definition at line 366 of file ael_lex.c.

Referenced by while().

YY_END_OF_BUFFER_CHAR

#define YY_END_OF_BUFFER_CHAR   0

Definition at line 161 of file ael_lex.c.

Referenced by ael_yy_flush_buffer(), ael_yy_scan_buffer(), ael_yy_scan_bytes(), input(), and yy_get_next_buffer().

YY_EXIT_FAILURE

#define YY_EXIT_FAILURE   2

Definition at line 2867 of file ael_lex.c.

Referenced by yy_fatal_error().

YY_EXTRA_TYPE

#define YY_EXTRA_TYPE   void *

Definition at line 990 of file ael_lex.c.

YY_FATAL_ERROR

#define YY_FATAL_ERROR

(

msg

)

yy_fatal_error( msg , yyscanner)

Definition at line 1181 of file ael_lex.c.

Referenced by ael_yy_create_buffer(), ael_yy_scan_buffer(), ael_yy_scan_bytes(), ael_yyensure_buffer_stack(), while(), yy_get_next_buffer(), and yyunput().

yy_flex_debug

#define yy_flex_debug   yyg->yy_flex_debug_r

Definition at line 140 of file ael_lex.c.

Referenced by ael_yyget_debug(), and ael_yyset_debug().

YY_FLEX_MAJOR_VERSION

#define YY_FLEX_MAJOR_VERSION   2

Definition at line 13 of file ael_lex.c.

YY_FLEX_MINOR_VERSION

#define YY_FLEX_MINOR_VERSION   5

Definition at line 14 of file ael_lex.c.

YY_FLEX_SUBMINOR_VERSION

#define YY_FLEX_SUBMINOR_VERSION   35

Definition at line 15 of file ael_lex.c.

YY_FLUSH_BUFFER

#define YY_FLUSH_BUFFER   ael_yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner)

Definition at line 304 of file ael_lex.c.

YY_INPUT

#define YY_INPUT	(		buf,
			result,
			max_size
	)

Definition at line 1134 of file ael_lex.c.

Referenced by yy_get_next_buffer().

YY_INT_ALIGNED

#define YY_INT_ALIGNED   short int

Definition at line 8 of file ael_lex.c.

YY_LESS_LINENO

#define YY_LESS_LINENO

(

n

)

Definition at line 189 of file ael_lex.c.

YY_MORE_ADJ

#define YY_MORE_ADJ   yyg->yy_more_len

Definition at line 775 of file ael_lex.c.

Referenced by while(), yy_get_next_buffer(), and yy_get_previous_state().

yy_new_buffer

#define yy_new_buffer   ael_yy_create_buffer

Definition at line 314 of file ael_lex.c.

YY_NEW_FILE

#define YY_NEW_FILE   ael_yyrestart(yyin ,yyscanner )

Definition at line 159 of file ael_lex.c.

Referenced by input(), and while().

YY_NULL

#define YY_NULL   0

Definition at line 116 of file ael_lex.c.

YY_NUM_RULES

#define YY_NUM_RULES   76

Definition at line 365 of file ael_lex.c.

YY_READ_BUF_SIZE

#define YY_READ_BUF_SIZE   8192

Definition at line 1118 of file ael_lex.c.

Referenced by yy_get_next_buffer().

YY_RESTORE_YY_MORE_OFFSET

#define YY_RESTORE_YY_MORE_OFFSET

Definition at line 776 of file ael_lex.c.

Referenced by while().

YY_RULE_SETUP

#define YY_RULE_SETUP   YY_USER_ACTION

Definition at line 1211 of file ael_lex.c.

Referenced by while().

YY_SC_TO_UI

#define YY_SC_TO_UI

(

c

)

((unsigned int) (unsigned char) c)

Definition at line 123 of file ael_lex.c.

Referenced by while(), and yy_get_previous_state().

yy_set_bol

#define yy_set_bol

(

at_bol

)

Definition at line 326 of file ael_lex.c.

yy_set_interactive

#define yy_set_interactive

(

is_interactive

)

Definition at line 316 of file ael_lex.c.

YY_SKIP_YYWRAP

#define YY_SKIP_YYWRAP

Definition at line 341 of file ael_lex.c.

YY_START

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

Definition at line 152 of file ael_lex.c.

Referenced by while().

YY_START_STACK_INCR

#define YY_START_STACK_INCR   25

Definition at line 1176 of file ael_lex.c.

YY_STATE_BUF_SIZE

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

Definition at line 178 of file ael_lex.c.

YY_STATE_EOF

#define YY_STATE_EOF

(

state

)

(YY_END_OF_BUFFER + state + 1)

Definition at line 156 of file ael_lex.c.

Referenced by while().

YY_STRUCT_YY_BUFFER_STATE

#define YY_STRUCT_YY_BUFFER_STATE

Definition at line 213 of file ael_lex.c.

YY_TYPEDEF_YY_BUFFER_STATE

#define YY_TYPEDEF_YY_BUFFER_STATE

Definition at line 181 of file ael_lex.c.

YY_TYPEDEF_YY_SCANNER_T

#define YY_TYPEDEF_YY_SCANNER_T

Definition at line 127 of file ael_lex.c.

YY_TYPEDEF_YY_SIZE_T

#define YY_TYPEDEF_YY_SIZE_T

Definition at line 208 of file ael_lex.c.

YY_USER_ACTION

#define YY_USER_ACTION

Definition at line 1203 of file ael_lex.c.

yycolumn

#define yycolumn   (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)

Definition at line 139 of file ael_lex.c.

Referenced by ael_yyget_column(), and ael_yyset_column().

yyconst

#define yyconst

Definition at line 112 of file ael_lex.c.

Referenced by ael_yylex_destroy().

yyextra

#define yyextra   yyg->yyextra_r

Definition at line 135 of file ael_lex.c.

Referenced by ael_yyget_extra(), and ael_yyset_extra().

yyin

#define yyin   yyg->yyin_r

Definition at line 133 of file ael_lex.c.

Referenced by ael_yy_load_buffer_state(), ael_yyget_in(), ael_yyrestart(), ael_yyset_in(), if(), input(), while(), yy_get_next_buffer(), and yy_init_globals().

yyleng

#define yyleng   yyg->yyleng_r

Definition at line 136 of file ael_lex.c.

Referenced by ael_yyget_leng(), setup_filestack(), and while().

yyless [1/2]

#define yyless

(

n

)

Definition at line 2879 of file ael_lex.c.

yyless [2/2]

#define yyless

(

n

)

Definition at line 2879 of file ael_lex.c.

yylineno

#define yylineno   (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)

Definition at line 138 of file ael_lex.c.

Referenced by ael_yyget_lineno(), and ael_yyset_lineno().

yylloc

#define yylloc   yyg->yylloc_r

Definition at line 1037 of file ael_lex.c.

Referenced by ael_yyget_lloc(), and ael_yyset_lloc().

yylval

#define yylval   yyg->yylval_r

Definition at line 1035 of file ael_lex.c.

Referenced by ael_yyget_lval(), ael_yyset_lval(), and while().

yymore

#define yymore

(

)

(yyg->yy_more_flag = 1)

Definition at line 774 of file ael_lex.c.

Referenced by while().

yyout

#define yyout   yyg->yyout_r

Definition at line 134 of file ael_lex.c.

Referenced by ael_yyget_out(), ael_yyset_out(), if(), and yy_init_globals().

YYSTATE

#define YYSTATE   YY_START

Definition at line 153 of file ael_lex.c.

YYTABLES_NAME

#define YYTABLES_NAME   "yytables"

Definition at line 3231 of file ael_lex.c.

yyterminate

#define yyterminate

(

)

return YY_NULL

Definition at line 1171 of file ael_lex.c.

Referenced by while().

yytext

#define yytext   yyg->yytext_r

Definition at line 137 of file ael_lex.c.

Referenced by ael_yyget_text(), and while().

yytext_ptr

#define yytext_ptr   yytext_r

Definition at line 347 of file ael_lex.c.

Typedef Documentation

flex_int16_t

typedef short int flex_int16_t

Definition at line 55 of file ael_lex.c.

flex_int32_t

typedef int flex_int32_t

Definition at line 56 of file ael_lex.c.

flex_int8_t

typedef signed char flex_int8_t

Definition at line 54 of file ael_lex.c.

flex_uint16_t

typedef unsigned short int flex_uint16_t

Definition at line 58 of file ael_lex.c.

flex_uint32_t

typedef unsigned int flex_uint32_t

Definition at line 59 of file ael_lex.c.

flex_uint8_t

typedef unsigned char flex_uint8_t

Definition at line 57 of file ael_lex.c.

YY_BUFFER_STATE

typedef struct yy_buffer_state* YY_BUFFER_STATE

Definition at line 182 of file ael_lex.c.

YY_CHAR

typedef unsigned char YY_CHAR

Definition at line 343 of file ael_lex.c.

yy_size_t

typedef size_t yy_size_t

Definition at line 209 of file ael_lex.c.

yy_state_type

typedef int yy_state_type

Definition at line 345 of file ael_lex.c.

yyscan_t

typedef void* yyscan_t

Definition at line 128 of file ael_lex.c.

Function Documentation

ael2_parse()

struct pval* ael2_parse	(	char *	filename,
		int *	errors
	)

Definition at line 3360 of file ael_lex.c.

References ael_yy_scan_string(), ael_yylex_destroy(), ael_yylex_init(), ael_yyparse(), ael_yyset_lineno(), ast_log, calloc, errno, free(), include_stack_index, io, LOG_ERROR, LOG_WARNING, malloc(), my_col, my_file, my_lineno, prev_word, parse_io::pval, parse_io::scanner, strdup, and parse_io::syntax_error_count.

Referenced by pbx_load_module().

{
   struct pval *pvalue;
   struct parse_io *io;
   char *buffer;
   struct stat stats;
   FILE *fin;

   /* extern int ael_yydebug; */

   io = calloc(sizeof(struct parse_io),1);
   /* reset the global counters */
   prev_word = 0;
   my_lineno = 1;
   include_stack_index=0;
   my_col = 0;
   /* ael_yydebug = 1; */
   ael_yylex_init(&io->scanner);
   fin = fopen(filename,"r");
   if ( !fin ) {
      ast_log(LOG_ERROR,"File %s could not be opened\n", filename);
      *errors = 1;
      return 0;
   }
   if (my_file)
      free(my_file);
   my_file = strdup(filename);
   if (stat(filename, &stats)) {
      ast_log(LOG_WARNING, "failed to populate stats from file '%s'\n", filename);
   }
   buffer = (char*)malloc(stats.st_size+2);
   if (fread(buffer, 1, stats.st_size, fin) != stats.st_size) {
      ast_log(LOG_ERROR, "fread() failed: %s\n", strerror(errno));
   }
   buffer[stats.st_size]=0;
   fclose(fin);

   ael_yy_scan_string (buffer ,io->scanner);
   ael_yyset_lineno(1 , io->scanner);

   /* ael_yyset_in (fin , io->scanner);   OLD WAY */

   ael_yyparse(io);


   pvalue = io->pval;
   *errors = io->syntax_error_count;

   ael_yylex_destroy(io->scanner);
   free(buffer);
   free(io);

   return pvalue;
}

ael_yy_create_buffer()

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

Allocate and initialize an input buffer state.

Parameters

file	A readable stream.
size	The character buffer size in bytes. When in doubt, use YY_BUF_SIZE.
yyscanner	The scanner object.

Returns

the allocated buffer state.

Definition at line 2574 of file ael_lex.c.

References ael_yy_init_buffer(), ael_yyalloc(), b, yy_buffer_state::yy_buf_size, yy_buffer_state::yy_ch_buf, YY_FATAL_ERROR, and yy_buffer_state::yy_is_our_buffer.

Referenced by ael_yyrestart(), and if().

{
   YY_BUFFER_STATE b;

   b = (YY_BUFFER_STATE) ael_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
   if ( ! b )
      YY_FATAL_ERROR( "out of dynamic memory in ael_yy_create_buffer()" );

   b->yy_buf_size = size;

   /* yy_ch_buf has to be 2 characters longer than the size given because
    * we need to put in 2 end-of-buffer characters.
    */
   b->yy_ch_buf = (char *) ael_yyalloc(b->yy_buf_size + 2 ,yyscanner );
   if ( ! b->yy_ch_buf )
      YY_FATAL_ERROR( "out of dynamic memory in ael_yy_create_buffer()" );

   b->yy_is_our_buffer = 1;

   ael_yy_init_buffer(b,file ,yyscanner);

   return b;
}

ael_yy_delete_buffer()

void ael_yy_delete_buffer	(	YY_BUFFER_STATE	b,
		yyscan_t	yyscanner
	)

Destroy the buffer.

Parameters

b	a buffer created with ael_yy_create_buffer()
yyscanner	The scanner object.

Definition at line 2602 of file ael_lex.c.

References ael_yyfree(), isatty(), yy_buffer_state::yy_ch_buf, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, and yy_buffer_state::yy_is_our_buffer.

Referenced by ael_yylex_destroy(), ael_yypop_buffer_state(), and while().

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;

   if ( ! b )
      return;

   if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
      YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;

   if ( b->yy_is_our_buffer )
      ael_yyfree((void *) b->yy_ch_buf ,yyscanner );

   ael_yyfree((void *) b ,yyscanner );
}

ael_yy_flush_buffer()

void ael_yy_flush_buffer	(	YY_BUFFER_STATE	b,
		yyscan_t	yyscanner
	)

Discard all buffered characters. On the next scan, YY_INPUT will be called.

Parameters

b	the buffer state to be flushed, usually YY_CURRENT_BUFFER.
yyscanner	The scanner object.

Definition at line 2655 of file ael_lex.c.

References ael_yy_load_buffer_state(), yy_buffer_state::yy_at_bol, yy_buffer_state::yy_buf_pos, YY_BUFFER_NEW, yy_buffer_state::yy_buffer_status, yy_buffer_state::yy_ch_buf, YY_CURRENT_BUFFER, YY_END_OF_BUFFER_CHAR, and yy_buffer_state::yy_n_chars.

Referenced by ael_yy_init_buffer().

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
   if ( ! b )
      return;

   b->yy_n_chars = 0;

   /* We always need two end-of-buffer characters.  The first causes
    * a transition to the end-of-buffer state.  The second causes
    * a jam in that state.
    */
   b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
   b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;

   b->yy_buf_pos = &b->yy_ch_buf[0];

   b->yy_at_bol = 1;
   b->yy_buffer_status = YY_BUFFER_NEW;

   if ( b == YY_CURRENT_BUFFER )
      ael_yy_load_buffer_state(yyscanner );
}

ael_yy_init_buffer()

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

static

Definition at line 2626 of file ael_lex.c.

References ael_yy_flush_buffer(), errno, make_ari_stubs::file, isatty(), yy_buffer_state::yy_bs_column, yy_buffer_state::yy_bs_lineno, YY_CURRENT_BUFFER, yy_buffer_state::yy_fill_buffer, yy_buffer_state::yy_input_file, and yy_buffer_state::yy_is_interactive.

Referenced by ael_yy_create_buffer(), and ael_yyrestart().

{
   int oerrno = errno;
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;

   ael_yy_flush_buffer(b ,yyscanner);

   b->yy_input_file = file;
   b->yy_fill_buffer = 1;

    /* If b is the current buffer, then ael_yy_init_buffer was _probably_
     * called from ael_yyrestart() or through yy_get_next_buffer.
     * In that case, we don't want to reset the lineno or column.
     */
    if (b != YY_CURRENT_BUFFER){
        b->yy_bs_lineno = 1;
        b->yy_bs_column = 0;
    }

        b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;

   errno = oerrno;
}

ael_yy_load_buffer_state()

static void ael_yy_load_buffer_state ( yyscan_t  yyscanner )

static

Definition at line 2559 of file ael_lex.c.

References yyguts_t::yy_c_buf_p, YY_CURRENT_BUFFER_LVALUE, yyguts_t::yy_hold_char, yyguts_t::yy_n_chars, and yyin.

Referenced by ael_yy_flush_buffer(), ael_yy_switch_to_buffer(), ael_yypop_buffer_state(), ael_yypush_buffer_state(), ael_yyrestart(), and if().

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
   yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
   yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
   yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
   yyg->yy_hold_char = *yyg->yy_c_buf_p;
}

ael_yy_scan_buffer()

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

Setup the input buffer state to scan directly from a user-specified character buffer.

Parameters

base	the character buffer
size	the size in bytes of the character buffer
yyscanner	The scanner object.

Returns

the newly allocated buffer state object.

Definition at line 2786 of file ael_lex.c.

References ael_yy_switch_to_buffer(), ael_yyalloc(), b, yy_buffer_state::yy_at_bol, yy_buffer_state::yy_buf_pos, yy_buffer_state::yy_buf_size, YY_BUFFER_NEW, yy_buffer_state::yy_buffer_status, yy_buffer_state::yy_ch_buf, YY_END_OF_BUFFER_CHAR, YY_FATAL_ERROR, yy_buffer_state::yy_fill_buffer, yy_buffer_state::yy_input_file, yy_buffer_state::yy_is_interactive, yy_buffer_state::yy_is_our_buffer, and yy_buffer_state::yy_n_chars.

Referenced by ael_yy_scan_bytes().

{
   YY_BUFFER_STATE b;

   if ( size < 2 ||
        base[size-2] != YY_END_OF_BUFFER_CHAR ||
        base[size-1] != YY_END_OF_BUFFER_CHAR )
      /* They forgot to leave room for the EOB's. */
      return 0;

   b = (YY_BUFFER_STATE) ael_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
   if ( ! b )
      YY_FATAL_ERROR( "out of dynamic memory in ael_yy_scan_buffer()" );

   b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
   b->yy_buf_pos = b->yy_ch_buf = base;
   b->yy_is_our_buffer = 0;
   b->yy_input_file = 0;
   b->yy_n_chars = b->yy_buf_size;
   b->yy_is_interactive = 0;
   b->yy_at_bol = 1;
   b->yy_fill_buffer = 0;
   b->yy_buffer_status = YY_BUFFER_NEW;

   ael_yy_switch_to_buffer(b ,yyscanner );

   return b;
}

ael_yy_scan_bytes()

YY_BUFFER_STATE ael_yy_scan_bytes	(	yyconst char *	yybytes,
		int	_yybytes_len,
		yyscan_t	yyscanner
	)

Setup the input buffer state to scan the given bytes. The next call to ael_yylex() will scan from a copy of bytes.

Parameters

yybytes	the byte buffer to scan
_yybytes_len	the number of bytes in the buffer pointed to by bytes.
yyscanner	The scanner object.

Returns

the newly allocated buffer state object.

Definition at line 2836 of file ael_lex.c.

References ael_yy_scan_buffer(), ael_yyalloc(), b, buf, YY_END_OF_BUFFER_CHAR, YY_FATAL_ERROR, and yy_buffer_state::yy_is_our_buffer.

Referenced by ael_yy_scan_string().

{
   YY_BUFFER_STATE b;
   char *buf;
   yy_size_t n;
   int i;

   /* Get memory for full buffer, including space for trailing EOB's. */
   n = _yybytes_len + 2;
   buf = (char *) ael_yyalloc(n ,yyscanner );
   if ( ! buf )
      YY_FATAL_ERROR( "out of dynamic memory in ael_yy_scan_bytes()" );

   for ( i = 0; i < _yybytes_len; ++i )
      buf[i] = yybytes[i];

   buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;

   b = ael_yy_scan_buffer(buf,n ,yyscanner);
   if ( ! b )
      YY_FATAL_ERROR( "bad buffer in ael_yy_scan_bytes()" );

   /* It's okay to grow etc. this buffer, and we should throw it
    * away when we're done.
    */
   b->yy_is_our_buffer = 1;

   return b;
}

ael_yy_scan_string()

YY_BUFFER_STATE ael_yy_scan_string	(	yyconst char *	yystr,
		yyscan_t	yyscanner
	)

Setup the input buffer state to scan a string. The next call to ael_yylex() will scan from a copy of str.

Parameters

yystr	a NUL-terminated string to scan
yyscanner	The scanner object.

Returns

the newly allocated buffer state object.

Note

If you want to scan bytes that may contain NUL values, then use ael_yy_scan_bytes() instead.

Definition at line 2823 of file ael_lex.c.

References ael_yy_scan_bytes().

Referenced by ael2_parse(), and setup_filestack().

{

   return ael_yy_scan_bytes(yystr,strlen(yystr) ,yyscanner);
}

ael_yy_switch_to_buffer()

void ael_yy_switch_to_buffer	(	YY_BUFFER_STATE	new_buffer,
		yyscan_t	yyscanner
	)

Switch to a different input buffer.

Parameters

new_buffer	The new input buffer.
yyscanner	The scanner object.

Definition at line 2527 of file ael_lex.c.

References ael_yy_load_buffer_state(), ael_yyensure_buffer_stack(), yyguts_t::yy_c_buf_p, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yyguts_t::yy_did_buffer_switch_on_eof, yyguts_t::yy_hold_char, and yyguts_t::yy_n_chars.

Referenced by ael_yy_scan_buffer(), setup_filestack(), and while().

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;

   /* TODO. We should be able to replace this entire function body
    * with
    *    ael_yypop_buffer_state();
    *    ael_yypush_buffer_state(new_buffer);
     */
   ael_yyensure_buffer_stack (yyscanner);
   if ( YY_CURRENT_BUFFER == new_buffer )
      return;

   if ( YY_CURRENT_BUFFER )
      {
      /* Flush out information for old buffer. */
      *yyg->yy_c_buf_p = yyg->yy_hold_char;
      YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
      YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
      }

   YY_CURRENT_BUFFER_LVALUE = new_buffer;
   ael_yy_load_buffer_state(yyscanner );

   /* We don't actually know whether we did this switch during
    * EOF (ael_yywrap()) processing, but the only time this flag
    * is looked at is after ael_yywrap() is called, so it's safe
    * to go ahead and always set it.
    */
   yyg->yy_did_buffer_switch_on_eof = 1;
}

ael_yyalloc()

void * ael_yyalloc	(	yy_size_t	size,
		yyscan_t	yyscanner
	)

Definition at line 3214 of file ael_lex.c.

References malloc().

Referenced by ael_yy_create_buffer(), ael_yy_scan_buffer(), ael_yy_scan_bytes(), ael_yyensure_buffer_stack(), ael_yylex_init(), and ael_yylex_init_extra().

{
   return (void *) malloc( size );
}

ael_yyensure_buffer_stack()

static void ael_yyensure_buffer_stack ( yyscan_t  yyscanner )

static

Definition at line 2736 of file ael_lex.c.

References ael_yyalloc(), ael_yyrealloc(), yyguts_t::yy_buffer_stack, yyguts_t::yy_buffer_stack_max, yyguts_t::yy_buffer_stack_top, and YY_FATAL_ERROR.

Referenced by ael_yy_switch_to_buffer(), ael_yypush_buffer_state(), ael_yyrestart(), and if().

{
   int num_to_alloc;
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;

   if (!yyg->yy_buffer_stack) {

      /* First allocation is just for 2 elements, since we don't know if this
       * scanner will even need a stack. We use 2 instead of 1 to avoid an
       * immediate realloc on the next call.
         */
      num_to_alloc = 1;
      yyg->yy_buffer_stack = (struct yy_buffer_state**)ael_yyalloc
                        (num_to_alloc * sizeof(struct yy_buffer_state*)
                        , yyscanner);
      if ( ! yyg->yy_buffer_stack )
         YY_FATAL_ERROR( "out of dynamic memory in ael_yyensure_buffer_stack()" );

      memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));

      yyg->yy_buffer_stack_max = num_to_alloc;
      yyg->yy_buffer_stack_top = 0;
      return;
   }

   if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){

      /* Increase the buffer to prepare for a possible push. */
      int grow_size = 8 /* arbitrary grow size */;

      num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
      yyg->yy_buffer_stack = (struct yy_buffer_state**)ael_yyrealloc
                        (yyg->yy_buffer_stack,
                        num_to_alloc * sizeof(struct yy_buffer_state*)
                        , yyscanner);
      if ( ! yyg->yy_buffer_stack )
         YY_FATAL_ERROR( "out of dynamic memory in ael_yyensure_buffer_stack()" );

      /* zero only the new slots.*/
      memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
      yyg->yy_buffer_stack_max = num_to_alloc;
   }
}

ael_yyfree()

void ael_yyfree	(	void *	ptr,
		yyscan_t	yyscanner
	)

Definition at line 3242 of file ael_lex.c.

References free().

Referenced by ael_yy_delete_buffer(), and ael_yylex_destroy().

{
   if (ptr)
      free( (char*) ptr );
}

ael_yyget_column()

int ael_yyget_column

(

yyscan_t

yyscanner

)

Get the current column number.

Parameters

yyscanner

The scanner object.

Definition at line 2920 of file ael_lex.c.

References YY_CURRENT_BUFFER, and yycolumn.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;

        if (! YY_CURRENT_BUFFER)
            return 0;

    return yycolumn;
}

ael_yyget_debug()

int ael_yyget_debug

(

yyscan_t

yyscanner

)

Definition at line 3025 of file ael_lex.c.

References yy_flex_debug.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
    return yy_flex_debug;
}

ael_yyget_extra()

YY_EXTRA_TYPE ael_yyget_extra

(

yyscan_t

yyscanner

)

Get the user-defined data for this scanner.

Parameters

yyscanner

The scanner object.

Definition at line 2898 of file ael_lex.c.

References yyextra.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
    return yyextra;
}

ael_yyget_in()

FILE * ael_yyget_in

(

yyscan_t

yyscanner

)

Get the input stream.

Parameters

yyscanner

The scanner object.

Definition at line 2933 of file ael_lex.c.

References yyin.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
    return yyin;
}

ael_yyget_leng()

int ael_yyget_leng

(

yyscan_t

yyscanner

)

Get the length of the current token.

Parameters

yyscanner

The scanner object.

Definition at line 2951 of file ael_lex.c.

References yyleng.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
    return yyleng;
}

ael_yyget_lineno()

int ael_yyget_lineno

(

yyscan_t

yyscanner

)

Get the current line number.

Parameters

yyscanner

The scanner object.

Definition at line 2907 of file ael_lex.c.

References YY_CURRENT_BUFFER, and yylineno.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;

        if (! YY_CURRENT_BUFFER)
            return 0;

    return yylineno;
}

ael_yyget_lloc()

YYLTYPE * ael_yyget_lloc

(

yyscan_t

yyscanner

)

Definition at line 3051 of file ael_lex.c.

References yylloc.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
    return yylloc;
}

ael_yyget_lval()

YYSTYPE * ael_yyget_lval

(

yyscan_t

yyscanner

)

Definition at line 3039 of file ael_lex.c.

References yylval.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
    return yylval;
}

ael_yyget_out()

FILE * ael_yyget_out

(

yyscan_t

yyscanner

)

Get the output stream.

Parameters

yyscanner

The scanner object.

Definition at line 2942 of file ael_lex.c.

References yyout.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
    return yyout;
}

ael_yyget_text()

char * ael_yyget_text

(

yyscan_t

yyscanner

)

Get the current token.

Parameters

yyscanner

The scanner object.

Definition at line 2961 of file ael_lex.c.

References yytext.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
    return yytext;
}

ael_yylex()

int ael_yylex	(	YYSTYPE *	yylval_param,
		YYLTYPE *	yylloc_param,
		yyscan_t	yyscanner
	)

ael_yylex_destroy()

int ael_yylex_destroy

(

yyscan_t

yyscanner

)

Definition at line 3161 of file ael_lex.c.

References ael_yy_delete_buffer(), ael_yyfree(), ael_yypop_buffer_state(), NULL, yyguts_t::yy_buffer_stack, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yy_init_globals(), yyguts_t::yy_start_stack, and yyconst.

Referenced by ael2_parse().

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;

    /* Pop the buffer stack, destroying each element. */
   while(YY_CURRENT_BUFFER){
      ael_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
      YY_CURRENT_BUFFER_LVALUE = NULL;
      ael_yypop_buffer_state(yyscanner);
   }

   /* Destroy the stack itself. */
   ael_yyfree(yyg->yy_buffer_stack ,yyscanner);
   yyg->yy_buffer_stack = NULL;

    /* Destroy the start condition stack. */
        ael_yyfree(yyg->yy_start_stack ,yyscanner );
        yyg->yy_start_stack = NULL;

    /* Reset the globals. This is important in a non-reentrant scanner so the next time
     * ael_yylex() is called, initialization will occur. */
    yy_init_globals( yyscanner);

    /* Destroy the main struct (reentrant only). */
    ael_yyfree ( yyscanner , yyscanner );
    yyscanner = NULL;
    return 0;
}

ael_yylex_init()

int ael_yylex_init

(

yyscan_t *

scanner

)

Definition at line 3070 of file ael_lex.c.

References ael_yyalloc(), errno, NULL, and yy_init_globals().

Referenced by ael2_parse().

{
    if (ptr_yy_globals == NULL){
        errno = EINVAL;
        return 1;
    }

    *ptr_yy_globals = (yyscan_t) ael_yyalloc ( sizeof( struct yyguts_t ), NULL );

    if (*ptr_yy_globals == NULL){
        errno = ENOMEM;
        return 1;
    }

    /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
    memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));

    return yy_init_globals ( *ptr_yy_globals );
}

ael_yylex_init_extra()

int ael_yylex_init_extra	(	YY_EXTRA_TYPE	user_defined,
		yyscan_t *	scanner
	)

Definition at line 3099 of file ael_lex.c.

References ael_yyalloc(), ael_yyset_extra(), errno, NULL, and yy_init_globals().

{
    struct yyguts_t dummy_yyguts;

    ael_yyset_extra (yy_user_defined, &dummy_yyguts);

    if (ptr_yy_globals == NULL){
        errno = EINVAL;
        return 1;
    }

    *ptr_yy_globals = (yyscan_t) ael_yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );

    if (*ptr_yy_globals == NULL){
        errno = ENOMEM;
        return 1;
    }

    /* By setting to 0xAA, we expose bugs in
    yy_init_globals. Leave at 0x00 for releases. */
    memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));

    ael_yyset_extra (yy_user_defined, *ptr_yy_globals);

    return yy_init_globals ( *ptr_yy_globals );
}

ael_yyparse()

int ael_yyparse

(

struct parse_io *

)

Referenced by ael2_parse().

ael_yypop_buffer_state()

void ael_yypop_buffer_state

(

yyscan_t

yyscanner

)

Removes and deletes the top of the stack, if present. The next element becomes the new top.

Parameters

yyscanner

The scanner object.

Definition at line 2716 of file ael_lex.c.

References ael_yy_delete_buffer(), ael_yy_load_buffer_state(), NULL, yyguts_t::yy_buffer_stack_top, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, and yyguts_t::yy_did_buffer_switch_on_eof.

Referenced by ael_yylex_destroy().

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
   if (!YY_CURRENT_BUFFER)
      return;

   ael_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
   YY_CURRENT_BUFFER_LVALUE = NULL;
   if (yyg->yy_buffer_stack_top > 0)
      --yyg->yy_buffer_stack_top;

   if (YY_CURRENT_BUFFER) {
      ael_yy_load_buffer_state(yyscanner );
      yyg->yy_did_buffer_switch_on_eof = 1;
   }
}

ael_yypush_buffer_state()

void ael_yypush_buffer_state	(	YY_BUFFER_STATE	new_buffer,
		yyscan_t	yyscanner
	)

Pushes the new state onto the stack. The new state becomes the current state. This function will allocate the stack if necessary.

Parameters

new_buffer	The new state.
yyscanner	The scanner object.

Definition at line 2685 of file ael_lex.c.

References ael_yy_load_buffer_state(), ael_yyensure_buffer_stack(), NULL, yyguts_t::yy_buffer_stack_top, yyguts_t::yy_c_buf_p, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yyguts_t::yy_did_buffer_switch_on_eof, yyguts_t::yy_hold_char, and yyguts_t::yy_n_chars.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
   if (new_buffer == NULL)
      return;

   ael_yyensure_buffer_stack(yyscanner);

   /* This block is copied from ael_yy_switch_to_buffer. */
   if ( YY_CURRENT_BUFFER )
      {
      /* Flush out information for old buffer. */
      *yyg->yy_c_buf_p = yyg->yy_hold_char;
      YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
      YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
      }

   /* Only push if top exists. Otherwise, replace top. */
   if (YY_CURRENT_BUFFER)
      yyg->yy_buffer_stack_top++;
   YY_CURRENT_BUFFER_LVALUE = new_buffer;

   /* copied from ael_yy_switch_to_buffer. */
   ael_yy_load_buffer_state(yyscanner );
   yyg->yy_did_buffer_switch_on_eof = 1;
}

ael_yyrealloc()

void * ael_yyrealloc	(	void *	ptr,
		yy_size_t	size,
		yyscan_t	yyscanner
	)

Definition at line 3219 of file ael_lex.c.

References realloc.

Referenced by ael_yyensure_buffer_stack(), and yy_get_next_buffer().

{
   /* The cast to (char *) in the following accommodates both
    * implementations that use char* generic pointers, and those
    * that use void* generic pointers.  It works with the latter
    * because both ANSI C and C++ allow castless assignment from
    * any pointer type to void*, and deal with argument conversions
    * as though doing an assignment.
    */
   return (void *) realloc( (char *) ptr, size );
}

ael_yyrestart()

void ael_yyrestart	(	FILE *	input_file,
		yyscan_t	yyscanner
	)

Immediately switch to a different input stream.

Parameters

input_file	A readable stream.
yyscanner	The scanner object.

Note

This function does not reset the start condition to INITIAL .

Definition at line 2509 of file ael_lex.c.

References ael_yy_create_buffer(), ael_yy_init_buffer(), ael_yy_load_buffer_state(), ael_yyensure_buffer_stack(), YY_BUF_SIZE, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, and yyin.

Referenced by input(), and yy_get_next_buffer().

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;

   if ( ! YY_CURRENT_BUFFER ){
        ael_yyensure_buffer_stack (yyscanner);
      YY_CURRENT_BUFFER_LVALUE =
            ael_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
   }

   ael_yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
   ael_yy_load_buffer_state(yyscanner );
}

ael_yyset_column()

void ael_yyset_column	(	int	column_no,
		yyscan_t	yyscanner
	)

Set the current column.

Parameters

line_number
yyscanner	The scanner object.

Definition at line 2996 of file ael_lex.c.

References YY_CURRENT_BUFFER, yy_fatal_error(), and yycolumn.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;

        /* column is only valid if an input buffer exists. */
        if (! YY_CURRENT_BUFFER )
           yy_fatal_error( "ael_yyset_column called with no buffer" , yyscanner);

    yycolumn = column_no;
}

ael_yyset_debug()

void ael_yyset_debug	(	int	debug_flag,
		yyscan_t	yyscanner
	)

Definition at line 3031 of file ael_lex.c.

References yy_flex_debug.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
    yy_flex_debug = bdebug ;
}

ael_yyset_extra()

void ael_yyset_extra	(	YY_EXTRA_TYPE	user_defined,
		yyscan_t	yyscanner
	)

Set the user-defined data. This data is never touched by the scanner.

Parameters

user_defined	The data to be associated with this scanner.
yyscanner	The scanner object.

Definition at line 2971 of file ael_lex.c.

References yyextra.

Referenced by ael_yylex_init_extra().

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
    yyextra = user_defined ;
}

ael_yyset_in()

void ael_yyset_in	(	FILE *	in_str,
		yyscan_t	yyscanner
	)

Set the input stream. This does not discard the current input buffer.

Parameters

in_str	A readable stream.
yyscanner	The scanner object.

See also

ael_yy_switch_to_buffer

Definition at line 3013 of file ael_lex.c.

References yyin.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
    yyin = in_str ;
}

ael_yyset_lineno()

void ael_yyset_lineno	(	int	line_number,
		yyscan_t	yyscanner
	)

Set the current line number.

Parameters

line_number
yyscanner	The scanner object.

Definition at line 2981 of file ael_lex.c.

References YY_CURRENT_BUFFER, yy_fatal_error(), and yylineno.

Referenced by ael2_parse().

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;

        /* lineno is only valid if an input buffer exists. */
        if (! YY_CURRENT_BUFFER )
           yy_fatal_error( "ael_yyset_lineno called with no buffer" , yyscanner);

    yylineno = line_number;
}

ael_yyset_lloc()

void ael_yyset_lloc	(	YYLTYPE *	yylloc_param,
		yyscan_t	yyscanner
	)

Definition at line 3057 of file ael_lex.c.

References yylloc.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
    yylloc = yylloc_param;
}

ael_yyset_lval()

void ael_yyset_lval	(	YYSTYPE *	yylval_param,
		yyscan_t	yyscanner
	)

Definition at line 3045 of file ael_lex.c.

References yylval.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
    yylval = yylval_param;
}

ael_yyset_out()

void ael_yyset_out	(	FILE *	out_str,
		yyscan_t	yyscanner
	)

Definition at line 3019 of file ael_lex.c.

References yyout.

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
    yyout = out_str ;
}

c_prevword()

static int c_prevword ( void  )

static

Definition at line 3291 of file ael_lex.c.

References c, NULL, pbcpop(), pbcpush(), prev_word, and reset_parencount().

Referenced by reset_argcount(), and reset_parencount().

{
   char *c = prev_word;
   if (c == NULL)
      return 0;
   while ( *c ) {
      switch (*c) {
      case '{':
      case '[':
      case '(':
         pbcpush(*c);
         break;
      case '}':
      case ']':
      case ')':
         if (pbcpop(*c))
            return 1;
         break;
      }
      c++;
   }
   return 0;
}

if()

if

(

!yyg->

yy_init

)

Definition at line 1232 of file ael_lex.c.

References ael_yy_create_buffer(), ael_yy_load_buffer_state(), ael_yyensure_buffer_stack(), YY_BUF_SIZE, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yyguts_t::yy_init, yyguts_t::yy_start, yyin, and yyout.

      {
      yyg->yy_init = 1;

#ifdef YY_USER_INIT
      YY_USER_INIT;
#endif

      if ( ! yyg->yy_start )
         yyg->yy_start = 1;   /* first start state */

      if ( ! yyin )
         yyin = stdin;

      if ( ! yyout )
         yyout = stdout;

      if ( ! YY_CURRENT_BUFFER ) {
         ael_yyensure_buffer_stack (yyscanner);
         YY_CURRENT_BUFFER_LVALUE =
            ael_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
      }

      ael_yy_load_buffer_state(yyscanner );
      }

input()

static int input ( yyscan_t  yyscanner )

static

Definition at line 2433 of file ael_lex.c.

References ael_yyrestart(), ael_yywrap, c, EOB_ACT_CONTINUE_SCAN, EOB_ACT_END_OF_FILE, EOB_ACT_LAST_MATCH, yyguts_t::yy_c_buf_p, YY_CURRENT_BUFFER_LVALUE, yyguts_t::yy_did_buffer_switch_on_eof, YY_END_OF_BUFFER_CHAR, yy_get_next_buffer(), yyguts_t::yy_hold_char, yyguts_t::yy_n_chars, YY_NEW_FILE, and yyin.

{
   int c;
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;

   *yyg->yy_c_buf_p = yyg->yy_hold_char;

   if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
      {
      /* yy_c_buf_p now points to the character we want to return.
       * If this occurs *before* the EOB characters, then it's a
       * valid NUL; if not, then we've hit the end of the buffer.
       */
      if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
         /* This was really a NUL. */
         *yyg->yy_c_buf_p = '\0';

      else
         { /* need more input */
         int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
         ++yyg->yy_c_buf_p;

         switch ( yy_get_next_buffer( yyscanner ) )
            {
            case EOB_ACT_LAST_MATCH:
               /* This happens because yy_g_n_b()
                * sees that we've accumulated a
                * token and flags that we need to
                * try matching the token before
                * proceeding.  But for input(),
                * there's no matching to consider.
                * So convert the EOB_ACT_LAST_MATCH
                * to EOB_ACT_END_OF_FILE.
                */

               /* Reset buffer status. */
               ael_yyrestart(yyin ,yyscanner);

               /*FALLTHROUGH*/

            case EOB_ACT_END_OF_FILE:
               {
               if ( ael_yywrap(yyscanner ) )
                  return EOF;

               if ( ! yyg->yy_did_buffer_switch_on_eof )
                  YY_NEW_FILE;
#ifdef __cplusplus
               return yyinput(yyscanner);
#else
               return input(yyscanner);
#endif
               }

            case EOB_ACT_CONTINUE_SCAN:
               yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
               break;
            }
         }
      }

   c = *(unsigned char *) yyg->yy_c_buf_p;   /* cast for 8-bit char's */
   *yyg->yy_c_buf_p = '\0';   /* preserve yytext */
   yyg->yy_hold_char = *++yyg->yy_c_buf_p;

   return c;
}

isatty()

int isatty

(

int

)

Referenced by ael_yy_delete_buffer(), and ael_yy_init_buffer().

pbcpop()

static int pbcpop ( char  x )

static

Definition at line 3248 of file ael_lex.c.

References pbcpos, and pbcstack.

Referenced by c_prevword(), and while().

{
   if (   ( x == ')' && pbcstack[pbcpos-1] == '(' )
      || ( x == ']' && pbcstack[pbcpos-1] == '[' )
      || ( x == '}' && pbcstack[pbcpos-1] == '{' )) {
      pbcpos--;
      return 0;
   }
   return 1; /* error */
}

pbcpop2()

static int pbcpop2 ( char  x )

static

Definition at line 3264 of file ael_lex.c.

References pbcpos2, and pbcstack2.

Referenced by while().

{
   if (   ( x == ')' && pbcstack2[pbcpos2-1] == '(' )
      || ( x == ']' && pbcstack2[pbcpos2-1] == '[' )
      || ( x == '}' && pbcstack2[pbcpos2-1] == '{' )) {
      pbcpos2--;
      return 0;
   }
   return 1; /* error */
}

pbcpop3()

static int pbcpop3 ( char  x )

static

Definition at line 3280 of file ael_lex.c.

References pbcpos3, and pbcstack3.

Referenced by while().

{
   if (   ( x == ')' && pbcstack3[pbcpos3-1] == '(' )
      || ( x == ']' && pbcstack3[pbcpos3-1] == '[' )
      || ( x == '}' && pbcstack3[pbcpos3-1] == '{' )) {
      pbcpos3--;
      return 0;
   }
   return 1; /* error */
}

pbcpush()

static void pbcpush ( char  x )

static

Definition at line 3237 of file ael_lex.c.

References pbcpos, and pbcstack.

Referenced by c_prevword(), reset_argcount(), reset_parencount(), and while().

{
   pbcstack[pbcpos++] = x;
}

pbcpush2()

static void pbcpush2 ( char  x )

static

Definition at line 3259 of file ael_lex.c.

References pbcpos2, and pbcstack2.

Referenced by while().

{
   pbcstack2[pbcpos2++] = x;
}

pbcpush3()

static void pbcpush3 ( char  x )

static

Definition at line 3275 of file ael_lex.c.

References pbcpos3, and pbcstack3.

Referenced by while().

{
   pbcstack3[pbcpos3++] = x;
}

pbcwhere()

static void pbcwhere ( const char *  text, int *  line, int *  col  )

static

Definition at line 934 of file ael_lex.c.

References c.

{
   int loc_line = *line;
   int loc_col = *col;
   char c;
   while ( (c = *text++) ) {
      if ( c == '\t' ) {
         loc_col += 8 - (loc_col % 8);
      } else if ( c == '\n' ) {
         loc_line++;
         loc_col = 1;
      } else
         loc_col++;
   }
   *line = loc_line;
   *col = loc_col;
}

reset_argcount()

void reset_argcount

(

yyscan_t

yyscanner

)

Definition at line 3349 of file ael_lex.c.

References argg, BEGIN, c_prevword(), parencount, pbcpos, and pbcpush().

Referenced by reset_semicount(), and yyparse().

{
   struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
   parencount = 0;
   pbcpos = 0;
   pbcpush('(');  /* push '(' so the last pcbpop (parencount= -1) will succeed */
   c_prevword();
   BEGIN(argg);
}

reset_parencount()

void reset_parencount

(

yyscan_t

yyscanner

)

Definition at line 3330 of file ael_lex.c.

References BEGIN, c_prevword(), paren, parencount, pbcpos, pbcpush(), and reset_semicount().

Referenced by c_prevword(), and yyparse().

{
   struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
   parencount = 0;
   pbcpos = 0;
   pbcpush('(');  /* push '(' so the last pcbpop (parencount= -1) will succeed */
   c_prevword();
   BEGIN(paren);
}

reset_semicount()

void reset_semicount

(

yyscan_t

yyscanner

)

Definition at line 3341 of file ael_lex.c.

References BEGIN, pbcpos, reset_argcount(), and semic.

Referenced by reset_parencount(), and yyparse().

{
   struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
   pbcpos = 0;
   BEGIN(semic);
}

setup_filestack()

static void setup_filestack ( char *  fnamebuf, int  fnamebuf_siz, glob_t *  globbuf, int  globpos, yyscan_t  xscan, int  create  )

static

Definition at line 3415 of file ael_lex.c.

References ael_yy_scan_string(), ael_yy_switch_to_buffer(), ast_config_AST_CONFIG_DIR, ast_copy_string(), ast_debug, ast_log, BEGIN, stackelement::bufstate, stackelement::colno, errno, error(), stackelement::fname, free(), stackelement::globbuf, stackelement::globbuf_pos, include_stack, include_stack_index, INITIAL, stackelement::lineno, LOG_ERROR, LOG_WARNING, malloc(), my_col, my_file, my_lineno, S_OR, strdup, YY_CURRENT_BUFFER, and yyleng.

Referenced by while().

{
   struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
   int error, i;
   FILE *in1;
   char fnamebuf[2048];

   if (globbuf && globbuf->gl_pathv && globbuf->gl_pathc > 0)
#if defined(STANDALONE) || defined(LOW_MEMORY) || defined(STANDALONE_AEL)
         strncpy(fnamebuf, globbuf->gl_pathv[globpos], fnamebuf_siz);
#else
         ast_copy_string(fnamebuf, globbuf->gl_pathv[globpos], fnamebuf_siz);
#endif
   else {
      ast_log(LOG_ERROR,"Include file name not present!\n");
      return;
   }
   for (i=0; i<include_stack_index; i++) {
      if ( !strcmp(fnamebuf,include_stack[i].fname )) {
         ast_log(LOG_ERROR,"File=%s, line=%d, column=%d: Nice Try!!! But %s has already been included (perhaps by another file), and would cause an infinite loop of file inclusions!!! Include directive ignored\n",
            my_file, my_lineno, my_col, fnamebuf);
         break;
      }
   }
   error = 1;
   if (i == include_stack_index)
      error = 0;  /* we can use this file */
   if ( !error ) {   /* valid file name */
      /* relative vs. absolute */
      if (fnamebuf[0] != '/')
         snprintf(fnamebuf2, fnamebuf_siz, "%s/%s", ast_config_AST_CONFIG_DIR, fnamebuf);
      else
#if defined(STANDALONE) || defined(LOW_MEMORY) || defined(STANDALONE_AEL)
         strncpy(fnamebuf2, fnamebuf, fnamebuf_siz);
#else
         ast_copy_string(fnamebuf2, fnamebuf, fnamebuf_siz);
#endif
      in1 = fopen( fnamebuf2, "r" );

      if ( ! in1 ) {
         ast_log(LOG_ERROR,"File=%s, line=%d, column=%d: Couldn't find the include file: %s; ignoring the Include directive!\n", my_file, my_lineno, my_col, fnamebuf2);
      } else {
         char *buffer;
         struct stat stats;
         if (stat(fnamebuf2, &stats)) {
            ast_log(LOG_WARNING, "Failed to populate stats from file '%s'\n", fnamebuf2);
         }
         buffer = (char*)malloc(stats.st_size+1);
         if (fread(buffer, 1, stats.st_size, in1) != stats.st_size) {
            ast_log(LOG_ERROR, "fread() failed: %s\n", strerror(errno));
         }
         buffer[stats.st_size] = 0;
         ast_debug(1, "  --Read in included file %s, %d chars\n",fnamebuf2, (int)stats.st_size);
         fclose(in1);
         if (include_stack[include_stack_index].fname) {
               free(include_stack[include_stack_index].fname);
            include_stack[include_stack_index].fname = 0;
         }
         include_stack[include_stack_index].fname = strdup(S_OR(my_file, "<none>"));
         include_stack[include_stack_index].lineno = my_lineno;
         include_stack[include_stack_index].colno = my_col+yyleng;
         if (my_file)
            free(my_file);
         my_file = strdup(fnamebuf2);
         if (create)
            include_stack[include_stack_index].globbuf = *globbuf;

         include_stack[include_stack_index].globbuf_pos = 0;

         include_stack[include_stack_index].bufstate = YY_CURRENT_BUFFER;
         if (create)
            include_stack_index++;
         ael_yy_switch_to_buffer(ael_yy_scan_string (buffer ,yyscanner),yyscanner);
         free(buffer);
         my_lineno = 1;
         my_col = 1;
         BEGIN(INITIAL);
      }
   }
}

while()

while

(

1

)

Definition at line 1258 of file ael_lex.c.

References ael_yy_delete_buffer(), ael_yy_switch_to_buffer(), ael_yywrap, AMPER, argg, ast_config_AST_CONFIG_DIR, ast_copy_string(), ast_log, AT, BAR, BEGIN, brackstate, c, stackelement::colno, COLON, COMMA, comment, curlystate, EOB_ACT_CONTINUE_SCAN, EOB_ACT_END_OF_FILE, EOB_ACT_LAST_MATCH, EQ, EXTENMARK, stackelement::fname, free(), GLOB_ABORTED, GLOB_BRACE, GLOB_NOMAGIC, stackelement::globbuf_pos, include_stack, include_stack_index, INITIAL, KW_ABSTRACT, KW_BREAK, KW_CASE, KW_CATCH, KW_CONTEXT, KW_CONTINUE, KW_DEFAULT, KW_ELSE, KW_ESWITCHES, KW_EXTEND, KW_FOR, KW_GLOBALS, KW_GOTO, KW_HINT, KW_IF, KW_IFTIME, KW_IGNOREPAT, KW_INCLUDES, KW_JUMP, KW_LOCAL, KW_MACRO, KW_PATTERN, KW_RANDOM, KW_REGEXTEN, KW_RETURN, KW_SWITCH, KW_SWITCHES, KW_WHILE, LC, stackelement::lineno, LOG_ERROR, LOG_WARNING, LP, malloc(), MAX_INCLUDE_DEPTH, my_col, my_file, my_lineno, NULL, paren, parencount, parencount2, parencount3, pbcpop(), pbcpop2(), pbcpop3(), pbcpos2, pbcpos3, pbcpush(), pbcpush2(), pbcpush3(), prev_word, RC, RP, SEMI, semic, setup_filestack(), STORE_LOC, STORE_POS, strdup, unput, wordstate, yy_accept, yy_base, YY_BREAK, YY_BUFFER_NEW, YY_BUFFER_NORMAL, yyguts_t::yy_c_buf_p, yy_chk, yy_cp, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yy_def, yyguts_t::yy_did_buffer_switch_on_eof, YY_DO_BEFORE_ACTION, yy_ec, YY_END_OF_BUFFER, YY_FATAL_ERROR, yy_get_next_buffer(), yy_get_previous_state(), yyguts_t::yy_hold_char, yyguts_t::yy_last_accepting_cpos, yyguts_t::yy_last_accepting_state, yy_meta, YY_MORE_ADJ, yyguts_t::yy_more_flag, yyguts_t::yy_more_len, yyguts_t::yy_n_chars, YY_NEW_FILE, yy_nxt, YY_RESTORE_YY_MORE_OFFSET, YY_RULE_SETUP, YY_SC_TO_UI, YY_START, yyguts_t::yy_start, YY_STATE_EOF, yy_try_NUL_trans(), yyin, yyleng, yylval, yymore, yyterminate, and yytext.

      {
      yyg->yy_more_len = 0;
      if ( yyg->yy_more_flag )
         {
         yyg->yy_more_len = yyg->yy_c_buf_p - yyg->yytext_ptr;
         yyg->yy_more_flag = 0;
         }
      yy_cp = yyg->yy_c_buf_p;

      /* Support of yytext. */
      *yy_cp = yyg->yy_hold_char;

      /* yy_bp points to the position in yy_ch_buf of the start of
       * the current run.
       */
      yy_bp = yy_cp;

      yy_current_state = yyg->yy_start;
yy_match:
      do
         {
         register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
         if ( yy_accept[yy_current_state] )
            {
            yyg->yy_last_accepting_state = yy_current_state;
            yyg->yy_last_accepting_cpos = yy_cp;
            }
         while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
            {
            yy_current_state = (int) yy_def[yy_current_state];
            if ( yy_current_state >= 285 )
               yy_c = yy_meta[(unsigned int) yy_c];
            }
         yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
         ++yy_cp;
         }
      while ( yy_current_state != 284 );
      yy_cp = yyg->yy_last_accepting_cpos;
      yy_current_state = yyg->yy_last_accepting_state;

yy_find_action:
      yy_act = yy_accept[yy_current_state];

      YY_DO_BEFORE_ACTION;

do_action:  /* This label is used only to access EOF actions. */

      switch ( yy_act )
   { /* beginning of action switch */
         case 0: /* must back up */
         /* undo the effects of YY_DO_BEFORE_ACTION */
         *yy_cp = yyg->yy_hold_char;
         yy_cp = yyg->yy_last_accepting_cpos;
         yy_current_state = yyg->yy_last_accepting_state;
         goto yy_find_action;

case 1:
YY_RULE_SETUP
#line 219 "ael.flex"
{ STORE_POS; return LC;}
   YY_BREAK
case 2:
YY_RULE_SETUP
#line 220 "ael.flex"
{ STORE_POS; return RC;}
   YY_BREAK
case 3:
YY_RULE_SETUP
#line 221 "ael.flex"
{ STORE_POS; return LP;}
   YY_BREAK
case 4:
YY_RULE_SETUP
#line 222 "ael.flex"
{ STORE_POS; return RP;}
   YY_BREAK
case 5:
YY_RULE_SETUP
#line 223 "ael.flex"
{ STORE_POS; return SEMI;}
   YY_BREAK
case 6:
YY_RULE_SETUP
#line 224 "ael.flex"
{ STORE_POS; return EQ;}
   YY_BREAK
case 7:
YY_RULE_SETUP
#line 225 "ael.flex"
{ STORE_POS; return COMMA;}
   YY_BREAK
case 8:
YY_RULE_SETUP
#line 226 "ael.flex"
{ STORE_POS; return COLON;}
   YY_BREAK
case 9:
YY_RULE_SETUP
#line 227 "ael.flex"
{ STORE_POS; return AMPER;}
   YY_BREAK
case 10:
YY_RULE_SETUP
#line 228 "ael.flex"
{ STORE_POS; return BAR;}
   YY_BREAK
case 11:
YY_RULE_SETUP
#line 229 "ael.flex"
{ STORE_POS; return EXTENMARK;}
   YY_BREAK
case 12:
YY_RULE_SETUP
#line 230 "ael.flex"
{ STORE_POS; return AT;}
   YY_BREAK
case 13:
YY_RULE_SETUP
#line 231 "ael.flex"
{/*comment*/}
   YY_BREAK
case 14:
YY_RULE_SETUP
#line 232 "ael.flex"
{ STORE_POS; return KW_CONTEXT;}
   YY_BREAK
case 15:
YY_RULE_SETUP
#line 233 "ael.flex"
{ STORE_POS; return KW_ABSTRACT;}
   YY_BREAK
case 16:
YY_RULE_SETUP
#line 234 "ael.flex"
{ STORE_POS; return KW_EXTEND;}
   YY_BREAK
case 17:
YY_RULE_SETUP
#line 235 "ael.flex"
{ STORE_POS; return KW_MACRO;};
   YY_BREAK
case 18:
YY_RULE_SETUP
#line 236 "ael.flex"
{ STORE_POS; return KW_GLOBALS;}
   YY_BREAK
case 19:
YY_RULE_SETUP
#line 237 "ael.flex"
{ STORE_POS; return KW_LOCAL;}
   YY_BREAK
case 20:
YY_RULE_SETUP
#line 238 "ael.flex"
{ STORE_POS; return KW_IGNOREPAT;}
   YY_BREAK
case 21:
YY_RULE_SETUP
#line 239 "ael.flex"
{ STORE_POS; return KW_SWITCH;}
   YY_BREAK
case 22:
YY_RULE_SETUP
#line 240 "ael.flex"
{ STORE_POS; return KW_IF;}
   YY_BREAK
case 23:
YY_RULE_SETUP
#line 241 "ael.flex"
{ STORE_POS; return KW_IFTIME;}
   YY_BREAK
case 24:
YY_RULE_SETUP
#line 242 "ael.flex"
{ STORE_POS; return KW_RANDOM;}
   YY_BREAK
case 25:
YY_RULE_SETUP
#line 243 "ael.flex"
{ STORE_POS; return KW_REGEXTEN;}
   YY_BREAK
case 26:
YY_RULE_SETUP
#line 244 "ael.flex"
{ STORE_POS; return KW_HINT;}
   YY_BREAK
case 27:
YY_RULE_SETUP
#line 245 "ael.flex"
{ STORE_POS; return KW_ELSE;}
   YY_BREAK
case 28:
YY_RULE_SETUP
#line 246 "ael.flex"
{ STORE_POS; return KW_GOTO;}
   YY_BREAK
case 29:
YY_RULE_SETUP
#line 247 "ael.flex"
{ STORE_POS; return KW_JUMP;}
   YY_BREAK
case 30:
YY_RULE_SETUP
#line 248 "ael.flex"
{ STORE_POS; return KW_RETURN;}
   YY_BREAK
case 31:
YY_RULE_SETUP
#line 249 "ael.flex"
{ STORE_POS; return KW_BREAK;}
   YY_BREAK
case 32:
YY_RULE_SETUP
#line 250 "ael.flex"
{ STORE_POS; return KW_CONTINUE;}
   YY_BREAK
case 33:
YY_RULE_SETUP
#line 251 "ael.flex"
{ STORE_POS; return KW_FOR;}
   YY_BREAK
case 34:
YY_RULE_SETUP
#line 252 "ael.flex"
{ STORE_POS; return KW_WHILE;}
   YY_BREAK
case 35:
YY_RULE_SETUP
#line 253 "ael.flex"
{ STORE_POS; return KW_CASE;}
   YY_BREAK
case 36:
YY_RULE_SETUP
#line 254 "ael.flex"
{ STORE_POS; return KW_DEFAULT;}
   YY_BREAK
case 37:
YY_RULE_SETUP
#line 255 "ael.flex"
{ STORE_POS; return KW_PATTERN;}
   YY_BREAK
case 38:
YY_RULE_SETUP
#line 256 "ael.flex"
{ STORE_POS; return KW_CATCH;}
   YY_BREAK
case 39:
YY_RULE_SETUP
#line 257 "ael.flex"
{ STORE_POS; return KW_SWITCHES;}
   YY_BREAK
case 40:
YY_RULE_SETUP
#line 258 "ael.flex"
{ STORE_POS; return KW_ESWITCHES;}
   YY_BREAK
case 41:
YY_RULE_SETUP
#line 259 "ael.flex"
{ STORE_POS; return KW_INCLUDES;}
   YY_BREAK
case 42:
YY_RULE_SETUP
#line 260 "ael.flex"
{ BEGIN(comment); my_col += 2; }
   YY_BREAK
case 43:
YY_RULE_SETUP
#line 262 "ael.flex"
{ my_col += yyleng; }
   YY_BREAK
case 44:
/* rule 44 can match eol */
YY_RULE_SETUP
#line 263 "ael.flex"
{ ++my_lineno; my_col=1;}
   YY_BREAK
case 45:
YY_RULE_SETUP
#line 264 "ael.flex"
{ my_col += yyleng; }
   YY_BREAK
case 46:
/* rule 46 can match eol */
YY_RULE_SETUP
#line 265 "ael.flex"
{ ++my_lineno; my_col=1;}
   YY_BREAK
case 47:
YY_RULE_SETUP
#line 266 "ael.flex"
{ my_col += 2; BEGIN(INITIAL); } /* the nice thing about comments is that you know exactly what ends them */
   YY_BREAK
case 48:
/* rule 48 can match eol */
YY_RULE_SETUP
#line 268 "ael.flex"
{ my_lineno++; my_col = 1; }
   YY_BREAK
case 49:
YY_RULE_SETUP
#line 269 "ael.flex"
{ my_col += yyleng; }
   YY_BREAK
case 50:
YY_RULE_SETUP
#line 270 "ael.flex"
{ my_col += (yyleng*8)-(my_col%8); }
   YY_BREAK
case 51:
YY_RULE_SETUP
#line 272 "ael.flex"
{
      /* boy did I open a can of worms when I changed the lexical token "word".
       all the above keywords can be used as a beginning to a "word".-
       before, a "word" would match a longer sequence than the above
        keywords, and all would be well. But now "word" is a single char
        and feeds into a statemachine sort of sequence from there on. So...
       I added the {KEYWORD}? to the beginning of the word match sequence */

      if (!strcmp(yytext,"${")) {
            parencount2 = 0;
         pbcpos2 = 0;
         pbcpush2('{'); /* push '{' so the last pcbpop (parencount2 = -1) will succeed */
         BEGIN(curlystate);
         yymore();
      } else if (!strcmp(yytext,"$[")) {
            parencount3 = 0;
         pbcpos3 = 0;
         pbcpush3('['); /* push '[' so the last pcbpop (parencount3 = -1) will succeed */
         BEGIN(brackstate);
         yymore();
      } else {
          BEGIN(wordstate);
         yymore();
      }
   }
   YY_BREAK
case 52:
YY_RULE_SETUP
#line 298 "ael.flex"
{ yymore(); /* Keep going */ }
   YY_BREAK
case 53:
YY_RULE_SETUP
#line 299 "ael.flex"
{ yymore(); /* Keep going */ }
   YY_BREAK
case 54:
YY_RULE_SETUP
#line 300 "ael.flex"
{ yymore(); /* Keep Going */ }
   YY_BREAK
case 55:
YY_RULE_SETUP
#line 301 "ael.flex"
{ /* the beginning of a ${} construct. prepare and pop into curlystate */
         parencount2 = 0;
      pbcpos2 = 0;
      pbcpush2('{'); /* push '{' so the last pcbpop (parencount2 = -1) will succeed */
      BEGIN(curlystate);
      yymore();
   }
   YY_BREAK
case 56:
YY_RULE_SETUP
#line 308 "ael.flex"
{ /* the beginning of a $[] construct. prepare and pop into brackstate */
         parencount3 = 0;
      pbcpos3 = 0;
      pbcpush3('['); /* push '[' so the last pcbpop (parencount3 = -1) will succeed */
      BEGIN(brackstate);
      yymore();
   }
   YY_BREAK
case 57:
/* rule 57 can match eol */
YY_RULE_SETUP
#line 315 "ael.flex"
{
      /* a non-word constituent char, like a space, tab, curly, paren, etc */
      char c = yytext[yyleng-1];
      STORE_POS;
      yylval->str = malloc(yyleng);
      strncpy(yylval->str, yytext, yyleng);
      yylval->str[yyleng-1] = 0;
      unput(c);  /* put this ending char back in the stream */
      BEGIN(0);
      return word;
   }
   YY_BREAK
case 58:
/* rule 58 can match eol */
YY_RULE_SETUP
#line 328 "ael.flex"
{
      if ( pbcpop2('}') ) {   /* error */
         STORE_LOC;
         ast_log(LOG_ERROR,"File=%s, line=%d, column=%d: Mismatched ')' in expression: %s !\n", my_file, my_lineno, my_col, yytext);
         BEGIN(0);
         yylval->str = malloc(yyleng+1);
         strncpy(yylval->str, yytext, yyleng);
         yylval->str[yyleng] = 0;
         return word;
      }
      parencount2--;
      if ( parencount2 >= 0) {
         yymore();
      } else {
         BEGIN(wordstate); /* Finished with the current ${} construct. Return to word gathering state */
         yymore();
      }
   }
   YY_BREAK
case 59:
/* rule 59 can match eol */
YY_RULE_SETUP
#line 347 "ael.flex"
{
      char c = yytext[yyleng-1];
      if (c == '{')
         parencount2++;
      pbcpush2(c);
      yymore();
   }
   YY_BREAK
case 60:
/* rule 60 can match eol */
YY_RULE_SETUP
#line 355 "ael.flex"
{
      char c = yytext[yyleng-1];
      if ( pbcpop2(c))  { /* error */
         STORE_LOC;
         ast_log(LOG_ERROR,"File=%s, line=%d, column=%d: Mismatched '%c' in expression!\n",
            my_file, my_lineno, my_col, c);
         BEGIN(0);
         yylval->str = malloc(yyleng+1);
         strncpy(yylval->str, yytext, yyleng);
         yylval->str[yyleng] = 0;
         return word;
      }
      yymore();
   }
   YY_BREAK
case 61:
/* rule 61 can match eol */
YY_RULE_SETUP
#line 371 "ael.flex"
{
      if ( pbcpop3(']') ) {   /* error */
         STORE_LOC;
         ast_log(LOG_ERROR,"File=%s, line=%d, column=%d: Mismatched ')' in expression: %s !\n", my_file, my_lineno, my_col, yytext);
         BEGIN(0);
         yylval->str = malloc(yyleng+1);
         strncpy(yylval->str, yytext, yyleng);
         yylval->str[yyleng] = 0;
         return word;
      }
      parencount3--;
      if ( parencount3 >= 0) {
         yymore();
      } else {
         BEGIN(wordstate); /* Finished with the current ${} construct. Return to word gathering state */
         yymore();
      }
   }
   YY_BREAK
case 62:
/* rule 62 can match eol */
YY_RULE_SETUP
#line 390 "ael.flex"
{
      char c = yytext[yyleng-1];
      if (c == '[')
         parencount3++;
      pbcpush3(c);
      yymore();
   }
   YY_BREAK
case 63:
/* rule 63 can match eol */
YY_RULE_SETUP
#line 398 "ael.flex"
{
      char c = yytext[yyleng-1];
      if ( pbcpop3(c))  { /* error */
         STORE_LOC;
         ast_log(LOG_ERROR,"File=%s, line=%d, column=%d: Mismatched '%c' in expression!\n",
            my_file, my_lineno, my_col, c);
         BEGIN(0);
         yylval->str = malloc(yyleng+1);
         strncpy(yylval->str, yytext, yyleng);
         yylval->str[yyleng] = 0;
         return word;
      }
      yymore();
   }
   YY_BREAK
/*
    * context used for arguments of if_head, random_head, switch_head,
    * for (last statement), while (XXX why not iftime_head ?).
    * End with the matching parentheses.
    * A comma at the top level is valid here, unlike in argg where it
    * is an argument separator so it must be returned as a token.
    */
case 64:
/* rule 64 can match eol */
YY_RULE_SETUP
#line 421 "ael.flex"
{
      if ( pbcpop(')') ) { /* error */
         STORE_LOC;
         ast_log(LOG_ERROR,"File=%s, line=%d, column=%d: Mismatched ')' in expression: %s !\n", my_file, my_lineno, my_col, yytext);
         BEGIN(0);
         yylval->str = malloc(yyleng+1);
         strncpy(yylval->str, yytext, yyleng);
         yylval->str[yyleng] = 0;
         prev_word = 0;
         return word;
      }
      parencount--;
      if ( parencount >= 0) {
         yymore();
      } else {
         STORE_LOC;
         yylval->str = malloc(yyleng);
         strncpy(yylval->str, yytext, yyleng);
         yylval->str[yyleng-1] = 0;
         unput(')');
         BEGIN(0);
         return word;
      }
   }
   YY_BREAK
case 65:
/* rule 65 can match eol */
YY_RULE_SETUP
#line 446 "ael.flex"
{
      char c = yytext[yyleng-1];
      if (c == '(')
         parencount++;
      pbcpush(c);
      yymore();
   }
   YY_BREAK
case 66:
/* rule 66 can match eol */
YY_RULE_SETUP
#line 454 "ael.flex"
{
      char c = yytext[yyleng-1];
      if ( pbcpop(c))  { /* error */
         STORE_LOC;
         ast_log(LOG_ERROR,"File=%s, line=%d, column=%d: Mismatched '%c' in expression!\n",
            my_file, my_lineno, my_col, c);
         BEGIN(0);
         yylval->str = malloc(yyleng+1);
         strncpy(yylval->str, yytext, yyleng);
         yylval->str[yyleng] = 0;
         return word;
      }
      yymore();
   }
   YY_BREAK
/*
    * handlers for arguments to a macro or application calls.
    * We enter this context when we find the initial '(' and
    * stay here until we close all matching parentheses,
    * and find the comma (argument separator) or the closing ')'
    * of the (external) call, which happens when parencount == 0
    * before the decrement.
    */
case 67:
/* rule 67 can match eol */
YY_RULE_SETUP
#line 478 "ael.flex"
{
      char c = yytext[yyleng-1];
      if (c == '(')
         parencount++;
      pbcpush(c);
      yymore();
   }
   YY_BREAK
case 68:
/* rule 68 can match eol */
YY_RULE_SETUP
#line 486 "ael.flex"
{
      if ( pbcpop(')') ) { /* error */
         STORE_LOC;
         ast_log(LOG_ERROR,"File=%s, line=%d, column=%d: Mismatched ')' in expression!\n", my_file, my_lineno, my_col);
         BEGIN(0);
         yylval->str = malloc(yyleng+1);
         strncpy(yylval->str, yytext, yyleng);
         yylval->str[yyleng] = 0;
         return word;
      }

      parencount--;
      if( parencount >= 0){
         yymore();
      } else {
         STORE_LOC;
         BEGIN(0);
         if ( !strcmp(yytext, ")") )
            return RP;
         yylval->str = malloc(yyleng);
         strncpy(yylval->str, yytext, yyleng);
         yylval->str[yyleng-1] = '\0'; /* trim trailing ')' */
         unput(')');
         return word;
      }
   }
   YY_BREAK
case 69:
/* rule 69 can match eol */
YY_RULE_SETUP
#line 513 "ael.flex"
{
      if( parencount != 0) { /* ast_log(LOG_NOTICE,"Folding in a comma!\n"); */
         yymore();
      } else  {
         STORE_LOC;
         if( !strcmp(yytext,"," ) )
            return COMMA;
         yylval->str = malloc(yyleng);
         strncpy(yylval->str, yytext, yyleng);
         yylval->str[yyleng-1] = '\0'; /* trim trailing ',' */
         unput(',');
         return word;
      }
   }
   YY_BREAK
case 70:
/* rule 70 can match eol */
YY_RULE_SETUP
#line 528 "ael.flex"
{
      char c = yytext[yyleng-1];
      if ( pbcpop(c) ) { /* error */
         STORE_LOC;
         ast_log(LOG_ERROR,"File=%s, line=%d, column=%d: Mismatched '%c' in expression!\n", my_file, my_lineno, my_col, c);
         BEGIN(0);
         yylval->str = malloc(yyleng+1);
         strncpy(yylval->str, yytext, yyleng);
         yylval->str[yyleng] = '\0';
         return word;
      }
      yymore();
   }
   YY_BREAK
/*
    * context used to find tokens in the right hand side of assignments,
    * or in the first and second operand of a 'for'. As above, match
    * commas and use ';' as a separator (hence return it as a separate token).
    */
case 71:
/* rule 71 can match eol */
YY_RULE_SETUP
#line 547 "ael.flex"
{
      char c = yytext[yyleng-1];
      yymore();
      pbcpush(c);
   }
   YY_BREAK
case 72:
/* rule 72 can match eol */
YY_RULE_SETUP
#line 553 "ael.flex"
{
      char c = yytext[yyleng-1];
      if ( pbcpop(c) ) { /* error */
         STORE_LOC;
         ast_log(LOG_ERROR,"File=%s, line=%d, column=%d: Mismatched '%c' in expression!\n", my_file, my_lineno, my_col, c);
         BEGIN(0);
         yylval->str = malloc(yyleng+1);
         strncpy(yylval->str, yytext, yyleng);
         yylval->str[yyleng] = '\0';
         return word;
      }
      yymore();
   }
   YY_BREAK
case 73:
/* rule 73 can match eol */
YY_RULE_SETUP
#line 567 "ael.flex"
{
      STORE_LOC;
      yylval->str = malloc(yyleng);
      strncpy(yylval->str, yytext, yyleng);
      yylval->str[yyleng-1] = '\0'; /* trim trailing ';' */
      unput(';');
      BEGIN(0);
      return word;
   }
   YY_BREAK
case 74:
/* rule 74 can match eol */
YY_RULE_SETUP
#line 577 "ael.flex"
{
      char fnamebuf[1024],*p1,*p2;
      int glob_ret;
      glob_t globbuf;        /* the current globbuf */
      int globbuf_pos = -1;   /* where we are in the current globbuf */
      globbuf.gl_offs = 0; /* initialize it to silence gcc */

      p1 = strchr(yytext,'"');
      p2 = strrchr(yytext,'"');
      if ( include_stack_index >= MAX_INCLUDE_DEPTH ) {
         ast_log(LOG_ERROR,"File=%s, line=%d, column=%d: Includes nested too deeply! Wow!!! How did you do that?\n", my_file, my_lineno, my_col);
      } else if ( (int)(p2-p1) > sizeof(fnamebuf) - 1 ) {
         ast_log(LOG_ERROR,"File=%s, line=%d, column=%d: Filename is incredibly way too long (%d chars!). Inclusion ignored!\n", my_file, my_lineno, my_col, yyleng - 10);
      } else {
         strncpy(fnamebuf, p1+1, p2-p1-1);
         fnamebuf[p2-p1-1] = 0;
      if (fnamebuf[0] != '/') {
         char fnamebuf2[1024];
         snprintf(fnamebuf2,sizeof(fnamebuf2), "%s/%s", (char *)ast_config_AST_CONFIG_DIR, fnamebuf);
         ast_copy_string(fnamebuf,fnamebuf2,sizeof(fnamebuf));
      }
#ifdef SOLARIS
         glob_ret = glob(fnamebuf, GLOB_NOCHECK, NULL, &globbuf);
#else
         glob_ret = glob(fnamebuf, GLOB_NOMAGIC|GLOB_BRACE, NULL, &globbuf);
#endif
         if (glob_ret == GLOB_NOSPACE) {
            ast_log(LOG_WARNING,
               "Glob Expansion of pattern '%s' failed: Not enough memory\n", fnamebuf);
         } else if (glob_ret  == GLOB_ABORTED) {
            ast_log(LOG_WARNING,
               "Glob Expansion of pattern '%s' failed: Read error\n", fnamebuf);
         } else if (glob_ret  == GLOB_NOMATCH) {
            ast_log(LOG_WARNING,
               "Glob Expansion of pattern '%s' failed: No matches!\n", fnamebuf);
         } else {
           globbuf_pos = 0;
         }
      }
      if (globbuf_pos > -1) {
         setup_filestack(fnamebuf, sizeof(fnamebuf), &globbuf, 0, yyscanner, 1);
      }
   }
   YY_BREAK
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(paren):
case YY_STATE_EOF(semic):
case YY_STATE_EOF(argg):
case YY_STATE_EOF(comment):
case YY_STATE_EOF(curlystate):
case YY_STATE_EOF(wordstate):
case YY_STATE_EOF(brackstate):
#line 622 "ael.flex"
{
      char fnamebuf[2048];
      if (include_stack_index > 0 && include_stack[include_stack_index-1].globbuf_pos < include_stack[include_stack_index-1].globbuf.gl_pathc-1) {
         ael_yy_delete_buffer(YY_CURRENT_BUFFER,yyscanner );
         include_stack[include_stack_index-1].globbuf_pos++;
         setup_filestack(fnamebuf, sizeof(fnamebuf), &include_stack[include_stack_index-1].globbuf, include_stack[include_stack_index-1].globbuf_pos, yyscanner, 0);
         /* finish this */

      } else {
         if (include_stack[include_stack_index].fname) {
            free(include_stack[include_stack_index].fname);
            include_stack[include_stack_index].fname = 0;
         }
         if (my_file) {
            free(my_file);
            my_file = 0;
         }
         if ( --include_stack_index < 0 ) {
            yyterminate();
         } else {
            globfree(&include_stack[include_stack_index].globbuf);
            include_stack[include_stack_index].globbuf_pos = -1;

            ael_yy_delete_buffer(YY_CURRENT_BUFFER,yyscanner );
            ael_yy_switch_to_buffer(include_stack[include_stack_index].bufstate,yyscanner );
            my_lineno = include_stack[include_stack_index].lineno;
            my_col    = include_stack[include_stack_index].colno;
            my_file   = strdup(include_stack[include_stack_index].fname);
         }
      }
   }
   YY_BREAK
case 75:
/* rule 75 can match eol */
YY_RULE_SETUP
#line 654 "ael.flex"
{ /* default rule */ ast_log(LOG_ERROR,"Unhandled char(s): %s\n", yytext); }
   YY_BREAK
case 76:
YY_RULE_SETUP
#line 656 "ael.flex"
YY_FATAL_ERROR( "flex scanner jammed" );
   YY_BREAK
#line 2053 "ael_lex.c"

   case YY_END_OF_BUFFER:
      {
      /* Amount of text matched not including the EOB char. */
      int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;

      /* Undo the effects of YY_DO_BEFORE_ACTION. */
      *yy_cp = yyg->yy_hold_char;
      YY_RESTORE_YY_MORE_OFFSET

      if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
         {
         /* We're scanning a new file or input source.  It's
          * possible that this happened because the user
          * just pointed yyin at a new source and called
          * ael_yylex().  If so, then we have to assure
          * consistency between YY_CURRENT_BUFFER and our
          * globals.  Here is the right place to do so, because
          * this is the first action (other than possibly a
          * back-up) that will match for the new input source.
          */
         yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
         YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
         YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
         }

      /* Note that here we test for yy_c_buf_p "<=" to the position
       * of the first EOB in the buffer, since yy_c_buf_p will
       * already have been incremented past the NUL character
       * (since all states make transitions on EOB to the
       * end-of-buffer state).  Contrast this with the test
       * in input().
       */
      if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
         { /* This was really a NUL. */
         yy_state_type yy_next_state;

         yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;

         yy_current_state = yy_get_previous_state( yyscanner );

         /* Okay, we're now positioned to make the NUL
          * transition.  We couldn't have
          * yy_get_previous_state() go ahead and do it
          * for us because it doesn't know how to deal
          * with the possibility of jamming (and we don't
          * want to build jamming into it because then it
          * will run more slowly).
          */

         yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);

         yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;

         if ( yy_next_state )
            {
            /* Consume the NUL. */
            yy_cp = ++yyg->yy_c_buf_p;
            yy_current_state = yy_next_state;
            goto yy_match;
            }

         else
            {
            yy_cp = yyg->yy_last_accepting_cpos;
            yy_current_state = yyg->yy_last_accepting_state;
            goto yy_find_action;
            }
         }

      else switch ( yy_get_next_buffer( yyscanner ) )
         {
         case EOB_ACT_END_OF_FILE:
            {
            yyg->yy_did_buffer_switch_on_eof = 0;

            if ( ael_yywrap(yyscanner ) )
               {
               /* Note: because we've taken care in
                * yy_get_next_buffer() to have set up
                * yytext, we can now set up
                * yy_c_buf_p so that if some total
                * hoser (like flex itself) wants to
                * call the scanner after we return the
                * YY_NULL, it'll still work - another
                * YY_NULL will get returned.
                */
               yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;

               yy_act = YY_STATE_EOF(YY_START);
               goto do_action;
               }

            else
               {
               if ( ! yyg->yy_did_buffer_switch_on_eof )
                  YY_NEW_FILE;
               }
            break;
            }

         case EOB_ACT_CONTINUE_SCAN:
            yyg->yy_c_buf_p =
               yyg->yytext_ptr + yy_amount_of_matched_text;

            yy_current_state = yy_get_previous_state( yyscanner );

            yy_cp = yyg->yy_c_buf_p;
            yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
            goto yy_match;

         case EOB_ACT_LAST_MATCH:
            yyg->yy_c_buf_p =
            &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];

            yy_current_state = yy_get_previous_state( yyscanner );

            yy_cp = yyg->yy_c_buf_p;
            yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
            goto yy_find_action;
         }
      break;
      }

   default:
      YY_FATAL_ERROR(
         "fatal flex scanner internal error--no action found" );
   } /* end of action switch */
      } /* end of scanning one token */

yy_fatal_error() [1/2]

static void yy_fatal_error ( yyconst char  msg[], yyscan_t  yyscanner  )

static

Referenced by ael_yyset_column(), and ael_yyset_lineno().

yy_fatal_error() [2/2]

static void yy_fatal_error ( yyconst char *  msg, yyscan_t  yyscanner  )

static

Definition at line 2870 of file ael_lex.c.

References YY_EXIT_FAILURE.

{
      (void) fprintf( stderr, "%s\n", msg );
   exit( YY_EXIT_FAILURE );
}

yy_get_next_buffer()

static int yy_get_next_buffer ( yyscan_t  yyscanner )

static

Definition at line 2199 of file ael_lex.c.

References ael_yyrealloc(), ael_yyrestart(), b, EOB_ACT_CONTINUE_SCAN, EOB_ACT_END_OF_FILE, EOB_ACT_LAST_MATCH, yy_buffer_state::yy_buf_size, YY_BUFFER_EOF_PENDING, yyguts_t::yy_c_buf_p, yy_buffer_state::yy_ch_buf, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, YY_END_OF_BUFFER_CHAR, YY_FATAL_ERROR, YY_INPUT, yy_buffer_state::yy_is_our_buffer, YY_MORE_ADJ, yyguts_t::yy_n_chars, YY_READ_BUF_SIZE, and yyin.

Referenced by input(), and while().

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
   register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
   register char *source = yyg->yytext_ptr;
   register int number_to_move, i;
   int ret_val;

   if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
      YY_FATAL_ERROR(
      "fatal flex scanner internal error--end of buffer missed" );

   if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
      { /* Don't try to fill the buffer, so this is an EOF. */
      if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
         {
         /* We matched a single character, the EOB, so
          * treat this as a final EOF.
          */
         return EOB_ACT_END_OF_FILE;
         }

      else
         {
         /* We matched some text prior to the EOB, first
          * process it.
          */
         return EOB_ACT_LAST_MATCH;
         }
      }

   /* Try to read more data. */

   /* First move last chars to start of buffer. */
   number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;

   for ( i = 0; i < number_to_move; ++i )
      *(dest++) = *(source++);

   if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
      /* don't do the read, it's not guaranteed to return an EOF,
       * just force an EOF
       */
      YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;

   else
      {
         int num_to_read =
         YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;

      while ( num_to_read <= 0 )
         { /* Not enough room in the buffer - grow it. */

         /* just a shorter name for the current buffer */
         YY_BUFFER_STATE b = YY_CURRENT_BUFFER;

         int yy_c_buf_p_offset =
            (int) (yyg->yy_c_buf_p - b->yy_ch_buf);

         if ( b->yy_is_our_buffer )
            {
            int new_size = b->yy_buf_size * 2;

            if ( new_size <= 0 )
               b->yy_buf_size += b->yy_buf_size / 8;
            else
               b->yy_buf_size *= 2;

            b->yy_ch_buf = (char *)
               /* Include room in for 2 EOB chars. */
               ael_yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
            }
         else
            /* Can't grow it, we don't own it. */
            b->yy_ch_buf = 0;

         if ( ! b->yy_ch_buf )
            YY_FATAL_ERROR(
            "fatal error - scanner input buffer overflow" );

         yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];

         num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
                  number_to_move - 1;

         }

      if ( num_to_read > YY_READ_BUF_SIZE )
         num_to_read = YY_READ_BUF_SIZE;

      /* Read in more data. */
      YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
         yyg->yy_n_chars, (size_t) num_to_read );

      YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
      }

   if ( yyg->yy_n_chars == 0 )
      {
      if ( number_to_move == YY_MORE_ADJ )
         {
         ret_val = EOB_ACT_END_OF_FILE;
         ael_yyrestart(yyin  ,yyscanner);
         }

      else
         {
         ret_val = EOB_ACT_LAST_MATCH;
         YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
            YY_BUFFER_EOF_PENDING;
         }
      }

   else
      ret_val = EOB_ACT_CONTINUE_SCAN;

   if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
      /* Extend the array by 50%, plus the number we really need. */
      yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
      YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) ael_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
      if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
         YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
   }

   yyg->yy_n_chars += number_to_move;
   YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
   YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;

   yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];

   return ret_val;
}

yy_get_previous_state()

static yy_state_type yy_get_previous_state ( yyscan_t  yyscanner )

static

Definition at line 2334 of file ael_lex.c.

References yy_accept, yy_base, yyguts_t::yy_c_buf_p, yy_chk, yy_cp, yy_def, yy_ec, yyguts_t::yy_last_accepting_cpos, yyguts_t::yy_last_accepting_state, yy_meta, YY_MORE_ADJ, yy_nxt, YY_SC_TO_UI, and yyguts_t::yy_start.

Referenced by while().

{
   register yy_state_type yy_current_state;
   register char *yy_cp;
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;

   yy_current_state = yyg->yy_start;

   for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
      {
      register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
      if ( yy_accept[yy_current_state] )
         {
         yyg->yy_last_accepting_state = yy_current_state;
         yyg->yy_last_accepting_cpos = yy_cp;
         }
      while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
         {
         yy_current_state = (int) yy_def[yy_current_state];
         if ( yy_current_state >= 285 )
            yy_c = yy_meta[(unsigned int) yy_c];
         }
      yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
      }

   return yy_current_state;
}

yy_init_globals()

static int yy_init_globals ( yyscan_t  yyscanner )

static

Definition at line 3127 of file ael_lex.c.

References NULL, yyguts_t::yy_buffer_stack, yyguts_t::yy_buffer_stack_max, yyguts_t::yy_buffer_stack_top, yyguts_t::yy_c_buf_p, yyguts_t::yy_init, yyguts_t::yy_start, yyguts_t::yy_start_stack, yyguts_t::yy_start_stack_depth, yyguts_t::yy_start_stack_ptr, yyin, and yyout.

Referenced by ael_yylex_destroy(), ael_yylex_init(), and ael_yylex_init_extra().

{
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
    /* Initialization is the same as for the non-reentrant scanner.
     * This function is called from ael_yylex_destroy(), so don't allocate here.
     */

    yyg->yy_buffer_stack = 0;
    yyg->yy_buffer_stack_top = 0;
    yyg->yy_buffer_stack_max = 0;
    yyg->yy_c_buf_p = (char *) 0;
    yyg->yy_init = 0;
    yyg->yy_start = 0;

    yyg->yy_start_stack_ptr = 0;
    yyg->yy_start_stack_depth = 0;
    yyg->yy_start_stack =  NULL;

/* Defined in main.c */
#ifdef YY_STDINIT
    yyin = stdin;
    yyout = stdout;
#else
    yyin = (FILE *) 0;
    yyout = (FILE *) 0;
#endif

    /* For future reference: Set errno on error, since we are called by
     * ael_yylex_init()
     */
    return 0;
}

yy_try_NUL_trans()

static yy_state_type yy_try_NUL_trans ( yy_state_type  current_state, yyscan_t  yyscanner  )

static

Definition at line 2367 of file ael_lex.c.

References yy_accept, yy_base, yyguts_t::yy_c_buf_p, yy_chk, yy_cp, yy_def, yyguts_t::yy_last_accepting_cpos, yyguts_t::yy_last_accepting_state, yy_meta, and yy_nxt.

Referenced by while().

{
   register int yy_is_jam;
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
   register char *yy_cp = yyg->yy_c_buf_p;

   register YY_CHAR yy_c = 1;
   if ( yy_accept[yy_current_state] )
      {
      yyg->yy_last_accepting_state = yy_current_state;
      yyg->yy_last_accepting_cpos = yy_cp;
      }
   while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
      {
      yy_current_state = (int) yy_def[yy_current_state];
      if ( yy_current_state >= 285 )
         yy_c = yy_meta[(unsigned int) yy_c];
      }
   yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
   yy_is_jam = (yy_current_state == 284);

   return yy_is_jam ? 0 : yy_current_state;
}

yyunput() [1/2]

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

static

yyunput() [2/2]

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

static

Definition at line 2391 of file ael_lex.c.

References yy_bp, yyguts_t::yy_c_buf_p, yy_buffer_state::yy_ch_buf, yy_cp, YY_CURRENT_BUFFER_LVALUE, YY_FATAL_ERROR, yyguts_t::yy_hold_char, and yyguts_t::yy_n_chars.

{
   register char *yy_cp;
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;

    yy_cp = yyg->yy_c_buf_p;

   /* undo effects of setting up yytext */
   *yy_cp = yyg->yy_hold_char;

   if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
      { /* need to shift things up to make room */
      /* +2 for EOB chars. */
      register int number_to_move = yyg->yy_n_chars + 2;
      register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
               YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
      register char *source =
            &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];

      while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
         *--dest = *--source;

      yy_cp += (int) (dest - source);
      yy_bp += (int) (dest - source);
      YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
         yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;

      if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
         YY_FATAL_ERROR( "flex scanner push-back overflow" );
      }

   *--yy_cp = (char) c;

   yyg->yytext_ptr = yy_bp;
   yyg->yy_hold_char = *yy_cp;
   yyg->yy_c_buf_p = yy_cp;
}

Variable Documentation

include_stack

struct stackelement include_stack[MAX_INCLUDE_DEPTH]

static

Definition at line 918 of file ael_lex.c.

Referenced by setup_filestack(), and while().

include_stack_index

int include_stack_index = 0

static

Definition at line 919 of file ael_lex.c.

Referenced by ael2_parse(), setup_filestack(), and while().

my_col

int my_col = 1

static

Definition at line 887 of file ael_lex.c.

Referenced by ael2_parse(), setup_filestack(), and while().

my_file

char* my_file = 0

Definition at line 888 of file ael_lex.c.

Referenced by ael2_parse(), npval(), setup_filestack(), while(), yyerror(), and yyparse().

my_lineno

int my_lineno = 1

static

Definition at line 886 of file ael_lex.c.

Referenced by ael2_parse(), setup_filestack(), and while().

parencount

int parencount = 0

static

Definition at line 862 of file ael_lex.c.

Referenced by reset_argcount(), reset_parencount(), and while().

parencount2

int parencount2 = 0

static

Definition at line 871 of file ael_lex.c.

Referenced by while().

parencount3

int parencount3 = 0

static

Definition at line 880 of file ael_lex.c.

Referenced by while().

pbcpos

int pbcpos = 0

static

Definition at line 859 of file ael_lex.c.

Referenced by pbcpop(), pbcpush(), reset_argcount(), reset_parencount(), and reset_semicount().

pbcpos2

int pbcpos2 = 0

static

Definition at line 868 of file ael_lex.c.

Referenced by pbcpop2(), pbcpush2(), and while().

pbcpos3

int pbcpos3 = 0

static

Definition at line 877 of file ael_lex.c.

Referenced by pbcpop3(), pbcpush3(), and while().

pbcstack

char pbcstack[400]

static

Definition at line 858 of file ael_lex.c.

Referenced by pbcpop(), and pbcpush().

pbcstack2

char pbcstack2[400]

static

Definition at line 867 of file ael_lex.c.

Referenced by pbcpop2(), and pbcpush2().

pbcstack3

char pbcstack3[400]

static

Definition at line 876 of file ael_lex.c.

Referenced by pbcpop3(), and pbcpush3().

prev_word

char* prev_word

Definition at line 889 of file ael_lex.c.

Referenced by ael2_parse(), c_prevword(), while(), yydestruct(), and yyparse().

yy_accept

yyconst flex_int16_t yy_accept[285]

static

Definition at line 374 of file ael_lex.c.

Referenced by while(), yy_get_previous_state(), and yy_try_NUL_trans().

yy_act

register int yy_act

Definition at line 1220 of file ael_lex.c.

yy_base

yyconst flex_int16_t yy_base[304]

static

Definition at line 450 of file ael_lex.c.

Referenced by while(), yy_get_previous_state(), and yy_try_NUL_trans().

yy_bp

register char * yy_bp

Definition at line 1219 of file ael_lex.c.

Referenced by yyunput().

yy_chk

yyconst flex_int16_t yy_chk[1073]

static

Definition at line 648 of file ael_lex.c.

Referenced by while(), yy_get_previous_state(), and yy_try_NUL_trans().

yy_cp

register char* yy_cp

Definition at line 1219 of file ael_lex.c.

Referenced by while(), yy_get_previous_state(), yy_try_NUL_trans(), and yyunput().

YY_DECL

YY_DECL

Initial value:

{
   register yy_state_type yy_current_state

The main scanner function which does all the work.

Definition at line 1217 of file ael_lex.c.

yy_def

yyconst flex_int16_t yy_def[304]

static

Definition at line 488 of file ael_lex.c.

Referenced by while(), yy_get_previous_state(), and yy_try_NUL_trans().

yy_ec

yyconst flex_int32_t yy_ec[256]

static

Definition at line 409 of file ael_lex.c.

Referenced by while(), and yy_get_previous_state().

yy_meta

yyconst flex_int32_t yy_meta[50]

static

Definition at line 441 of file ael_lex.c.

Referenced by while(), yy_get_previous_state(), and yy_try_NUL_trans().

yy_nxt

yyconst flex_int16_t yy_nxt[1073]

static

Definition at line 526 of file ael_lex.c.

Referenced by while(), yy_get_previous_state(), and yy_try_NUL_trans().

yyg

struct yyguts_t* yyg = (struct yyguts_t*)yyscanner

Definition at line 1221 of file ael_lex.c.

yylloc

yylloc = yylloc_param

Definition at line 1230 of file ael_lex.c.

yylval

yylval = yylval_param

Definition at line 1228 of file ael_lex.c.