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Copy pathlex.yyold.c
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1919 lines (1575 loc) · 48.6 KB
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#line 3 "lex.yyold.c"
#define YY_INT_ALIGNED short int
/* A lexical scanner generated by flex */
#define yy_create_buffer yyold_create_buffer
#define yy_delete_buffer yyold_delete_buffer
#define yy_flex_debug yyold_flex_debug
#define yy_init_buffer yyold_init_buffer
#define yy_flush_buffer yyold_flush_buffer
#define yy_load_buffer_state yyold_load_buffer_state
#define yy_switch_to_buffer yyold_switch_to_buffer
#define yyin yyoldin
#define yyleng yyoldleng
#define yylex yyoldlex
#define yylineno yyoldlineno
#define yyout yyoldout
#define yyrestart yyoldrestart
#define yytext yyoldtext
#define yywrap yyoldwrap
#define yyalloc yyoldalloc
#define yyrealloc yyoldrealloc
#define yyfree yyoldfree
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#define YY_FLEX_SUBMINOR_VERSION 35
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
/* end standard C headers. */
/* flex integer type definitions */
#ifndef FLEXINT_H
#define FLEXINT_H
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
* if you want the limit (max/min) macros for int types.
*/
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
#endif
#include <inttypes.h>
typedef int8_t flex_int8_t;
typedef uint8_t flex_uint8_t;
typedef int16_t flex_int16_t;
typedef uint16_t flex_uint16_t;
typedef int32_t flex_int32_t;
typedef uint32_t flex_uint32_t;
#else
typedef signed char flex_int8_t;
typedef short int flex_int16_t;
typedef int flex_int32_t;
typedef unsigned char flex_uint8_t;
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;
/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX (4294967295U)
#endif
#endif /* ! C99 */
#endif /* ! FLEXINT_H */
#ifdef __cplusplus
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
/* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)
#define YY_USE_CONST
#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
#define BEGIN (yy_start) = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START (((yy_start) - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyoldrestart(yyoldin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k.
* Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
* Ditto for the __ia64__ case accordingly.
*/
#define YY_BUF_SIZE 32768
#else
#define YY_BUF_SIZE 16384
#endif /* __ia64__ */
#endif
/* The state buf must be large enough to hold one state per character in the main buffer.
*/
#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif
extern int yyoldleng;
extern FILE *yyoldin, *yyoldout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
#define YY_LESS_LINENO(n)
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yyoldtext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
*yy_cp = (yy_hold_char); \
YY_RESTORE_YY_MORE_OFFSET \
(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yyoldtext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, (yytext_ptr) )
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#endif
#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
{
FILE *yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
yy_size_t yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
int yy_bs_lineno; /**< The line count. */
int yy_bs_column; /**< The column count. */
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via yyoldrestart()), so that the user can continue scanning by
* just pointing yyoldin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
*
* Returns the top of the stack, or NULL.
*/
#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
? (yy_buffer_stack)[(yy_buffer_stack_top)] \
: NULL)
/* Same as previous macro, but useful when we know that the buffer stack is not
* NULL or when we need an lvalue. For internal use only.
*/
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
/* yy_hold_char holds the character lost when yyoldtext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int yyoldleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 0; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yyoldwrap()'s to do buffer switches
* instead of setting up a fresh yyoldin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void yyoldrestart (FILE *input_file );
void yyold_switch_to_buffer (YY_BUFFER_STATE new_buffer );
YY_BUFFER_STATE yyold_create_buffer (FILE *file,int size );
void yyold_delete_buffer (YY_BUFFER_STATE b );
void yyold_flush_buffer (YY_BUFFER_STATE b );
void yyoldpush_buffer_state (YY_BUFFER_STATE new_buffer );
void yyoldpop_buffer_state (void );
static void yyoldensure_buffer_stack (void );
static void yyold_load_buffer_state (void );
static void yyold_init_buffer (YY_BUFFER_STATE b,FILE *file );
#define YY_FLUSH_BUFFER yyold_flush_buffer(YY_CURRENT_BUFFER )
YY_BUFFER_STATE yyold_scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE yyold_scan_string (yyconst char *yy_str );
YY_BUFFER_STATE yyold_scan_bytes (yyconst char *bytes,int len );
void *yyoldalloc (
8
yy_size_
10BC8
t );
void *yyoldrealloc (void *,yy_size_t );
void yyoldfree (void * );
#define yy_new_buffer yyold_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
yyoldensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yyold_create_buffer(yyoldin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
yyoldensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yyold_create_buffer(yyoldin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
typedef unsigned char YY_CHAR;
FILE *yyoldin = (FILE *) 0, *yyoldout = (FILE *) 0;
typedef int yy_state_type;
extern int yyoldlineno;
int yyoldlineno = 1;
extern char *yyoldtext;
#define yytext_ptr yyoldtext
static yy_state_type yy_get_previous_state (void );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
static int yy_get_next_buffer (void );
static void yy_fatal_error (yyconst char msg[] );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yyoldtext.
*/
#define YY_DO_BEFORE_ACTION \
(yytext_ptr) = yy_bp; \
(yytext_ptr) -= (yy_more_len); \
yyoldleng = (size_t) (yy_cp - (yytext_ptr)); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 16
#define YY_END_OF_BUFFER 17
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
{
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
static yyconst flex_int16_t yy_accept[31] =
{ 0,
0, 0, 17, 15, 14, 13, 15, 1, 2, 15,
6, 3, 5, 4, 11, 11, 11, 0, 10, 6,
7, 11, 0, 11, 8, 7, 12, 9, 12, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 1, 1, 1, 1, 1, 4, 5,
6, 1, 1, 1, 7, 8, 1, 9, 9, 9,
9, 9, 9, 9, 9, 9, 9, 1, 1, 10,
11, 12, 1, 1, 13, 14, 14, 15, 14, 14,
14, 14, 14, 14, 14, 14, 14, 16, 17, 14,
14, 18, 14, 14, 14, 14, 14, 14, 14, 14,
1, 1, 1, 1, 19, 1, 14, 14, 14, 14,
14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
14, 14, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static yyconst flex_int32_t yy_meta[20] =
{ 0,
1, 1, 2, 1, 1, 1, 3, 4, 3, 1,
1, 1, 5, 5, 5, 5, 5, 5, 3
} ;
static yyconst flex_int16_t yy_base[35] =
{ 0,
0, 0, 49, 50, 50, 50, 44, 50, 50, 38,
12, 50, 50, 50, 14, 38, 15, 40, 50, 16,
27, 24, 0, 19, 23, 20, 0, 20, 0, 50,
34, 37, 21, 40
} ;
static yyconst flex_int16_t yy_def[35] =
{ 0,
30, 1, 30, 30, 30, 30, 31, 30, 30, 30,
30, 30, 30, 30, 32, 32, 32, 31, 30, 30,
30, 32, 33, 32, 32, 30, 34, 32, 34, 0,
30, 30, 30, 30
} ;
static yyconst flex_int16_t yy_nxt[70] =
{ 0,
4, 5, 6, 7, 8, 9, 10, 4, 11, 12,
13, 14, 15, 16, 16, 16, 17, 16, 4, 21,
20, 23, 23, 21, 20, 27, 23, 23, 26, 24,
23, 23, 25, 28, 18, 26, 18, 18, 18, 22,
22, 22, 29, 19, 29, 23, 20, 19, 30, 3,
30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
30, 30, 30, 30, 30, 30, 30, 30, 30
} ;
static yyconst flex_int16_t yy_chk[70] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 11,
11, 15, 17, 20, 20, 33, 24, 28, 26, 15,
25, 22, 17, 24, 31, 21, 31, 31, 31, 32,
32, 32, 34, 18, 34, 16, 10, 7, 3, 30,
30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
30, 30, 30, 30, 30, 30, 30, 30, 30
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
extern int yyold_flex_debug;
int yyold_flex_debug = 0;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define REJECT reject_used_but_not_detected
static int yy_more_flag = 0;
static int yy_more_len = 0;
#define yymore() ((yy_more_flag) = 1)
#define YY_MORE_ADJ (yy_more_len)
#define YY_RESTORE_YY_MORE_OFFSET
char *yyoldtext;
#line 1 "LexerOld.l"
/***********************************************************************
* SECTION 1
***********************************************************************/
/* The code in %{ %} is included as it is in lex.yyold.c file
* it has C global variables, prototypes, and comments
*/
#line 10 "LexerOld.l"
#include <string.h> // For strdup()
#include <stdlib.h> // For malloc()
#include "ParseTree.h"
#include "yyold.tab.h"
//int yyoldlineno = 1;
void yyolderror(char*s);
static YY_BUFFER_STATE yyold_buf_state;
void init_lexical_parser_old (char *src) { yyold_buf_state = yyold_scan_string (src); }
void close_lexical_parser_old () { yyold_delete_buffer (yyold_buf_state); }
/******************************************************************************
* SECTION 2
******************************************************************************/
/* This is the DEFINITION section which contains substitutions, code, and
* start stats; will be copied into lex.yyold.c
*/
/******************************************************************************
* SECTION 3
******************************************************************************/
/* This is the RULES section which defines how to "scan" and what action
* to take for each token
*/
#line 533 "lex.yyold.c"
#define INITIAL 0
#ifndef YY_NO_UNISTD_H
/* Special case for "unistd.h", since it is non-ANSI. We include it way
* down here because we want the user's section 1 to have been scanned first.
* The user has a chance to override it with an option.
*/
#include <unistd.h>
#endif
#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif
static int yy_init_globals (void );
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
int yyoldlex_destroy (void );
int yyoldget_debug (void );
void yyoldset_debug (int debug_flag );
YY_EXTRA_TYPE yyoldget_extra (void );
void yyoldset_extra (YY_EXTRA_TYPE user_defined );
FILE *yyoldget_in (void );
void yyoldset_in (FILE * in_str );
FILE *yyoldget_out (void );
void yyoldset_out (FILE * out_str );
int yyoldget_leng (void );
char *yyoldget_text (void );
int yyoldget_lineno (void );
void yyoldset_lineno (int line_number );
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yyoldwrap (void );
#else
extern int yyoldwrap (void );
#endif
#endif
static void yyunput (int c,char *buf_ptr );
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * );
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void );
#else
static int input (void );
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k */
#define YY_READ_BUF_SIZE 16384
#else
#define YY_READ_BUF_SIZE 8192
#endif /* __ia64__ */
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO do { if (fwrite( yyoldtext, yyoldleng, 1, yyoldout )) {} } while (0)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
size_t n; \
for ( n = 0; n < max_size && \
(c = getc( yyoldin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyoldin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, yyoldin))==0 && ferror(yyoldin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(yyoldin); \
} \
}\
\
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
* we don't want an extra ';' after the "return" because that will cause
* some compilers to complain about unreachable statements.
*/
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif
/* end tables serialization structures and prototypes */
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
extern int yyoldlex (void);
#define YY_DECL int yyoldlex (void)
#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after yyoldtext and yyoldleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
/** The main scanner function which does all the work.
*/
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
#line 40 "LexerOld.l"
#line 723 "lex.yyold.c"
if ( !(yy_init) )
{
(yy_init) = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! (yy_start) )
(yy_start) = 1; /* first start state */
if ( ! yyoldin )
yyoldin = stdin;
if ( ! yyoldout )
yyoldout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
yyoldensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yyold_create_buffer(yyoldin,YY_BUF_SIZE );
}
yyold_load_buffer_state( );
}
while ( 1 ) /* loops until end-of-file is reached */
{
(yy_more_len) = 0;
if ( (yy_more_flag) )
{
(yy_more_len) = (yy_c_buf_p) - (yytext_ptr);
(yy_more_flag) = 0;
}
yy_cp = (yy_c_buf_p);
/* Support of yyoldtext. */
*yy_cp = (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 = (yy_start);
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(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 >= 31 )
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_base[yy_current_state] != 50 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
if ( yy_act == 0 )
{ /* have to back up */
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
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 = (yy_hold_char);
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
goto yy_find_action;
case 1:
YY_RULE_SETUP
#line 42 "LexerOld.l"
return('(');
YY_BREAK
case 2:
YY_RULE_SETUP
#line 44 "LexerOld.l"
return(')');
YY_BREAK
case 3:
YY_RULE_SETUP
#line 46 "LexerOld.l"
return('<');
YY_BREAK
case 4:
YY_RULE_SETUP
#line 48 "LexerOld.l"
return('>');
YY_BREAK
case 5:
YY_RULE_SETUP
#line 50 "LexerOld.l"
return('=');
YY_BREAK
case 6:
YY_RULE_SETUP
#line 52 "LexerOld.l"
{yyoldlval.actualChars = strdup(yyoldtext);
return(Int);
}
YY_BREAK
case 7:
YY_RULE_SETUP
#line 56 "LexerOld.l"
{yyoldlval.actualChars = strdup(yyoldtext);
return(Float);
}
YY_BREAK
case 8:
YY_RULE_SETUP
#line 60 "LexerOld.l"
return(OR);
YY_BREAK
case 9:
YY_RULE_SETUP
#line 62 "LexerOld.l"
return(AND);
YY_BREAK
case 10:
YY_RULE_SETUP
#line 64 "LexerOld.l"
{/* take care of ' in a string */
if (yyoldtext[yyoldleng - 2] == '\\') {
//yymore();
} else {
yyoldlval.actualChars = strdup(yyoldtext + 1);
yyoldlval.actualChars[strlen(yyoldlval.actualChars) - 1] = 0;
return(String);
}
}
YY_BREAK
case 11:
YY_RULE_SETUP
#line 74 "LexerOld.l"
{yyoldlval.actualChars = strdup(yyoldtext);
return(Name);
}
YY_BREAK
case 12:
YY_RULE_SETUP
#line 77 "LexerOld.l"
{yyoldlval.actualChars = strdup(yyoldtext);
return(Name);
}
YY_BREAK
case 13:
/* rule 13 can match eol */
YY_RULE_SETUP
#line 80 "LexerOld.l"
yyoldlineno++;
YY_BREAK
case 14:
YY_RULE_SETUP
#line 82 "LexerOld.l"
;
YY_BREAK
case 15:
YY_RULE_SETUP
#line 84 "LexerOld.l"
yyolderror("LEX_ERROR: invalid character");
YY_BREAK
case 16:
YY_RULE_SETUP
#line 86 "LexerOld.l"
ECHO;
YY_BREAK
#line 909 "lex.yyold.c"
case YY_STATE_EOF(INITIAL):
yyterminate();
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = (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 yyoldin at a new source and called
* yyoldlex(). 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.
*/
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyoldin;
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 ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
/* 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 );
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++(yy_c_buf_p);
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = (yy_c_buf_p);
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_END_OF_FILE:
{
(yy_did_buffer_switch_on_eof) = 0;
if ( yyoldwrap( ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* yyoldtext, 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.
*/
(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;