#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#include <stdio.h>
#include <unistd.h>
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif
#ifdef __cplusplus
#include <stdlib.h>
#define YY_USE_PROTOS
#define YY_USE_CONST
#else
#if __STDC__
#define YY_USE_PROTOS
#define YY_USE_CONST
#endif
#endif
#ifdef __TURBOC__
#pragma warn -rch
#pragma warn -use
#include <io.h>
#include <stdlib.h>
#define YY_USE_CONST
#define YY_USE_PROTOS
#endif
#ifdef YY_USE_CONST
#define gs_yyconst const
#else
#define gs_yyconst
#endif
#ifdef YY_USE_PROTOS
#define YY_PROTO(proto) proto
#else
#define YY_PROTO(proto) ()
#endif
#define YY_NULL 0
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
#define BEGIN gs_yy_start = 1 + 2 *
#define YY_START ((gs_yy_start - 1) / 2)
#define YYSTATE YY_START
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
#define YY_NEW_FILE gs_yyrestart( gs_yyin )
#define YY_END_OF_BUFFER_CHAR 0
#define YY_BUF_SIZE 16384
typedef struct gs_yy_buffer_state *YY_BUFFER_STATE;
extern int gs_yyleng;
extern FILE *gs_yyin, *gs_yyout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
#define gs_yyless(n) \
do \
{ \
\
*gs_yy_cp = gs_yy_hold_char; \
YY_RESTORE_YY_MORE_OFFSET \
gs_yy_c_buf_p = gs_yy_cp = gs_yy_bp + n - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; \
} \
while ( 0 )
#define unput(c) gs_yyunput( c, gs_yytext_ptr )
typedef unsigned int gs_yy_size_t;
struct gs_yy_buffer_state
{
FILE *gs_yy_input_file;
char *gs_yy_ch_buf;
char *gs_yy_buf_pos;
gs_yy_size_t gs_yy_buf_size;
int gs_yy_n_chars;
int gs_yy_is_our_buffer;
int gs_yy_is_interactive;
int gs_yy_at_bol;
int gs_yy_fill_buffer;
int gs_yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
#define YY_BUFFER_EOF_PENDING 2
};
static YY_BUFFER_STATE gs_yy_current_buffer = 0;
#define YY_CURRENT_BUFFER gs_yy_current_buffer
static char gs_yy_hold_char;
static int gs_yy_n_chars;
int gs_yyleng;
static char *gs_yy_c_buf_p = (char *) 0;
static int gs_yy_init = 1;
static int gs_yy_start = 0;
static int gs_yy_did_buffer_switch_on_eof;
void gs_yyrestart YY_PROTO(( FILE *input_file ));
void gs_yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
void gs_yy_load_buffer_state YY_PROTO(( void ));
YY_BUFFER_STATE gs_yy_create_buffer YY_PROTO(( FILE *file, int size ));
void gs_yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
void gs_yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
void gs_yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
#define YY_FLUSH_BUFFER gs_yy_flush_buffer( gs_yy_current_buffer )
YY_BUFFER_STATE gs_yy_scan_buffer YY_PROTO(( char *base, gs_yy_size_t size ));
YY_BUFFER_STATE gs_yy_scan_string YY_PROTO(( gs_yyconst char *gs_yy_str ));
YY_BUFFER_STATE gs_yy_scan_bytes YY_PROTO(( gs_yyconst char *bytes, int len ));
static void *gs_yy_flex_alloc YY_PROTO(( gs_yy_size_t ));
static void *gs_yy_flex_realloc YY_PROTO(( void *, gs_yy_size_t ));
static void gs_yy_flex_free YY_PROTO(( void * ));
#define gs_yy_new_buffer gs_yy_create_buffer
#define gs_yy_set_interactive(is_interactive) \
{ \
if ( ! gs_yy_current_buffer ) \
gs_yy_current_buffer = gs_yy_create_buffer( gs_yyin, YY_BUF_SIZE ); \
gs_yy_current_buffer->gs_yy_is_interactive = is_interactive; \
}
#define gs_yy_set_bol(at_bol) \
{ \
if ( ! gs_yy_current_buffer ) \
gs_yy_current_buffer = gs_yy_create_buffer( gs_yyin, YY_BUF_SIZE ); \
gs_yy_current_buffer->gs_yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (gs_yy_current_buffer->gs_yy_at_bol)
typedef unsigned char YY_CHAR;
FILE *gs_yyin = (FILE *) 0, *gs_yyout = (FILE *) 0;
typedef int gs_yy_state_type;
extern char *gs_yytext;
#define gs_yytext_ptr gs_yytext
static gs_yy_state_type gs_yy_get_previous_state YY_PROTO(( void ));
static gs_yy_state_type gs_yy_try_NUL_trans YY_PROTO(( gs_yy_state_type current_state ));
static int gs_yy_get_next_buffer YY_PROTO(( void ));
static void gs_yy_fatal_error YY_PROTO(( gs_yyconst char msg[] ));
#define YY_DO_BEFORE_ACTION \
gs_yytext_ptr = gs_yy_bp; \
gs_yyleng = (int) (gs_yy_cp - gs_yy_bp); \
gs_yy_hold_char = *gs_yy_cp; \
*gs_yy_cp = '\0'; \
gs_yy_c_buf_p = gs_yy_cp;
#define YY_NUM_RULES 35
#define YY_END_OF_BUFFER 36
static gs_yyconst short int gs_yy_accept[129] =
{ 0,
0, 0, 5, 5, 33, 33, 36, 34, 10, 2,
30, 9, 34, 34, 34, 29, 1, 29, 29, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
29, 5, 3, 6, 33, 3, 31, 35, 9, 28,
0, 29, 29, 4, 8, 29, 29, 29, 29, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
29, 5, 6, 6, 7, 33, 33, 32, 8, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
12, 29, 29, 29, 24, 29, 11, 21, 29, 29,
29, 29, 29, 23, 22, 29, 29, 13, 17, 29,
29, 29, 29, 26, 29, 29, 27, 18, 19, 20,
29, 16, 29, 25, 15, 29, 14, 0
} ;
static gs_yyconst int gs_yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 4, 5, 1, 1, 1, 1, 1,
1, 6, 1, 1, 7, 8, 9, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 1, 1, 1,
1, 11, 1, 12, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
1, 14, 1, 1, 13, 1, 15, 16, 17, 18,
19, 20, 21, 22, 23, 13, 24, 25, 26, 27,
28, 29, 13, 30, 31, 32, 33, 34, 35, 13,
36, 13, 1, 1, 1, 1, 1, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13
} ;
static gs_yyconst int gs_yy_meta[37] =
{ 0,
1, 1, 2, 3, 1, 4, 1, 1, 1, 5,
1, 1, 5, 3, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5
} ;
static gs_yyconst short int gs_yy_base[138] =
{ 0,
0, 0, 34, 35, 39, 41, 175, 176, 176, 176,
176, 0, 39, 164, 42, 44, 176, 0, 148, 153,
153, 140, 142, 140, 139, 138, 136, 149, 37, 136,
139, 0, 176, 51, 0, 0, 176, 158, 0, 176,
150, 51, 149, 176, 0, 148, 0, 129, 38, 135,
140, 33, 137, 135, 134, 132, 118, 50, 133, 123,
128, 0, 60, 66, 176, 0, 176, 176, 0, 136,
114, 121, 124, 123, 112, 107, 120, 114, 114, 117,
108, 102, 103, 99, 110, 102, 94, 109, 100, 94,
0, 103, 92, 93, 0, 102, 0, 0, 102, 103,
100, 88, 100, 0, 0, 97, 93, 0, 0, 71,
61, 64, 70, 0, 72, 50, 0, 0, 0, 0,
46, 0, 39, 0, 0, 45, 0, 176, 75, 80,
85, 34, 90, 95, 100, 105, 110
} ;
static gs_yyconst short int gs_yy_def[138] =
{ 0,
128, 1, 129, 129, 130, 130, 128, 128, 128, 128,
128, 131, 128, 128, 128, 128, 128, 132, 132, 132,
132, 132, 132, 132, 132, 132, 132, 132, 132, 132,
132, 133, 128, 134, 135, 135, 128, 136, 131, 128,
128, 128, 128, 128, 137, 128, 132, 132, 132, 132,
132, 132, 132, 132, 132, 132, 132, 132, 132, 132,
132, 133, 134, 134, 128, 135, 128, 128, 137, 128,
132, 132, 132, 132, 132, 132, 132, 132, 132, 132,
132, 132, 132, 132, 132, 132, 132, 132, 132, 132,
132, 132, 132, 132, 132, 132, 132, 132, 132, 132,
132, 132, 132, 132, 132, 132, 132, 132, 132, 132,
132, 132, 132, 132, 132, 132, 132, 132, 132, 132,
132, 132, 132, 132, 132, 132, 132, 0, 128, 128,
128, 128, 128, 128, 128, 128, 128
} ;
static gs_yyconst short int gs_yy_nxt[213] =
{ 0,
8, 9, 10, 11, 12, 8, 13, 14, 15, 16,
8, 17, 18, 8, 18, 18, 19, 20, 21, 18,
22, 18, 23, 18, 24, 25, 26, 27, 28, 18,
29, 18, 30, 31, 18, 18, 33, 33, 47, 34,
34, 36, 37, 36, 37, 40, 41, 44, 42, 40,
45, 46, 38, 42, 38, 58, 64, 72, 46, 65,
42, 76, 73, 77, 83, 128, 127, 126, 128, 59,
84, 64, 125, 124, 65, 32, 32, 32, 32, 32,
35, 35, 35, 35, 35, 39, 123, 39, 39, 39,
62, 122, 62, 121, 62, 63, 120, 63, 63, 63,
66, 66, 119, 66, 66, 67, 67, 67, 67, 67,
69, 118, 69, 69, 69, 117, 116, 115, 114, 113,
112, 111, 110, 109, 108, 107, 106, 105, 104, 103,
102, 101, 100, 99, 98, 97, 96, 95, 94, 93,
92, 91, 90, 89, 88, 70, 87, 86, 85, 82,
81, 80, 79, 78, 75, 74, 71, 70, 43, 43,
68, 61, 60, 57, 56, 55, 54, 53, 52, 51,
50, 49, 48, 43, 128, 7, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128
} ;
static gs_yyconst short int gs_yy_chk[213] =
{ 0,
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, 3, 4, 132, 3,
4, 5, 5, 6, 6, 13, 13, 15, 13, 13,
15, 16, 5, 16, 6, 29, 34, 49, 42, 34,
42, 52, 49, 52, 58, 63, 126, 123, 63, 29,
58, 64, 121, 116, 64, 129, 129, 129, 129, 129,
130, 130, 130, 130, 130, 131, 115, 131, 131, 131,
133, 113, 133, 112, 133, 134, 111, 134, 134, 134,
135, 135, 110, 135, 135, 136, 136, 136, 136, 136,
137, 107, 137, 137, 137, 106, 103, 102, 101, 100,
99, 96, 94, 93, 92, 90, 89, 88, 87, 86,
85, 84, 83, 82, 81, 80, 79, 78, 77, 76,
75, 74, 73, 72, 71, 70, 61, 60, 59, 57,
56, 55, 54, 53, 51, 50, 48, 46, 43, 41,
38, 31, 30, 28, 27, 26, 25, 24, 23, 22,
21, 20, 19, 14, 7, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128
} ;
static gs_yy_state_type gs_yy_last_accepting_state;
static char *gs_yy_last_accepting_cpos;
#define REJECT reject_used_but_not_detected
#define gs_yymore() gs_yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *gs_yytext;
#line 1 "gsscan.lpp"
#define INITIAL 0
#line 3 "gsscan.lpp"
#pragma prototyped
#include <stdio.h>
extern "C" {
#include "agraph.h"
}
#include "graphsearch/gsgram.h"
#include "common/StringDict.h"
#include "graphsearch/gsxep.h"
#define isatty(x) 1
#define GRAPH_EOF_TOKEN '@'
#ifndef gs_yywrap
#define gs_yywrap() 1
#endif
static int line_num = 1;
static char *Sbuf,*Sptr,*Send;
static void beginstr(void) {
if (Sbuf == NIL(char*)) {
Sbuf = (char*)malloc(BUFSIZ);
Send = Sbuf + BUFSIZ;
}
Sptr = Sbuf;
*Sptr = 0; }
static void addstr(char *src) {
char c;
if (Sptr > Sbuf) Sptr--;
do {
do {c = *Sptr++ = *src++;} while (c && (Sptr < Send));
if (c) {
long sz = Send - Sbuf;
long off = Sptr - Sbuf;
sz *= 2;
Sbuf = (char*)realloc(Sbuf,sz);
Send = Sbuf + sz;
Sptr = Sbuf + off;
}
} while (c);
}
static void endstr(void) {
gs_yylval.str = (char*)agstrdup(NIL(Agraph_t*),Sbuf);
}
#define comment 1
#define qstring 2
#line 505 "lex.gs_yy.c"
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int gs_yywrap YY_PROTO(( void ));
#else
extern int gs_yywrap YY_PROTO(( void ));
#endif
#endif
#ifndef YY_NO_UNPUT
static void gs_yyunput YY_PROTO(( int c, char *buf_ptr ));
#endif
#ifndef gs_yytext_ptr
static void gs_yy_flex_strncpy YY_PROTO(( char *, gs_yyconst char *, int ));
#endif
#ifdef YY_NEED_STRLEN
static int gs_yy_flex_strlen YY_PROTO(( gs_yyconst char * ));
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int gs_yyinput YY_PROTO(( void ));
#else
static int input YY_PROTO(( void ));
#endif
#endif
#if YY_STACK_USED
static int gs_yy_start_stack_ptr = 0;
static int gs_yy_start_stack_depth = 0;
static int *gs_yy_start_stack = 0;
#ifndef YY_NO_PUSH_STATE
static void gs_yy_push_state YY_PROTO(( int new_state ));
#endif
#ifndef YY_NO_POP_STATE
static void gs_yy_pop_state YY_PROTO(( void ));
#endif
#ifndef YY_NO_TOP_STATE
static int gs_yy_top_state YY_PROTO(( void ));
#endif
#else
#define YY_NO_PUSH_STATE 1
#define YY_NO_POP_STATE 1
#define YY_NO_TOP_STATE 1
#endif
#ifdef YY_MALLOC_DECL
YY_MALLOC_DECL
#else
#if __STDC__
#ifndef __cplusplus
#include <stdlib.h>
#endif
#else
#endif
#endif
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif
#ifndef ECHO
#define ECHO (void) fwrite( gs_yytext, gs_yyleng, 1, gs_yyout )
#endif
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( gs_yy_current_buffer->gs_yy_is_interactive ) \
{ \
int c = '*', n; \
for ( n = 0; n < max_size && \
(c = getc( gs_yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( gs_yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else if ( ((result = fread( buf, 1, max_size, gs_yyin )) == 0) \
&& ferror( gs_yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" );
#endif
#ifndef gs_yyterminate
#define gs_yyterminate() return YY_NULL
#endif
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) gs_yy_fatal_error( msg )
#endif
#ifndef YY_DECL
#define YY_DECL int gs_yylex YY_PROTO(( void ))
#endif
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
YY_DECL
{
register gs_yy_state_type gs_yy_current_state;
register char *gs_yy_cp = NULL, *gs_yy_bp = NULL;
register int gs_yy_act;
#line 58 "gsscan.lpp"
#line 658 "lex.gs_yy.c"
if ( gs_yy_init )
{
gs_yy_init = 0;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! gs_yy_start )
gs_yy_start = 1;
if ( ! gs_yyin )
gs_yyin = stdin;
if ( ! gs_yyout )
gs_yyout = stdout;
if ( ! gs_yy_current_buffer )
gs_yy_current_buffer =
gs_yy_create_buffer( gs_yyin, YY_BUF_SIZE );
gs_yy_load_buffer_state();
}
while ( 1 )
{
gs_yy_cp = gs_yy_c_buf_p;
*gs_yy_cp = gs_yy_hold_char;
gs_yy_bp = gs_yy_cp;
gs_yy_current_state = gs_yy_start;
gs_yy_match:
do
{
register YY_CHAR gs_yy_c = gs_yy_ec[YY_SC_TO_UI(*gs_yy_cp)];
if ( gs_yy_accept[gs_yy_current_state] )
{
gs_yy_last_accepting_state = gs_yy_current_state;
gs_yy_last_accepting_cpos = gs_yy_cp;
}
while ( gs_yy_chk[gs_yy_base[gs_yy_current_state] + gs_yy_c] != gs_yy_current_state )
{
gs_yy_current_state = (int) gs_yy_def[gs_yy_current_state];
if ( gs_yy_current_state >= 129 )
gs_yy_c = gs_yy_meta[(unsigned int) gs_yy_c];
}
gs_yy_current_state = gs_yy_nxt[gs_yy_base[gs_yy_current_state] + (unsigned int) gs_yy_c];
++gs_yy_cp;
}
while ( gs_yy_base[gs_yy_current_state] != 176 );
gs_yy_find_action:
gs_yy_act = gs_yy_accept[gs_yy_current_state];
if ( gs_yy_act == 0 )
{
gs_yy_cp = gs_yy_last_accepting_cpos;
gs_yy_current_state = gs_yy_last_accepting_state;
gs_yy_act = gs_yy_accept[gs_yy_current_state];
}
YY_DO_BEFORE_ACTION;
do_action:
switch ( gs_yy_act )
{
case 0:
*gs_yy_cp = gs_yy_hold_char;
gs_yy_cp = gs_yy_last_accepting_cpos;
gs_yy_current_state = gs_yy_last_accepting_state;
goto gs_yy_find_action;
case 1:
YY_RULE_SETUP
#line 59 "gsscan.lpp"
return(EOF);
YY_BREAK
case 2:
YY_RULE_SETUP
#line 60 "gsscan.lpp"
{line_num++; return(gs_yytext[0]);}
YY_BREAK
case 3:
YY_RULE_SETUP
#line 61 "gsscan.lpp"
line_num++;
YY_BREAK
case 4:
YY_RULE_SETUP
#line 62 "gsscan.lpp"
BEGIN(comment);
YY_BREAK
case 5:
YY_RULE_SETUP
#line 63 "gsscan.lpp"
YY_BREAK
case 6:
YY_RULE_SETUP
#line 64 "gsscan.lpp"
YY_BREAK
case 7:
YY_RULE_SETUP
#line 65 "gsscan.lpp"
BEGIN(INITIAL);
YY_BREAK
case 8:
YY_RULE_SETUP
#line 66 "gsscan.lpp"
YY_BREAK
case 9:
YY_RULE_SETUP
#line 67 "gsscan.lpp"
YY_BREAK
case 10:
YY_RULE_SETUP
#line 68 "gsscan.lpp"
YY_BREAK
case 11:
YY_RULE_SETUP
#line 69 "gsscan.lpp"
return(T_node);
YY_BREAK
case 12:
YY_RULE_SETUP
#line 70 "gsscan.lpp"
return(T_edge);
YY_BREAK
case 13:
YY_RULE_SETUP
#line 71 "gsscan.lpp"
return(T_graph);
YY_BREAK
case 14:
YY_RULE_SETUP
#line 72 "gsscan.lpp"
return(T_subgraph);
YY_BREAK
case 15:
YY_RULE_SETUP
#line 73 "gsscan.lpp"
return(T_pattern);
YY_BREAK
case 16:
YY_RULE_SETUP
#line 74 "gsscan.lpp"
return(T_search);
YY_BREAK
case 17:
YY_RULE_SETUP
#line 75 "gsscan.lpp"
return(T_input);
YY_BREAK
case 18:
YY_RULE_SETUP
#line 77 "gsscan.lpp"
return(T_delete);
YY_BREAK
case 19:
YY_RULE_SETUP
#line 78 "gsscan.lpp"
return(T_insert);
YY_BREAK
case 20:
YY_RULE_SETUP
#line 79 "gsscan.lpp"
return(T_modify);
YY_BREAK
case 21:
YY_RULE_SETUP
#line 80 "gsscan.lpp"
return(T_open);
YY_BREAK
case 22:
YY_RULE_SETUP
#line 81 "gsscan.lpp"
return(T_close);
YY_BREAK
case 23:
YY_RULE_SETUP
#line 82 "gsscan.lpp"
return(T_view);
YY_BREAK
case 24:
YY_RULE_SETUP
#line 83 "gsscan.lpp"
return(T_lock);
YY_BREAK
case 25:
YY_RULE_SETUP
#line 84 "gsscan.lpp"
return(T_unlock);
YY_BREAK
case 26:
YY_RULE_SETUP
#line 85 "gsscan.lpp"
return(T_segue);
YY_BREAK
case 27:
YY_RULE_SETUP
#line 86 "gsscan.lpp"
return(T_define);
YY_BREAK
case 28:
YY_RULE_SETUP
#line 89 "gsscan.lpp"
return(T_edgeop);
YY_BREAK
case 29:
YY_RULE_SETUP
#line 90 "gsscan.lpp"
{ gs_yylval.str = agstrdup(NIL(Agraph_t*),gs_yytext); return(T_id); }
YY_BREAK
case 30:
YY_RULE_SETUP
#line 91 "gsscan.lpp"
BEGIN(qstring); beginstr();
YY_BREAK
case 31:
YY_RULE_SETUP
#line 92 "gsscan.lpp"
BEGIN(INITIAL); endstr(); return (T_id);
YY_BREAK
case 32:
YY_RULE_SETUP
#line 93 "gsscan.lpp"
line_num++;
YY_BREAK
case 33:
YY_RULE_SETUP
#line 94 "gsscan.lpp"
addstr(gs_yytext);
YY_BREAK
case 34:
YY_RULE_SETUP
#line 95 "gsscan.lpp"
return (gs_yytext[0]);
YY_BREAK
case 35:
YY_RULE_SETUP
#line 96 "gsscan.lpp"
ECHO;
YY_BREAK
#line 916 "lex.gs_yy.c"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(comment):
case YY_STATE_EOF(qstring):
gs_yyterminate();
case YY_END_OF_BUFFER:
{
int gs_yy_amount_of_matched_text = (int) (gs_yy_cp - gs_yytext_ptr) - 1;
*gs_yy_cp = gs_yy_hold_char;
YY_RESTORE_YY_MORE_OFFSET
if ( gs_yy_current_buffer->gs_yy_buffer_status == YY_BUFFER_NEW )
{
gs_yy_n_chars = gs_yy_current_buffer->gs_yy_n_chars;
gs_yy_current_buffer->gs_yy_input_file = gs_yyin;
gs_yy_current_buffer->gs_yy_buffer_status = YY_BUFFER_NORMAL;
}
if ( gs_yy_c_buf_p <= &gs_yy_current_buffer->gs_yy_ch_buf[gs_yy_n_chars] )
{
gs_yy_state_type gs_yy_next_state;
gs_yy_c_buf_p = gs_yytext_ptr + gs_yy_amount_of_matched_text;
gs_yy_current_state = gs_yy_get_previous_state();
gs_yy_next_state = gs_yy_try_NUL_trans( gs_yy_current_state );
gs_yy_bp = gs_yytext_ptr + YY_MORE_ADJ;
if ( gs_yy_next_state )
{
gs_yy_cp = ++gs_yy_c_buf_p;
gs_yy_current_state = gs_yy_next_state;
goto gs_yy_match;
}
else
{
gs_yy_cp = gs_yy_c_buf_p;
goto gs_yy_find_action;
}
}
else switch ( gs_yy_get_next_buffer() )
{
case EOB_ACT_END_OF_FILE:
{
gs_yy_did_buffer_switch_on_eof = 0;
if ( gs_yywrap() )
{
gs_yy_c_buf_p = gs_yytext_ptr + YY_MORE_ADJ;
gs_yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! gs_yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
gs_yy_c_buf_p =
gs_yytext_ptr + gs_yy_amount_of_matched_text;
gs_yy_current_state = gs_yy_get_previous_state();
gs_yy_cp = gs_yy_c_buf_p;
gs_yy_bp = gs_yytext_ptr + YY_MORE_ADJ;
goto gs_yy_match;
case EOB_ACT_LAST_MATCH:
gs_yy_c_buf_p =
&gs_yy_current_buffer->gs_yy_ch_buf[gs_yy_n_chars];
gs_yy_current_state = gs_yy_get_previous_state();
gs_yy_cp = gs_yy_c_buf_p;
gs_yy_bp = gs_yytext_ptr + YY_MORE_ADJ;
goto gs_yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found" );
}
}
}
static int gs_yy_get_next_buffer()
{
register char *dest = gs_yy_current_buffer->gs_yy_ch_buf;
register char *source = gs_yytext_ptr;
register int number_to_move, i;
int ret_val;
if ( gs_yy_c_buf_p > &gs_yy_current_buffer->gs_yy_ch_buf[gs_yy_n_chars + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
if ( gs_yy_current_buffer->gs_yy_fill_buffer == 0 )
{
if ( gs_yy_c_buf_p - gs_yytext_ptr - YY_MORE_ADJ == 1 )
{
return EOB_ACT_END_OF_FILE;
}
else
{
return EOB_ACT_LAST_MATCH;
}
}
number_to_move = (int) (gs_yy_c_buf_p - gs_yytext_ptr) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( gs_yy_current_buffer->gs_yy_buffer_status == YY_BUFFER_EOF_PENDING )
gs_yy_current_buffer->gs_yy_n_chars = gs_yy_n_chars = 0;
else
{
int num_to_read =
gs_yy_current_buffer->gs_yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{
#ifdef YY_USES_REJECT
YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
#else
YY_BUFFER_STATE b = gs_yy_current_buffer;
int gs_yy_c_buf_p_offset =
(int) (gs_yy_c_buf_p - b->gs_yy_ch_buf);
if ( b->gs_yy_is_our_buffer )
{
int new_size = b->gs_yy_buf_size * 2;
if ( new_size <= 0 )
b->gs_yy_buf_size += b->gs_yy_buf_size / 8;
else
b->gs_yy_buf_size *= 2;
b->gs_yy_ch_buf = (char *)
gs_yy_flex_realloc( (void *) b->gs_yy_ch_buf,
b->gs_yy_buf_size + 2 );
}
else
b->gs_yy_ch_buf = 0;
if ( ! b->gs_yy_ch_buf )
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
gs_yy_c_buf_p = &b->gs_yy_ch_buf[gs_yy_c_buf_p_offset];
num_to_read = gs_yy_current_buffer->gs_yy_buf_size -
number_to_move - 1;
#endif
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
YY_INPUT( (&gs_yy_current_buffer->gs_yy_ch_buf[number_to_move]),
gs_yy_n_chars, num_to_read );
gs_yy_current_buffer->gs_yy_n_chars = gs_yy_n_chars;
}
if ( gs_yy_n_chars == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
gs_yyrestart( gs_yyin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
gs_yy_current_buffer->gs_yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
gs_yy_n_chars += number_to_move;
gs_yy_current_buffer->gs_yy_ch_buf[gs_yy_n_chars] = YY_END_OF_BUFFER_CHAR;
gs_yy_current_buffer->gs_yy_ch_buf[gs_yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
gs_yytext_ptr = &gs_yy_current_buffer->gs_yy_ch_buf[0];
return ret_val;
}
static gs_yy_state_type gs_yy_get_previous_state()
{
register gs_yy_state_type gs_yy_current_state;
register char *gs_yy_cp;
gs_yy_current_state = gs_yy_start;
for ( gs_yy_cp = gs_yytext_ptr + YY_MORE_ADJ; gs_yy_cp < gs_yy_c_buf_p; ++gs_yy_cp )
{
register YY_CHAR gs_yy_c = (*gs_yy_cp ? gs_yy_ec[YY_SC_TO_UI(*gs_yy_cp)] : 1);
if ( gs_yy_accept[gs_yy_current_state] )
{
gs_yy_last_accepting_state = gs_yy_current_state;
gs_yy_last_accepting_cpos = gs_yy_cp;
}
while ( gs_yy_chk[gs_yy_base[gs_yy_current_state] + gs_yy_c] != gs_yy_current_state )
{
gs_yy_current_state = (int) gs_yy_def[gs_yy_current_state];
if ( gs_yy_current_state >= 129 )
gs_yy_c = gs_yy_meta[(unsigned int) gs_yy_c];
}
gs_yy_current_state = gs_yy_nxt[gs_yy_base[gs_yy_current_state] + (unsigned int) gs_yy_c];
}
return gs_yy_current_state;
}
#ifdef YY_USE_PROTOS
static gs_yy_state_type gs_yy_try_NUL_trans( gs_yy_state_type gs_yy_current_state )
#else
static gs_yy_state_type gs_yy_try_NUL_trans( gs_yy_current_state )
gs_yy_state_type gs_yy_current_state;
#endif
{
register int gs_yy_is_jam;
register char *gs_yy_cp = gs_yy_c_buf_p;
register YY_CHAR gs_yy_c = 1;
if ( gs_yy_accept[gs_yy_current_state] )
{
gs_yy_last_accepting_state = gs_yy_current_state;
gs_yy_last_accepting_cpos = gs_yy_cp;
}
while ( gs_yy_chk[gs_yy_base[gs_yy_current_state] + gs_yy_c] != gs_yy_current_state )
{
gs_yy_current_state = (int) gs_yy_def[gs_yy_current_state];
if ( gs_yy_current_state >= 129 )
gs_yy_c = gs_yy_meta[(unsigned int) gs_yy_c];
}
gs_yy_current_state = gs_yy_nxt[gs_yy_base[gs_yy_current_state] + (unsigned int) gs_yy_c];
gs_yy_is_jam = (gs_yy_current_state == 128);
return gs_yy_is_jam ? 0 : gs_yy_current_state;
}
#ifndef YY_NO_UNPUT
#ifdef YY_USE_PROTOS
static void gs_yyunput( int c, register char *gs_yy_bp )
#else
static void gs_yyunput( c, gs_yy_bp )
int c;
register char *gs_yy_bp;
#endif
{
register char *gs_yy_cp = gs_yy_c_buf_p;
*gs_yy_cp = gs_yy_hold_char;
if ( gs_yy_cp < gs_yy_current_buffer->gs_yy_ch_buf + 2 )
{
register int number_to_move = gs_yy_n_chars + 2;
register char *dest = &gs_yy_current_buffer->gs_yy_ch_buf[
gs_yy_current_buffer->gs_yy_buf_size + 2];
register char *source =
&gs_yy_current_buffer->gs_yy_ch_buf[number_to_move];
while ( source > gs_yy_current_buffer->gs_yy_ch_buf )
*--dest = *--source;
gs_yy_cp += (int) (dest - source);
gs_yy_bp += (int) (dest - source);
gs_yy_current_buffer->gs_yy_n_chars =
gs_yy_n_chars = gs_yy_current_buffer->gs_yy_buf_size;
if ( gs_yy_cp < gs_yy_current_buffer->gs_yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
}
*--gs_yy_cp = (char) c;
gs_yytext_ptr = gs_yy_bp;
gs_yy_hold_char = *gs_yy_cp;
gs_yy_c_buf_p = gs_yy_cp;
}
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int gs_yyinput()
#else
static int input()
#endif
{
int c;
*gs_yy_c_buf_p = gs_yy_hold_char;
if ( *gs_yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
{
if ( gs_yy_c_buf_p < &gs_yy_current_buffer->gs_yy_ch_buf[gs_yy_n_chars] )
*gs_yy_c_buf_p = '\0';
else
{
int offset = gs_yy_c_buf_p - gs_yytext_ptr;
++gs_yy_c_buf_p;
switch ( gs_yy_get_next_buffer() )
{
case EOB_ACT_LAST_MATCH:
gs_yyrestart( gs_yyin );
case EOB_ACT_END_OF_FILE:
{
if ( gs_yywrap() )
return EOF;
if ( ! gs_yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
#ifdef __cplusplus
return gs_yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
gs_yy_c_buf_p = gs_yytext_ptr + offset;
break;
}
}
}
c = *(unsigned char *) gs_yy_c_buf_p;
*gs_yy_c_buf_p = '\0';
gs_yy_hold_char = *++gs_yy_c_buf_p;
return c;
}
#endif
#ifdef YY_USE_PROTOS
void gs_yyrestart( FILE *input_file )
#else
void gs_yyrestart( input_file )
FILE *input_file;
#endif
{
if ( ! gs_yy_current_buffer )
gs_yy_current_buffer = gs_yy_create_buffer( gs_yyin, YY_BUF_SIZE );
gs_yy_init_buffer( gs_yy_current_buffer, input_file );
gs_yy_load_buffer_state();
}
#ifdef YY_USE_PROTOS
void gs_yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
#else
void gs_yy_switch_to_buffer( new_buffer )
YY_BUFFER_STATE new_buffer;
#endif
{
if ( gs_yy_current_buffer == new_buffer )
return;
if ( gs_yy_current_buffer )
{
*gs_yy_c_buf_p = gs_yy_hold_char;
gs_yy_current_buffer->gs_yy_buf_pos = gs_yy_c_buf_p;
gs_yy_current_buffer->gs_yy_n_chars = gs_yy_n_chars;
}
gs_yy_current_buffer = new_buffer;
gs_yy_load_buffer_state();
gs_yy_did_buffer_switch_on_eof = 1;
}
#ifdef YY_USE_PROTOS
void gs_yy_load_buffer_state( void )
#else
void gs_yy_load_buffer_state()
#endif
{
gs_yy_n_chars = gs_yy_current_buffer->gs_yy_n_chars;
gs_yytext_ptr = gs_yy_c_buf_p = gs_yy_current_buffer->gs_yy_buf_pos;
gs_yyin = gs_yy_current_buffer->gs_yy_input_file;
gs_yy_hold_char = *gs_yy_c_buf_p;
}
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE gs_yy_create_buffer( FILE *file, int size )
#else
YY_BUFFER_STATE gs_yy_create_buffer( file, size )
FILE *file;
int size;
#endif
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) gs_yy_flex_alloc( sizeof( struct gs_yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in gs_yy_create_buffer()" );
b->gs_yy_buf_size = size;
b->gs_yy_ch_buf = (char *) gs_yy_flex_alloc( b->gs_yy_buf_size + 2 );
if ( ! b->gs_yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in gs_yy_create_buffer()" );
b->gs_yy_is_our_buffer = 1;
gs_yy_init_buffer( b, file );
return b;
}
#ifdef YY_USE_PROTOS
void gs_yy_delete_buffer( YY_BUFFER_STATE b )
#else
void gs_yy_delete_buffer( b )
YY_BUFFER_STATE b;
#endif
{
if ( ! b )
return;
if ( b == gs_yy_current_buffer )
gs_yy_current_buffer = (YY_BUFFER_STATE) 0;
if ( b->gs_yy_is_our_buffer )
gs_yy_flex_free( (void *) b->gs_yy_ch_buf );
gs_yy_flex_free( (void *) b );
}
#ifdef YY_USE_PROTOS
void gs_yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
#else
void gs_yy_init_buffer( b, file )
YY_BUFFER_STATE b;
FILE *file;
#endif
{
gs_yy_flush_buffer( b );
b->gs_yy_input_file = file;
b->gs_yy_fill_buffer = 1;
#if YY_ALWAYS_INTERACTIVE
b->gs_yy_is_interactive = 1;
#else
#if YY_NEVER_INTERACTIVE
b->gs_yy_is_interactive = 0;
#else
b->gs_yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
#endif
#endif
}
#ifdef YY_USE_PROTOS
void gs_yy_flush_buffer( YY_BUFFER_STATE b )
#else
void gs_yy_flush_buffer( b )
YY_BUFFER_STATE b;
#endif
{
if ( ! b )
return;
b->gs_yy_n_chars = 0;
b->gs_yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->gs_yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->gs_yy_buf_pos = &b->gs_yy_ch_buf[0];
b->gs_yy_at_bol = 1;
b->gs_yy_buffer_status = YY_BUFFER_NEW;
if ( b == gs_yy_current_buffer )
gs_yy_load_buffer_state();
}
#ifndef YY_NO_SCAN_BUFFER
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE gs_yy_scan_buffer( char *base, gs_yy_size_t size )
#else
YY_BUFFER_STATE gs_yy_scan_buffer( base, size )
char *base;
gs_yy_size_t size;
#endif
{
YY_BUFFER_STATE b;
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
return 0;
b = (YY_BUFFER_STATE) gs_yy_flex_alloc( sizeof( struct gs_yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in gs_yy_scan_buffer()" );
b->gs_yy_buf_size = size - 2;
b->gs_yy_buf_pos = b->gs_yy_ch_buf = base;
b->gs_yy_is_our_buffer = 0;
b->gs_yy_input_file = 0;
b->gs_yy_n_chars = b->gs_yy_buf_size;
b->gs_yy_is_interactive = 0;
b->gs_yy_at_bol = 1;
b->gs_yy_fill_buffer = 0;
b->gs_yy_buffer_status = YY_BUFFER_NEW;
gs_yy_switch_to_buffer( b );
return b;
}
#endif
#ifndef YY_NO_SCAN_STRING
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE gs_yy_scan_string( gs_yyconst char *gs_yy_str )
#else
YY_BUFFER_STATE gs_yy_scan_string( gs_yy_str )
gs_yyconst char *gs_yy_str;
#endif
{
int len;
for ( len = 0; gs_yy_str[len]; ++len )
;
return gs_yy_scan_bytes( gs_yy_str, len );
}
#endif
#ifndef YY_NO_SCAN_BYTES
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE gs_yy_scan_bytes( gs_yyconst char *bytes, int len )
#else
YY_BUFFER_STATE gs_yy_scan_bytes( bytes, len )
gs_yyconst char *bytes;
int len;
#endif
{
YY_BUFFER_STATE b;
char *buf;
gs_yy_size_t n;
int i;
n = len + 2;
buf = (char *) gs_yy_flex_alloc( n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in gs_yy_scan_bytes()" );
for ( i = 0; i < len; ++i )
buf[i] = bytes[i];
buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
b = gs_yy_scan_buffer( buf, n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in gs_yy_scan_bytes()" );
b->gs_yy_is_our_buffer = 1;
return b;
}
#endif
#ifndef YY_NO_PUSH_STATE
#ifdef YY_USE_PROTOS
static void gs_yy_push_state( int new_state )
#else
static void gs_yy_push_state( new_state )
int new_state;
#endif
{
if ( gs_yy_start_stack_ptr >= gs_yy_start_stack_depth )
{
gs_yy_size_t new_size;
gs_yy_start_stack_depth += YY_START_STACK_INCR;
new_size = gs_yy_start_stack_depth * sizeof( int );
if ( ! gs_yy_start_stack )
gs_yy_start_stack = (int *) gs_yy_flex_alloc( new_size );
else
gs_yy_start_stack = (int *) gs_yy_flex_realloc(
(void *) gs_yy_start_stack, new_size );
if ( ! gs_yy_start_stack )
YY_FATAL_ERROR(
"out of memory expanding start-condition stack" );
}
gs_yy_start_stack[gs_yy_start_stack_ptr++] = YY_START;
BEGIN(new_state);
}
#endif
#ifndef YY_NO_POP_STATE
static void gs_yy_pop_state()
{
if ( --gs_yy_start_stack_ptr < 0 )
YY_FATAL_ERROR( "start-condition stack underflow" );
BEGIN(gs_yy_start_stack[gs_yy_start_stack_ptr]);
}
#endif
#ifndef YY_NO_TOP_STATE
static int gs_yy_top_state()
{
return gs_yy_start_stack[gs_yy_start_stack_ptr - 1];
}
#endif
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
#ifdef YY_USE_PROTOS
static void gs_yy_fatal_error( gs_yyconst char msg[] )
#else
static void gs_yy_fatal_error( msg )
char msg[];
#endif
{
(void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
#undef gs_yyless
#define gs_yyless(n) \
do \
{ \
\
gs_yytext[gs_yyleng] = gs_yy_hold_char; \
gs_yy_c_buf_p = gs_yytext + n; \
gs_yy_hold_char = *gs_yy_c_buf_p; \
*gs_yy_c_buf_p = '\0'; \
gs_yyleng = n; \
} \
while ( 0 )
#ifndef gs_yytext_ptr
#ifdef YY_USE_PROTOS
static void gs_yy_flex_strncpy( char *s1, gs_yyconst char *s2, int n )
#else
static void gs_yy_flex_strncpy( s1, s2, n )
char *s1;
gs_yyconst char *s2;
int n;
#endif
{
register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
#ifdef YY_USE_PROTOS
static int gs_yy_flex_strlen( gs_yyconst char *s )
#else
static int gs_yy_flex_strlen( s )
gs_yyconst char *s;
#endif
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
#ifdef YY_USE_PROTOS
static void *gs_yy_flex_alloc( gs_yy_size_t size )
#else
static void *gs_yy_flex_alloc( size )
gs_yy_size_t size;
#endif
{
return (void *) malloc( size );
}
#ifdef YY_USE_PROTOS
static void *gs_yy_flex_realloc( void *ptr, gs_yy_size_t size )
#else
static void *gs_yy_flex_realloc( ptr, size )
void *ptr;
gs_yy_size_t size;
#endif
{
return (void *) realloc( (char *) ptr, size );
}
#ifdef YY_USE_PROTOS
static void gs_yy_flex_free( void *ptr )
#else
static void gs_yy_flex_free( ptr )
void *ptr;
#endif
{
free( ptr );
}
#if YY_MAIN
int main()
{
gs_yylex();
return 0;
}
#endif
#line 96 "gsscan.lpp"
void gs_yyerror(char *str)
{
fprintf(stderr,"graphsearch: %s in line %d near '%s'\n",str,line_num,gs_yytext);
throw ParseError();
}
void lexeof() { unput(GRAPH_EOF_TOKEN); }