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/*
* @LANG: c
*/
/*
* Test of a transition going to the error state.
*/
#include <stdio.h>
#define BUFSIZE 2048
struct errintrans
{
int cs;
};
%%{
machine errintrans;
variable cs fsm->cs;
char = any - (digit | '\n');
line = char* "\n";
main := line+;
}%%
%% write data;
void errintrans_init( struct errintrans *fsm )
{
%% write init;
}
void errintrans_execute( struct errintrans *fsm, const char *_data, int _len )
{
const char *p = _data;
const char *pe = _data+_len;
%% write exec;
}
int errintrans_finish( struct errintrans *fsm )
{
if ( fsm->cs == errintrans_error )
return -1;
if ( fsm->cs >= errintrans_first_final )
return 1;
return 0;
}
struct errintrans fsm;
#include <string.h>
void test( char *buf )
{
int len = strlen( buf );
errintrans_init( &fsm );
errintrans_execute( &fsm, buf, len );
if ( errintrans_finish( &fsm ) > 0 )
printf("ACCEPT\n");
else
printf("FAIL\n");
}
int main()
{
test(
"good, does not have numbers\n"
);
test(
"bad, has numbers 666\n"
);
return 0;
}
#ifdef _____OUTPUT_____
ACCEPT
FAIL
#endif
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