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/*
* @LANG: c
*
* Tests fnext in combination with fbreak.
*/
#include <string.h>
#include <stdio.h>
char comm;
int top;
int stack [32];
%%{
machine fnext;
action break {fnbreak;}
main := 'h' @{ /*h*/ fnext e; fnbreak; };
e := 'e' @{ /*e*/ fnext l; } @{ fnbreak; };
l := 'll' @{ /*ll*/ fnext o; } ${ fnbreak; };
o := |* 'o' { /*o*/ fnext nl; fnbreak; }; *|;
nl := '\n' @{ /*nl*/ fnbreak; printf("ACCEPT\n"); };
}%%
int cs;
char *ts, *te;
int act;
%% write data;
void init()
{
%% write init;
}
void exec( char *data, int len )
{
char *p = data;
char *pe = data + len;
while ( cs != fnext_error && p < pe ) {
printf( "%c\n", *p );
%% write exec;
}
}
void finish( )
{
if ( cs >= fnext_first_final )
printf( "ACCEPT\n" );
else
printf( "FAIL\n" );
}
char *inp[] = {
"hello\n"
};
int inplen = 1;
int main( )
{
int i;
for ( i = 0; i < inplen; i++ ) {
init();
exec( inp[i], strlen(inp[i]) );
finish();
}
return 0;
}
##### OUTPUT #####
h
e
l
l
o
ACCEPT
ACCEPT
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