| Server IP : 85.214.239.14 / Your IP : 13.59.183.77 Web Server : Apache/2.4.62 (Debian) System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.18 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /proc/2/task/2/root/proc/2/root/usr/share/doc/re2c/examples/c/ |
Upload File : |
/* Generated by re2c */
// re2c $INPUT -o $OUTPUT -i --case-ranges
#include <assert.h>
bool lex(const char *s) {
const char *YYCURSOR = s;
{
char yych;
yych = *YYCURSOR;
switch (yych) {
case '1' ... '9': goto yy2;
default: goto yy1;
}
yy1:
++YYCURSOR;
{ return false; }
yy2:
yych = *++YYCURSOR;
switch (yych) {
case '0' ... '9': goto yy2;
default: goto yy3;
}
yy3:
{ return true; }
}
}
int main() {
assert(lex("1234"));
return 0;
}