| Server IP : 85.214.239.14 / Your IP : 18.218.219.11 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/cwd/proc/2/cwd/usr/share/doc/liberror-perl/examples/ |
Upload File : |
use lib '.';
use Error qw(:try);
use strict;
use warnings;
@Error::Bad::ISA = qw(Error);
$Error::Debug = 1; # turn on verbose stacktrace
sub abc {
try {
try {
throw Error::Simple("a simple error");
}
catch Error::Simple with {
my $err = shift;
throw Error::Bad(-text => "some text");
}
except {
return {
'Error::Simple' => sub { warn "simple" }
}
}
otherwise {
1;
} finally {
warn "finally\n";
};
}
catch Error::Bad with {
1;
};
}
sub def {
unlink("not such file") or
record Error::Simple("unlink: $!", $!) and return;
1;
}
abc();
my $x = prior Error;
print "--\n",$x->stacktrace;
unless(defined def()) {
my $x = prior Error 'main';
print "--\n",0+$x,"\n",$x; # 0+$x converts to Integer via "value" method
}