| line | true | false | branch | 
 
| 180 | 13 | 163 | if exists $params{$_} | 
 
| 185 | 2 | 20 | if ($self->loop and defined $self->read_handle) | 
 
| 186 | 0 | 2 | unless $self->can_event("on_recv") | 
 
| 195 | 6 | 2 | if (defined $self->read_handle) | 
 
| 196 | 1 | 5 | unless $self->can_event("on_recv") | 
 
| 227 | 0 | 7 | unless my $handle = $self->write_handle | 
 
| 232 | 2 | 5 | if ($self->{'autoflush'}) | 
 
| 237 | 0 | 3 | unless $len | 
 
| 242 | 2 | 0 | unless (@$sendqueue) | 
 
| 260 | 2 | 11 | unless (defined $addr) | 
 
| 261 | 0 | 1 | if $! == 11 or $! == 11 or $! == 4 | 
 
| 265 | 0 | 1 | unless $self->maybe_invoke_event("on_recv_error", $errno) | 
 
| 271 | 0 | 11 | unless (length $data) | 
 
| 278 | 8 | 3 | unless $self->{'recv_all'} | 
 
| 294 | 1 | 3 | unless (defined $len) | 
 
| 295 | 0 | 1 | if $! == 11 or $! == 11 or $! == 4 | 
 
| 299 | 0 | 1 | unless $self->maybe_invoke_event("on_send_error", $errno) | 
 
| 305 | 0 | 3 | if ($len == 0) | 
 
| 310 | 3 | 0 | unless $self->{'send_all'} | 
 
| 313 | 2 | 1 | if (not $sendqueue && @$sendqueue) |