{use $obj}
{var $foo = 42, $bar = 101, $bar2 = 201, $arr = array( 'foo' => 401 )}
1153:[{debug_dump( !( $obj -> foo ) + 5 )}]
1154:[{debug_dump( !( $obj -> foo ) + -$foo )}]
1155:[{debug_dump( !( $obj -> foo ) - 5 )}]
1156:[{debug_dump( !( $obj -> foo ) - -$foo )}]
1157:[{debug_dump( !( $obj -> foo ) * 5 )}]
1158:[{debug_dump( !( $obj -> foo ) * -$foo )}]
1159:[{str_number( !( $obj -> foo ) / 5 , 2, ',', '' )}]
1160:[{str_number( !( $obj -> foo ) / -$foo , 2, ',', '' )}]
1161:[{debug_dump( !( $obj -> foo ) % 5 )}]
1162:[{debug_dump( !( $obj -> foo ) % -$foo )}]
1163:[{debug_dump( !( $obj -> foo ) == 5 )}]
1164:[{debug_dump( !( $obj -> foo ) == -$foo )}]
1165:[{debug_dump( !( $obj -> foo ) === 5 )}]
1166:[{debug_dump( !( $obj -> foo ) === -$foo )}]
1167:[{debug_dump( !( $obj -> foo ) != 5 )}]
1168:[{debug_dump( !( $obj -> foo ) != -$foo )}]
1169:[{debug_dump( !( $obj -> foo ) !== 5 )}]
1170:[{debug_dump( !( $obj -> foo ) !== -$foo )}]
1171:[{debug_dump( !( $obj -> foo ) < 5 )}]
1172:[{debug_dump( !( $obj -> foo ) < -$foo )}]
1173:[{debug_dump( !( $obj -> foo ) <= 5 )}]
1174:[{debug_dump( !( $obj -> foo ) <= -$foo )}]
1175:[{debug_dump( !( $obj -> foo ) > 5 )}]
1176:[{debug_dump( !( $obj -> foo ) > -$foo )}]
1177:[{debug_dump( !( $obj -> foo ) >= 5 )}]
1178:[{debug_dump( !( $obj -> foo ) >= -$foo )}]
1179:[{debug_dump( !( $obj -> foo ) && 5 )}]
1180:[{debug_dump( !( $obj -> foo ) && -$foo )}]
1181:[{debug_dump( !( $obj -> foo ) || 5 )}]
1182:[{debug_dump( !( $obj -> foo ) || -$foo )}]
1183:[{debug_dump( !( $obj -> foo ) . 5 )}]
1184:[{debug_dump( !( $obj -> foo ) . -$foo )}]