function block(&$bc, $term = JS_CURLYBR0, $need_braces = true)
{
global $type, $val, $next, $nextval;
if ($need_braces) {
jsc::want(JS_CURLYBR1, "{", "_block_{");
}
#echo "_P_BLOCK,$type,$val,$next:\n";
#print_r($bc);
$bc = array();
jsc::code_lines($bc, $term);
#echo "_P_BLOCK,$type,$val,$next:\n";
#print_r($bc);
if ($need_braces) {
jsc::want(JS_CURLYBR0, "}", "_block_}");
}
jsc::getnext();
}
