function sc_withInputFromPort(p, thunk) {
    try {
	var tmp = SC_DEFAULT_IN; // THREAD: shared var.
	SC_DEFAULT_IN = p;
	return thunk();
    } finally {
	SC_DEFAULT_IN = tmp;
    }
}
function sc_withInputFromPort(p, thunk) {
    try {
	var tmp = SC_DEFAULT_IN; 
	SC_DEFAULT_IN = p;
	return thunk();
    } finally {
	SC_DEFAULT_IN = tmp;
    }
}
function sc_withInputFromPort ( p , thunk ) { try { var tmp = SC_DEFAULT_IN ; // THREAD: shared var. SC_DEFAULT_IN = p ; return thunk ( ) ; } finally { SC_DEFAULT_IN = tmp ; } }
/* ---------------------------------------------------------------------------- * META ((export #t))
/ * ---------------------------------------------------------------------------- * META (( export #t ))