@Override
public LispObject execute(LispObject[] args) {
if (car == Symbol.LAMBDA) {
Closure closure = new Closure(this, new Environment());
return closure.execute(args);
}
return signalExecutionError();
}
@Override
public LispObject execute(LispObject first, LispObject second, LispObject third) {
if (car == Symbol.LAMBDA) {
Closure closure = new Closure(this, new Environment());
return closure.execute(first, second, third);
}
return signalExecutionError();
}