static Object eval(Object[] f)
{
Object p = f[0];
Code c = Precompiler.compile(p);
return(c.run(f, null));
}
public static Object eval0(string str)
{
ExtendedReader r = new ExtendedReader(new System.IO.StringReader(str));
Object o = aread(r);
Object result = (Precompiler.compile(o).run(null, null));
return(result);
}
public MakeSequence(Pair p)
{
int l = p.length();
sqn = new Code[l];
Pair pp = p;
for (int i = 0; i < l; i++)
{
Object h = pp.car;
pp = pp.pcdr;
sqn[i] = Precompiler.compile(h);
}
}
public MakeApp(Pair p)
{
int l = p.length();
parts = new Object[l];
Pair pp = p;
for (int i = 0; i < l; i++)
{
Object h = pp.car;
pp = pp.pcdr;
if (h is Pair)
{
parts[i] = Precompiler.compile(h);
}
else
if (h is Symbol)
{
Symbol sh = (Symbol)h;
Object test;
Precompiler.symbols.TryGetValue(sh, out test);
if (test == null && !Precompiler.symbols.ContainsKey(sh))
{
if (Runtime.comp_hash[sh.v] != null)
{
test = Runtime.makedelegate(sh);
}
else
{
Console.WriteLine("sclmglobal name " + sh.v + " undefined");
}
}
parts[i] = test;
}
else
{
parts[i] = h; // optimize constants
}
}
}
