public Func(Value ast,
Environment env,
Types.Expression fparams,
Func <Types.Expression, Value> fn)
{
this.fn = fn;
this.ast = ast;
this.env = env;
this.fparams = fparams;
}
public Environment(Environment outer, Types.Expression binds, Types.Expression exprs)
{
_outer = outer;
for (var i = 0; i < binds.Size(); i++)
{
var sym = ((Types.Symbol)binds.Nth(i)).GetName();
if (sym == "ampersand")
{
_data[((Types.Symbol)binds.Nth(i + 1)).GetName()] = exprs.Slice(i);
break;
}
else
{
_data[sym] = exprs.Nth(i);
}
}
}
public Environment GetEnv(Types.Expression args) => new Environment(env, fparams, args);
public Value Apply(Types.Expression args) => fn(args);
