public LpObject doMethod(System.Object method, LpObject self, LpObject[] args, LpObject block)
{
LpMethod m = null;
if (null != (m = method as LpMethod))
{
return(m.funcall(self, args, block));
}
else
{
var klass = (method as LpObject);
switch (klass.class_name)
{
case "Macro":
return(LpMacro.call((LpObject)method, args, block));
case "Lambda":
case "Block":
return(LpLambda.call((LpObject)method, args, block));
default:
return(null);
}
}
}
public LpObject funcall(string name, LpObject self, LpObject[] args, LpObject block)
{
LpObject ret = execMethod(name, self, args, block);
if (ret != null)
{
return(ret);
}
LpMethod m = null;
// method_missing
m = methods["method_missing"] as LpMethod;
if (null != m)
{
return(m.funcall(self, args, block));
}
// superclass
if (null != superclass)
{
return(superclass.funcall(name, self, args, block));
}
throw new Error.LpNoMethodError();
}
public LpMethod searchMethod(string name, LpObject self)
{
LpMethod m = (LpMethod)self.methods[name];
if (null != m)
{
return(m);
}
// method_missing
m = methods["method_missing"] as LpMethod;
if (null != m)
{
return(m);
}
// superclass
if (null != superclass)
{
return(superclass.searchMethod(name, self));
}
return(null);
}