/// <summary>Convert the value to an object.</summary>
/// <remarks>
/// Convert the value to an object.
/// See ECMA 9.9.
/// </remarks>
public static Scriptable ToObject(Context cx, Scriptable scope, object val)
{
if (val is Scriptable)
{
return (Scriptable)val;
}
if (val is CharSequence)
{
// FIXME we want to avoid toString() here, especially for concat()
NativeString result = new NativeString((CharSequence)val);
SetBuiltinProtoAndParent(result, scope, TopLevel.Builtins.String);
return result;
}
if (val is Number)
{
NativeNumber result = new NativeNumber(System.Convert.ToDouble(((Number)val)));
SetBuiltinProtoAndParent(result, scope, TopLevel.Builtins.Number);
return result;
}
if (val is bool)
{
NativeBoolean result = new NativeBoolean(((bool)val));
SetBuiltinProtoAndParent(result, scope, TopLevel.Builtins.Boolean);
return result;
}
if (val == null)
{
throw TypeError0("msg.null.to.object");
}
if (val == Undefined.instance)
{
throw TypeError0("msg.undef.to.object");
}
// Extension: Wrap as a LiveConnect object.
object wrapped = cx.GetWrapFactory().Wrap(cx, scope, val, null);
if (wrapped is Scriptable)
{
return (Scriptable)wrapped;
}
throw ErrorWithClassName("msg.invalid.type", val);
}
internal static void Init(Scriptable scope, bool @sealed)
{
Rhino.NativeString obj = new Rhino.NativeString(string.Empty);
obj.ExportAsJSClass(MAX_PROTOTYPE_ID, scope, @sealed);
}
