internal MSAst Operator(ExpressionType op, MSAst left, MSAst right)
{
var returnType = ((op == ExpressionType.IsTrue) || (op == ExpressionType.IsFalse)) ? typeof(bool) : typeof(object);
if (right == null)
{
return(MSAst.Dynamic(
_binder.UnaryOperation(op),
returnType,
left));
}
return(MSAst.Dynamic(
_binder.BinaryOperation(op),
returnType,
left,
right));
}
