public override void Compile(Emitter.Emitter emitter)
{
var leftType = Left.GetExpressionType(emitter);
var rightType = Right.GetExpressionType(emitter);
if (leftType != "int" || rightType != "int")
Error(String.Format(Resources.errOperatorTypesMismatch, "|", leftType, rightType));
Left.Compile(emitter);
Right.Compile(emitter);
emitter.EmitOr();
}