static Boxed_Value const_unary_go(Operators::Opers t_oper, const T &t)
{
switch (t_oper)
{
case Operators::unary_minus:
return const_var(-t);
case Operators::unary_plus:
return const_var(+t);
default:
throw chaiscript::detail::exception::bad_any_cast();
}
}
static Boxed_Value const_binary_go(Operators::Opers t_oper, const T &t, const T &u)
{
switch (t_oper)
{
case Operators::sum:
return const_var(t + u);
case Operators::quotient:
check_divide_by_zero(u);
return const_var(t / u);
case Operators::product:
return const_var(t * u);
case Operators::difference:
return const_var(t - u);
default:
throw chaiscript::detail::exception::bad_any_cast();
}
}
static Boxed_Value const_unary_int_go(Operators::Opers t_oper, const T &t)
{
switch (t_oper)
{
case Operators::bitwise_complement:
return const_var(~t);
default:
throw chaiscript::detail::exception::bad_any_cast();
}
}
static Boxed_Value const_binary_int_go(Operators::Opers t_oper, const T &t, const T &u)
{
switch (t_oper)
{
case Operators::shift_left:
return const_var(t << u);
case Operators::shift_right:
return const_var(t >> u);
case Operators::remainder:
check_divide_by_zero(u);
return const_var(t % u);
case Operators::bitwise_and:
return const_var(t & u);
case Operators::bitwise_or:
return const_var(t | u);
case Operators::bitwise_xor:
return const_var(t ^ u);
default:
throw chaiscript::detail::exception::bad_any_cast();
}
}
static Boxed_Value boolean_go(Operators::Opers t_oper, const T &t, const T &u)
{
switch (t_oper)
{
case Operators::equals:
return const_var(t == u);
case Operators::less_than:
return const_var(t < u);
case Operators::greater_than:
return const_var(t > u);
case Operators::less_than_equal:
return const_var(t <= u);
case Operators::greater_than_equal:
return const_var(t >= u);
case Operators::not_equal:
return const_var(t != u);
default:
throw chaiscript::detail::exception::bad_any_cast();
}
}
static Boxed_Value handle(const Ret &r)
{
return const_var(r);
}