#include <pslang/ir/node.hpp>

namespace pslang::ir
{

	namespace
	{

		struct visitor
		{
			template <typename Node>
			bool operator()(Node const &)
			{
				return true;
			}

			bool operator()(label const &)
			{
				return false;
			}

			bool operator()(store const &)
			{
				return false;
			}

			bool operator()(assignment const &)
			{
				return false;
			}

			bool operator()(jump const &)
			{
				return false;
			}

			bool operator()(jump_if_zero const &)
			{
				return false;
			}

			bool operator()(jump_if_nonzero const &)
			{
				return false;
			}

			bool operator()(return_value const &)
			{
				return false;
			}
		};

	}

	bool is_value_instruction(instruction const & instruction)
	{
		return std::visit(visitor{}, instruction);
	}

}