#include <iostream>

/*! \brief A sample namespace
 *
 * This is an extended
 * description \p of this
 * sample namespace.
 *
 * ```cpp
 * std::cout << "Example code" << std::endl;
 * ```
 */
namespace sample_namespace {

	/*! \brief A sample static variable
	 *
	 * This is an extended
	 * description of this
	 * static variable.
	 */
	static int VARIABLE = 42;

}

/*! \brief A sample class
 *
 * This is an extended
 * description of this
 * sample class.
 */
class Sample {
public:

	/*! \brief A public type
	 *
	 * This is an extended description of this typedef.
	 */
	using Blabla = int;

	/*! \brief A sample inner class.
	 *
	 * This is an extended description of this sample inner class.
	 *
	 * We have a reference to the class Sample.
	 *
	 * Also a [link](#bla)
	 *
	 * And inline code:
	 *
	 * ```cpp
	 * auto a = int{};
	 * ```
	 */
	class InnerClass {
		/*! \brief A sample attribute.
		 *
		 * This is an extended description of this sample attribute.
		 */
		void* sample_attribute;
	};

	/*! \brief A sample inner struct.
	 *
	 * This is an extended description of this sample inner struct.
	 */
	struct InnerStruct {
		/*! \brief A sample attribute.
		 *
		 * This is an extended description of this sample attribute.
		 */
		void* sample_attribute;
	};

	/*! \brief A sample inner struct.
	 *
	 * This is an extended description of this sample inner struct.
	 */
	enum InnerEnum {
		/*! \brief A sample variant.
		 *
		 * This is an extended description of this sample variant.
		 */
		SAMPLE_VARIANT1,

		/*! \brief Another sample variant.
		 *
		 * This is an extended description of this sample variant.
		 */
		SAMPLE_VARIANT2,

		/*! \brief Another other sample variant.
		 *
		 * This is an extended description of this sample variant.
		 */
		SAMPLE_VARIANT3,
	};


	/*! \brief A sample method.
	 *
	 * This is an extended description of this sample method.
	 *
	 * \param [in] param1 This is a parameter
	 * \param [in] param2 This is a parameter
	 * \param [in] param3 This is a parameter
	 *
	 * \pre A precondition.
	 * \post A postcondition.
	 */
	int sample_method(char param1, std::string param2) const;

	/*! \brief A sample static function.
	 *
	 * This is an extended description of this sample static function.
	 */
	static int sample_static_func(char param1, std::string param2);

protected:

	/*! \brief A sample protected method.
	 *
	 * This is an extended description of this sample protected method.
	 */
	int sample_protected_method(char param1, std::string param2) const;

private:

	/*! \brief A sample attribute.
	 *
	 * This is an extended description of this sample attribute.
	 */
	void* sample_attribute1;

	/*! \brief Another sample attribute.
	 *
	 * This is an extended description of this sample attribute.
	 */
	InnerClass sample_attribute2;

	/*! \brief Another other sample attribute.
	 *
	 * This is an extended description of this sample attribute.
	 */
	InnerStruct sample_attribute3;

	/*! \brief Another other other sample attribute.
	 *
	 * This is an extended description of this sample attribute.
	 */
	InnerEnum sample_attribute4;

};

/*! \brief A sample function.
 *
 * This is an extended description of this sample function.
 *
 * \param [in] param1 This is a parameter
 * \param [in] param2 This is a parameter
 * \param [in] param3 This is a parameter
 *
 * \pre A precondition.
 * \post A postcondition.
 */
int sample_function(char param1, std::string param2, int hello_world) {
	std::cout << helloworld << std::endl;
}

int main(int argc, char** argv) {
	std::cout << "Hello World" << std::endl;
	std::cout << arga << std::endl;
}

int add(float a, float b) { return a + b; }
template <typename T> struct A { typedef T::U dependent; };
struct Integer { int i; }; Integer i = { i: 0 };