#include "types.hpp"

#include <string>
#include <ostream>
#include <iomanip>
#include <vector>

namespace binparse {

struct UnexpectedEOS : public std::runtime_error {
	UnexpectedEOS();
	
	UnexpectedEOS(std::string location);
};

template<typename T>
T parse(std::istream& is, std::string name);

template<>
uint8_t parse<uint8_t>(std::istream& is, std::string name);

template<>
uint16_t parse<uint16_t>(std::istream& is, std::string name);

template<>
uint32_t parse<uint32_t>(std::istream& is, std::string name);

template<>
Magic16 parse<Magic16>(std::istream& is, std::string name);

template<>
Value16 parse<Value16>(std::istream& is, std::string name);

template<>
Offset16 parse<Offset16>(std::istream& is, std::string name);

template<>
Value32 parse<Value32>(std::istream& is, std::string name);

template<>
Offset32 parse<Offset32>(std::istream& is, std::string name);

template<>
std::array<uint8_t, 8> parse<std::array<uint8_t, 8>>(std::istream& is, std::string name);

template<>
std::array<uint8_t, 22> parse<std::array<uint8_t, 22>>(std::istream& is, std::string name);

void dump_bytes(std::istream& is, std::vector<uint8_t> buffer, std::string name);

std::string to_string(Magic16 magic);

//overload inside this namespace to output unsigned char as value not as characters.
std::ostream& operator<<(std::ostream& os, uint8_t);

std::ostream& operator<<(std::ostream& os, Value8 v);
std::ostream& operator<<(std::ostream& os, Offset8 o);

std::ostream& operator<<(std::ostream& os, Magic16 m);
std::ostream& operator<<(std::ostream& os, Value16 v);
std::ostream& operator<<(std::ostream& os, Offset16 o);

std::ostream& operator<<(std::ostream& os, Value32 v);
std::ostream& operator<<(std::ostream& os, Offset32 o);

}