#ifndef HACKLIB_STRINGMANIP_H

#define HACKLIB_STRINGMANIP_H

#include <string>

#include <iomanip>

#include <sstream>

#include <span>

#include <cstdint>

namespace hl

{

// Converts a number to a hexadecimal string. If width is zero, the string is padded with zeroes to the size of the type

// of num.

template <typename T>

static std::string ToHexStr(T num, int width = 0)

{

std::stringstream result;

result << "0x" << std::hex << std::setfill('0') << std::setw(width ? width : sizeof(T) * 2) << (num | 0);

return result.str();

}

// Checks if the given string represents a number.

bool IsNumber(const std::string& s);

// Convert a string to uppercase.

std::string ToUpper(std::string s);

std::string ToHexDump(std::span<const uint8_t> data, size_t bytesPerLine = 16);

}

#endif