mirror of
https://github.com/davidgiven/fluxengine.git
synced 2025-10-31 11:17:01 -07:00
88 lines
1.8 KiB
C++
88 lines
1.8 KiB
C++
#ifndef GLOBALS_H
|
|
#define GLOBALS_H
|
|
|
|
#if defined(_MSVC_LANG)
|
|
#define CPP_VERSION _MSVC_LANG
|
|
#else
|
|
#define CPP_VERSION __cplusplus
|
|
#endif
|
|
|
|
#define CPP20_PRESENT (CPP_VERSION >= 202002L)
|
|
|
|
#if defined(__cpp_impl_three_way_comparison) && defined(__cpp_lib_three_way_comparison)
|
|
#define CPP20_COMPARISONS_PRESENT ((__cpp_impl_three_way_comparison >= 201907L) && (__cpp_lib_three_way_comparison >= 201907L))
|
|
#else
|
|
#define CPP20_COMPARISONS_PRESENT CPP20_PRESENT
|
|
#endif
|
|
|
|
#include <stddef.h>
|
|
#include <functional>
|
|
#include <numeric>
|
|
#include <iostream>
|
|
#include <map>
|
|
#include <memory>
|
|
#include <sstream>
|
|
#include <string>
|
|
#include <vector>
|
|
#include <set>
|
|
#include <cassert>
|
|
#include <climits>
|
|
#include <variant>
|
|
#include <optional>
|
|
|
|
#if defined CPP20_COMPARISONS_PRESENT
|
|
#include <compare>
|
|
#endif
|
|
|
|
#if defined(_WIN32) || defined(__WIN32__)
|
|
#include <direct.h>
|
|
#define mkdir(A, B) _mkdir(A)
|
|
#endif
|
|
|
|
template <class T>
|
|
static inline std::vector<T> vector_of(T item)
|
|
{ return std::vector<T> { item }; }
|
|
|
|
typedef double nanoseconds_t;
|
|
class Bytes;
|
|
|
|
extern double getCurrentTime();
|
|
extern void hexdump(std::ostream& stream, const Bytes& bytes);
|
|
extern void hexdumpForSrp16(std::ostream& stream, const Bytes& bytes);
|
|
|
|
struct ErrorException
|
|
{
|
|
const std::string message;
|
|
|
|
void print() const;
|
|
};
|
|
|
|
class Error
|
|
{
|
|
public:
|
|
Error()
|
|
{
|
|
_stream << "Error: ";
|
|
}
|
|
|
|
[[ noreturn ]] ~Error() noexcept(false)
|
|
{
|
|
throw ErrorException { _stream.str() };
|
|
}
|
|
|
|
template <typename T>
|
|
Error& operator<<(T&& t)
|
|
{
|
|
_stream << t;
|
|
return *this;
|
|
}
|
|
|
|
private:
|
|
std::stringstream _stream;
|
|
};
|
|
|
|
template <class... Ts> struct overloaded : Ts... { using Ts::operator()...; };
|
|
template <class... Ts> overloaded(Ts...) -> overloaded<Ts...>;
|
|
|
|
#endif
|