type.h

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/*
 * @Description: 类型别名头文件
 * @Version:
 * @Autor: dreamy-xay
 * @date: 2023-12-05
 * @LastEditors: dreamy-xay
 * @LastEditTime: 2024-05-09
 */
 
#ifndef COMMON_TYPE_H
#define COMMON_TYPE_H
 
#include <exception>
#include <string>
#include <numeric>
 
namespace cm {
 
using size_t = unsigned int;
using uint = unsigned int;
using byte = unsigned char;
using uchar = unsigned char;
using ushort = unsigned short;
using ulong = unsigned long;
 
class Exception : public std::exception {
   private:
    std::string exception_info;
 
   public:
    Exception(const std::string& exception_info) : exception_info(exception_info) {}
 
    const char* what() const noexcept override {
        return exception_info.c_str();
    }
};
 
template <typename T>
struct EnumHash {
    std::size_t operator()(const T& value) const {
        return std::hash<int>()(static_cast<int>(value));
    }
};
 
template <typename T, typename U>
struct ConvertType {
    U operator()(const T& type) const {
        return static_cast<U>(type);
    }
};
 
}  // namespace cm
 
#endif