You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
124 lines
3.8 KiB
124 lines
3.8 KiB
#ifndef _TYPES_H
|
|
#define _TYPES_H
|
|
#include <typeinfo>
|
|
#include <functional>
|
|
#include <cstdint>
|
|
#include <type_traits>
|
|
#include <string>
|
|
|
|
#ifdef _MSC_VER
|
|
#define __restrict__ __restrict
|
|
#endif
|
|
namespace types {
|
|
enum Type_t {
|
|
AINT, AFLOAT, ASTR, ADOUBLE, ALDOUBLE, ALONG, ASHORT, ADATE, ATIME, ACHAR,
|
|
AUINT, AULONG, AUSHORT, AUCHAR, NONE, ERROR
|
|
};
|
|
static constexpr const char* printf_str[] = { "%d ", "%f ", "%s ", "%lf ", "%llf ", "%ld ", "%hi ", "%s ", "%s ", "%c ",
|
|
"%u ", "%lu ", "%hu ", "%hhu ", "NULL " };
|
|
// TODO: deal with data/time <=> str/uint conversion
|
|
struct date_t {
|
|
uint32_t val;
|
|
date_t(const char* d) {
|
|
|
|
}
|
|
std::string toString() const;
|
|
};
|
|
struct time_t {
|
|
uint32_t val;
|
|
time_t(const char* d) {
|
|
|
|
}
|
|
std::string toString() const;
|
|
};
|
|
template <typename T>
|
|
struct Types {
|
|
typedef T type;
|
|
constexpr Types() noexcept = default;
|
|
#define ConnectTypes(f) \
|
|
f(int, AINT) \
|
|
f(float, AFLOAT) \
|
|
f(const char*, ASTR) \
|
|
f(double, ADOUBLE) \
|
|
f(long double, ALDOUBLE) \
|
|
f(long, ALONG) \
|
|
f(short, ASHORT) \
|
|
f(date_t, ADATE) \
|
|
f(time_t, ATIME) \
|
|
f(unsigned char, ACHAR) \
|
|
f(unsigned int, AUINT) \
|
|
f(unsigned long, AULONG) \
|
|
f(unsigned short, AUSHORT) \
|
|
f(unsigned char, AUCHAR)
|
|
|
|
constexpr static Type_t getType() {
|
|
#define TypeConnect(x, y) if(typeid(T) == typeid(x)) return y; else
|
|
ConnectTypes(TypeConnect)
|
|
return NONE;
|
|
}
|
|
//static constexpr inline void print(T& v);
|
|
};
|
|
#define ATypeSize(t, at) sizeof(t),
|
|
static constexpr size_t AType_sizes[] = { ConnectTypes(ATypeSize) 1 };
|
|
#define Cond(c, x, y) typename std::conditional<c, x, y>::type
|
|
#define Comp(o) (sizeof(T1) o sizeof(T2))
|
|
#define Same(x, y) (std::is_same_v<x, y>)
|
|
#define _U(x) std::is_unsigned<x>::value
|
|
#define Fp(x) std::is_floating_point<x>::value
|
|
template <class T1, class T2>
|
|
struct Coercion {
|
|
using t1 = Cond(Comp(<= ), Cond(Comp(== ), Cond(Fp(T1), T1, Cond(Fp(T2), T2, Cond(_U(T1), T2, T1))), T2), T1);
|
|
using t2 = Cond(Same(T1, T2), T1, Cond(Same(T1, const char*) || Same(T2, const char*), const char*, void));
|
|
using type = Cond(Same(t2, void), Cond(Same(T1, date_t) && Same(T2, time_t) || Same(T1, time_t) && Same(T2, time_t), void, t1), t2);
|
|
};
|
|
#define __Eq(x) (sizeof(T) == sizeof(x))
|
|
template<class T>
|
|
struct GetFPTypeImpl {
|
|
using type = Cond(__Eq(float), float, Cond(__Eq(double), double, long double));
|
|
};
|
|
template<class T>
|
|
using GetFPType = typename GetFPTypeImpl<T>::type;
|
|
template<class T>
|
|
struct GetLongTypeImpl {
|
|
using type = Cond(_U(T), unsigned long long, Cond(Fp(T), long double, long long));
|
|
};
|
|
template<class T>
|
|
using GetLongType = typename GetLongTypeImpl<T>::type;
|
|
}
|
|
|
|
#define getT(i, t) std::tuple_element_t<i, std::tuple<t...>>
|
|
template <template<typename ...> class T, typename ...Types>
|
|
struct applyTemplates {
|
|
using type = T<Types...>;
|
|
};
|
|
|
|
template <class lT, template <typename ...> class rT>
|
|
struct transTypes_s;
|
|
template <template<typename ...> class lT, typename ...T, template<typename ...> class rT>
|
|
struct transTypes_s<lT<T...>, rT> {
|
|
using type = rT<T...>;
|
|
};
|
|
|
|
// static_assert(std::is_same<transTypes<std::tuple<int, float>, std::unordered_map>, std::unordered_map<int, float>>::value);
|
|
template <class lT, template <typename ...> class rT>
|
|
using transTypes = typename transTypes_s<lT, rT>::type;
|
|
|
|
template <class ...Types>
|
|
struct record_types {};
|
|
|
|
template <class ...Types>
|
|
using record = std::tuple<Types...>;
|
|
|
|
template <class T>
|
|
struct decayS {
|
|
using type = typename std::decay<T>::type;
|
|
};
|
|
template<template<typename ...> class T, typename ...Types>
|
|
struct decayS <T<Types...>>{
|
|
using type = T<typename std::decay<Types>::type ...>;
|
|
};
|
|
template <class T>
|
|
using decays = typename decayS<T>::type;
|
|
|
|
#endif // !_TYPES_H
|