Cast.h

Go to the documentation of this file.

/**
 * @file Cast.h
 * @author ae2f
 * @brief
 * @date 2025-02-01
 *
 * @copyright Copyright (c) 2025
 *
 */
 
#if !defined(ae2f_Cast_h)
 
#define ae2f_Cast_h
 
#include "./Cast/CasterUnion.hpp"
#include "./LangVer.auto.h"
#include "Cxx.h"
#include "./Guide.h"
 
/** 
 * @def ae2f_RecordMk
 * @brief Initialiser for trivial structures / classes. 
 * */
#define ae2f_RecordMk(type, v)
  (ae2f_WhenC((type){v}) ae2f_WhenCXX(type{v}))
 
/** @brief static_cast for C++ */
#define ae2f_static_cast(t, v)
  ae2f_WhenC(((t)(v))) ae2f_WhenCXX(static_cast<t>(v))
 
/** @brief dynamic_cast for C++ */
#define ae2f_dynamic_cast(t, v)
  ae2f_WhenC(((t)(v))) ae2f_WhenCXX(dynamic_cast<t>(v))
 
/** @brief reinterpret_cast for C++ */
#define ae2f_reinterpret_cast(t, v)
  ae2f_WhenC(((t)(v))) ae2f_WhenCXX(reinterpret_cast<t>(v))
 
/** @brief const_cast for C++ */
#define ae2f_const_cast(t, v)
  ae2f_WhenC(((t)(v))) ae2f_WhenCXX(const_cast<t>(v))
 
/**
 @brief
 Makes a union that reads a memory in two methods. \n
 `tThen` -> `tNow`
 @tparam tThen
 The existing data's type as input.
 
 @tparam tNow
 Wanted output datatype for casting.
 
 @param v
 Input value
 */
#define ae2f_union_cast(tThen, tNow, v)
  ae2f_WhenC((union {
    tThen a;
    tNow b;
  }){v}) ae2f_WhenCXX(ae2f_UnionCaster<tThen, tNow>(v))
      ._b()
#endif