decay.hpp

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// ArduinoJson - https://arduinojson.org
// Copyright (c) 2014-2024, Benoit BLANCHON
// MIT License
 
#pragma once
 
#include <stddef.h>  // size_t
 
template< typename T >
struct decay
{
  using type = T;
};
 
template< typename T >
struct decay< T & > : decay< T >
{
};
 
template< typename T >
struct decay< T && > : decay< T >
{
};
 
template< typename T >
struct decay< T[] > : decay< T * >
{
};
 
template< typename T, size_t N >
struct decay< T[N] > : decay< T * >
{
};
 
template< typename T >
using decay_t = typename decay< T >::type;