include/symbolism/N.Size.h

inline N::size_t max(N::size_t a, N::size_t b)
{
    return (a > b) ? a : b;
}

inline void N::reserve(size_t newsize)
{
    if(newsize == size)
    {
        return;
    }
    else if(size)
    {
        // newsize > 0
        reserve_large(newsize);
    }
    else
    {
        reserve_small(newsize);
    }
}

inline void N::resize(size_t newsize)
{
    if(newsize == size)
    {
        return;
    }
    else if(newsize < size)
    {
        throw can_not_shrink_exception(__FILE__, __LINE__);
    }
    else if(size)
    {
        resize_large(newsize);
    }
    else
    {
        resize_small(newsize);
    }
}

inline void N::truncate(size_t newsize)
{
    if(newsize < size)
    {
        truncate_large(newsize);
    }
    else if(newsize > size)
    {
        if(size)
        {
            resize_large(newsize);
        }
        else
        {
            resize_small(newsize);
        }
    }
}

inline void N::normalize()
{
    if(size > 0 && data[size] == 0)
    {
        normalize_large();
    }
}

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Copyright © 2007-2008 Remco Bloemen.

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