Re: [Boost-users] Boost multiprecision as array index

On 03/08/2021 07:34, Claudio La Rosa via Boost-users wrote:

Hi to all,

I unsuccessfully  tried to use a boost multiprecision variable (object?) as index of an array.

Int myArray[100];

uint128_t index = 23;

int value = myArray[index];

This code don’t work.

There is a way for to use a multiprecision as index of an array?

You would need to explicitly cast the variable to a std::size_t. But I would rather question the wisdom of using a multiprecision type in that context? John. -- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus