Liberasure - A no-dependencies C++ extensible type erasure library

Gašper Ažman

Last update: Dec 10, 2022

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Standard Libraries liberasure

Overview

erasure

A no-dependencies C++ extensible type erasure library

Basic Usage

LICENSE

This work is distributed under the terms of the Apache 2.0 licence, as described in the LICENSE file in this distribution.

This code was originally developed by Gašper Ažman for a series of lectures on template metaprogramming and type erasure, while he was working for A9.com. The original copyright therefore belonged to Amazon.com, inc. However, as part of internal ticket https://tt.amazon.com/0093001587, the copyright for this code was assigned directly to Gašper Ažman in October 2016, and Amazon.com, inc. no longer claims ownership of the code.

The code henceforth belongs to the AUTHORS as detailed in the Github history.

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Comments

Questions
Hi

This align confused me: https://github.com/atomgalaxy/liberasure/blob/a0ff84d2e890de61c7e78feabb0d2e09552625b3/include/erasure/small_buffer.hpp#L50

I thought that when you do placement new, you should automatically get the aligned address. And also that aligned_storage should have sufficient size to store anything of that size or less.

Is this to support custom aligned types and arbitrary buffer sizes? What are you trying to achieve?

Why do you use RTTI instead of strategy pattern? https://github.com/atomgalaxy/liberasure/blob/a0ff84d2e890de61c7e78feabb0d2e09552625b3/include/erasure/erasure.hpp#L266
opened by DenisYaroshevskiy 2

Owner

Gašper Ažman

C++, Computer Vision, Sound processing, and Legacy Code Wrangler.

GitHub

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Liberasure - A no-dependencies C++ extensible type erasure library

Related tags

Overview

erasure

Basic Usage

LICENSE

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Gašper Ažman

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