Tiger 2023

This is the twenty-second year of the Tiger Project.

We have been helped by:

Assistants

Bruno Belanyi, Hélène Chelin, Mael Cravero, Raphaël Dias--Monteiro, Louis Dufeu, Gaetan Dupont, Romain Foucher, Viviane Garèse, Victor Hognon, Arthur Hugonnot, Aleksandar Radojicic, Killian Siou

Deliveries for ing1 student:

Stage	Start	Submission
TC-1	2021-02-15	2021-02-21
TC-2	2021-02-22	2021-02-28
TC-3R	2021-03-01	2021-03-07
TC-4E	2021-03-08	2021-03-21
TC-L	2021-03-22	2021-04-04
TC-5	2021-05-10	2021-05-15
TC-6	2021-05-17	2021-05-22
TC-7	2021-05-24	2021-05-29
TC-8	2021-05-31	2021-06-05
TC-9	2021-06-07	2021-06-26

Some of the noteworthy changes compared to Tiger 2022:

TC-L

The LLVM backend is now a mandatory part of the project, as the final step of the frontend. TC-5 is now the first step of the backend, which comprises all Tree.

C++20

Modernization continues, more concepts are now part of the given code.

Backend rework

TC-5 Tree classes have been refactored and are now more direct in their approach. TC-6 and TC-7 now use idiomatic C++17 pattern-matching using std::visit, which makes the use of MonoBurg obsolete.