tvl-depot/tvix
Vincent Ambo c269b44f41 feat(tvix/eval): track source spans for upvalues
With this change, the upvalue data instructions used by finalisers for
thunks and closures track the source span of the first identifier that
created the upvalue (if the same value is closed over multiple times
the upvalue will be reused, hence only the first one).

To do this the upvalue struct used by the compiler's scope now carries
an identifier node, which had to be threaded through quite a few
places.

Change-Id: I15a5fcb4c8abbd48544a2325f297a5ad14ec06ae
Reviewed-on: https://cl.tvl.fyi/c/depot/+/6400
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
2022-09-07 20:04:17 +00:00
..
.vscode feat(tvix): set up cargo rust project 2022-01-06 15:38:52 +00:00
docs style: format entire depot with nixpkgs-fmt 2022-01-31 16:11:53 +00:00
eval feat(tvix/eval): track source spans for upvalues 2022-09-07 20:04:17 +00:00
nix_cli chore(tvix/nix_cli): add default.nix 2022-08-30 11:03:48 +00:00
proto style: format entire depot with nixpkgs-fmt 2022-01-31 16:11:53 +00:00
.envrc feat(tvix): set up cargo rust project 2022-01-06 15:38:52 +00:00
.gitignore feat(tvix): set up cargo rust project 2022-01-06 15:38:52 +00:00
LICENSE chore(tvix): Bootstrap Tvix folder 2021-03-27 00:09:49 +00:00
OWNERS chore(tvix): Bootstrap Tvix folder 2021-03-27 00:09:49 +00:00
README.md chore(tvix): Bootstrap Tvix folder 2021-03-27 00:09:49 +00:00

Tvix

For more information about Tvix, contact one of the project owners. We are interested in people who would like to help us review designs, brainstorm and describe requirements that we may not yet have considered.

License structure

All code implemented for Tvix is licensed under the GPL-3.0, with the exception of the protocol buffer definitions used for communication between services which are available under a more permissive license (MIT).

The idea behind this structure is that any direct usage of our code (e.g. linking to it, embedding the evaluator, etc.) will fall under the terms of the GPL3, but users are free to implement their own components speaking these protocols under the terms of the MIT license.