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| author | Vincent Ambo <mail@tazj.in> | 2022-08-14T17·12+0300 |
|---|---|---|
| committer | tazjin <tazjin@tvl.su> | 2022-08-31T22·10+0000 |
| commit | 8c1c9aee3cab52befe55d6f41e1c9acaef1b1843 (patch) | |
| tree | 471f85e3422840b7e9d3d87d9c47b26be3ca57c1 /tvix/eval/src/tests | |
| parent | 7db4f8d7747cf1c4a40fdf399a36aa9d59d92792 (diff) | |
feat(tvix/eval): implement `inherit` in attribute set literals r/4548
Straightforward implementation, evaluating the elements of an inherit and preparing the stack so that `OpAttrs` sees all relevant values when constructing the attribute set itself. The emitted instructions for inheriting a lot of values from the same attribute set are inefficient, but it's too early to say whether this actually matters. Change-Id: Icb55a20936d4ef77173f34433811c5fa5d2c9ecc Reviewed-on: https://cl.tvl.fyi/c/depot/+/6214 Reviewed-by: grfn <grfn@gws.fyi> Tested-by: BuildkiteCI
Diffstat (limited to 'tvix/eval/src/tests')
4 files changed, 6 insertions, 0 deletions
diff --git a/tvix/eval/src/tests/tvix_tests/eval-okay-attrs-inherit-literal.exp b/tvix/eval/src/tests/tvix_tests/eval-okay-attrs-inherit-literal.exp new file mode 100644 index 000000000000..60d3b2f4a4cd --- /dev/null +++ b/tvix/eval/src/tests/tvix_tests/eval-okay-attrs-inherit-literal.exp @@ -0,0 +1 @@ +15 diff --git a/tvix/eval/src/tests/tvix_tests/eval-okay-attrs-inherit-literal.nix b/tvix/eval/src/tests/tvix_tests/eval-okay-attrs-inherit-literal.nix new file mode 100644 index 000000000000..587aec893372 --- /dev/null +++ b/tvix/eval/src/tests/tvix_tests/eval-okay-attrs-inherit-literal.nix @@ -0,0 +1,2 @@ +# the 'from' part of an `inherit` can be any expression. +{ inherit ({a = 15;}) a; }.a diff --git a/tvix/eval/src/tests/tvix_tests/eval-okay-attrs-inherit.exp b/tvix/eval/src/tests/tvix_tests/eval-okay-attrs-inherit.exp new file mode 100644 index 000000000000..9ea79851a1d9 --- /dev/null +++ b/tvix/eval/src/tests/tvix_tests/eval-okay-attrs-inherit.exp @@ -0,0 +1 @@ +{ a = 15; } diff --git a/tvix/eval/src/tests/tvix_tests/eval-okay-attrs-inherit.nix b/tvix/eval/src/tests/tvix_tests/eval-okay-attrs-inherit.nix new file mode 100644 index 000000000000..6d045643cc81 --- /dev/null +++ b/tvix/eval/src/tests/tvix_tests/eval-okay-attrs-inherit.nix @@ -0,0 +1,2 @@ +let a = 15; +in { inherit a; } |