diff options
author | sterni <sternenseemann@systemli.org> | 2023-06-02T20·38+0200 |
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committer | clbot <clbot@tvl.fyi> | 2023-06-07T15·17+0000 |
commit | 10c6cb7251480ca12e67b3d237740e6dcb93f87e (patch) | |
tree | f7e12f8cad3e3a8cc2f981f5005e37fd4ad076ef /tvix/eval/src/tests/tvix_tests/eval-fail-function-formals-typecheck.nix | |
parent | 617130b08818aba0db5836ce9a71adae4991fb0a (diff) |
fix(tvix/eval): type check function argument with set pattern r/6243
C++ Nix forces and typechecks the passed argument even if it is not necessary in order to compute the return value of the function. I discovered this when I thought our formals miscompilation might be that we are too strict, but doesn't look like it in this case. Change-Id: Ifb3c92592293052c489d1e3ae8c7c54e4b6b4dc6 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8701 Tested-by: BuildkiteCI Autosubmit: sterni <sternenseemann@systemli.org> Reviewed-by: tazjin <tazjin@tvl.su>
Diffstat (limited to 'tvix/eval/src/tests/tvix_tests/eval-fail-function-formals-typecheck.nix')
-rw-r--r-- | tvix/eval/src/tests/tvix_tests/eval-fail-function-formals-typecheck.nix | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tvix/eval/src/tests/tvix_tests/eval-fail-function-formals-typecheck.nix b/tvix/eval/src/tests/tvix_tests/eval-fail-function-formals-typecheck.nix new file mode 100644 index 000000000000..0108f958bf89 --- /dev/null +++ b/tvix/eval/src/tests/tvix_tests/eval-fail-function-formals-typecheck.nix @@ -0,0 +1,2 @@ +# A function with formal set arguments forces its argument set and verifies its type. +({ ... }@args: 42) [ ] |