diff options
| author | Griffin Smith <root@gws.fyi> | 2022-10-23T17·37-0400 |
|---|---|---|
| committer | tazjin <tazjin@tvl.su> | 2022-10-29T10·45+0000 |
| commit | d0a836b0e1ee1034144d1e5b71df6ab285c8450e (patch) | |
| tree | 73fd2ee2803af3d0a1617e7da3769cd5076091dd /tvix/eval/src/vm.rs | |
| parent | b8a7dba709436eeb562f8911ae1b5691830d6fd7 (diff) | |
feat(tvix/eval): Implement comparison for lists r/5221
Lists are compared lexicographically in C++ nix as of [0], and our updated nix test suites depend on this. This implements comparison of list values in `Value::nix_cmp` using a very similar algorithm to what C++ does - similarly to there, this requires passing in the VM so we can force thunks in the list elements as we go. [0]: https://github.com/NixOS/nix/commit/09471d2680292af48b2788108de56a8da755d661# Change-Id: I5d8bb07f90647a1fec83f775243e21af856afbb1 Reviewed-on: https://cl.tvl.fyi/c/depot/+/7070 Autosubmit: grfn <grfn@gws.fyi> Reviewed-by: sterni <sternenseemann@systemli.org> Tested-by: BuildkiteCI
Diffstat (limited to 'tvix/eval/src/vm.rs')
| -rw-r--r-- | tvix/eval/src/vm.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tvix/eval/src/vm.rs b/tvix/eval/src/vm.rs index 6a5c56dc03..d011f651b9 100644 --- a/tvix/eval/src/vm.rs +++ b/tvix/eval/src/vm.rs @@ -123,7 +123,7 @@ macro_rules! cmp_op { ( $self:ident, $op:tt ) => {{ let b = $self.pop(); let a = $self.pop(); - let ordering = fallible!($self, a.nix_cmp(&b)); + let ordering = fallible!($self, a.nix_cmp(&b, $self)); let result = Value::Bool(cmp_op!(@order $op ordering)); $self.push(result); }}; |