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| author | Vincent Ambo <mail@tazj.in> | 2022-08-07T23·55+0300 |
|---|---|---|
| committer | tazjin <tazjin@tvl.su> | 2022-08-12T14·09+0000 |
| commit | d431f43f5fbb0c8eaa23fd082ddb8839cdc0f642 (patch) | |
| tree | 3f9d016912095141f4ab4e36f556cfbbdd47b964 /tvix/eval/src/vm.rs | |
| parent | ded0fb9e21d4b8794fa668941474b26d45ef6f3d (diff) | |
feat(tvix/eval): implement boolean inversion operator r/4415
Change-Id: Icb1d449fdee4d67b5f1eefdbc01baa1584ea0a67 Reviewed-on: https://cl.tvl.fyi/c/depot/+/6079 Tested-by: BuildkiteCI Autosubmit: tazjin <tazjin@tvl.su> Reviewed-by: grfn <grfn@gws.fyi>
Diffstat (limited to 'tvix/eval/src/vm.rs')
| -rw-r--r-- | tvix/eval/src/vm.rs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tvix/eval/src/vm.rs b/tvix/eval/src/vm.rs index 25a9074c7592..7b02c68dc193 100644 --- a/tvix/eval/src/vm.rs +++ b/tvix/eval/src/vm.rs @@ -81,6 +81,11 @@ impl VM { NumberPair::Integer(i1, i2) => self.push(Value::Integer(i1 / i2)), }, + OpCode::OpInvert => { + let v = self.pop().as_bool()?; + self.push(Value::Bool(!v)); + } + OpCode::OpNegate => match self.pop() { Value::Integer(i) => self.push(Value::Integer(-i)), Value::Float(f) => self.push(Value::Float(-f)), @@ -106,7 +111,6 @@ impl VM { self.push(Value::Bool(eq)) } - OpCode::OpInvert => todo!("invert"), OpCode::OpNull => todo!("null"), OpCode::OpTrue => todo!("true"), OpCode::OpFalse => todo!("false"), |