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Merge pull request #7235 from shua/devneg

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impl Num.neg for Dec,F32,F64 in repl
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Brendan Hansknecht 2024-11-26 13:29:19 -08:00 • committed by GitHub
commit e40b3cd6a9
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7 changed files with 162 additions and 3 deletions
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22
crates/compiler/test_gen/src/gen_num.rs
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@ -1607,7 +1607,7 @@ fn tail_call_elimination() {
#[test]
#[cfg(any(feature = "gen-llvm", feature = "gen-wasm", feature = "gen-dev"))]
fn int_negate() {
fn num_negate() {
assert_evals_to!("Num.neg 123i8", -123, i8);
assert_evals_to!("Num.neg Num.maxI8", -i8::MAX, i8);
assert_evals_to!("Num.neg (Num.minI8 + 1)", i8::MAX, i8);
@ -1623,6 +1623,26 @@ fn int_negate() {
assert_evals_to!("Num.neg 123", -123, i64);
assert_evals_to!("Num.neg Num.maxI64", -i64::MAX, i64);
assert_evals_to!("Num.neg (Num.minI64 + 1)", i64::MAX, i64);
assert_evals_to!("Num.neg 12.3f32", -12.3, f32);
assert_evals_to!("Num.neg 0.0f32", -0.0, f32);
assert_evals_to!("Num.neg Num.maxF32", -f32::MAX, f32);
assert_evals_to!("Num.neg Num.minF32", -f32::MIN, f32);
assert_evals_to!("Num.neg Num.infinityF32", -f32::INFINITY, f32);
// can't test equality for nan
assert_evals_to!("Num.isNaN (Num.neg Num.nanF32)", true, bool);
assert_evals_to!("Num.neg 12.3f64", -12.3, f64);
assert_evals_to!("Num.neg 0.0f64", -0.0, f64);
assert_evals_to!("Num.neg Num.maxF64", -f64::MAX, f64);
assert_evals_to!("Num.neg Num.minF64", -f64::MIN, f64);
assert_evals_to!("Num.neg Num.infinityF64", -f64::INFINITY, f64);
// can't test equality for nan
assert_evals_to!("Num.isNaN (Num.neg Num.nanF64)", true, bool);
assert_evals_to!("Num.neg 123dec", RocDec::from(-123), RocDec);
// 0 is signless, unlike f32/f64
assert_evals_to!("Num.neg 0dec", RocDec::from(0), RocDec);
}
#[test]