Trevor Gross 911a70381a libm: Reorganize into compiler-builtins
Distribute everything from `libm/` to better locations in the repo.
`libm/libm/*` has not moved yet to avoid Git seeing the move as an edit
to `Cargo.toml`.

Files that remain to be merged somehow are in `etc/libm`.
2025-04-19 17:20:24 -04:00

39 lines
955 B
Rust

#[libm_macros::function_enum(BaseName)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
pub enum Identifier {}
#[libm_macros::base_name_enum]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
pub enum BaseName {}
#[test]
fn as_str() {
assert_eq!(Identifier::Sin.as_str(), "sin");
assert_eq!(Identifier::Sinf.as_str(), "sinf");
}
#[test]
fn from_str() {
assert_eq!(Identifier::from_str("sin").unwrap(), Identifier::Sin);
assert_eq!(Identifier::from_str("sinf").unwrap(), Identifier::Sinf);
}
#[test]
fn basename() {
assert_eq!(Identifier::Sin.base_name(), BaseName::Sin);
assert_eq!(Identifier::Sinf.base_name(), BaseName::Sin);
}
#[test]
fn math_op() {
assert_eq!(Identifier::Sin.math_op().float_ty, FloatTy::F64);
assert_eq!(Identifier::Sinf.math_op().float_ty, FloatTy::F32);
}
// Replicate the structure that we have in `libm-test`
mod op {
include!("../../libm-macros/src/shared.rs");
}
use op::FloatTy;