kjuulh/rhai
1
0
Fork 0
Code Issues 1 Pull Requests 1 Packages Projects Releases Wiki Activity

i64 and f64 exponent implementation

Browse Source
This commit is contained in:
russ
2017-11-23 23:56:22 -08:00
parent 5a9c59eaad
commit 3a5a1d2aff
5 changed files with 66 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/engine.rs
View File

@@ -1418,6 +1418,9 @@ impl Engine {
fn left_shift<T: Shl<T>>(x: T, y: T) -> <T as Shl<T>>::Output { x.shl(y) }
fn right_shift<T: Shr<T>>(x: T, y: T) -> <T as Shr<T>>::Output { x.shr(y) }
fn modulo<T: Rem<T>>(x: T, y: T) -> <T as Rem<T>>::Output { x % y}
fn pow_i64_i64(x: i64, y: i64) -> i64 { x.pow(y as u32) }
fn pow_f64_f64(x: f64, y: f64) -> f64 { x.powf(y) }
fn pow_f64_i64(x: f64, y: i64) -> f64 { x.powi(y as i32) }
reg_op!(engine, "+", add, i32, i64, u32, u64, f32, f64);
reg_op!(engine, "-", sub, i32, i64, u32, u64, f32, f64);
@@ -1441,6 +1444,9 @@ impl Engine {
reg_op!(engine, "<<", left_shift, i32, i64, u32, u64);
reg_op!(engine, ">>", right_shift, i32, i64, u32, u64);
reg_op!(engine, "%", modulo, i32, i64, u32, u64);
engine.register_fn("~", pow_i64_i64);
engine.register_fn("~", pow_f64_f64);
engine.register_fn("~", pow_f64_i64);
reg_un!(engine, "-", neg, i32, i64, f32, f64);
reg_un!(engine, "!", not, bool);