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use wasm_bindgen::prelude::*;
use wasm_bindgen_test::*;
#[wasm_bindgen(module = "tests/wasm/node.js")]
extern "C" {
fn test_works();
static FOO: JsValue;
fn hit();
}
#[wasm_bindgen_test]
fn works() {
hit();
assert_eq!(FOO.as_f64(), Some(1.0));
test_works();
}
#[wasm_bindgen]
pub struct Foo {
contents: u32,
}
#[wasm_bindgen]
impl Foo {
pub fn new() -> Foo {
Foo::with_contents(0)
}
pub fn with_contents(a: u32) -> Foo {
Foo { contents: a }
}
pub fn add(&mut self, amt: u32) -> u32 {
self.contents += amt;
self.contents
}
}
// Use a different name to avoid a collision with the `Color` enum in enums.rs when --no-modules is used.
#[wasm_bindgen]
pub enum NodeColor {
Green,
Yellow,
Red,
}
#[wasm_bindgen]
pub fn cycle(color: NodeColor) -> NodeColor {
match color {
NodeColor::Green => NodeColor::Yellow,
NodeColor::Yellow => NodeColor::Red,
NodeColor::Red => NodeColor::Green,
}
}
#[wasm_bindgen]
pub fn node_math(a: f32, b: f64) -> f64 {
b.acos()
+ b.asin()
+ b.atan()
+ b.atan2(b)
+ b.cbrt()
+ b.cosh()
+ b.exp_m1()
+ b.ln_1p()
+ b.sinh()
+ b.tan()
+ b.tanh()
+ b.hypot(b)
+ b.cos()
+ b.exp()
+ b.exp2()
+ b.mul_add(b, b)
+ b.ln()
+ b.log(b)
+ b.log10()
+ b.log2()
+ b.powi(8)
+ b.powf(b)
+ b.round()
+ b.sin()
+ b.abs()
+ b.signum()
+ b.floor()
+ b.ceil()
+ b.trunc()
+ b.sqrt()
+ (b % (a as f64))
+ ((a.cos()
+ a.exp()
+ a.exp2()
+ a.mul_add(a, a)
+ a.ln()
+ a.log(a)
+ a.log10()
+ a.log2()
+ a.powi(8)
+ a.powf(a)
+ a.round()
+ a.sin()
+ a.abs()
+ a.signum()
+ a.floor()
+ a.ceil()
+ a.trunc()
+ a.sqrt()
+ (a % (b as f32))) as f64)
+ (b + 2.0f64.powf(a as f64))
}
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