pipa/object/native.rs
1use crate::runtime::context::JSContext;
2use crate::value::JSValue;
3
4pub type NativeFunc = fn(&mut JSContext, &[JSValue]) -> JSValue;
5
6pub struct NativeFunction {
7 pub func: NativeFunc,
8 pub name: &'static str,
9 pub arity: u32,
10}
11
12impl NativeFunction {
13 pub fn new(name: &'static str, arity: u32, func: NativeFunc) -> Self {
14 NativeFunction { name, arity, func }
15 }
16
17 pub fn call(&self, ctx: &mut JSContext, args: &[JSValue]) -> JSValue {
18 (self.func)(ctx, args)
19 }
20}