git.delta.rocks / jrsonnet / refs/commits / 94d4a5ac92ff

4use std::{4use std::{
5	ffi::CStr,5	ffi::CStr,
6	os::raw::{c_char, c_double, c_int},6	os::raw::{c_char, c_double, c_int},
7	rc::Rc,
8};7};
98
10/// # Safety9/// # Safety
3837
39#[no_mangle]38#[no_mangle]
40pub extern "C" fn jsonnet_json_make_array(_vm: &EvaluationState) -> *mut Val {39pub extern "C" fn jsonnet_json_make_array(_vm: &EvaluationState) -> *mut Val {
41	Box::into_raw(Box::new(Val::Arr(Rc::new(Vec::new()))))40	todo!()
42}41}
4342
44#[no_mangle]43#[no_mangle]

12#[no_mangle]12#[no_mangle]
13pub unsafe extern "C" fn jsonnet_json_array_append(13pub unsafe extern "C" fn jsonnet_json_array_append(
14	_vm: &EvaluationState,14	_vm: &EvaluationState,
15	arr: *mut Val,15	_arr: *mut Val,
16	val: &Val,16	_val: &Val,
17) {17) {
18	match *Box::from_raw(arr) {
19		Val::Arr(old) => {
20			let mut new = Rc::try_unwrap(old).expect("arr with no refs");
21			new.push(val.clone());
22			*arr = Val::Arr(Rc::new(new));
23		}
24		_ => panic!("should receive array"),18	todo!()
25	}
26}19}
2720
28/// # Safety21/// # Safety