git.delta.rocks / jrsonnet / refs/commits / 3214093c7388

1//! Create values in VM1//! Create values in VM
22
3use jrsonnet_evaluator::{EvaluationState, ObjValue, Val};3use jrsonnet_evaluator::{ArrValue, EvaluationState, ObjValue, Val};
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,
7};8};
89
9/// # Safety10/// # Safety
3738
38#[no_mangle]39#[no_mangle]
39pub extern "C" fn jsonnet_json_make_array(_vm: &EvaluationState) -> *mut Val {40pub extern "C" fn jsonnet_json_make_array(_vm: &EvaluationState) -> *mut Val {
40	todo!()41	Box::into_raw(Box::new(Val::Arr(ArrValue::Eager(Rc::new(Vec::new())))))
41}42}
4243
43#[no_mangle]44#[no_mangle]

3//! In jrsonnet every value is immutable, and this code is probally broken3//! In jrsonnet every value is immutable, and this code is probally broken
44
5use jrsonnet_evaluator::{EvaluationState, LazyBinding, LazyVal, ObjMember, ObjValue, Val};5use jrsonnet_evaluator::{
6	ArrValue, EvaluationState, LazyBinding, LazyVal, ObjMember, ObjValue, Val,
7};
6use jrsonnet_parser::Visibility;8use jrsonnet_parser::Visibility;
7use std::{collections::HashMap, ffi::CStr, os::raw::c_char, rc::Rc};9use std::{collections::HashMap, ffi::CStr, os::raw::c_char, rc::Rc};
12#[no_mangle]14#[no_mangle]
13pub unsafe extern "C" fn jsonnet_json_array_append(15pub unsafe extern "C" fn jsonnet_json_array_append(
14	_vm: &EvaluationState,16	_vm: &EvaluationState,
15	_arr: *mut Val,17	arr: &mut Val,
16	_val: &Val,18	val: &Val,
17) {19) {
20	match arr {
21		Val::Arr(old) => {
22			let mut new = Vec::new();
23			for item in old.iter_lazy() {
24				new.push(item);
25			}
26			new.push(LazyVal::new_resolved(val.clone()));
27			*arr = Val::Arr(ArrValue::Lazy(Rc::new(new)));
28		}
18	todo!()29		_ => panic!("should receive array"),
30	}
19}31}
2032
21/// # Safety33/// # Safety