git.delta.rocks / jrsonnet / refs/commits / 695a2f8d51fa

1//! Create values in VM23use jrsonnet_evaluator::{EvaluationState, ObjValue, Val};4use std::{5	ffi::CStr,6	os::raw::{c_char, c_double, c_int},7};89/// # Safety10///11/// This function is safe, if received v is a pointer to normal C string12#[no_mangle]13pub unsafe extern "C" fn jsonnet_json_make_string(14	_vm: &EvaluationState,15	v: *const c_char,16) -> *mut Val {17	let cstr = CStr::from_ptr(v);18	let str = cstr.to_str().unwrap();19	Box::into_raw(Box::new(Val::Str(str.into())))20}2122#[no_mangle]23pub extern "C" fn jsonnet_json_make_number(_vm: &EvaluationState, v: c_double) -> *mut Val {24	Box::into_raw(Box::new(Val::Num(v)))25}2627#[no_mangle]28pub extern "C" fn jsonnet_json_make_bool(_vm: &EvaluationState, v: c_int) -> *mut Val {29	assert!(v == 0 || v == 1);30	Box::into_raw(Box::new(Val::Bool(v == 1)))31}3233#[no_mangle]34pub extern "C" fn jsonnet_json_make_null(_vm: &EvaluationState) -> *mut Val {35	Box::into_raw(Box::new(Val::Null))36}3738#[no_mangle]39pub extern "C" fn jsonnet_json_make_array(_vm: &EvaluationState) -> *mut Val {40	todo!()41}4243#[no_mangle]44pub extern "C" fn jsonnet_json_make_object(_vm: &EvaluationState) -> *mut Val {45	Box::into_raw(Box::new(Val::Obj(ObjValue::new_empty())))46}