nexus_lib/evaluator/
env.rs

1use std::collections::HashMap;
2
3use super::objects::Object;
4
5#[derive(Debug)]
6pub struct Environment {
7    store: HashMap<String, EnvObj>
8}
9
10#[derive(Debug)]
11pub struct EnvObj {
12    pub obj: Object,
13    pub is_const: bool,
14}
15
16impl Environment {
17    pub fn new() -> Self {
18        Self { store: HashMap::new() }
19    }
20
21    pub fn set(&mut self, key: String, obj: EnvObj) {
22        self.store.insert(key, obj);
23    }
24
25    pub fn get(&mut self, key: String) -> Option<&EnvObj> {
26        self.store.get(&key)
27    }
28}

nexus_lib/evaluator/env.rs

nexus_lib/evaluator/
env.rs