refactor: builtins, value
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@@ -1,10 +1,10 @@
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use rpds::HashTrieMapSync;
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use super::value::{Symbol, VmValue};
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use super::value::{Symbol, Value};
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pub struct Env {
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last: Option<Box<Env>>,
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map: HashTrieMapSync<Symbol, VmValue>,
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map: HashTrieMapSync<Symbol, Value>,
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}
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impl Env {
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@@ -15,7 +15,7 @@ impl Env {
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}
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}
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pub fn lookup(&self, symbol: Symbol) -> VmValue {
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pub fn lookup(&self, symbol: Symbol) -> Value {
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if let Some(value) = self.map.get(&symbol) {
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value.clone()
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} else {
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@@ -24,11 +24,11 @@ impl Env {
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}
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}
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pub fn insert(&mut self, symbol: Symbol, value: VmValue) {
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pub fn insert(&mut self, symbol: Symbol, value: Value) {
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self.map.insert_mut(symbol, value);
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}
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pub fn enter(&mut self, map: HashTrieMapSync<Symbol, VmValue>) {
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pub fn enter(&mut self, map: HashTrieMapSync<Symbol, Value>) {
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let last = std::mem::replace(self, Env { last: None, map });
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self.last = Some(Box::new(last));
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}
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