feat: less clone on symbol

This commit is contained in:
2025-05-15 18:19:16 +08:00
parent 3e7a8a1c05
commit 864be73e77
12 changed files with 195 additions and 183 deletions

View File

@@ -5,15 +5,13 @@ use rpds::HashTrieMap;
use crate::error::Result;
use crate::vm::{Env, VM};
use super::super::common::Symbol;
use super::super::public as p;
use super::{ToPublic, Value};
#[repr(C)]
#[derive(Debug, Constructor, Clone, PartialEq)]
pub struct AttrSet<'vm> {
data: HashTrieMap<Symbol, Value<'vm>>,
data: HashTrieMap<usize, Value<'vm>>,
}
impl<'vm> AttrSet<'vm> {
@@ -23,22 +21,22 @@ impl<'vm> AttrSet<'vm> {
}
}
pub fn push_attr_force(&mut self, sym: Symbol, val: Value<'vm>) {
pub fn push_attr_force(&mut self, sym: usize, val: Value<'vm>) {
self.data.insert_mut(sym, val);
}
pub fn push_attr(&mut self, sym: Symbol, val: Value<'vm>) {
pub fn push_attr(&mut self, sym: usize, val: Value<'vm>) {
if self.data.get_mut(&sym).is_some() {
todo!()
}
self.data.insert_mut(sym, val);
}
pub fn select(&self, sym: &Symbol) -> Option<Value<'vm>> {
pub fn select(&self, sym: usize) -> Option<Value<'vm>> {
self.data.get(&sym).cloned()
}
pub fn has_attr(&self, sym: &Symbol) -> bool {
pub fn has_attr(&self, sym: usize) -> bool {
self.data.get(&sym).is_some()
}
@@ -70,11 +68,11 @@ impl<'vm> AttrSet<'vm> {
self
}
pub fn into_inner(self) -> HashTrieMap<Symbol, Value<'vm>> {
pub fn into_inner(self) -> HashTrieMap<usize, Value<'vm>> {
self.data
}
pub fn as_inner(&self) -> &HashTrieMap<Symbol, Value<'vm>> {
pub fn as_inner(&self) -> &HashTrieMap<usize, Value<'vm>> {
&self.data
}
@@ -98,7 +96,7 @@ impl ToPublic for AttrSet<'_> {
p::Value::AttrSet(p::AttrSet::new(
self.data
.iter()
.map(|(sym, value)| (sym.clone(), value.clone().to_public(vm)))
.map(|(&sym, value)| (vm.get_sym(sym), value.clone().to_public(vm)))
.collect(),
))
}
@@ -116,22 +114,22 @@ impl<'vm> RecAttrSet<'vm> {
}
}
pub fn push_attr_force(&mut self, sym: Symbol, val: Value<'vm>) {
pub fn push_attr_force(&mut self, sym: usize, val: Value<'vm>) {
self.data.insert(sym, val);
}
pub fn push_attr(&mut self, sym: Symbol, val: Value<'vm>) {
if self.data.lookup(&sym).is_some() {
pub fn push_attr(&mut self, sym: usize, val: Value<'vm>) {
if self.data.lookup(sym).is_some() {
todo!()
}
self.data.insert(sym, val);
}
pub fn select(&self, sym: &Symbol) -> Option<Value<'vm>> {
pub fn select(&self, sym: usize) -> Option<Value<'vm>> {
self.data.lookup(sym)
}
pub fn has_attr(&self, sym: &Symbol) -> bool {
pub fn has_attr(&self, sym: usize) -> bool {
self.data.lookup(sym).is_some()
}
@@ -189,7 +187,7 @@ impl ToPublic for RecAttrSet<'_> {
.map
.borrow()
.iter()
.map(|(sym, value)| (sym.clone(), value.clone().to_public(vm)))
.map(|(&sym, value)| (vm.get_sym(sym), value.clone().to_public(vm)))
.collect(),
))
}

View File

@@ -1,6 +1,5 @@
use std::rc::Rc;
use ecow::EcoString;
use itertools::Itertools;
use rpds::HashTrieMap;
use derive_more::Constructor;
@@ -13,11 +12,11 @@ use crate::vm::{Env, VM};
#[derive(Debug, Clone)]
pub enum Param {
Ident(EcoString),
Ident(usize),
Formals {
formals: Vec<(EcoString, Option<usize>)>,
formals: Vec<(usize, Option<usize>)>,
ellipsis: bool,
alias: Option<EcoString>,
alias: Option<usize>,
},
}
@@ -69,7 +68,7 @@ impl<'vm> Func<'vm> {
&& arg
.as_inner()
.iter()
.map(|(k, _)| k.as_inner())
.map(|(k, _)| k)
.sorted()
.ne(formals.iter().map(|(k, _)| k).sorted())
{
@@ -78,7 +77,7 @@ impl<'vm> Func<'vm> {
for (formal, default) in formals {
let formal = formal.clone().into();
let arg = arg
.select(&formal)
.select(formal)
.or_else(|| default.map(|idx| Value::Thunk(Thunk::new(vm.get_thunk(idx)))))
.unwrap();
new.insert_mut(formal, arg);

View File

@@ -7,8 +7,6 @@ use derive_more::{IsVariant, Unwrap};
use super::common as c;
use super::public as p;
use c::Symbol;
use crate::bytecode::OpCodes;
use crate::error::*;
use crate::vm::{Env, VM};
@@ -285,7 +283,7 @@ impl<'vm> Value<'vm> {
}
}
pub fn push_attr(&mut self, sym: Symbol, val: Value<'vm>) -> &mut Self {
pub fn push_attr(&mut self, sym: usize, val: Value<'vm>) -> &mut Self {
if let Value::AttrSet(attrs) = self {
attrs.push_attr(sym, val)
} else if let Value::RecAttrSet(attrs) = self {
@@ -309,7 +307,7 @@ impl<'vm> Value<'vm> {
}
}
pub fn select(&mut self, sym: &Symbol) -> Result<&mut Self> {
pub fn select(&mut self, sym: usize) -> Result<&mut Self> {
let val = match self {
Value::AttrSet(attrs) => attrs
.select(sym)
@@ -327,7 +325,7 @@ impl<'vm> Value<'vm> {
Ok(self)
}
pub fn select_with_default(&mut self, sym: &Symbol, default: Value<'vm>) -> Result<&mut Self> {
pub fn select_with_default(&mut self, sym: usize, default: Value<'vm>) -> Result<&mut Self> {
let val = match self {
Value::AttrSet(attrs) => attrs.select(sym).unwrap_or(default),
Value::RecAttrSet(attrs) => attrs.select(sym).unwrap_or(default),
@@ -343,7 +341,7 @@ impl<'vm> Value<'vm> {
Ok(self)
}
pub fn has_attr(&mut self, sym: &Symbol) -> &mut Self {
pub fn has_attr(&mut self, sym: usize) -> &mut Self {
if let Value::AttrSet(attrs) = self {
let val = VmConst(Const::Bool(attrs.has_attr(sym)));
*self = val;