refactor: 收敛 builtin 绑定表驱动并补完数组宏化收尾

This commit is contained in:
爱特每羊队
2026-06-09 00:49:59 +08:00
parent 046b59fa5e
commit 4713b46d5c
10 changed files with 358 additions and 238 deletions
+45 -39
View File
@@ -6,6 +6,20 @@ use crate::coercion;
use crate::native::{NativeFn, NativeResult};
use crate::vm::Vm;
macro_rules! array_ptr {
($vm:expr, $args:expr) => {
get_this_array_ref($vm.reg($args[0]))?
};
}
macro_rules! array_ptr_len {
($vm:expr, $args:expr) => {{
let arr_ptr = array_ptr!($vm, $args);
let len = unsafe { (*arr_ptr).prop_count() } as usize;
(arr_ptr, len)
}};
}
fn get_this_array_ref(val: JsValue) -> Result<*mut JsObject, JsValue> {
if !val.is_object() {
return Err(JsValue::undefined());
@@ -110,7 +124,7 @@ pub fn array_constructor(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_push(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &mut *arr_ptr };
let mut len = arr.prop_count();
for &arg_reg in args.iter().skip(1) {
@@ -123,7 +137,7 @@ pub fn array_push(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_pop(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &mut *arr_ptr };
let len = arr.prop_count();
if len == 0 {
@@ -135,7 +149,7 @@ pub fn array_pop(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_slice(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &*arr_ptr };
let n = arr.prop_count() as usize;
let start = if args.len() > 1 {
@@ -163,7 +177,7 @@ pub fn array_slice(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_splice(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &mut *arr_ptr };
let n = arr.prop_count() as usize;
@@ -225,7 +239,7 @@ pub fn array_splice(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_concat(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &*arr_ptr };
let n = arr.prop_count() as usize;
let mut all: Vec<JsValue> = Vec::new();
@@ -260,7 +274,7 @@ pub fn array_concat(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_join(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &*arr_ptr };
let n = arr.prop_count() as usize;
let sep = if args.len() > 1 {
@@ -285,7 +299,7 @@ pub fn array_join(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_index_of(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &*arr_ptr };
let n = arr.prop_count() as usize;
if args.len() < 2 {
@@ -301,7 +315,7 @@ pub fn array_index_of(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_includes(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &*arr_ptr };
let n = arr.prop_count() as usize;
if args.len() < 2 {
@@ -325,7 +339,7 @@ pub fn array_includes(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_reverse(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &mut *arr_ptr };
let n = arr.prop_count() as usize;
let mut i = 0;
@@ -341,7 +355,7 @@ pub fn array_reverse(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_flat(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &*arr_ptr };
let n = arr.prop_count() as usize;
let depth = if args.len() > 1 {
@@ -385,8 +399,7 @@ pub fn array_flat(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_for_each(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let n = unsafe { (*arr_ptr).prop_count() } as usize;
let (arr_ptr, n) = array_ptr_len!(vm, args);
if args.len() < 2 {
return Err(JsValue::undefined());
}
@@ -412,8 +425,7 @@ pub fn array_for_each(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_map(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let n = unsafe { (*arr_ptr).prop_count() } as usize;
let (arr_ptr, n) = array_ptr_len!(vm, args);
if args.len() < 2 {
return Err(JsValue::undefined());
}
@@ -448,8 +460,7 @@ pub fn array_map(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_filter(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let n = unsafe { (*arr_ptr).prop_count() } as usize;
let (arr_ptr, n) = array_ptr_len!(vm, args);
if args.len() < 2 {
return Err(JsValue::undefined());
}
@@ -491,8 +502,7 @@ pub fn array_filter(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_reduce(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let n = unsafe { (*arr_ptr).prop_count() } as usize;
let (arr_ptr, n) = array_ptr_len!(vm, args);
if n == 0 && args.len() < 3 {
return Err(JsValue::undefined());
}
@@ -530,8 +540,7 @@ pub fn array_reduce(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_find(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let n = unsafe { (*arr_ptr).prop_count() } as usize;
let (arr_ptr, n) = array_ptr_len!(vm, args);
if args.len() < 2 {
return Ok(JsValue::undefined());
}
@@ -565,8 +574,7 @@ pub fn array_find(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_some(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let n = unsafe { (*arr_ptr).prop_count() } as usize;
let (arr_ptr, n) = array_ptr_len!(vm, args);
if args.len() < 2 {
return Ok(JsValue::bool(false));
}
@@ -600,8 +608,7 @@ pub fn array_some(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_every(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let n = unsafe { (*arr_ptr).prop_count() } as usize;
let (arr_ptr, n) = array_ptr_len!(vm, args);
if args.len() < 2 {
return Ok(JsValue::bool(false));
}
@@ -635,8 +642,7 @@ pub fn array_every(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_flat_map(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let n = unsafe { (*arr_ptr).prop_count() } as usize;
let (arr_ptr, n) = array_ptr_len!(vm, args);
if args.len() < 2 {
return Err(JsValue::undefined());
}
@@ -688,7 +694,7 @@ pub fn array_flat_map(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_shift(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &mut *arr_ptr };
let len = arr.prop_count();
if len == 0 {
@@ -704,7 +710,7 @@ pub fn array_shift(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_unshift(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &mut *arr_ptr };
let len = arr.prop_count();
let n_items = args.len().saturating_sub(1);
@@ -721,7 +727,7 @@ pub fn array_unshift(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_fill(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &mut *arr_ptr };
let len = arr.prop_count() as usize;
let value = if args.len() > 1 {
@@ -748,7 +754,7 @@ pub fn array_fill(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_copy_within(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &mut *arr_ptr };
let len = arr.prop_count() as usize;
if len == 0 {
@@ -783,7 +789,7 @@ pub fn array_copy_within(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_at(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &*arr_ptr };
let len = arr.prop_count() as i32;
let mut index = if args.len() > 1 {
@@ -801,7 +807,7 @@ pub fn array_at(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_last_index_of(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let arr_ptr = array_ptr!(vm, args);
let arr = unsafe { &*arr_ptr };
let len = arr.prop_count() as i32;
let search = if args.len() > 1 {
@@ -818,8 +824,7 @@ pub fn array_last_index_of(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_find_index(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let n = unsafe { (*arr_ptr).prop_count() } as usize;
let (arr_ptr, n) = array_ptr_len!(vm, args);
if args.len() < 2 {
return Ok(JsValue::int(-1));
}
@@ -849,8 +854,10 @@ pub fn array_find_index(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_find_last(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let n = unsafe { (*arr_ptr).prop_count() } as i32;
let (arr_ptr, n) = {
let (arr_ptr, len) = array_ptr_len!(vm, args);
(arr_ptr, len as i32)
};
if args.len() < 2 {
return Ok(JsValue::undefined());
}
@@ -880,8 +887,7 @@ pub fn array_find_last(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_reduce_right(vm: &mut Vm, args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(args[0]))?;
let n = unsafe { (*arr_ptr).prop_count() } as usize;
let (arr_ptr, n) = array_ptr_len!(vm, args);
if args.len() < 2 {
return Err(JsValue::undefined());
}
@@ -910,7 +916,7 @@ pub fn array_reduce_right(vm: &mut Vm, args: &[u8]) -> NativeResult {
}
pub fn array_sort(vm: &mut Vm, _args: &[u8]) -> NativeResult {
let arr_ptr = get_this_array_ref(vm.reg(_args[0]))?;
let arr_ptr = array_ptr!(vm, _args);
let arr = unsafe { &mut *arr_ptr };
let len = arr.prop_count() as usize;
let mut vals: Vec<JsValue> = (0..len).map(|i| arr.get_prop_at(i)).collect();