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refactor: 用户数字参数改走 coerce_number_bounded，对象参数支持 ToPrimitive

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彭俊皓
2026-06-27 13:49:37 +08:00
parent 27b7e8ad29
commit 7ba5da9513
9 changed files with 80 additions and 72 deletions
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crates/oxide_builtins/src/array.rs
+12 -12
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@@ -68,7 +68,7 @@ fn create_new_array<H: VmHost>(vm: &mut H, n: usize) -> *mut JsObject {
}
fn array_length_arg<H: VmHost>(vm: &mut H, value: JsValue) -> Result<usize, JsValue> {
let n = oxide_runtime_api::to_number(value);
let n = vm.coerce_number_bounded(value).unwrap_or(f64::NAN);
if !n.is_finite() || n < 0.0 || n.fract() != 0.0 || n > MAX_DENSE_PROPS as f64 {
return Err(crate::error::create_range_error(vm, "Invalid array length"));
}
@@ -195,12 +195,12 @@ pub fn array_slice<H: VmHost>(vm: &mut H, args: &[u8]) -> NativeResult {
let arr = unsafe { &*arr_ptr };
let n = arr.prop_count() as usize;
let start = if args.len() > 1 {
(oxide_runtime_api::to_number(vm.reg(args[1])) as i32) as usize
(vm.coerce_number_bounded(vm.reg(args[1])).unwrap_or(f64::NAN) as i32) as usize
} else {
0
};
let end = if args.len() > 2 {
(oxide_runtime_api::to_number(vm.reg(args[2])) as i32) as usize
(vm.coerce_number_bounded(vm.reg(args[2])).unwrap_or(f64::NAN) as i32) as usize
} else {
n
};
@@ -225,7 +225,7 @@ pub fn array_splice<H: VmHost>(vm: &mut H, args: &[u8]) -> NativeResult {
let n = arr.prop_count() as usize;
let start = if args.len() > 1 {
let v = oxide_runtime_api::to_number(vm.reg(args[1]));
let v = vm.coerce_number_bounded(vm.reg(args[1])).unwrap_or(f64::NAN);
let s = v as i32;
if s < 0 {
(n as i32 + s).max(0) as usize
@@ -237,7 +237,7 @@ pub fn array_splice<H: VmHost>(vm: &mut H, args: &[u8]) -> NativeResult {
};
let delete_count = if args.len() > 2 {
let v = oxide_runtime_api::to_number(vm.reg(args[2]));
let v = vm.coerce_number_bounded(vm.reg(args[2])).unwrap_or(f64::NAN);
(v as usize).min(n - start)
} else {
n - start
@@ -413,7 +413,7 @@ pub fn array_flat<H: VmHost>(vm: &mut H, args: &[u8]) -> NativeResult {
let arr = unsafe { &*arr_ptr };
let n = arr.prop_count() as usize;
let depth = if args.len() > 1 {
let n = oxide_runtime_api::to_number(vm.reg(args[1]));
let n = vm.coerce_number_bounded(vm.reg(args[1])).unwrap_or(f64::NAN);
if !n.is_finite() {
vm.kernel_core().config.max_call_depth
} else {
@@ -834,12 +834,12 @@ pub fn array_fill<H: VmHost>(vm: &mut H, args: &[u8]) -> NativeResult {
let len = arr.prop_count() as usize;
let value = if args.len() > 1 { vm.reg(args[1]) } else { JsValue::undefined() };
let start = if args.len() > 2 {
(oxide_runtime_api::to_number(vm.reg(args[2])) as i32).max(0) as usize
(vm.coerce_number_bounded(vm.reg(args[2])).unwrap_or(f64::NAN) as i32).max(0) as usize
} else {
0
};
let end = if args.len() > 3 {
let e = oxide_runtime_api::to_number(vm.reg(args[3])) as i32;
let e = vm.coerce_number_bounded(vm.reg(args[3])).unwrap_or(f64::NAN) as i32;
(e as usize).min(len)
} else {
len
@@ -859,17 +859,17 @@ pub fn array_copy_within<H: VmHost>(vm: &mut H, args: &[u8]) -> NativeResult {
return NativeResult::Ok(vm.reg(args[0]));
}
let target = if args.len() > 1 {
(oxide_runtime_api::to_number(vm.reg(args[1])) as i32) as usize
(vm.coerce_number_bounded(vm.reg(args[1])).unwrap_or(f64::NAN) as i32) as usize
} else {
0
};
let start = if args.len() > 2 {
(oxide_runtime_api::to_number(vm.reg(args[2])) as i32) as usize
(vm.coerce_number_bounded(vm.reg(args[2])).unwrap_or(f64::NAN) as i32) as usize
} else {
0
};
let end = if args.len() > 3 {
(oxide_runtime_api::to_number(vm.reg(args[3])) as i32 as usize).min(len)
(vm.coerce_number_bounded(vm.reg(args[3])).unwrap_or(f64::NAN) as i32 as usize).min(len)
} else {
len
};
@@ -891,7 +891,7 @@ pub fn array_at<H: VmHost>(vm: &mut H, args: &[u8]) -> NativeResult {
let arr = unsafe { &*arr_ptr };
let len = arr.prop_count() as i32;
let mut index = if args.len() > 1 {
oxide_runtime_api::to_number(vm.reg(args[1])) as i32
vm.coerce_number_bounded(vm.reg(args[1])).unwrap_or(f64::NAN) as i32
} else {
0
};