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use crate::isolate::Isolate; use crate::HandleScope; use crate::Integer; use crate::Local; use crate::Number; extern "C" { fn v8__Number__New(isolate: *mut Isolate, value: f64) -> *const Number; fn v8__Number__Value(this: *const Number) -> f64; fn v8__Integer__New(isolate: *mut Isolate, value: i32) -> *const Integer; fn v8__Integer__NewFromUnsigned( isolate: *mut Isolate, value: u32, ) -> *const Integer; fn v8__Integer__Value(this: *const Integer) -> i64; } impl Number { pub fn new<'s>( scope: &mut HandleScope<'s, ()>, value: f64, ) -> Local<'s, Number> { unsafe { scope.cast_local(|sd| v8__Number__New(sd.get_isolate_ptr(), value)) } .unwrap() } pub fn value(&self) -> f64 { unsafe { v8__Number__Value(self) } } } impl Integer { pub fn new<'s>( scope: &mut HandleScope<'s, ()>, value: i32, ) -> Local<'s, Integer> { unsafe { scope.cast_local(|sd| v8__Integer__New(sd.get_isolate_ptr(), value)) } .unwrap() } pub fn new_from_unsigned<'s>( scope: &mut HandleScope<'s, ()>, value: u32, ) -> Local<'s, Integer> { unsafe { scope.cast_local(|sd| { v8__Integer__NewFromUnsigned(sd.get_isolate_ptr(), value) }) } .unwrap() } pub fn value(&self) -> i64 { unsafe { v8__Integer__Value(self) } } }