In FunctionalScript fjs compile accepts this module, and it runs as JavaScript and as WebAssembly alike.
A FunctionalScript module and what fjs compile makes of it: the expression graph it lowers to, the Rust it compiles to on the NaNVM runtime, and the WebAssembly that Rust builds to. Run calls its default export with 0, then 1, first as the JavaScript it already is and then as WebAssembly, and shows what each call returned or threw and how long one call takes, timed over 1000 calls.
FunctionalScript source:
/**
* The example of [`README.md`](./README.md) (`instanceof`) as a function of
* one number, for the page's WASM demo: `instanceof Array` of an array, and
* of a number.
*
* @module
*/
/** @type {(...a: readonly number[]) => unknown} */
export default (...a ) => [[a [0 ]], a [0 ]][Number (a [0 ])] instanceof Array ;
Expression graph (EDAG) that fjs compile lowers it to:
=> length body 0 instanceof Array instanceof Array operand . obj idx [] 0 1 Number operand [] 0 . obj idx rest 0 . obj idx rest 0 . obj idx rest 0 The same graph, as fjs compile writes it to a .edag.data.js file:
const $0 =["rest" ];export default ["{}" ,[[":" ,"default" ,["=>" ,0 ,[],["instanceof" ,["." ,["[]" ,[["[]" ,[["." ,$0 ,0 ]]],["." ,$0 ,0 ]]],["Number" ,["." ,$0 ,0 ]]],"Array" ]]]]];Rust that fjs compile writes from it, on the NaNVM runtime:
// @generated by `fjs compile`. Do not edit: recompile the source module instead.
use nanvm_lib ::vm ::unstable ::{f64_any , string_key };
use nanvm_lib ::vm ::{Any , Array , Constructor , IStaticFunction , ToAny , ToArray , ToObject };
#[rustfmt ::skip ]
#[allow (clippy ::if_same_then_else )]
pub fn module <A : IStaticFunction >(_runtime : Any <A >) -> Result <Any <A >, Any <A >> {
Ok ([(string_key ("default" ), A ::static_function (|_self , _args | {
let _b414 : Any <A > = _args .rest (0 ).to_any ();
Any ::instanceof_ (&(Any ::dot ([[(Any ::dot (_b414 .clone (), f64_any (0x0000000000000000 )).end ())?].to_array ().to_any (), (Any ::dot (_b414 .clone (), f64_any (0x0000000000000000 )).end ())?].to_array ().to_any (), (Any ::number ((Any ::dot (_b414 .clone (), f64_any (0x0000000000000000 )).end ())?))?).end ())?, Constructor ::Array )
}, 0 , Array ::default (), Some ("(...$0)=>[[$0[0]],$0[0]][Number($0[0])] instanceof Array" )).to_any ())].to_object ().to_any ())
}
WebAssembly text (WAT) of the functions compiled from this source, without the NaNVM runtime:
(func $nanvm_demos::samples::instanceof::module::<nanvm_lib::naive::Naive> (;383;) (type 1 ) (param i32 i32 )
(local i32 i32 i32 i32 i32 )
global.get $__stack_pointer
i32.const 96
i32.sub
local.tee 2
global.set $__stack_pointer
local.get 2
i32.const 0
i32.store16 offset=28
local.get 2
i32.const 1060844
i32.store offset=24
local.get 2
i32.const 1060837
i32.store offset=20
local.get 2
i32.const 48
i32.add
local.get 2
i32.const 20
i32.add
call $"core::iter::adapters::try_process::<core::iter::adapters::map::Map<core::str::iter::EncodeUtf16, core::result::Result<u16, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>::Ok>, u16, core::result::Result<core::convert::Infallible, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>, <core::result::Result<alloc::rc::Rc<[u16]>, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>> as core::iter::traits::collect::FromIterator<core::result::Result<u16, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>>>::from_iter<core::iter::adapters::map::Map<core::str::iter::EncodeUtf16, core::result::Result<u16, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>::Ok>>::{closure#0}, alloc::rc::Rc<[u16]>>"
block ;; label = @1
block ;; label = @2
block ;; label = @3
local.get 2
i32.load8_u offset=48
local.tee 3
i32.const 255
i32.ne
br_if 0 (;@3;)
local.get 2
i32.load offset=56
local.set 4
local.get 2
i32.load offset=52
local.set 5
local.get 2
i32.const 0
i32.store8 offset=32
local.get 2
i32.const 8
i32.add
local.get 2
i32.const 32
i32.add
call $"<core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::iter::sources::empty::Empty<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>, core::result::Result<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>, ()>::Ok>, core::result::Result<core::convert::Infallible, ()>> as alloc::rc::ToRcSlice<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>>::to_rc_slice"
local.get 2
local.get 2
i32.load offset=12
local.tee 6
i32.store offset=52
local.get 2
local.get 2
i32.load offset=8
local.tee 3
i32.store offset=48
block ;; label = @4
local.get 2
i32.load8_u offset=32
i32.const 1
i32.ne
br_if 0 (;@4;)
local.get 3
local.get 3
i32.load
i32.const -1
i32.add
local.tee 0
i32.store
local.get 0
br_if 3 (;@1;)
local.get 2
i32.const 48
i32.add
call $"<alloc::rc::Rc<[nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>]>>::drop_slow"
br 3 (;@1;)
end
local.get 3
i32.eqz
br_if 2 (;@1;)
i32.const 72
i32.const 0
local.get 3
local.get 6
i32.const 1060844
i32.const 56
call $"<nanvm_lib::naive::Naive as nanvm_lib::vm::internal::IVm>::static_function"
local.set 3
local.get 2
i32.const 0
i32.store8 offset=20
local.get 2
local.get 3
i32.store offset=68
local.get 2
i32.const 7
i32.store8 offset=64
local.get 2
local.get 4
i32.store offset=60
local.get 2
local.get 5
i32.store offset=56
local.get 2
i64.const 4294967296
i64.store offset=48
local.get 2
local.get 2
i32.const 20
i32.add
i32.store offset=80
local.get 2
local.get 2
i32.const 48
i32.add
call $"<core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::array::iter::IntoIter<(nanvm_lib::vm::string::String<nanvm_lib::naive::Naive>, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>), 1>, core::result::Result<(nanvm_lib::vm::string::String<nanvm_lib::naive::Naive>, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>), ()>::Ok>, core::result::Result<core::convert::Infallible, ()>> as alloc::rc::ToRcSlice<(nanvm_lib::vm::string::String<nanvm_lib::naive::Naive>, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>)>>::to_rc_slice"
local.get 2
local.get 2
i32.load offset=4
local.tee 4
i32.store offset=36
local.get 2
local.get 2
i32.load
local.tee 3
i32.store offset=32
block ;; label = @4
local.get 2
i32.load8_u offset=20
i32.const 1
i32.ne
br_if 0 (;@4;)
local.get 3
local.get 3
i32.load
i32.const -1
i32.add
local.tee 0
i32.store
local.get 0
br_if 2 (;@2;)
local.get 2
i32.const 32
i32.add
call $"<alloc::rc::Rc<[(nanvm_lib::vm::string::String<nanvm_lib::naive::Naive>, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>)]>>::drop_slow"
br 2 (;@2;)
end
local.get 3
i32.eqz
br_if 1 (;@2;)
local.get 0
local.get 4
i32.store offset=16
local.get 0
local.get 3
i32.store offset=12
local.get 0
i32.const 5
i32.store8 offset=8
local.get 0
i64.const 0
i64.store
local.get 1
call $"#func379 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 2
i32.const 96
i32.add
global.set $__stack_pointer
return
end
local.get 2
local.get 2
i32.load8_u offset=51
i32.store8 offset=35
local.get 2
local.get 2
i32.load16_u offset=49 align=1
i32.store16 offset=33 align=1
local.get 2
local.get 2
i32.load offset=60
i32.store offset=44
local.get 2
local.get 2
i64.load offset=52 align=4
i64.store offset=36 align=4
local.get 2
local.get 3
i32.store8 offset=32
i32.const 1057960
i32.const 43
local.get 2
i32.const 32
i32.add
i32.const 1057944
i32.const 1058004
call $core::result::unwrap_failed
unreachable
end
i32.const 1064316
i32.const 43
local.get 2
i32.const 95
i32.add
i32.const 1064300
i32.const 1064360
call $core::result::unwrap_failed
unreachable
end
i32.const 1064316
i32.const 43
local.get 2
i32.const 95
i32.add
i32.const 1064300
i32.const 1064360
call $core::result::unwrap_failed
unreachable
)
(func $"<nanvm_demos::samples::instanceof::module<nanvm_lib::naive::Naive>::{closure#0} as core::ops::function::FnOnce<(&nanvm_lib::naive::function::Function, nanvm_lib::vm::array::Array<nanvm_lib::naive::Naive>)>>::call_once" (;384;) (type 4 ) (param i32 i32 i32 i32 )
(local i32 i32 i32 i64 )
global.get $__stack_pointer
i32.const 320
i32.sub
local.tee 4
global.set $__stack_pointer
local.get 4
local.get 3
i32.store offset=28
local.get 4
local.get 2
i32.store offset=24
local.get 2
local.get 2
i32.load
local.tee 5
i32.const 1
i32.add
local.tee 6
i32.store
block ;; label = @1
block ;; label = @2
local.get 6
i32.eqz
br_if 0 (;@2;)
local.get 4
local.get 3
i32.store offset=40
local.get 4
local.get 2
i32.store offset=36
local.get 4
i32.const 6
i32.store8 offset=32
local.get 2
local.get 5
i32.const 2
i32.add
local.tee 6
i32.store
local.get 6
i32.eqz
br_if 0 (;@2;)
local.get 4
local.get 2
i32.store offset=220
local.get 4
i32.const 6
i32.store8 offset=216
local.get 4
local.get 3
i64.extend_i32_u
i64.store offset=224
local.get 4
i64.const 0
i64.store offset=256
local.get 4
i32.const 2
i32.store8 offset=248
local.get 4
i32.const 120
i32.add
local.get 4
i32.const 216
i32.add
local.get 4
i32.const 248
i32.add
call $<nanvm_lib::vm::lambda::member::Member<nanvm_lib::naive::Naive>>::new
block ;; label = @3
block ;; label = @4
block ;; label = @5
block ;; label = @6
block ;; label = @7
block ;; label = @8
local.get 4
i32.load8_u offset=120
i32.const 255
i32.ne
br_if 0 (;@8;)
local.get 0
local.get 4
i64.load offset=136
i64.store offset=16
local.get 0
local.get 4
i64.load offset=128
i64.store offset=8
local.get 0
i64.const 1
i64.store
br 1 (;@7;)
end
local.get 4
local.get 4
i64.load offset=144
i64.store offset=272
local.get 4
local.get 4
i64.load offset=136
i64.store offset=264
local.get 4
local.get 4
i64.load offset=128
i64.store offset=256
local.get 4
local.get 4
i64.load offset=120
i64.store offset=248
local.get 4
i32.const 216
i32.add
local.get 4
i32.const 248
i32.add
call $<nanvm_lib::vm::lambda::member::Member<nanvm_lib::naive::Naive>>::own
i32.const 1
local.set 3
i32.const 0
local.set 6
block ;; label = @8
local.get 4
i32.load8_u offset=216
local.tee 5
i32.const 255
i32.eq
br_if 0 (;@8;)
local.get 4
local.get 4
i64.load offset=218 align=2
i64.store offset=152
local.get 4
local.get 4
i64.load offset=224 align=2
i64.store offset=158 align=2
local.get 4
i32.load8_u offset=217
local.set 3
local.get 5
local.set 6
end
local.get 4
i32.const 248
i32.add
call $"#func693 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 264
i32.add
call $"#func693 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 0
i32.store8 offset=88
local.get 4
local.get 3
i32.store8 offset=257
local.get 4
local.get 6
i32.store8 offset=256
local.get 4
i64.const 4294967296
i64.store offset=248
local.get 4
local.get 4
i64.load offset=152
i64.store offset=258 align=2
local.get 4
local.get 4
i64.load offset=158 align=2
i64.store offset=264 align=2
local.get 4
local.get 4
i32.const 88
i32.add
i32.store offset=272
local.get 4
i32.const 16
i32.add
local.get 4
i32.const 248
i32.add
call $"<core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::array::iter::IntoIter<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>, 1>, core::result::Result<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>, ()>::Ok>, core::result::Result<core::convert::Infallible, ()>> as alloc::rc::ToRcSlice<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>>::to_rc_slice"
local.get 4
local.get 4
i32.load offset=20
local.tee 6
i32.store offset=220
local.get 4
local.get 4
i32.load offset=16
local.tee 3
i32.store offset=216
block ;; label = @8
local.get 4
i32.load8_u offset=88
i32.const 1
i32.ne
br_if 0 (;@8;)
local.get 3
local.get 3
i32.load
i32.const -1
i32.add
local.tee 2
i32.store
local.get 2
br_if 7 (;@1;)
local.get 4
i32.const 216
i32.add
call $"<alloc::rc::Rc<[nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>]>>::drop_slow"
br 7 (;@1;)
end
local.get 3
i32.eqz
br_if 6 (;@1;)
local.get 4
local.get 6
i32.store offset=192
local.get 4
local.get 3
i32.store offset=188
local.get 4
i32.const 6
i32.store8 offset=184
block ;; label = @8
block ;; label = @9
block ;; label = @10
block ;; label = @11
block ;; label = @12
block ;; label = @13
block ;; label = @14
block ;; label = @15
block ;; label = @16
block ;; label = @17
local.get 4
i32.load8_u offset=32
local.tee 6
br_table 6 (;@11;) 6 (;@11;) 0 (;@17;) 1 (;@16;) 2 (;@15;) 3 (;@14;) 4 (;@13;) 5 (;@12;) 6 (;@11;)
end
local.get 4
i64.load offset=40
local.set 7
br 8 (;@8;)
end
local.get 4
i32.load offset=36
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 5
i32.store
local.get 5
i32.eqz
br_if 13 (;@2;)
br 6 (;@9;)
end
local.get 4
i32.load offset=36
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 5
i32.store
local.get 5
i32.eqz
br_if 12 (;@2;)
local.get 4
i64.load8_u offset=44
i64.const 32
i64.shl
local.get 4
i64.load32_u offset=40
i64.or
local.set 7
br 6 (;@8;)
end
local.get 4
i32.load offset=36
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 5
i32.store
local.get 5
br_if 4 (;@9;)
br 11 (;@2;)
end
local.get 4
i32.load offset=36
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 5
i32.store
local.get 5
br_if 3 (;@9;)
br 10 (;@2;)
end
local.get 4
i32.load offset=36
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 5
i32.store
local.get 5
i32.eqz
br_if 9 (;@2;)
br 1 (;@10;)
end
local.get 4
i32.load8_u offset=33
local.set 5
end
br 1 (;@8;)
end
local.get 4
i64.load32_u offset=40
local.set 7
end
local.get 4
local.get 7
i64.store offset=224
local.get 4
local.get 3
i32.store offset=220
local.get 4
local.get 5
i32.store8 offset=217
local.get 4
local.get 6
i32.store8 offset=216
local.get 4
i64.const 0
i64.store offset=256
local.get 4
i32.const 2
i32.store8 offset=248
local.get 4
i32.const 152
i32.add
local.get 4
i32.const 216
i32.add
local.get 4
i32.const 248
i32.add
call $<nanvm_lib::vm::lambda::member::Member<nanvm_lib::naive::Naive>>::new
block ;; label = @8
local.get 4
i32.load8_u offset=152
i32.const 255
i32.ne
br_if 0 (;@8;)
local.get 0
local.get 4
i64.load offset=168
i64.store offset=16
local.get 0
local.get 4
i64.load offset=160
i64.store offset=8
local.get 0
i64.const 1
i64.store
local.get 4
i32.const 184
i32.add
call $"#func379 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
br 1 (;@7;)
end
local.get 4
local.get 4
i64.load offset=176
i64.store offset=272
local.get 4
local.get 4
i64.load offset=168
i64.store offset=264
local.get 4
local.get 4
i64.load offset=160
i64.store offset=256
local.get 4
local.get 4
i64.load offset=152
i64.store offset=248
local.get 4
i32.const 216
i32.add
local.get 4
i32.const 248
i32.add
call $<nanvm_lib::vm::lambda::member::Member<nanvm_lib::naive::Naive>>::own
i32.const 1
local.set 3
i32.const 0
local.set 6
block ;; label = @8
local.get 4
i32.load8_u offset=216
local.tee 5
i32.const 255
i32.eq
br_if 0 (;@8;)
local.get 4
local.get 4
i64.load offset=218 align=2
i64.store offset=104
local.get 4
local.get 4
i64.load offset=224 align=2
i64.store offset=110 align=2
local.get 4
i32.load8_u offset=217
local.set 3
local.get 5
local.set 6
end
local.get 4
i32.const 248
i32.add
call $"#func693 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 264
i32.add
call $"#func693 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
local.get 4
i64.load offset=192
i64.store offset=264
local.get 4
local.get 4
i64.load offset=184
i64.store offset=256
local.get 4
i32.const 0
i32.store8 offset=184
local.get 4
local.get 3
i32.store8 offset=273
local.get 4
local.get 6
i32.store8 offset=272
local.get 4
i64.const 8589934592
i64.store offset=248
local.get 4
local.get 4
i64.load offset=104
i64.store offset=274 align=2
local.get 4
local.get 4
i64.load offset=110 align=2
i64.store offset=280 align=2
local.get 4
local.get 4
i32.const 184
i32.add
i32.store offset=288
local.get 4
i32.const 8
i32.add
local.get 4
i32.const 248
i32.add
call $"<core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::array::iter::IntoIter<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>, 2>, core::result::Result<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>, ()>::Ok>, core::result::Result<core::convert::Infallible, ()>> as alloc::rc::ToRcSlice<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>>::to_rc_slice"
local.get 4
local.get 4
i32.load offset=12
local.tee 6
i32.store offset=220
local.get 4
local.get 4
i32.load offset=8
local.tee 3
i32.store offset=216
block ;; label = @8
local.get 4
i32.load8_u offset=184
i32.const 1
i32.ne
br_if 0 (;@8;)
local.get 3
local.get 3
i32.load
i32.const -1
i32.add
local.tee 2
i32.store
local.get 2
br_if 5 (;@3;)
local.get 4
i32.const 216
i32.add
call $"<alloc::rc::Rc<[nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>]>>::drop_slow"
br 5 (;@3;)
end
local.get 3
i32.eqz
br_if 4 (;@3;)
local.get 4
local.get 6
i32.store offset=304
local.get 4
local.get 3
i32.store offset=300
local.get 4
i32.const 6
i32.store8 offset=296
block ;; label = @8
block ;; label = @9
block ;; label = @10
block ;; label = @11
block ;; label = @12
block ;; label = @13
block ;; label = @14
block ;; label = @15
block ;; label = @16
block ;; label = @17
local.get 4
i32.load8_u offset=32
local.tee 6
br_table 6 (;@11;) 6 (;@11;) 0 (;@17;) 1 (;@16;) 2 (;@15;) 3 (;@14;) 4 (;@13;) 5 (;@12;) 6 (;@11;)
end
local.get 4
i64.load offset=40
local.set 7
br 8 (;@8;)
end
local.get 4
i32.load offset=36
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 5
i32.store
local.get 5
i32.eqz
br_if 13 (;@2;)
br 6 (;@9;)
end
local.get 4
i32.load offset=36
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 5
i32.store
local.get 5
i32.eqz
br_if 12 (;@2;)
local.get 4
i64.load8_u offset=44
i64.const 32
i64.shl
local.get 4
i64.load32_u offset=40
i64.or
local.set 7
br 6 (;@8;)
end
local.get 4
i32.load offset=36
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 5
i32.store
local.get 5
i32.eqz
br_if 11 (;@2;)
br 4 (;@9;)
end
local.get 4
i32.load offset=36
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 5
i32.store
local.get 5
i32.eqz
br_if 10 (;@2;)
br 3 (;@9;)
end
local.get 4
i32.load offset=36
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 5
i32.store
local.get 5
i32.eqz
br_if 9 (;@2;)
br 1 (;@10;)
end
local.get 4
i32.load8_u offset=33
local.set 5
end
br 1 (;@8;)
end
local.get 4
i64.load32_u offset=40
local.set 7
end
local.get 4
local.get 7
i64.store offset=224
local.get 4
local.get 3
i32.store offset=220
local.get 4
local.get 5
i32.store8 offset=217
local.get 4
local.get 6
i32.store8 offset=216
local.get 4
i64.const 0
i64.store offset=256
local.get 4
i32.const 2
i32.store8 offset=248
local.get 4
i32.const 184
i32.add
local.get 4
i32.const 216
i32.add
local.get 4
i32.const 248
i32.add
call $<nanvm_lib::vm::lambda::member::Member<nanvm_lib::naive::Naive>>::new
block ;; label = @8
local.get 4
i32.load8_u offset=184
i32.const 255
i32.ne
br_if 0 (;@8;)
local.get 0
local.get 4
i64.load offset=200
i64.store offset=16
local.get 0
local.get 4
i64.load offset=192
i64.store offset=8
local.get 0
i64.const 1
i64.store
local.get 4
i32.const 296
i32.add
call $"#func379 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
br 1 (;@7;)
end
local.get 4
local.get 4
i64.load offset=208
i64.store offset=272
local.get 4
local.get 4
i64.load offset=200
i64.store offset=264
local.get 4
local.get 4
i64.load offset=192
i64.store offset=256
local.get 4
local.get 4
i64.load offset=184
i64.store offset=248
local.get 4
i32.const 216
i32.add
local.get 4
i32.const 248
i32.add
call $<nanvm_lib::vm::lambda::member::Member<nanvm_lib::naive::Naive>>::own
block ;; label = @8
block ;; label = @9
local.get 4
i32.load8_u offset=216
i32.const 255
i32.eq
br_if 0 (;@9;)
local.get 4
local.get 4
i64.load offset=224
i64.store offset=96
local.get 4
local.get 4
i64.load offset=216
i64.store offset=88
br 1 (;@8;)
end
local.get 4
i32.const 256
i32.store16 offset=88
end
local.get 4
i32.const 72
i32.add
local.set 3
local.get 4
i32.const 248
i32.add
call $"#func693 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 264
i32.add
call $"#func693 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 64
i32.add
local.get 4
i32.const 88
i32.add
call $<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>::number
block ;; label = @8
local.get 4
i64.load offset=64
i64.const 1
i64.ne
br_if 0 (;@8;)
local.get 0
i64.const 1
i64.store
local.get 0
local.get 3
i64.load offset=8
i64.store offset=16
local.get 0
local.get 3
i64.load
i64.store offset=8
local.get 4
i32.const 296
i32.add
call $"#func379 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
br 1 (;@7;)
end
local.get 4
local.get 3
i64.load offset=8
i64.store offset=112
local.get 4
local.get 3
i64.load
i64.store offset=104
local.get 4
i32.const 216
i32.add
local.get 4
i32.const 296
i32.add
local.get 4
i32.const 104
i32.add
call $<nanvm_lib::vm::lambda::member::Member<nanvm_lib::naive::Naive>>::new
local.get 4
i32.load8_u offset=216
i32.const 255
i32.ne
br_if 1 (;@6;)
local.get 0
local.get 4
i64.load offset=232
i64.store offset=16
local.get 0
local.get 4
i64.load offset=224
i64.store offset=8
local.get 0
i64.const 1
i64.store
end
local.get 4
i32.const 32
i32.add
call $"#func379 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 2
local.get 2
i32.load
i32.const -1
i32.add
local.tee 3
i32.store
local.get 3
i32.eqz
br_if 1 (;@5;)
br 2 (;@4;)
end
local.get 4
local.get 4
i64.load offset=240
i64.store offset=272
local.get 4
local.get 4
i64.load offset=232
i64.store offset=264
local.get 4
local.get 4
i64.load offset=224
i64.store offset=256
local.get 4
local.get 4
i64.load offset=216
i64.store offset=248
local.get 4
i32.const 296
i32.add
local.get 4
i32.const 248
i32.add
call $<nanvm_lib::vm::lambda::member::Member<nanvm_lib::naive::Naive>>::own
block ;; label = @6
block ;; label = @7
local.get 4
i32.load8_u offset=296
i32.const 255
i32.eq
br_if 0 (;@7;)
local.get 4
local.get 4
i64.load offset=304
i64.store offset=56
local.get 4
local.get 4
i64.load offset=296
local.tee 7
i64.store offset=48
local.get 7
i32.wrap_i64
i32.const 255
i32.and
i32.const 6
i32.eq
local.set 3
br 1 (;@6;)
end
local.get 4
i32.const 256
i32.store16 offset=48
i32.const 0
local.set 3
end
local.get 4
i32.const 248
i32.add
call $"#func693 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 264
i32.add
call $"#func693 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 0
local.get 3
i32.store8 offset=9
local.get 0
i32.const 1
i32.store8 offset=8
local.get 0
i64.const 0
i64.store
local.get 4
i32.const 48
i32.add
call $"#func379 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 32
i32.add
call $"#func379 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 2
local.get 2
i32.load
i32.const -1
i32.add
local.tee 3
i32.store
local.get 3
br_if 1 (;@4;)
end
local.get 4
i32.const 24
i32.add
call $"<alloc::rc::Rc<[nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>]>>::drop_slow"
end
local.get 4
i32.const 320
i32.add
global.set $__stack_pointer
return
end
i32.const 1064316
i32.const 43
local.get 4
i32.const 319
i32.add
i32.const 1064300
i32.const 1064360
call $core::result::unwrap_failed
unreachable
end
unreachable
end
i32.const 1064316
i32.const 43
local.get 4
i32.const 319
i32.add
i32.const 1064300
i32.const 1064360
call $core::result::unwrap_failed
unreachable
)
Run