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> (;206;) (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 1056411
i32.store offset=24
local.get 2
i32.const 1056404
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 31
i32.const 0
local.get 3
local.get 6
i32.const 1056411
i32.const 56
call $<nanvm_lib::naive::function::Function>::new
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 $"#func201 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 1065572
i32.const 43
local.get 2
i32.const 32
i32.add
i32.const 1065556
i32.const 1065616
call $core::result::unwrap_failed
unreachable
end
i32.const 1057428
i32.const 43
local.get 2
i32.const 95
i32.add
i32.const 1057412
i32.const 1057472
call $core::result::unwrap_failed
unreachable
end
i32.const 1057428
i32.const 43
local.get 2
i32.const 95
i32.add
i32.const 1057412
i32.const 1057472
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" (;207;) (type 4 ) (param i32 i32 i32 i32 )
(local i32 i32 i32 i64 f64 )
global.get $__stack_pointer
i32.const 288
i32.sub
local.tee 4
global.set $__stack_pointer
local.get 4
local.get 3
i32.store offset=20
local.get 4
local.get 2
i32.store offset=16
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=32
local.get 4
local.get 2
i32.store offset=28
local.get 4
i32.const 6
i32.store8 offset=24
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=188
local.get 4
i32.const 6
i32.store8 offset=184
local.get 4
local.get 3
i64.extend_i32_u
i64.store offset=192
local.get 4
i64.const 0
i64.store offset=224
local.get 4
i32.const 2
i32.store8 offset=216
local.get 4
i32.const 88
i32.add
local.get 4
i32.const 184
i32.add
local.get 4
i32.const 216
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
local.get 4
i32.load8_u offset=88
i32.const 255
i32.ne
br_if 0 (;@7;)
local.get 0
local.get 4
i64.load offset=104
i64.store offset=16
local.get 0
local.get 4
i64.load offset=96
i64.store offset=8
local.get 0
i64.const 1
i64.store
br 1 (;@6;)
end
local.get 4
local.get 4
i64.load offset=112
i64.store offset=240
local.get 4
local.get 4
i64.load offset=104
i64.store offset=232
local.get 4
local.get 4
i64.load offset=96
i64.store offset=224
local.get 4
local.get 4
i64.load offset=88
i64.store offset=216
local.get 4
i32.const 184
i32.add
local.get 4
i32.const 216
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 = @7
local.get 4
i32.load8_u offset=184
local.tee 5
i32.const 255
i32.eq
br_if 0 (;@7;)
local.get 4
local.get 4
i64.load offset=186 align=2
i64.store offset=120
local.get 4
local.get 4
i64.load offset=192 align=2
i64.store offset=126 align=2
local.get 4
i32.load8_u offset=185
local.set 3
local.get 5
local.set 6
end
local.get 4
i32.const 216
i32.add
call $"#func562 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 232
i32.add
call $"#func562 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 0
i32.store8 offset=56
local.get 4
local.get 3
i32.store8 offset=225
local.get 4
local.get 6
i32.store8 offset=224
local.get 4
i64.const 4294967296
i64.store offset=216
local.get 4
local.get 4
i64.load offset=120
i64.store offset=226 align=2
local.get 4
local.get 4
i64.load offset=126 align=2
i64.store offset=232 align=2
local.get 4
local.get 4
i32.const 56
i32.add
i32.store offset=240
local.get 4
i32.const 8
i32.add
local.get 4
i32.const 216
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=12
local.tee 6
i32.store offset=188
local.get 4
local.get 4
i32.load offset=8
local.tee 3
i32.store offset=184
block ;; label = @7
local.get 4
i32.load8_u offset=56
i32.const 1
i32.ne
br_if 0 (;@7;)
local.get 3
local.get 3
i32.load
i32.const -1
i32.add
local.tee 2
i32.store
local.get 2
br_if 6 (;@1;)
local.get 4
i32.const 184
i32.add
call $"<alloc::rc::Rc<[nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>]>>::drop_slow"
br 6 (;@1;)
end
local.get 3
i32.eqz
br_if 5 (;@1;)
local.get 4
local.get 6
i32.store offset=160
local.get 4
local.get 3
i32.store offset=156
local.get 4
i32.const 6
i32.store8 offset=152
block ;; label = @7
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
local.get 4
i32.load8_u offset=24
local.tee 6
br_table 6 (;@10;) 6 (;@10;) 0 (;@16;) 1 (;@15;) 2 (;@14;) 3 (;@13;) 4 (;@12;) 5 (;@11;) 6 (;@10;)
end
local.get 4
i64.load offset=32
local.set 7
br 8 (;@7;)
end
local.get 4
i32.load offset=28
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;)
br 6 (;@8;)
end
local.get 4
i32.load offset=28
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;)
local.get 4
i64.load8_u offset=36
i64.const 32
i64.shl
local.get 4
i64.load32_u offset=32
i64.or
local.set 7
br 6 (;@7;)
end
local.get 4
i32.load offset=28
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 5
i32.store
local.get 5
br_if 4 (;@8;)
br 10 (;@2;)
end
local.get 4
i32.load offset=28
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 5
i32.store
local.get 5
br_if 3 (;@8;)
br 9 (;@2;)
end
local.get 4
i32.load offset=28
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 8 (;@2;)
br 1 (;@9;)
end
local.get 4
i32.load8_u offset=25
local.set 5
end
br 1 (;@7;)
end
local.get 4
i64.load32_u offset=32
local.set 7
end
local.get 4
local.get 7
i64.store offset=192
local.get 4
local.get 3
i32.store offset=188
local.get 4
local.get 5
i32.store8 offset=185
local.get 4
local.get 6
i32.store8 offset=184
local.get 4
i64.const 0
i64.store offset=224
local.get 4
i32.const 2
i32.store8 offset=216
local.get 4
i32.const 120
i32.add
local.get 4
i32.const 184
i32.add
local.get 4
i32.const 216
i32.add
call $<nanvm_lib::vm::lambda::member::Member<nanvm_lib::naive::Naive>>::new
block ;; label = @7
local.get 4
i32.load8_u offset=120
i32.const 255
i32.ne
br_if 0 (;@7;)
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
local.get 4
i32.const 152
i32.add
call $"#func201 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
br 1 (;@6;)
end
local.get 4
local.get 4
i64.load offset=144
i64.store offset=240
local.get 4
local.get 4
i64.load offset=136
i64.store offset=232
local.get 4
local.get 4
i64.load offset=128
i64.store offset=224
local.get 4
local.get 4
i64.load offset=120
i64.store offset=216
local.get 4
i32.const 184
i32.add
local.get 4
i32.const 216
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 = @7
local.get 4
i32.load8_u offset=184
local.tee 5
i32.const 255
i32.eq
br_if 0 (;@7;)
local.get 4
local.get 4
i64.load offset=186 align=2
i64.store offset=72
local.get 4
local.get 4
i64.load offset=192 align=2
i64.store offset=78 align=2
local.get 4
i32.load8_u offset=185
local.set 3
local.get 5
local.set 6
end
local.get 4
i32.const 216
i32.add
call $"#func562 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 232
i32.add
call $"#func562 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
local.get 4
i64.load offset=160
i64.store offset=232
local.get 4
local.get 4
i64.load offset=152
i64.store offset=224
local.get 4
i32.const 0
i32.store8 offset=152
local.get 4
local.get 3
i32.store8 offset=241
local.get 4
local.get 6
i32.store8 offset=240
local.get 4
i64.const 8589934592
i64.store offset=216
local.get 4
local.get 4
i64.load offset=72
i64.store offset=242 align=2
local.get 4
local.get 4
i64.load offset=78 align=2
i64.store offset=248 align=2
local.get 4
local.get 4
i32.const 152
i32.add
i32.store offset=256
local.get 4
local.get 4
i32.const 216
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=4
local.tee 6
i32.store offset=188
local.get 4
local.get 4
i32.load
local.tee 3
i32.store offset=184
block ;; label = @7
local.get 4
i32.load8_u offset=152
i32.const 1
i32.ne
br_if 0 (;@7;)
local.get 3
local.get 3
i32.load
i32.const -1
i32.add
local.tee 2
i32.store
local.get 2
br_if 4 (;@3;)
local.get 4
i32.const 184
i32.add
call $"<alloc::rc::Rc<[nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>]>>::drop_slow"
br 4 (;@3;)
end
local.get 3
i32.eqz
br_if 3 (;@3;)
local.get 4
local.get 6
i32.store offset=272
local.get 4
local.get 3
i32.store offset=268
local.get 4
i32.const 6
i32.store8 offset=264
block ;; label = @7
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
local.get 4
i32.load8_u offset=24
local.tee 6
br_table 6 (;@10;) 6 (;@10;) 0 (;@16;) 1 (;@15;) 2 (;@14;) 3 (;@13;) 4 (;@12;) 5 (;@11;) 6 (;@10;)
end
local.get 4
i64.load offset=32
local.set 7
br 8 (;@7;)
end
local.get 4
i32.load offset=28
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;)
br 6 (;@8;)
end
local.get 4
i32.load offset=28
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;)
local.get 4
i64.load8_u offset=36
i64.const 32
i64.shl
local.get 4
i64.load32_u offset=32
i64.or
local.set 7
br 6 (;@7;)
end
local.get 4
i32.load offset=28
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 4 (;@8;)
end
local.get 4
i32.load offset=28
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 3 (;@8;)
end
local.get 4
i32.load offset=28
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 8 (;@2;)
br 1 (;@9;)
end
local.get 4
i32.load8_u offset=25
local.set 5
end
br 1 (;@7;)
end
local.get 4
i64.load32_u offset=32
local.set 7
end
local.get 4
local.get 7
i64.store offset=192
local.get 4
local.get 3
i32.store offset=188
local.get 4
local.get 5
i32.store8 offset=185
local.get 4
local.get 6
i32.store8 offset=184
local.get 4
i64.const 0
i64.store offset=224
local.get 4
i32.const 2
i32.store8 offset=216
local.get 4
i32.const 152
i32.add
local.get 4
i32.const 184
i32.add
local.get 4
i32.const 216
i32.add
call $<nanvm_lib::vm::lambda::member::Member<nanvm_lib::naive::Naive>>::new
block ;; label = @7
local.get 4
i32.load8_u offset=152
i32.const 255
i32.ne
br_if 0 (;@7;)
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 264
i32.add
call $"#func201 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
br 1 (;@6;)
end
local.get 4
local.get 4
i64.load offset=176
i64.store offset=240
local.get 4
local.get 4
i64.load offset=168
i64.store offset=232
local.get 4
local.get 4
i64.load offset=160
i64.store offset=224
local.get 4
local.get 4
i64.load offset=152
i64.store offset=216
local.get 4
i32.const 184
i32.add
local.get 4
i32.const 216
i32.add
call $<nanvm_lib::vm::lambda::member::Member<nanvm_lib::naive::Naive>>::own
block ;; label = @7
block ;; label = @8
local.get 4
i32.load8_u offset=184
i32.const 255
i32.eq
br_if 0 (;@8;)
local.get 4
local.get 4
i64.load offset=192
i64.store offset=48
local.get 4
local.get 4
i64.load offset=184
i64.store offset=40
br 1 (;@7;)
end
local.get 4
i32.const 256
i32.store16 offset=40
end
local.get 4
i32.const 216
i32.add
call $"#func562 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 232
i32.add
call $"#func562 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 216
i32.add
local.get 4
i32.const 40
i32.add
call $<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>::to_numeric
local.get 4
f64.load offset=232
local.set 8
local.get 4
i32.load offset=228
local.set 3
local.get 4
i32.load offset=224
local.set 6
block ;; label = @7
local.get 4
i32.load offset=216
br_if 0 (;@7;)
block ;; label = @8
local.get 6
i32.const 1
i32.ne
br_if 0 (;@8;)
local.get 4
local.get 8
f64.store offset=220 align=4
local.get 4
local.get 3
i32.store offset=216
local.get 4
i32.const 216
i32.add
call $<nanvm_lib::vm::bigint::BigInt<nanvm_lib::naive::Naive>>::to_number
local.set 8
local.get 3
local.get 3
i32.load
i32.const -1
i32.add
local.tee 6
i32.store
local.get 6
br_if 0 (;@8;)
local.get 4
i32.const 216
i32.add
call $"<alloc::rc::Rc<[u64]>>::drop_slow"
end
local.get 4
local.get 8
f64.store offset=64
local.get 4
i32.const 2
i32.store offset=56
local.get 4
i32.const 184
i32.add
local.get 4
i32.const 264
i32.add
local.get 4
i32.const 56
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
br 2 (;@6;)
end
local.get 4
local.get 4
i64.load offset=208
i64.store offset=240
local.get 4
local.get 4
i64.load offset=200
i64.store offset=232
local.get 4
local.get 4
i64.load offset=192
i64.store offset=224
local.get 4
local.get 4
i64.load offset=184
i64.store offset=216
local.get 4
i32.const 264
i32.add
local.get 4
i32.const 216
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=264
i32.const 255
i32.eq
br_if 0 (;@9;)
local.get 4
local.get 4
i64.load offset=272
i64.store offset=80
local.get 4
local.get 4
i64.load offset=264
i64.store offset=72
br 1 (;@8;)
end
local.get 4
i32.const 256
i32.store16 offset=72
end
local.get 4
i32.const 216
i32.add
call $"#func562 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 232
i32.add
call $"#func562 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 0
local.get 4
i32.const 72
i32.add
call $<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>::dispatch::<nanvm_lib::vm::any::instanceof_::InstanceOfArray>
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 24
i32.add
call $"#func201 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 0
i32.store
local.get 0
br_if 3 (;@4;)
br 2 (;@5;)
end
local.get 0
local.get 8
f64.store offset=16
local.get 0
local.get 3
i32.store offset=12
local.get 0
local.get 6
i32.store offset=8
local.get 0
i64.const 1
i64.store
local.get 4
i32.const 264
i32.add
call $"#func201 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
end
local.get 4
i32.const 24
i32.add
call $"#func201 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 0
i32.store
local.get 0
br_if 1 (;@4;)
end
local.get 4
i32.const 16
i32.add
call $"<alloc::rc::Rc<[nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>]>>::drop_slow"
end
local.get 4
i32.const 288
i32.add
global.set $__stack_pointer
return
end
i32.const 1057428
i32.const 43
local.get 4
i32.const 287
i32.add
i32.const 1057412
i32.const 1057472
call $core::result::unwrap_failed
unreachable
end
unreachable
end
i32.const 1057428
i32.const 43
local.get 4
i32.const 287
i32.add
i32.const 1057412
i32.const 1057472
call $core::result::unwrap_failed
unreachable
)
Run