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rose-ash/shared/static/wasm/sx_browser.bc.wasm.js
giles 521782d579 Fix WASM reactive signals: unify context/scope, fix flush-subscribers 
Three root causes for reactive attribute updates not propagating in WASM:

1. `context` CEK special form only searched kont provide frames, missing
   `scope-push!` entries in the native scope_stacks hashtable. Unified by
   adding scope_stacks fallback to step_sf_context.

2. `flush-subscribers` used bare `(sub)` call which failed to invoke
   complex closures in for-each HO callbacks. Changed to `(cek-call sub nil)`.

3. Test eagerly evaluated `(deref s)` before render-to-dom saw it.
   Fixed tests to use quoted expressions matching real browser boot.

WASM native: 10/10, WASM shell: 26/26.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-31 15:12:25 +00:00

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(function(Object){
typeof globalThis !== "object"
&&
(this
? get()
: (Object.defineProperty
(Object.prototype, "_T_", {configurable: true, get: get}),
_T_));
function get(){
var global = this || self;
global.globalThis = global;
delete Object.prototype._T_;
}
}
(Object));
(js=>
async args=>{
"use strict";
const
{link, src, generated, disable_effects} = args,
isNode = globalThis.process?.versions?.node,
math =
{cos: Math.cos,
sin: Math.sin,
tan: Math.tan,
acos: Math.acos,
asin: Math.asin,
atan: Math.atan,
cosh: Math.cosh,
sinh: Math.sinh,
tanh: Math.tanh,
acosh: Math.acosh,
asinh: Math.asinh,
atanh: Math.atanh,
cbrt: Math.cbrt,
exp: Math.exp,
expm1: Math.expm1,
log: Math.log,
log1p: Math.log1p,
log2: Math.log2,
log10: Math.log10,
atan2: Math.atan2,
hypot: Math.hypot,
pow: Math.pow,
fmod: (x, y)=>x % y},
typed_arrays =
[Float32Array,
Float64Array,
Int8Array,
Uint8Array,
Int16Array,
Uint16Array,
Int32Array,
Int32Array,
Int32Array,
Int32Array,
Float32Array,
Float64Array,
Uint8Array,
Uint16Array,
Uint8ClampedArray],
fs = isNode && require("node:fs"),
fs_cst = fs?.constants,
access_flags =
fs ? [fs_cst.R_OK, fs_cst.W_OK, fs_cst.X_OK, fs_cst.F_OK] : [],
open_flags =
fs
? [fs_cst.O_RDONLY,
fs_cst.O_WRONLY,
fs_cst.O_RDWR,
fs_cst.O_APPEND,
fs_cst.O_CREAT,
fs_cst.O_TRUNC,
fs_cst.O_EXCL,
fs_cst.O_NONBLOCK,
fs_cst.O_NOCTTY,
fs_cst.O_DSYNC,
fs_cst.O_SYNC]
: [];
var
out_channels =
{map: new WeakMap(),
set: new Set(),
finalization:
new FinalizationRegistry(ref=>out_channels.set.delete(ref))};
function register_channel(ch){
const ref = new WeakRef(ch);
out_channels.map.set(ch, ref);
out_channels.set.add(ref);
out_channels.finalization.register(ch, ref, ch);
}
function unregister_channel(ch){
const ref = out_channels.map.get(ch);
if(ref){
out_channels.map.delete(ch);
out_channels.set.delete(ref);
out_channels.finalization.unregister(ch);
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function channel_list(){
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}
var start_fiber;
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}
function make_promising(f){
return ! disable_effects && WebAssembly?.promising && f
? WebAssembly.promising(f)
: f;
}
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decoder = new TextDecoder("utf-8", {ignoreBOM: 1}),
encoder = new TextEncoder();
function hash_int(h, d){
d = Math.imul(d, 0xcc9e2d51 | 0);
d = d << 15 | d >>> 17;
d = Math.imul(d, 0x1b873593);
h ^= d;
h = h << 13 | h >>> 19;
return (h + (h << 2) | 0) + (0xe6546b64 | 0) | 0;
}
function hash_string(h, s){
for(var i = 0; i < s.length; i++) h = hash_int(h, s.charCodeAt(i));
return h ^ s.length;
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function getenv(n){
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return globalThis.jsoo_env?.[n];
}
let record_backtrace_flag = 0;
for(const l of getenv("OCAMLRUNPARAM")?.split(",") || []){
if(l === "b") record_backtrace_flag = 1;
if(l.startsWith("b=")) record_backtrace_flag = + l.slice(2) ? 1 : 0;
}
function alloc_stat(s, large){
var kind;
if(s.isFile())
kind = 0;
else if(s.isDirectory())
kind = 1;
else if(s.isCharacterDevice())
kind = 2;
else if(s.isBlockDevice())
kind = 3;
else if(s.isSymbolicLink())
kind = 4;
else if(s.isFIFO()) kind = 5; else if(s.isSocket()) kind = 6;
return caml_alloc_stat
(large,
s.dev,
s.ino | 0,
kind,
s.mode,
s.nlink,
s.uid,
s.gid,
s.rdev,
BigInt(s.size),
s.atimeMs / 1000,
s.mtimeMs / 1000,
s.ctimeMs / 1000);
}
const
on_windows = isNode && globalThis.process.platform === "win32",
call = Function.prototype.call,
DV = DataView.prototype,
bindings =
{jstag:
WebAssembly.JSTag
|| new WebAssembly.Tag({parameters: ["externref"], results: []}),
identity: x=>x,
from_bool: x=>! ! x,
get: (x, y)=>x[y],
set: (x, y, z)=>x[y] = z,
delete: (x, y)=>delete x[y],
instanceof: (x, y)=>x instanceof y,
typeof: x=>typeof x,
equals: (x, y)=>x == y,
strict_equals: (x, y)=>x === y,
fun_call: (f, o, args)=>f.apply(o, args),
meth_call: (o, f, args)=>o[f].apply(o, args),
new_array: n=>new Array(n),
new_obj: ()=>({}),
new: (c, args)=>new c(...args),
global_this: globalThis,
iter_props:
(o, f)=>{for(var nm in o) if(Object.hasOwn(o, nm)) f(nm);},
array_length: a=>a.length,
array_get: (a, i)=>a[i],
array_set: (a, i, v)=>a[i] = v,
read_string: l=>decoder.decode(new Uint8Array(buffer, 0, l)),
read_string_stream:
(l, stream)=>
decoder.decode(new Uint8Array(buffer, 0, l), {stream: stream}),
append_string: (s1, s2)=>s1 + s2,
write_string:
s=>{
var start = 0, len = s.length;
for(;;){
const
{read, written} = encoder.encodeInto(s.slice(start), out_buffer);
len -= read;
if(! len) return written;
caml_extract_bytes(written);
start += read;
}},
ta_create: (k, sz)=>new typed_arrays[k](sz),
ta_normalize:
a=>
a instanceof Uint32Array
? new Int32Array(a.buffer, a.byteOffset, a.length)
: a,
ta_kind: a=>typed_arrays.findIndex(c=>a instanceof c),
ta_length: a=>a.length,
ta_get_i32: (a, i)=>a[i],
ta_fill: (a, v)=>a.fill(v),
ta_blit: (s, d)=>d.set(s),
ta_subarray: (a, i, j)=>a.subarray(i, j),
ta_set: (a, b, i)=>a.set(b, i),
ta_new: len=>new Uint8Array(len),
ta_copy: (ta, t, s, e)=>ta.copyWithin(t, s, e),
ta_bytes:
a=>
new
Uint8Array
(a.buffer, a.byteOffset, a.length * a.BYTES_PER_ELEMENT),
ta_blit_from_bytes:
(s, p1, a, p2, l)=>{
for(let i = 0; i < l; i++) a[p2 + i] = bytes_get(s, p1 + i);},
ta_blit_to_bytes:
(a, p1, s, p2, l)=>{
for(let i = 0; i < l; i++) bytes_set(s, p2 + i, a[p1 + i]);},
dv_make: a=>new DataView(a.buffer, a.byteOffset, a.byteLength),
dv_get_f64: call.bind(DV.getFloat64),
dv_get_f32: call.bind(DV.getFloat32),
dv_get_i64: call.bind(DV.getBigInt64),
dv_get_i32: call.bind(DV.getInt32),
dv_get_i16: call.bind(DV.getInt16),
dv_get_ui16: call.bind(DV.getUint16),
dv_get_i8: call.bind(DV.getInt8),
dv_get_ui8: call.bind(DV.getUint8),
dv_set_f64: call.bind(DV.setFloat64),
dv_set_f32: call.bind(DV.setFloat32),
dv_set_i64: call.bind(DV.setBigInt64),
dv_set_i32: call.bind(DV.setInt32),
dv_set_i16: call.bind(DV.setInt16),
dv_set_i8: call.bind(DV.setInt8),
littleEndian: new Uint8Array(new Uint32Array([1]).buffer)[0],
wrap_callback:
f=>
function(...args){
if(args.length === 0) args = [undefined];
return caml_callback(f, args.length, args, 1);
},
wrap_callback_args:
f=>function(...args){return caml_callback(f, 1, [args], 0);},
wrap_callback_strict:
(arity, f)=>
function(...args){
args.length = arity;
return caml_callback(f, arity, args, 0);
},
wrap_callback_unsafe:
f=>function(...args){return caml_callback(f, args.length, args, 2);},
wrap_meth_callback:
f=>
function(...args){
args.unshift(this);
return caml_callback(f, args.length, args, 1);
},
wrap_meth_callback_args:
f=>function(...args){return caml_callback(f, 2, [this, args], 0);},
wrap_meth_callback_strict:
(arity, f)=>
function(...args){
args.length = arity;
args.unshift(this);
return caml_callback(f, args.length, args, 0);
},
wrap_meth_callback_unsafe:
f=>
function(...args){
args.unshift(this);
return caml_callback(f, args.length, args, 2);
},
wrap_fun_arguments: f=>function(...args){return f(args);},
format_float:
(prec, conversion, pad, x)=>{
function toFixed(x, dp){
if(Math.abs(x) < 1.0)
return x.toFixed(dp);
else{
var e = Number.parseInt(x.toString().split("+")[1]);
if(e > 20){
e -= 20;
x /= Math.pow(10, e);
x += new Array(e + 1).join("0");
if(dp > 0) x = x + "." + new Array(dp + 1).join("0");
return x;
}
else
return x.toFixed(dp);
}
}
switch(conversion){
case 0:
var s = x.toExponential(prec), i = s.length;
if(s.charAt(i - 3) === "e")
s = s.slice(0, i - 1) + "0" + s.slice(i - 1);
break;
case 1:
s = toFixed(x, prec); break;
case 2:
prec = prec ? prec : 1;
s = x.toExponential(prec - 1);
var j = s.indexOf("e"), exp = + s.slice(j + 1);
if(exp < - 4 || x >= 1e21 || x.toFixed(0).length > prec){
var i = j - 1;
while(s.charAt(i) === "0") i--;
if(s.charAt(i) === ".") i--;
s = s.slice(0, i + 1) + s.slice(j);
i = s.length;
if(s.charAt(i - 3) === "e")
s = s.slice(0, i - 1) + "0" + s.slice(i - 1);
break;
}
else{
var p = prec;
if(exp < 0){
p -= exp + 1;
s = x.toFixed(p);
}
else
while(s = x.toFixed(p), s.length > prec + 1) p--;
if(p){
var i = s.length - 1;
while(s.charAt(i) === "0") i--;
if(s.charAt(i) === ".") i--;
s = s.slice(0, i + 1);
}
}
break;
}
return pad ? " " + s : s;},
gettimeofday: ()=>new Date().getTime() / 1000,
times:
()=>{
if(globalThis.process?.cpuUsage){
var t = globalThis.process.cpuUsage();
return caml_alloc_times(t.user / 1e6, t.system / 1e6);
}
else{
var t = performance.now() / 1000;
return caml_alloc_times(t, 0);
}},
gmtime:
t=>{
var
d = new Date(t * 1000),
d_num = d.getTime(),
januaryfirst =
new Date(Date.UTC(d.getUTCFullYear(), 0, 1)).getTime(),
doy = Math.floor((d_num - januaryfirst) / 86400000);
return caml_alloc_tm
(d.getUTCSeconds(),
d.getUTCMinutes(),
d.getUTCHours(),
d.getUTCDate(),
d.getUTCMonth(),
d.getUTCFullYear() - 1900,
d.getUTCDay(),
doy,
false);},
localtime:
t=>{
var
d = new Date(t * 1000),
d_num = d.getTime(),
januaryfirst = new Date(d.getFullYear(), 0, 1).getTime(),
doy = Math.floor((d_num - januaryfirst) / 86400000),
jan = new Date(d.getFullYear(), 0, 1),
jul = new Date(d.getFullYear(), 6, 1),
stdTimezoneOffset =
Math.max(jan.getTimezoneOffset(), jul.getTimezoneOffset());
return caml_alloc_tm
(d.getSeconds(),
d.getMinutes(),
d.getHours(),
d.getDate(),
d.getMonth(),
d.getFullYear() - 1900,
d.getDay(),
doy,
d.getTimezoneOffset() < stdTimezoneOffset);},
mktime:
(year, month, day, h, m, s)=>
new Date(year, month, day, h, m, s).getTime(),
random_seed: ()=>crypto.getRandomValues(new Int32Array(12)),
access:
(p, flags)=>
fs.accessSync
(p,
access_flags.reduce((f, v, i)=>flags & 1 << i ? f | v : f, 0)),
open:
(p, flags, perm)=>
fs.openSync
(p,
open_flags.reduce((f, v, i)=>flags & 1 << i ? f | v : f, 0),
perm),
close: fd=>fs.closeSync(fd),
write:
(fd, b, o, l, p)=>
fs
? fs.writeSync(fd, b, o, l, p === null ? p : Number(p))
: (console
[fd === 2 ? "error" : "log"]
(typeof b === "string"
? b
: decoder.decode(b.slice(o, o + l))),
l),
read: (fd, b, o, l, p)=>fs.readSync(fd, b, o, l, p),
fsync: fd=>fs.fsyncSync(fd),
file_size: fd=>fs.fstatSync(fd, {bigint: true}).size,
register_channel: register_channel,
unregister_channel: unregister_channel,
channel_list: channel_list,
exit: n=>isNode && globalThis.process.exit(n),
argv: ()=>isNode ? globalThis.process.argv.slice(1) : ["a.out"],
on_windows: + on_windows,
getenv: getenv,
backtrace_status: ()=>record_backtrace_flag,
record_backtrace: b=>record_backtrace_flag = b,
system:
c=>{
var
res =
require("node:child_process").spawnSync
(c, {shell: true, stdio: "inherit"});
if(res.error) throw res.error;
return res.signal ? 255 : res.status;},
isatty: fd=>+ require("node:tty").isatty(fd),
time: ()=>performance.now(),
getcwd: ()=>isNode ? globalThis.process.cwd() : "/static",
chdir: x=>globalThis.process.chdir(x),
mkdir: (p, m)=>fs.mkdirSync(p, m),
rmdir: p=>fs.rmdirSync(p),
link: (d, s)=>fs.linkSync(d, s),
symlink:
(t, p, kind)=>fs.symlinkSync(t, p, [null, "file", "dir"][kind]),
readlink: p=>fs.readlinkSync(p),
unlink: p=>fs.unlinkSync(p),
read_dir: p=>fs.readdirSync(p),
opendir: p=>fs.opendirSync(p),
readdir:
d=>{var n = d.readSync()?.name; return n === undefined ? null : n;},
closedir: d=>d.closeSync(),
stat: (p, l)=>alloc_stat(fs.statSync(p), l),
lstat: (p, l)=>alloc_stat(fs.lstatSync(p), l),
fstat: (fd, l)=>alloc_stat(fs.fstatSync(fd), l),
chmod: (p, perms)=>fs.chmodSync(p, perms),
fchmod: (p, perms)=>fs.fchmodSync(p, perms),
file_exists: p=>+ fs.existsSync(p),
is_directory: p=>+ fs.lstatSync(p).isDirectory(),
is_file: p=>+ fs.lstatSync(p).isFile(),
utimes: (p, a, m)=>fs.utimesSync(p, a, m),
truncate: (p, l)=>fs.truncateSync(p, l),
ftruncate: (fd, l)=>fs.ftruncateSync(fd, l),
rename:
(o, n)=>{
var n_stat;
if
(on_windows && (n_stat = fs.statSync(n, {throwIfNoEntry: false}))
&& fs.statSync(o, {throwIfNoEntry: false})?.isDirectory())
if(n_stat.isDirectory()){
if(! n.startsWith(o)) try{fs.rmdirSync(n);}catch{}
}
else{
var
e =
new Error(`ENOTDIR: not a directory, rename '${o}' -> '${n}'`);
throw Object.assign
(e,
{errno: - 20, code: "ENOTDIR", syscall: "rename", path: n});
}
fs.renameSync(o, n);},
tmpdir: ()=>require("node:os").tmpdir(),
start_fiber: x=>start_fiber(x),
suspend_fiber: make_suspending((f, env)=>new Promise(k=>f(k, env))),
resume_fiber: (k, v)=>k(v),
weak_new: v=>new WeakRef(v),
weak_deref:
w=>{var v = w.deref(); return v === undefined ? null : v;},
weak_map_new: ()=>new WeakMap(),
map_new: ()=>new Map(),
map_get:
(m, x)=>{var v = m.get(x); return v === undefined ? null : v;},
map_set: (m, x, v)=>m.set(x, v),
map_delete: (m, x)=>m.delete(x),
hash_string: hash_string,
log: x=>console.log(x)},
string_ops =
{test: v=>+ (typeof v === "string"),
compare: (s1, s2)=>s1 < s2 ? - 1 : + (s1 > s2),
decodeStringFromUTF8Array: ()=>"",
encodeStringToUTF8Array: ()=>0,
fromCharCodeArray: ()=>""},
imports =
Object.assign
({Math: math,
bindings: bindings,
js: js,
"wasm:js-string": string_ops,
"wasm:text-decoder": string_ops,
"wasm:text-encoder": string_ops,
str: new globalThis.Proxy({}, {get(_, prop){return prop;}}),
env: {}},
generated),
options =
{builtins: ["js-string", "text-decoder", "text-encoder"],
importedStringConstants: "str"};
function loadRelative(src){
const
path = require("node:path"),
f = path.join(path.dirname(require.main.filename), src);
return require("node:fs/promises").readFile(f);
}
const fetchBase = globalThis?.document?.currentScript?.src;
function fetchRelative(src){
const url = fetchBase ? new URL(src, fetchBase) : src;
return fetch(url);
}
const loadCode = isNode ? loadRelative : fetchRelative;
async function instantiateModule(code){
return isNode
? WebAssembly.instantiate(await code, imports, options)
: WebAssembly.instantiateStreaming(code, imports, options);
}
async function instantiateFromDir(){
imports.OCaml = {};
const deps = [];
async function loadModule(module, isRuntime){
const sync = module[1].constructor !== Array;
async function instantiate(){
const code = loadCode(src + "/" + module[0] + ".wasm");
await Promise.all(sync ? deps : module[1].map(i=>deps[i]));
const wasmModule = await instantiateModule(code);
Object.assign
(isRuntime ? imports.env : imports.OCaml,
wasmModule.instance.exports);
}
const promise = instantiate();
deps.push(promise);
return promise;
}
async function loadModules(lst){
for(const module of lst) await loadModule(module);
}
await loadModule(link[0], 1);
if(link.length > 1){
await loadModule(link[1]);
const
workers = new Array(20).fill(link.slice(2).values()).map(loadModules);
await Promise.all(workers);
}
return {instance: {exports: Object.assign(imports.env, imports.OCaml)}};
}
const wasmModule = await instantiateFromDir();
var
{caml_callback,
caml_alloc_times,
caml_alloc_tm,
caml_alloc_stat,
caml_start_fiber,
caml_handle_uncaught_exception,
caml_buffer,
caml_extract_bytes,
bytes_get,
bytes_set,
_initialize}
= wasmModule.instance.exports,
buffer = caml_buffer?.buffer,
out_buffer = buffer && new Uint8Array(buffer, 0, buffer.length);
start_fiber = make_promising(caml_start_fiber);
var _initialize = make_promising(_initialize);
if(globalThis.process?.on)
globalThis.process.on
("uncaughtException",
(err, _origin)=>caml_handle_uncaught_exception(err));
else if(globalThis.addEventListener)
globalThis.addEventListener
("error",
event=>event.error && caml_handle_uncaught_exception(event.error));
await _initialize();})
(function(globalThis){
"use strict";
var
blake2b =
function(){
function ADD64AA(v, a, b){
const o0 = v[a] + v[b];
let o1 = v[a + 1] + v[b + 1];
if(o0 >= 0x100000000) o1++;
v[a] = o0;
v[a + 1] = o1;
}
function ADD64AC(v, a, b0, b1){
let o0 = v[a] + b0;
if(b0 < 0) o0 += 0x100000000;
let o1 = v[a + 1] + b1;
if(o0 >= 0x100000000) o1++;
v[a] = o0;
v[a + 1] = o1;
}
function B2B_GET32(arr, i){
return arr[i] ^ arr[i + 1] << 8 ^ arr[i + 2] << 16
^ arr[i + 3] << 24;
}
function B2B_G(a, b, c, d, ix, iy){
const x0 = m[ix], x1 = m[ix + 1], y0 = m[iy], y1 = m[iy + 1];
ADD64AA(v, a, b);
ADD64AC(v, a, x0, x1);
let xor0 = v[d] ^ v[a], xor1 = v[d + 1] ^ v[a + 1];
v[d] = xor1;
v[d + 1] = xor0;
ADD64AA(v, c, d);
xor0 = v[b] ^ v[c];
xor1 = v[b + 1] ^ v[c + 1];
v[b] = xor0 >>> 24 ^ xor1 << 8;
v[b + 1] = xor1 >>> 24 ^ xor0 << 8;
ADD64AA(v, a, b);
ADD64AC(v, a, y0, y1);
xor0 = v[d] ^ v[a];
xor1 = v[d + 1] ^ v[a + 1];
v[d] = xor0 >>> 16 ^ xor1 << 16;
v[d + 1] = xor1 >>> 16 ^ xor0 << 16;
ADD64AA(v, c, d);
xor0 = v[b] ^ v[c];
xor1 = v[b + 1] ^ v[c + 1];
v[b] = xor1 >>> 31 ^ xor0 << 1;
v[b + 1] = xor0 >>> 31 ^ xor1 << 1;
}
const
BLAKE2B_IV32 =
new
Uint32Array
([0xf3bcc908,
0x6a09e667,
0x84caa73b,
0xbb67ae85,
0xfe94f82b,
0x3c6ef372,
0x5f1d36f1,
0xa54ff53a,
0xade682d1,
0x510e527f,
0x2b3e6c1f,
0x9b05688c,
0xfb41bd6b,
0x1f83d9ab,
0x137e2179,
0x5be0cd19]),
SIGMA8 =
[0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15,
14,
10,
4,
8,
9,
15,
13,
6,
1,
12,
0,
2,
11,
7,
5,
3,
11,
8,
12,
0,
5,
2,
15,
13,
10,
14,
3,
6,
7,
1,
9,
4,
7,
9,
3,
1,
13,
12,
11,
14,
2,
6,
5,
10,
4,
0,
15,
8,
9,
0,
5,
7,
2,
4,
10,
15,
14,
1,
11,
12,
6,
8,
3,
13,
2,
12,
6,
10,
0,
11,
8,
3,
4,
13,
7,
5,
15,
14,
1,
9,
12,
5,
1,
15,
14,
13,
4,
10,
0,
7,
6,
3,
9,
2,
8,
11,
13,
11,
7,
14,
12,
1,
3,
9,
5,
0,
15,
4,
8,
6,
2,
10,
6,
15,
14,
9,
11,
3,
0,
8,
12,
2,
13,
7,
1,
4,
10,
5,
10,
2,
8,
4,
7,
6,
1,
5,
15,
11,
9,
14,
3,
12,
13,
0,
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15,
14,
10,
4,
8,
9,
15,
13,
6,
1,
12,
0,
2,
11,
7,
5,
3],
SIGMA82 = new Uint8Array(SIGMA8.map(function(x){return x * 2;})),
v = new Uint32Array(32),
m = new Uint32Array(32);
function blake2bCompress(ctx, last){
let i = 0;
for(i = 0; i < 16; i++){
v[i] = ctx.h[i];
v[i + 16] = BLAKE2B_IV32[i];
}
v[24] = v[24] ^ ctx.t;
v[25] = v[25] ^ ctx.t / 0x100000000;
if(last){v[28] = ~ v[28]; v[29] = ~ v[29];}
for(i = 0; i < 32; i++) m[i] = B2B_GET32(ctx.b, 4 * i);
for(i = 0; i < 12; i++){
B2B_G(0, 8, 16, 24, SIGMA82[i * 16 + 0], SIGMA82[i * 16 + 1]);
B2B_G(2, 10, 18, 26, SIGMA82[i * 16 + 2], SIGMA82[i * 16 + 3]);
B2B_G(4, 12, 20, 28, SIGMA82[i * 16 + 4], SIGMA82[i * 16 + 5]);
B2B_G(6, 14, 22, 30, SIGMA82[i * 16 + 6], SIGMA82[i * 16 + 7]);
B2B_G(0, 10, 20, 30, SIGMA82[i * 16 + 8], SIGMA82[i * 16 + 9]);
B2B_G(2, 12, 22, 24, SIGMA82[i * 16 + 10], SIGMA82[i * 16 + 11]);
B2B_G(4, 14, 16, 26, SIGMA82[i * 16 + 12], SIGMA82[i * 16 + 13]);
B2B_G(6, 8, 18, 28, SIGMA82[i * 16 + 14], SIGMA82[i * 16 + 15]);
}
for(i = 0; i < 16; i++) ctx.h[i] = ctx.h[i] ^ v[i] ^ v[i + 16];
}
const
parameterBlock =
new
Uint8Array
([0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0]);
function blake2bInit(outlen, key){
if(outlen === 0 || outlen > 64)
throw new Error("Illegal output length, expected 0 < length <= 64");
if(key.length > 64)
throw new
Error
("Illegal key, expected Uint8Array with 0 < length <= 64");
const
ctx =
{b: new Uint8Array(128),
h: new Uint32Array(16),
t: 0,
c: 0,
outlen: outlen};
parameterBlock.fill(0);
parameterBlock[0] = outlen;
parameterBlock[1] = key.length;
parameterBlock[2] = 1;
parameterBlock[3] = 1;
for(let i = 0; i < 16; i++)
ctx.h[i] = BLAKE2B_IV32[i] ^ B2B_GET32(parameterBlock, i * 4);
if(key.length > 0){blake2bUpdate(ctx, key); ctx.c = 128;}
return ctx;
}
function blake2bUpdate(ctx, input){
for(let i = 0; i < input.length; i++){
if(ctx.c === 128){
ctx.t += ctx.c;
blake2bCompress(ctx, false);
ctx.c = 0;
}
ctx.b[ctx.c++] = input[i];
}
}
function blake2bFinal(ctx){
ctx.t += ctx.c;
while(ctx.c < 128) ctx.b[ctx.c++] = 0;
blake2bCompress(ctx, true);
const out = new Uint8Array(ctx.outlen);
for(let i = 0; i < ctx.outlen; i++)
out[i] = ctx.h[i >> 2] >> 8 * (i & 3);
return out;
}
return {Init: blake2bInit,
Update: blake2bUpdate,
Final: blake2bFinal};
}
();
function caml_ml_string_length(s){return s.length;}
function caml_string_unsafe_get(s, i){return s.charCodeAt(i);}
function caml_uint8_array_of_string(s){
var l = caml_ml_string_length(s), a = new Uint8Array(l), i = 0;
for(; i < l; i++) a[i] = caml_string_unsafe_get(s, i);
return a;
}
function caml_blake2_create(hashlen, key){
key = caml_uint8_array_of_string(key);
if(key.length > 64) key.subarray(0, 64);
return blake2b.Init(hashlen, key);
}
function caml_string_of_jsbytes(x){return x;}
function blake2_js_for_wasm_create(hashlen, key){
const key_jsoo_string = caml_string_of_jsbytes(key);
return caml_blake2_create(hashlen, key_jsoo_string);
}
function caml_sub_uint8_array_to_jsbytes(a, i, len){
var f = String.fromCharCode;
if(i === 0 && len <= 4096 && len === a.length) return f.apply(null, a);
var s = "";
for(; 0 < len; i += 1024, len -= 1024)
s += f.apply(null, a.subarray(i, i + Math.min(len, 1024)));
return s;
}
function caml_string_of_uint8_array(a){
return caml_sub_uint8_array_to_jsbytes(a, 0, a.length);
}
function caml_blake2_final(ctx, _hashlen){
var r = blake2b.Final(ctx);
return caml_string_of_uint8_array(r);
}
function caml_jsbytes_of_string(x){return x;}
function blake2_js_for_wasm_final(ctx, hashlen){
return caml_jsbytes_of_string(caml_blake2_final(ctx, hashlen));
}
function caml_blake2_update(ctx, buf, ofs, len){
var input = caml_uint8_array_of_string(buf);
input = input.subarray(ofs, ofs + len);
blake2b.Update(ctx, input);
return 0;
}
function blake2_js_for_wasm_update(ctx, buf, ofs, len){
const buf_jsoo_string = caml_string_of_jsbytes(buf);
return caml_blake2_update(ctx, buf_jsoo_string, ofs, len);
}
function caml_js_html_entities(s){
var entity = /^&#?[0-9a-zA-Z]+;$/;
if(s.match(entity)){
var str, temp = document.createElement("p");
temp.innerHTML = s;
str = temp.textContent || temp.innerText;
temp = null;
return str;
}
else
return null;
}
var caml_js_regexps = {amp: /&/g, lt: /</g, quot: /"/g, all: /[&<"]/};
function caml_js_html_escape(s){
if(! caml_js_regexps.all.test(s)) return s;
return s.replace(caml_js_regexps.amp, "&amp;").replace
(caml_js_regexps.lt, "&lt;").replace
(caml_js_regexps.quot, "&quot;");
}
var
unix_error =
["E2BIG",
"EACCES",
"EAGAIN",
"EBADF",
"EBUSY",
"ECHILD",
"EDEADLK",
"EDOM",
"EEXIST",
"EFAULT",
"EFBIG",
"EINTR",
"EINVAL",
"EIO",
"EISDIR",
"EMFILE",
"EMLINK",
"ENAMETOOLONG",
"ENFILE",
"ENODEV",
"ENOENT",
"ENOEXEC",
"ENOLCK",
"ENOMEM",
"ENOSPC",
"ENOSYS",
"ENOTDIR",
"ENOTEMPTY",
"ENOTTY",
"ENXIO",
"EPERM",
"EPIPE",
"ERANGE",
"EROFS",
"ESPIPE",
"ESRCH",
"EXDEV",
"EWOULDBLOCK",
"EINPROGRESS",
"EALREADY",
"ENOTSOCK",
"EDESTADDRREQ",
"EMSGSIZE",
"EPROTOTYPE",
"ENOPROTOOPT",
"EPROTONOSUPPORT",
"ESOCKTNOSUPPORT",
"EOPNOTSUPP",
"EPFNOSUPPORT",
"EAFNOSUPPORT",
"EADDRINUSE",
"EADDRNOTAVAIL",
"ENETDOWN",
"ENETUNREACH",
"ENETRESET",
"ECONNABORTED",
"ECONNRESET",
"ENOBUFS",
"EISCONN",
"ENOTCONN",
"ESHUTDOWN",
"ETOOMANYREFS",
"ETIMEDOUT",
"ECONNREFUSED",
"EHOSTDOWN",
"EHOSTUNREACH",
"ELOOP",
"EOVERFLOW"];
function caml_strerror(errno){
const util = require("node:util");
if(errno >= 0){
const code = unix_error[errno];
return util.getSystemErrorMap().entries().find(x=>x[1][0] === code)[1]
[1];
}
else
return util.getSystemErrorMessage(errno);
}
var
zstd_decompress =
function(){
var
ab = ArrayBuffer,
u8 = Uint8Array,
u16 = Uint16Array,
i16 = Int16Array,
i32 = Int32Array;
function slc(v, s, e){
if(u8.prototype.slice) return u8.prototype.slice.call(v, s, e);
if(s == null || s < 0) s = 0;
if(e == null || e > v.length) e = v.length;
var n = new u8(e - s);
n.set(v.subarray(s, e));
return n;
}
function fill(v, n, s, e){
if(u8.prototype.fill) return u8.prototype.fill.call(v, n, s, e);
if(s == null || s < 0) s = 0;
if(e == null || e > v.length) e = v.length;
for(; s < e; ++s) v[s] = n;
return v;
}
function cpw(v, t, s, e){
if(u8.prototype.copyWithin)
return u8.prototype.copyWithin.call(v, t, s, e);
if(s == null || s < 0) s = 0;
if(e == null || e > v.length) e = v.length;
while(s < e) v[t++] = v[s++];
}
var
ec =
["invalid zstd data",
"window size too large (>2046MB)",
"invalid block type",
"FSE accuracy too high",
"match distance too far back",
"unexpected EOF"];
function err(ind, msg, nt){
var e = new Error(msg || ec[ind]);
e.code = ind;
if(! nt) throw e;
return e;
}
function rb(d, b, n){
var i = 0, o = 0;
for(; i < n; ++i) o |= d[b++] << (i << 3);
return o;
}
function b4(d, b){
return (d[b] | d[b + 1] << 8 | d[b + 2] << 16 | d[b + 3] << 24)
>>> 0;
}
function rzfh(dat, w){
var n3 = dat[0] | dat[1] << 8 | dat[2] << 16;
if(n3 === 0x2fb528 && dat[3] === 253){
var
flg = dat[4],
ss = flg >> 5 & 1,
cc = flg >> 2 & 1,
df = flg & 3,
fcf = flg >> 6;
if(flg & 8) err(0);
var bt = 6 - ss, db = df === 3 ? 4 : df, di = rb(dat, bt, db);
bt += db;
var
fsb = fcf ? 1 << fcf : ss,
fss = rb(dat, bt, fsb) + (fcf === 1 && 256),
ws = fss;
if(! ss){
var wb = 1 << 10 + (dat[5] >> 3);
ws = wb + (wb >> 3) * (dat[5] & 7);
}
if(ws > 2145386496) err(1);
var buf = new u8((w === 1 ? fss || ws : w ? 0 : ws) + 12);
buf[0] = 1, buf[4] = 4, buf[8] = 8;
return {b: bt + fsb,
y: 0,
l: 0,
d: di,
w: w && w !== 1 ? w : buf.subarray(12),
e: ws,
o: new i32(buf.buffer, 0, 3),
u: fss,
c: cc,
m: Math.min(131072, ws)};
}
else if((n3 >> 4 | dat[3] << 20) === 0x184d2a5)
return b4(dat, 4) + 8;
err(0);
}
function msb(val){
var bits = 0;
for(; 1 << bits <= val; ++bits) ;
return bits - 1;
}
function rfse(dat, bt, mal){
var tpos = (bt << 3) + 4, al = (dat[bt] & 15) + 5;
if(al > mal) err(3);
var
sz = 1 << al,
probs = sz,
sym = - 1,
re = - 1,
i = - 1,
ht = sz,
buf = new ab(512 + (sz << 2)),
freq = new i16(buf, 0, 256),
dstate = new u16(buf, 0, 256),
nstate = new u16(buf, 512, sz),
bb1 = 512 + (sz << 1),
syms = new u8(buf, bb1, sz),
nbits = new u8(buf, bb1 + sz);
while(sym < 255 && probs > 0){
var
bits = msb(probs + 1),
cbt = tpos >> 3,
msk = (1 << bits + 1) - 1,
val =
(dat[cbt] | dat[cbt + 1] << 8 | dat[cbt + 2] << 16)
>> (tpos & 7)
& msk,
msk1fb = (1 << bits) - 1,
msv = msk - probs - 1,
sval = val & msk1fb;
if(sval < msv)
tpos += bits, val = sval;
else{tpos += bits + 1; if(val > msk1fb) val -= msv;}
freq[++sym] = --val;
if(val === - 1){probs += val; syms[--ht] = sym;} else probs -= val;
if(! val)
do{
var rbt = tpos >> 3;
re = (dat[rbt] | dat[rbt + 1] << 8) >> (tpos & 7) & 3;
tpos += 2;
sym += re;
}
while
(re === 3);
}
if(sym > 255 || probs) err(0);
var sympos = 0, sstep = (sz >> 1) + (sz >> 3) + 3, smask = sz - 1;
for(var s = 0; s <= sym; ++s){
var sf = freq[s];
if(sf < 1){dstate[s] = - sf; continue;}
for(i = 0; i < sf; ++i){
syms[sympos] = s;
do sympos = sympos + sstep & smask;while(sympos >= ht);
}
}
if(sympos) err(0);
for(i = 0; i < sz; ++i){
var ns = dstate[syms[i]]++, nb = nbits[i] = al - msb(ns);
nstate[i] = (ns << nb) - sz;
}
return [tpos + 7 >> 3, {b: al, s: syms, n: nbits, t: nstate}];
}
function rhu(dat, bt){
var
i = 0,
wc = - 1,
buf = new u8(292),
hb = dat[bt],
hw = buf.subarray(0, 256),
rc = buf.subarray(256, 268),
ri = new u16(buf.buffer, 268);
if(hb < 128){
var _a = rfse(dat, bt + 1, 6), ebt = _a[0], fdt = _a[1];
bt += hb;
var epos = ebt << 3, lb = dat[bt];
if(! lb) err(0);
var
st1 = 0,
st2 = 0,
btr1 = fdt.b,
btr2 = btr1,
fpos = (++bt << 3) - 8 + msb(lb);
for(;;){
fpos -= btr1;
if(fpos < epos) break;
var cbt = fpos >> 3;
st1 +=
(dat[cbt] | dat[cbt + 1] << 8) >> (fpos & 7) & (1 << btr1) - 1;
hw[++wc] = fdt.s[st1];
fpos -= btr2;
if(fpos < epos) break;
cbt = fpos >> 3;
st2 +=
(dat[cbt] | dat[cbt + 1] << 8) >> (fpos & 7) & (1 << btr2) - 1;
hw[++wc] = fdt.s[st2];
btr1 = fdt.n[st1];
st1 = fdt.t[st1];
btr2 = fdt.n[st2];
st2 = fdt.t[st2];
}
if(++wc > 255) err(0);
}
else{
wc = hb - 127;
for(; i < wc; i += 2){
var byte = dat[++bt];
hw[i] = byte >> 4;
hw[i + 1] = byte & 15;
}
++bt;
}
var wes = 0;
for(i = 0; i < wc; ++i){
var wt = hw[i];
if(wt > 11) err(0);
wes += wt && 1 << wt - 1;
}
var mb = msb(wes) + 1, ts = 1 << mb, rem = ts - wes;
if(rem & rem - 1) err(0);
hw[wc++] = msb(rem) + 1;
for(i = 0; i < wc; ++i){
var wt = hw[i];
++rc[hw[i] = wt && mb + 1 - wt];
}
var
hbuf = new u8(ts << 1),
syms = hbuf.subarray(0, ts),
nb = hbuf.subarray(ts);
ri[mb] = 0;
for(i = mb; i > 0; --i){
var pv = ri[i];
fill(nb, i, pv, ri[i - 1] = pv + rc[i] * (1 << mb - i));
}
if(ri[0] !== ts) err(0);
for(i = 0; i < wc; ++i){
var bits = hw[i];
if(bits){
var code = ri[bits];
fill(syms, i, code, ri[bits] = code + (1 << mb - bits));
}
}
return [bt, {n: nb, b: mb, s: syms}];
}
var
dllt =
rfse
(new
u8
([81,
16,
99,
140,
49,
198,
24,
99,
12,
33,
196,
24,
99,
102,
102,
134,
70,
146,
4]),
0,
6)
[1],
dmlt =
rfse
(new
u8
([33,
20,
196,
24,
99,
140,
33,
132,
16,
66,
8,
33,
132,
16,
66,
8,
33,
68,
68,
68,
68,
68,
68,
68,
68,
36,
9]),
0,
6)
[1],
doct =
rfse
(new u8([32, 132, 16, 66, 102, 70, 68, 68, 68, 68, 36, 73, 2]),
0,
5)
[1];
function b2bl(b, s){
var len = b.length, bl = new i32(len);
for(var i = 0; i < len; ++i){bl[i] = s; s += 1 << b[i];}
return bl;
}
var
llb =
new
u8
(new
i32
([0,
0,
0,
0,
16843009,
50528770,
134678020,
202050057,
269422093]).buffer,
0,
36),
llbl = b2bl(llb, 0),
mlb =
new
u8
(new
i32
([0,
0,
0,
0,
0,
0,
0,
0,
16843009,
50528770,
117769220,
185207048,
252579084,
16]).buffer,
0,
53),
mlbl = b2bl(mlb, 3);
function dhu(dat, out, hu){
var
len = dat.length,
ss = out.length,
lb = dat[len - 1],
msk = (1 << hu.b) - 1,
eb = - hu.b;
if(! lb) err(0);
var
st = 0,
btr = hu.b,
pos = (len << 3) - 8 + msb(lb) - btr,
i = - 1;
while(pos > eb && i < ss){
var
cbt = pos >> 3,
val =
(dat[cbt] | dat[cbt + 1] << 8 | dat[cbt + 2] << 16) >> (pos & 7);
st = (st << btr | val) & msk;
out[++i] = hu.s[st];
pos -= btr = hu.n[st];
}
if(pos !== eb || i + 1 !== ss) err(0);
}
function dhu4(dat, out, hu){
var
bt = 6,
ss = out.length,
sz1 = ss + 3 >> 2,
sz2 = sz1 << 1,
sz3 = sz1 + sz2;
dhu
(dat.subarray(bt, bt += dat[0] | dat[1] << 8),
out.subarray(0, sz1),
hu);
dhu
(dat.subarray(bt, bt += dat[2] | dat[3] << 8),
out.subarray(sz1, sz2),
hu);
dhu
(dat.subarray(bt, bt += dat[4] | dat[5] << 8),
out.subarray(sz2, sz3),
hu);
dhu(dat.subarray(bt), out.subarray(sz3), hu);
}
function rzb(dat, st, out){
var _a, bt = st.b, b0 = dat[bt], btype = b0 >> 1 & 3;
st.l = b0 & 1;
var
sz = b0 >> 3 | dat[bt + 1] << 5 | dat[bt + 2] << 13,
ebt = (bt += 3) + sz;
if(btype === 1){
if(bt >= dat.length) return;
st.b = bt + 1;
if(out){fill(out, dat[bt], st.y, st.y += sz); return out;}
return fill(new u8(sz), dat[bt]);
}
if(ebt > dat.length) return;
if(btype === 0){
st.b = ebt;
if(out){
out.set(dat.subarray(bt, ebt), st.y);
st.y += sz;
return out;
}
return slc(dat, bt, ebt);
}
if(btype === 2){
var
b3 = dat[bt],
lbt = b3 & 3,
sf = b3 >> 2 & 3,
lss = b3 >> 4,
lcs = 0,
s4 = 0;
if(lbt < 2)
if(sf & 1)
lss |= dat[++bt] << 4 | (sf & 2 && dat[++bt] << 12);
else
lss = b3 >> 3;
else{
s4 = sf;
if(sf < 2)
lss |= (dat[++bt] & 63) << 4,
lcs = dat[bt] >> 6 | dat[++bt] << 2;
else if(sf === 2)
lss |= dat[++bt] << 4 | (dat[++bt] & 3) << 12,
lcs = dat[bt] >> 2 | dat[++bt] << 6;
else
lss |= dat[++bt] << 4 | (dat[++bt] & 63) << 12,
lcs = dat[bt] >> 6 | dat[++bt] << 2 | dat[++bt] << 10;
}
++bt;
var
buf = out ? out.subarray(st.y, st.y + st.m) : new u8(st.m),
spl = buf.length - lss;
if(lbt === 0)
buf.set(dat.subarray(bt, bt += lss), spl);
else if(lbt === 1)
fill(buf, dat[bt++], spl);
else{
var hu = st.h;
if(lbt === 2){
var hud = rhu(dat, bt);
lcs += bt - (bt = hud[0]);
st.h = hu = hud[1];
}
else if(! hu) err(0);
(s4 ? dhu4 : dhu)
(dat.subarray(bt, bt += lcs), buf.subarray(spl), hu);
}
var ns = dat[bt++];
if(ns){
if(ns === 255)
ns = (dat[bt++] | dat[bt++] << 8) + 0x7f00;
else if(ns > 127) ns = ns - 128 << 8 | dat[bt++];
var scm = dat[bt++];
if(scm & 3) err(0);
var dts = [dmlt, doct, dllt];
for(var i = 2; i > - 1; --i){
var md = scm >> (i << 1) + 2 & 3;
if(md === 1){
var rbuf = new u8([0, 0, dat[bt++]]);
dts[i] =
{s: rbuf.subarray(2, 3),
n: rbuf.subarray(0, 1),
t: new u16(rbuf.buffer, 0, 1),
b: 0};
}
else if(md === 2)
_a = rfse(dat, bt, 9 - (i & 1)), bt = _a[0], dts[i] = _a[1];
else if(md === 3){if(! st.t) err(0); dts[i] = st.t[i];}
}
var
_b = st.t = dts,
mlt = _b[0],
oct = _b[1],
llt = _b[2],
lb = dat[ebt - 1];
if(! lb) err(0);
var
spos = (ebt << 3) - 8 + msb(lb) - llt.b,
cbt = spos >> 3,
oubt = 0,
lst =
(dat[cbt] | dat[cbt + 1] << 8) >> (spos & 7) & (1 << llt.b) - 1;
cbt = (spos -= oct.b) >> 3;
var
ost =
(dat[cbt] | dat[cbt + 1] << 8) >> (spos & 7) & (1 << oct.b) - 1;
cbt = (spos -= mlt.b) >> 3;
var
mst =
(dat[cbt] | dat[cbt + 1] << 8) >> (spos & 7) & (1 << mlt.b) - 1;
for(++ns; --ns;){
var
llc = llt.s[lst],
lbtr = llt.n[lst],
mlc = mlt.s[mst],
mbtr = mlt.n[mst],
ofc = oct.s[ost],
obtr = oct.n[ost];
cbt = (spos -= ofc) >> 3;
var
ofp = 1 << ofc,
off =
ofp
+
((dat[cbt] | dat[cbt + 1] << 8 | dat[cbt + 2] << 16
| dat[cbt + 3] << 24)
>>> (spos & 7)
& ofp - 1);
cbt = (spos -= mlb[mlc]) >> 3;
var
ml =
mlbl[mlc]
+
((dat[cbt] | dat[cbt + 1] << 8 | dat[cbt + 2] << 16)
>> (spos & 7)
& (1 << mlb[mlc]) - 1);
cbt = (spos -= llb[llc]) >> 3;
var
ll =
llbl[llc]
+
((dat[cbt] | dat[cbt + 1] << 8 | dat[cbt + 2] << 16)
>> (spos & 7)
& (1 << llb[llc]) - 1);
cbt = (spos -= lbtr) >> 3;
lst =
llt.t[lst]
+
((dat[cbt] | dat[cbt + 1] << 8) >> (spos & 7)
& (1 << lbtr) - 1);
cbt = (spos -= mbtr) >> 3;
mst =
mlt.t[mst]
+
((dat[cbt] | dat[cbt + 1] << 8) >> (spos & 7)
& (1 << mbtr) - 1);
cbt = (spos -= obtr) >> 3;
ost =
oct.t[ost]
+
((dat[cbt] | dat[cbt + 1] << 8) >> (spos & 7)
& (1 << obtr) - 1);
if(off > 3){
st.o[2] = st.o[1];
st.o[1] = st.o[0];
st.o[0] = off -= 3;
}
else{
var idx = off - (ll !== 0);
if(idx){
off = idx === 3 ? st.o[0] - 1 : st.o[idx];
if(idx > 1) st.o[2] = st.o[1];
st.o[1] = st.o[0];
st.o[0] = off;
}
else
off = st.o[0];
}
for(var i = 0; i < ll; ++i) buf[oubt + i] = buf[spl + i];
oubt += ll, spl += ll;
var stin = oubt - off;
if(stin < 0){
var len = - stin, bs = st.e + stin;
if(len > ml) len = ml;
for(var i = 0; i < len; ++i) buf[oubt + i] = st.w[bs + i];
oubt += len, ml -= len, stin = 0;
}
for(var i = 0; i < ml; ++i) buf[oubt + i] = buf[stin + i];
oubt += ml;
}
if(oubt !== spl)
while(spl < buf.length) buf[oubt++] = buf[spl++];
else
oubt = buf.length;
if(out) st.y += oubt; else buf = slc(buf, 0, oubt);
}
else if(out){
st.y += lss;
if(spl) for(var i = 0; i < lss; ++i) buf[i] = buf[spl + i];
}
else if(spl) buf = slc(buf, spl);
st.b = ebt;
return buf;
}
err(2);
}
function cct(bufs, ol){
if(bufs.length === 1) return bufs[0];
var buf = new u8(ol);
for(var i = 0, b = 0; i < bufs.length; ++i){
var chk = bufs[i];
buf.set(chk, b);
b += chk.length;
}
return buf;
}
return function(dat, buf){
var bt = 0, bufs = [], nb = + ! buf, ol = 0;
while(dat.length){
var st = rzfh(dat, nb || buf);
if(typeof st === "object"){
if(nb){
buf = null;
if(st.w.length === st.u){bufs.push(buf = st.w); ol += st.u;}
}
else{bufs.push(buf); st.e = 0;}
while(! st.l){
var blk = rzb(dat, st, buf);
if(! blk) err(5);
if(buf)
st.e = st.y;
else{
bufs.push(blk);
ol += blk.length;
cpw(st.w, 0, blk.length);
st.w.set(blk, st.w.length - blk.length);
}
}
bt = st.b + st.c * 4;
}
else
bt = st;
dat = dat.subarray(bt);
}
return cct(bufs, ol);};
}
();
return {zstd_decompress: zstd_decompress,
unix_error: unix_error,
caml_strerror: caml_strerror,
caml_js_html_escape: caml_js_html_escape,
caml_js_html_entities: caml_js_html_entities,
blake2_js_for_wasm_update: blake2_js_for_wasm_update,
blake2_js_for_wasm_final: blake2_js_for_wasm_final,
blake2_js_for_wasm_create: blake2_js_for_wasm_create};
}
(globalThis))
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Error("caml_int64_create_lo_mi_hi not implemented")},"caml_jsoo_flags_effects":()=>{throw new
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a(),"set_cancelBubble":(a,b)=>a.cancelBubble=b,"set_name":(a,b)=>a.name=b,"set_type":(a,b)=>a.type=b},"Js_of_ocaml__Form.fragments":{"get_FormData":a=>a.FormData,"get_checked":a=>a.checked,"get_disabled":a=>a.disabled,"get_elements":a=>a.elements,"get_files":a=>a.files,"get_length":a=>a.length,"get_multiple":a=>a.multiple,"get_name":a=>a.name,"get_options":a=>a.options,"get_selected":a=>a.selected,"get_type":a=>a.type,"get_value":a=>a.value,"meth_call_0_toLowerCase":a=>a.toLowerCase(),"meth_call_1_item":(a,b)=>a.item(b),"meth_call_2_append":(a,b,c)=>a.append(b,c),"new_0":a=>new
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