(function(){"use strict";var M={exports:{}},pe=M.exports,ae;function ke(){return ae||(ae=1,(function(l,e){(function(t,s){s(e)})(pe,(function(t){class s{kept_object;room_id;id;bc;constructor(i,_){this.kept_object=i,this.room_id=`shared-object-${_}`,this.id="parent",this.bc=new globalThis.BroadcastChannel(this.room_id),this.register()}register(){const i=this.bc;i.onmessage=_=>{const r=_.data;if(r.msg===void 0)throw new Error("Invalid message");this.is_my_msg(r)||r.to===this.id&&(r.msg==="func_call::call"&&this.func_call(r),r.msg==="get::get"&&this.get(r))}}is_my_msg(i){return i.from===this.id}func_call(i){const _=this.bc,{names:r,args:o,id:a}=i;try{if(r.length===1&&r[0]===".self"){const u=this.kept_object(...o);_.postMessage({msg:"func_call::return",ret:u,id:a,from:this.id,to:i.from});return}let c=this.kept_object;for(const u of r)c=c[u];const d=c(...o);_.postMessage({msg:"func_call::return",ret:d,id:a,from:this.id,to:i.from})}catch(c){_.postMessage({msg:"func_call::error",error:c,id:a,from:this.id,to:i.from})}}get(i){const _=this.bc,{names:r,id:o}=i;try{let a=this.kept_object;for(const c of r)a=a[c];_.postMessage({msg:"get::return",ret:a,id:o,from:this.id,to:i.from,can_post:!0})}catch(a){if(a.name==="DataCloneError"){_.postMessage({msg:"get::data_clone_error",error:a,id:o,from:this.id,to:i.from,can_post:!1});return}_.postMessage({msg:"get::error",error:a,id:o,from:this.id,to:i.from,can_post:!1})}}}class n{room_id;id;map=new Map;bc;callbacks=[];constructor(i){this.room_id=`shared-object-${i}`,this.id=this.get_id(),this.bc=new globalThis.BroadcastChannel(this.room_id),this.register()}is_my_msg(i){return i.from===this.id}proxy(){return new Proxy(()=>{},{get:(i,_)=>this.get([_]),apply:(i,_,r)=>this.call([".self"],r)})}addCallback(i){this.callbacks.push(i)}removeCallback(i){const _=this.callbacks.indexOf(i);_!==-1&&this.callbacks.splice(_,1)}register(){const i=this.bc;i.onmessage=_=>{const r=_.data;if(r.msg===void 0)throw new Error("Invalid message");if(!this.is_my_msg(r)&&r.to===this.id){if(r.msg.startsWith("func_call::")){const o=this.map.get(r.id);if(o!==void 0)o(r),this.map.delete(r.id);else throw new Error("what happened? unreachable code")}if(r.msg.startsWith("get::")){const o=this.map.get(r.id);if(o!==void 0)o(r),this.map.delete(r.id);else throw new Error("what happened? unreachable code")}}}}get_id(){return Math.random().toString(36).slice(2)}check_msg_error(i){if(i.msg.endsWith("::error"))throw i.error}get(i){const{promise:_,resolve:r}=Promise.withResolvers(),o=this.get_id();this.map.set(o,r),this.postMessage({msg:"get::get",names:i,id:o,from:this.id,to:"parent"});let a=!1;const d=(async()=>{const h=await _;if(this.check_msg_error(h),h.msg==="get::return"||h.msg==="get::data_clone_error"){a&&console.warn(`Warning!
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Ce{write_bytes(e,t){e.setBigUint64(t,this.dev,!0),e.setBigUint64(t+8,this.ino,!0),e.setUint8(t+16,this.filetype),e.setBigUint64(t+24,this.nlink,!0),e.setBigUint64(t+32,this.size,!0),e.setBigUint64(t+38,this.atim,!0),e.setBigUint64(t+46,this.mtim,!0),e.setBigUint64(t+52,this.ctim,!0)}constructor(e,t,s){this.dev=0n,this.nlink=0n,this.atim=0n,this.mtim=0n,this.ctim=0n,this.ino=e,this.filetype=t,this.size=s}}const Ve=0,Pe=1;class re{static read_bytes(e,t){return new re(e.getBigUint64(t,!0),e.getUint8(t+8),e.getUint32(t+16,!0),e.getBigUint64(t+24,!0),e.getUint16(t+36,!0))}constructor(e,t,s,n,f){this.userdata=e,this.eventtype=t,this.clockid=s,this.timeout=n,this.flags=f}}class Fe{write_bytes(e,t){e.setBigUint64(t,this.userdata,!0),e.setUint16(t+8,this.error,!0),e.setUint8(t+10,this.eventtype)}constructor(e,t,s){this.userdata=e,this.error=t,this.eventtype=s}}let $e=class{enable(e){this.log=Je(e===void 0?!0:e,this.prefix)}get enabled(){return this.isEnabled}constructor(e){this.isEnabled=e,this.prefix="wasi:",this.enable(e)}};function Je(l,e){return l?console.log.bind(console,"%c%s","color: #265BA0",e):()=>{}}new $e(!1);class me extends Error{constructor(e){super("exit with exit code "+e),this.code=e}}class J{share_arrays_memory;constructor(e=new SharedArrayBuffer(10*1024*1024)){this.share_arrays_memory=e;const t=new Int32Array(this.share_arrays_memory);Atomics.store(t,0,0),Atomics.store(t,1,0),Atomics.store(t,2,12)}static init_self(e){return new J(e.share_arrays_memory)}async async_write(e,t,s){const n=new Int32Array(this.share_arrays_memory);for(;;){let f;const{value:i}=Atomics.waitAsync(n,0,1);if(i instanceof Promise?f=await i:f=i,f==="timed-out")throw new Error("timed-out lock");if(Atomics.compareExchange(n,0,0,1)!==0)continue;const r=this.write_inner(e,t,s);return Atomics.store(n,0,0),Atomics.notify(n,0,1),r}}block_write(e,t,s){for(;;){const n=new Int32Array(this.share_arrays_memory);if(Atomics.wait(n,0,1)==="timed-out")throw new Error("timed-out lock");if(Atomics.compareExchange(n,0,0,1)!==0)continue;const _=this.write_inner(e,t,s);return Atomics.store(n,0,0),Atomics.notify(n,0,1),_}}write_inner(e,t,s){const n=new Int32Array(this.share_arrays_memory),f=new Uint8Array(this.share_arrays_memory),i=Atomics.add(n,1,1);let _;i===0?_=Atomics.store(n,2,12):_=Atomics.load(n,2);const r=this.share_arrays_memory.byteLength,o=e.byteLength,a=_+o;if(r<a)throw new Error(`size is bigger than memory. 
TODO! fix memory limit. support big size another way.`);let c;if(e instanceof Uint8Array)c=e;else if(e instanceof Uint32Array){const u=new ArrayBuffer(e.byteLength);new Uint32Array(u).set(e),c=new Uint8Array(u)}f.set(new Uint8Array(c),_),Atomics.store(n,2,a);const d=new Int32Array(t);return Atomics.store(d,s,_),Atomics.store(d,s+1,o),[_,o]}free(e,t){Atomics.sub(new Int32Array(this.share_arrays_memory),1,1)}get_memory(e,t){const s=new ArrayBuffer(t);return new Uint8Array(s).set(new Uint8Array(this.share_arrays_memory).slice(e,e+t)),s}use_defined_memory(e,t,s){new Uint8Array(this.share_arrays_memory).set(new Uint8Array(s).slice(0,t),e)}get_object(){return{share_arrays_memory:this.share_arrays_memory}}}class ge{share_arrays_memory;data_size;constructor(e,t=100*1024,s){this.data_size=e,s?this.share_arrays_memory=s:this.share_arrays_memory=new SharedArrayBuffer(t);const n=new Int32Array(this.share_arrays_memory);Atomics.store(n,0,0),Atomics.store(n,1,0),Atomics.store(n,2,12)}static init_self_inner(e){return{data_size:e.data_size,max_share_arrays_memory:e.share_arrays_memory.byteLength,share_arrays_memory:e.share_arrays_memory}}async async_lock(){const e=new Int32Array(this.share_arrays_memory);for(;;){let t;const{value:s}=Atomics.waitAsync(e,0,1);if(s instanceof Promise?t=await s:t=s,t==="timed-out")throw new Error("timed-out lock");if(Atomics.compareExchange(e,0,0,1)===0)break}}block_lock(){for(;;){const e=new Int32Array(this.share_arrays_memory);if(Atomics.wait(e,0,1)==="timed-out")throw new Error("timed-out lock");if(Atomics.compareExchange(e,0,0,1)===0)break}}release_lock(){const e=new Int32Array(this.share_arrays_memory);Atomics.store(e,0,0),Atomics.notify(e,0,1)}async async_send(e,t){await this.async_lock();const s=new Int32Array(this.share_arrays_memory),n=Atomics.load(s,2),f=t.byteLength;if(f!==this.data_size)throw new Error(`invalid data size: ${f} !== ${this.data_size}`);const i=n+f+8+e.length*4;if(i>this.share_arrays_memory.byteLength)throw new Error("over memory");Atomics.store(s,2,i);const _=new Int32Array(this.share_arrays_memory,n);_[0]=e.length,_[1]=e.length,_.set(e,2),new Uint32Array(this.share_arrays_memory,n+8+e.length*4).set(t),Atomics.add(s,1,1),this.release_lock()}get_data(e){const t=new Int32Array(this.share_arrays_memory);if(Atomics.load(t,1)===0)return;this.block_lock();const n=Atomics.load(t,1),f=[];let i=12;for(let _=0;_<n;_++){const r=new Int32Array(this.share_arrays_memory,i),o=r[1],a=new Int32Array(this.share_arrays_memory,i+8,o),c=this.data_size;if(a.includes(e)){const d=new Uint32Array(this.share_arrays_memory,i+8+o*4,c/4);f.push(new Uint32Array([...d]));const u=a.indexOf(e);if(Atomics.store(a,u,-1),Atomics.sub(r,0,1)===1){Atomics.sub(t,1,1);const g=Atomics.load(t,2)-c-8-o*4;Atomics.store(t,2,g);const y=i+c+8+o*4,b=new Int32Array(this.share_arrays_memory,y);new Int32Array(this.share_arrays_memory,i).set(b)}else i+=c+8+o*4}else i+=c+8+o*4}if(i!==Atomics.load(t,2))throw new Error(`invalid offset: ${i} !== ${Atomics.load(t,2)}`);return this.release_lock(),f}}class se extends ge{constructor(e,t){super(4,e,t)}async send(e,t){if(e===void 0||e.length===0)throw new Error("targets is empty");await this.async_send(e,new Uint32Array([t]))}get(e){const t=this.get_data(e);if(t===void 0)return;const s=[];for(const n of t)s.push(n[0]);return s}static init_self(e){const t=ge.init_self_inner(e);return new se(t.max_share_arrays_memory,t.share_arrays_memory)}}const x=18,A=x*4;function ye(l,e,t,s,n,f,i,_){const r=new Ce(e,t,n);return r.dev=l,r.ino=e,r.filetype=t,r.nlink=s,r.size=n,r.atim=f,r.mtim=i,r.ctim=_,r}class qe{stdin;stdout;stderr;id;fd_close_receiver;default_fds=[];async send(e,t){await this.fd_close_receiver.send(e,t)}get(e){return this.fd_close_receiver.get(e)}constructor(e,t,s,n,f){this.stdin=e,this.stdout=t,this.stderr=s,this.fd_close_receiver=n,f!==void 0&&(this.default_fds=f)}get_stdin(){return this.stdin}get_stdout(){return this.stdout}get_stderr(){return this.stderr}}class ne extends qe{allocator;lock_fds;fds_len_and_num;fd_func_sig;base_func_util;constructor(e,t,s,n,f,i,_,r,o,a){super(_,r,o,se.init_self(i),a),this.allocator=J.init_self(e),this.lock_fds=t,this.fd_func_sig=n,this.base_func_util=f,this.fds_len_and_num=s}get_fds_len(){const e=new Int32Array(this.fds_len_and_num);return Atomics.load(e,0)}static init_self(e){return new ne(e.allocator,e.lock_fds,e.fds_len_and_num,e.fd_func_sig,e.base_func_util,e.fd_close_receiver,e.stdin,e.stdout,e.stderr,e.default_fds)}set_id(){const e=new Int32Array(this.fds_len_and_num),t=Atomics.add(e,1,1);return this.id=t,t}base_func_locker(){return new Int32Array(this.base_func_util)}base_func_park_locker(){return new Int32Array(this.base_func_util,12)}lock_base_func(){const e=this.base_func_locker();for(;;){if(Atomics.wait(e,0,1)==="timed-out")throw new Error("timed-out lock");if(Atomics.compareExchange(e,0,0,1)===0)break}}call_base_func(){const e=this.base_func_locker();Atomics.store(e,2,1),Atomics.store(e,1,0),Atomics.notify(e,1,1)}wait_base_func(){const e=this.base_func_locker();if(Atomics.wait(e,2,1)==="timed-out")throw new Error("timed-out lock")}release_base_func(){const e=this.base_func_locker();Atomics.store(e,0,0),Atomics.notify(e,0,1)}set_park_fds_map(e){this.lock_base_func();const t=this.base_func_park_locker();Atomics.store(t,0,0);const s=new Uint32Array(e);this.allocator.block_write(s,this.base_func_util,4),Atomics.store(t,3,this.id),this.call_base_func(),this.wait_base_func(),this.release_base_func()}key=Math.round(Math.random()*100);lock_fd(e){const t=new Int32Array(this.lock_fds,e*12);for(;;){const s=Atomics.load(t,0);if(s!==0&&Atomics.wait(t,0,s)==="timed-out"){console.error("lock_fd timed-out");continue}if(Atomics.compareExchange(t,0,0,1)===0)return}}release_fd(e){const t=new Int32Array(this.lock_fds,e*12),s=Atomics.exchange(t,0,0);s!==1&&console.error("what happened? before",s),Atomics.notify(t,0,1)}lock_double_fd(e,t){if(e===t){this.lock_fd(e);return}const s=new Int32Array(this.lock_fds);for(;;){const n=Atomics.load(s,e*3);if(Atomics.wait(s,e*3,n)==="timed-out"){console.error("lock_double_fd timed-out");continue}if(Atomics.exchange(s,e*3,2)===0){const _=Atomics.load(s,t*3);if(_===2&&e<t){Atomics.store(s,e*3,0),Atomics.notify(s,e*3,1);continue}if(Atomics.wait(s,t*3,_)==="timed-out"){console.error("lock_double_fd timed-out");continue}if(Atomics.exchange(s,t*3,2)===0)return;Atomics.store(s,e*3,0),Atomics.notify(s,e*3,1)}}}release_double_fd(e,t){if(e===t){this.release_fd(e);return}const s=new Int32Array(this.lock_fds);Atomics.store(s,e*3,0),Atomics.notify(s,e*3,1),Atomics.store(s,t*3,0),Atomics.notify(s,t*3,1)}invoke_fd_func(e){if(e===void 0)return!1;const t=new Int32Array(this.lock_fds,e*12);Atomics.store(t,2,1),Atomics.store(t,1,0);const s=Atomics.notify(t,1);return s===1?!0:s===0?this.get_fds_len()<=e?(console.error("invoke_fd_func notify len failed:",s),Atomics.store(t,2,0),Atomics.store(t,1,1),!1):(console.warn("invoke_func_loop is late"),!0):(console.error("invoke_fd_func notify too:",s),!1)}wait_fd_func(e){const t=new Int32Array(this.lock_fds,e*12);Atomics.wait(t,2,1)==="timed-out"&&console.error("wait call park_fd_func timed-out")}call_fd_func(e){return this.invoke_fd_func(e)?(this.wait_fd_func(e),!0):!1}get_error(e){const t=new Int32Array(this.fd_func_sig,e*A),s=x-1;return Atomics.load(t,s)}fd_advise(e){this.lock_fd(e);const t=new Uint32Array(this.fd_func_sig,e*A);if(Atomics.store(t,0,7),Atomics.store(t,1,e),!this.call_fd_func(e))return this.release_fd(e),w;const s=this.get_error(e);return this.release_fd(e),s}fd_allocate(e,t,s){this.lock_fd(e);const n=e*A,f=new Uint32Array(this.fd_func_sig,n),i=new BigUint64Array(this.fd_func_sig,n);if(Atomics.store(f,0,8),Atomics.store(f,1,e),Atomics.store(i,1,t),Atomics.store(i,2,s),!this.call_fd_func(e))return this.release_fd(e),w;const _=this.get_error(e);return this.release_fd(e),_}fd_close(e){this.lock_fd(e);const t=e*A,s=new Uint32Array(this.fd_func_sig,t);if(Atomics.store(s,0,9),Atomics.store(s,1,e),!this.call_fd_func(e))return this.release_fd(e),w;const n=this.get_error(e);return this.release_fd(e),n}fd_datasync(e){this.lock_fd(e);const t=e*A,s=new Uint32Array(this.fd_func_sig,t);if(Atomics.store(s,0,10),Atomics.store(s,1,e),!this.call_fd_func(e))return this.release_fd(e),w;const n=this.get_error(e);return this.release_fd(e),n}fd_fdstat_get(e){this.lock_fd(e);const t=e*A,s=new Uint8Array(this.fd_func_sig,t),n=new Uint16Array(this.fd_func_sig,t),f=new Uint32Array(this.fd_func_sig,t),i=new BigUint64Array(this.fd_func_sig,t);if(Atomics.store(f,0,11),Atomics.store(f,1,e),!this.call_fd_func(e))return this.release_fd(e),[void 0,w];const _=this.get_error(e);if(_!==S)return this.release_fd(e),[void 0,_];const r=Atomics.load(s,0),o=Atomics.load(n,2),a=Atomics.load(i,1),c=Atomics.load(i,2);this.release_fd(e);const d=new Ne(r,o);return d.fs_rights_base=a,d.fs_rights_inherited=c,[d,_]}fd_fdstat_set_flags(e,t){this.lock_fd(e);const s=e*A,n=new Uint16Array(this.fd_func_sig,s),f=new Uint32Array(this.fd_func_sig,s);if(Atomics.store(f,0,12),Atomics.store(f,1,e),Atomics.store(n,4,t),!this.call_fd_func(e))return this.release_fd(e),w;const i=this.get_error(e);return this.release_fd(e),i}fd_fdstat_set_rights(e,t,s){this.lock_fd(e);const n=e*A,f=new Uint32Array(this.fd_func_sig,n),i=new BigUint64Array(this.fd_func_sig,n);if(Atomics.store(f,0,13),Atomics.store(f,1,e),Atomics.store(i,1,t),Atomics.store(i,2,s),!this.call_fd_func(e))return this.release_fd(e),w;const _=this.get_error(e);return this.release_fd(e),_}fd_filestat_get(e){this.lock_fd(e);const t=e*A,s=new Uint8Array(this.fd_func_sig,t),n=new Uint32Array(this.fd_func_sig,t),f=new BigUint64Array(this.fd_func_sig,t);if(Atomics.store(n,0,14),Atomics.store(n,1,e),!this.call_fd_func(e))return this.release_fd(e),[void 0,w];const i=this.get_error(e);if(i!==S)return this.release_fd(e),[void 0,i];const _=Atomics.load(f,0),r=Atomics.load(f,1),o=Atomics.load(s,16),a=Atomics.load(f,3),c=Atomics.load(f,4),d=Atomics.load(f,5),u=Atomics.load(f,6),h=Atomics.load(f,7);return this.release_fd(e),[ye(_,r,o,a,c,d,u,h),i]}fd_filestat_set_size(e,t){this.lock_fd(e);const s=e*A,n=new Uint32Array(this.fd_func_sig,s),f=new BigUint64Array(this.fd_func_sig,s);if(Atomics.store(n,0,15),Atomics.store(n,1,e),Atomics.store(f,1,t),!this.call_fd_func(e))return this.release_fd(e),w;const i=this.get_error(e);return this.release_fd(e),i}fd_filestat_set_times(e,t,s,n){this.lock_fd(e);const f=e*A,i=new Uint16Array(this.fd_func_sig,f),_=new Uint32Array(this.fd_func_sig,f),r=new BigUint64Array(this.fd_func_sig,f);if(Atomics.store(_,0,16),Atomics.store(_,1,e),Atomics.store(r,1,t),Atomics.store(r,2,s),Atomics.store(i,12,n),!this.call_fd_func(e))return this.release_fd(e),w;const o=this.get_error(e);return this.release_fd(e),o}fd_pread(e,t,s){this.lock_fd(e);const n=e*A,f=new Uint32Array(this.fd_func_sig,n),i=new BigUint64Array(this.fd_func_sig,n);Atomics.store(f,0,17),Atomics.store(f,1,e);const[_,r]=this.allocator.block_write(t,this.fd_func_sig,e*x+2);if(Atomics.store(i,2,s),!this.call_fd_func(e))return this.allocator.free(_,r),this.release_fd(e),[void 0,w];const o=this.get_error(e),a=Atomics.load(f,0),c=Atomics.load(f,1),d=Atomics.load(f,2);if(this.release_fd(e),o===w)return this.allocator.free(c,d),[void 0,o];const u=new Uint8Array(this.allocator.get_memory(c,d));return a!==d&&console.error("pread nread !== buf_len"),this.allocator.free(c,d),[[a,u],o]}fd_prestat_get(e){this.lock_fd(e);const t=e*A,s=new Uint32Array(this.fd_func_sig,t);if(Atomics.store(s,0,18),Atomics.store(s,1,e),!this.call_fd_func(e))return this.release_fd(e),[void 0,w];const n=this.get_error(e);if(n!==S)return this.release_fd(e),[void 0,n];const f=Atomics.load(s,0),i=Atomics.load(s,1);return this.release_fd(e),[[f,i],n]}fd_prestat_dir_name(e,t){this.lock_fd(e);const s=e*A,n=new Uint32Array(this.fd_func_sig,s);if(Atomics.store(n,0,19),Atomics.store(n,1,e),Atomics.store(n,2,t),!this.call_fd_func(e))return this.release_fd(e),[void 0,w];const f=this.get_error(e),i=Atomics.load(n,0),_=Atomics.load(n,1);if(this.release_fd(e),f!==S&&f!==he)return this.allocator.free(i,_),[void 0,f];const r=new Uint8Array(this.allocator.get_memory(i,_));return this.allocator.free(i,_),[r,f]}fd_pwrite(e,t,s){this.lock_fd(e);const n=e*A,f=new Uint32Array(this.fd_func_sig,n),i=new BigUint64Array(this.fd_func_sig,n);Atomics.store(f,0,20),Atomics.store(f,1,e);const[_,r]=this.allocator.block_write(t,this.fd_func_sig,e*x+2);if(Atomics.store(i,2,s),!this.call_fd_func(e))return this.allocator.free(_,r),this.release_fd(e),[void 0,w];const o=this.get_error(e);if(o===w)return this.release_fd(e),[void 0,o];const a=Atomics.load(f,0);return this.release_fd(e),[a,o]}fd_read(e,t){this.lock_fd(e);const s=e*A,n=new Uint32Array(this.fd_func_sig,s);Atomics.store(n,0,21),Atomics.store(n,1,e);const[f,i]=this.allocator.block_write(t,this.fd_func_sig,e*x+2);if(!this.call_fd_func(e))return this.allocator.free(f,i),this.release_fd(e),[void 0,w];const _=this.get_error(e),r=Atomics.load(n,0),o=Atomics.load(n,1),a=Atomics.load(n,2);if(this.release_fd(e),_===w)return this.allocator.free(o,a),[void 0,_];const c=new Uint8Array(this.allocator.get_memory(o,a));return r!==a&&console.error("read nread !== buf_len"),this.allocator.free(o,a),[[r,c],_]}fd_readdir(e,t,s){this.lock_fd(e);const n=e*A,f=new Uint32Array(this.fd_func_sig,n),i=new BigUint64Array(this.fd_func_sig,n);if(Atomics.store(f,0,22),Atomics.store(f,1,e),Atomics.store(f,2,t),Atomics.store(i,2,s),!this.call_fd_func(e))return this.release_fd(e),[void 0,w];const _=this.get_error(e),r=Atomics.load(f,0),o=Atomics.load(f,1),a=Atomics.load(f,2);if(this.release_fd(e),_===w)return this.allocator.free(r,o),[void 0,_];const c=new Uint8Array(this.allocator.get_memory(r,o));return this.allocator.free(r,o),[[c,a],_]}fd_seek(e,t,s){this.lock_fd(e);const n=e*A,f=new Uint8Array(this.fd_func_sig,n),i=new Uint32Array(this.fd_func_sig,n),_=new BigUint64Array(this.fd_func_sig,n);if(Atomics.store(i,0,24),Atomics.store(i,1,e),Atomics.store(_,1,t),Atomics.store(f,16,s),!this.call_fd_func(e))return this.release_fd(e),[void 0,w];const r=this.get_error(e);if(r===w)return this.release_fd(e),[void 0,r];const o=Atomics.load(_,0);return this.release_fd(e),[o,r]}fd_sync(e){this.lock_fd(e);const t=e*A,s=new Uint32Array(this.fd_func_sig,t);if(Atomics.store(s,0,25),Atomics.store(s,1,e),!this.call_fd_func(e))return this.release_fd(e),w;const n=this.get_error(e);return this.release_fd(e),n}fd_tell(e){this.lock_fd(e);const t=e*A,s=new Uint32Array(this.fd_func_sig,t),n=new BigUint64Array(this.fd_func_sig,t);if(Atomics.store(s,0,26),Atomics.store(s,1,e),!this.call_fd_func(e))return this.release_fd(e),[void 0,w];const f=this.get_error(e);if(f===w)return this.release_fd(e),[void 0,f];const i=Atomics.load(n,0);return this.release_fd(e),[i,f]}fd_write(e,t){this.lock_fd(e);const s=e*A,n=new Uint32Array(this.fd_func_sig,s);Atomics.store(n,0,27),Atomics.store(n,1,e);const[f,i]=this.allocator.block_write(t,this.fd_func_sig,e*x+2);if(!this.call_fd_func(e))return this.allocator.free(f,i),this.release_fd(e),[void 0,w];const _=this.get_error(e);if(_===w)return this.release_fd(e),[void 0,_];const r=Atomics.load(n,0);return this.release_fd(e),[r,_]}path_create_directory(e,t){this.lock_fd(e);const s=e*A,n=new Uint32Array(this.fd_func_sig,s);Atomics.store(n,0,28),Atomics.store(n,1,e);const[f,i]=this.allocator.block_write(t,this.fd_func_sig,e*x+2);if(!this.call_fd_func(e))return this.allocator.free(f,i),this.release_fd(e),w;const _=this.get_error(e);return this.release_fd(e),_}path_filestat_get(e,t,s){this.lock_fd(e);const n=e*A,f=new Uint8Array(this.fd_func_sig,n),i=new Uint32Array(this.fd_func_sig,n),_=new BigUint64Array(this.fd_func_sig,n);Atomics.store(i,0,29),Atomics.store(i,1,e),Atomics.store(i,2,t);const[r,o]=this.allocator.block_write(s,this.fd_func_sig,e*x+3);if(!this.call_fd_func(e))return this.allocator.free(r,o),this.release_fd(e),[void 0,w];const a=this.get_error(e);if(a!==S)return this.release_fd(e),[void 0,a];const c=Atomics.load(_,0),d=Atomics.load(_,1),u=Atomics.load(f,16),h=Atomics.load(_,3),m=Atomics.load(_,4),g=Atomics.load(_,5),y=Atomics.load(_,6),b=Atomics.load(_,7);return this.release_fd(e),[ye(c,d,u,h,m,g,y,b),a]}path_filestat_set_times(e,t,s,n,f,i){this.lock_fd(e);const _=e*A,r=new Uint16Array(this.fd_func_sig,_),o=new Uint32Array(this.fd_func_sig,_),a=new BigUint64Array(this.fd_func_sig,_);Atomics.store(o,0,30),Atomics.store(o,1,e),Atomics.store(o,2,t);const[c,d]=this.allocator.block_write(s,this.fd_func_sig,e*x+3);if(Atomics.store(a,3,n),Atomics.store(a,4,f),Atomics.store(r,12,i),!this.call_fd_func(e))return this.allocator.free(c,d),this.release_fd(e),w;const u=this.get_error(e);return this.release_fd(e),u}path_link(e,t,s,n,f){this.lock_double_fd(e,n);const i=e*A,_=new Uint32Array(this.fd_func_sig,i);Atomics.store(_,0,31),Atomics.store(_,1,e),Atomics.store(_,2,t);const[r,o]=this.allocator.block_write(s,this.fd_func_sig,e*x+3);Atomics.store(_,5,n);const[a,c]=this.allocator.block_write(f,this.fd_func_sig,e*x+6);if(!this.call_fd_func(e))return this.allocator.free(r,o),this.allocator.free(a,c),this.release_double_fd(e,n),w;const d=this.get_error(e);return this.release_double_fd(e,n),d}path_open(e,t,s,n,f,i,_){this.lock_fd(e);const r=e*A,o=new Uint16Array(this.fd_func_sig,r),a=new Uint32Array(this.fd_func_sig,r),c=new BigUint64Array(this.fd_func_sig,r);Atomics.store(a,0,32),Atomics.store(a,1,e),Atomics.store(a,2,t);const[d,u]=this.allocator.block_write(s,this.fd_func_sig,e*x+3);if(Atomics.store(a,5,n),Atomics.store(c,3,f),Atomics.store(c,4,i),Atomics.store(o,20,_),!this.call_fd_func(e))return this.allocator.free(d,u),this.release_fd(e),[void 0,w];const h=this.get_error(e);if(h===S){const m=Atomics.load(a,0);return this.release_fd(e),[m,h]}return this.release_fd(e),[void 0,h]}path_readlink(e,t,s){this.lock_fd(e);const n=e*A,f=new Uint32Array(this.fd_func_sig,n);Atomics.store(f,0,33),Atomics.store(f,1,e);const[i,_]=this.allocator.block_write(t,this.fd_func_sig,e*x+2);if(Atomics.store(f,4,s),!this.call_fd_func(e))return this.allocator.free(i,_),this.release_fd(e),[void 0,w];const r=this.get_error(e),o=Atomics.load(f,0),a=Atomics.load(f,1),c=Atomics.load(f,2);return this.release_fd(e),r!==S&&r!==he?(this.allocator.free(a,c),[void 0,r]):[new Uint8Array(this.allocator.get_memory(a,c)).slice(0,o),r]}path_remove_directory(e,t){this.lock_fd(e);const s=e*A,n=new Uint32Array(this.fd_func_sig,s);Atomics.store(n,0,34),Atomics.store(n,1,e);const[f,i]=this.allocator.block_write(t,this.fd_func_sig,e*x+2);if(!this.call_fd_func(e))return this.allocator.free(f,i),this.release_fd(e),w;const _=this.get_error(e);return this.release_fd(e),_}path_rename(e,t,s,n){this.lock_double_fd(e,s);const f=e*A,i=new Uint32Array(this.fd_func_sig,f);Atomics.store(i,0,35),Atomics.store(i,1,e);const[_,r]=this.allocator.block_write(t,this.fd_func_sig,e*x+2);Atomics.store(i,4,s);const[o,a]=this.allocator.block_write(n,this.fd_func_sig,e*x+5);if(!this.call_fd_func(e))return this.allocator.free(_,r),this.allocator.free(o,a),this.release_double_fd(e,s),w;const c=this.get_error(e);return this.release_double_fd(e,s),c}path_symlink(e,t,s){this.lock_fd(t);const n=t*A,f=new Uint32Array(this.fd_func_sig,n);Atomics.store(f,0,36);const[i,_]=this.allocator.block_write(e,this.fd_func_sig,t*x+1);Atomics.store(f,3,t);const[r,o]=this.allocator.block_write(s,this.fd_func_sig,t*x+4);if(!this.call_fd_func(t))return this.allocator.free(i,_),this.allocator.free(r,o),this.release_fd(t),w;const a=this.get_error(t);return this.release_fd(t),a}path_unlink_file(e,t){this.lock_fd(e);const s=e*A,n=new Uint32Array(this.fd_func_sig,s);Atomics.store(n,0,37),Atomics.store(n,1,e);const[f,i]=this.allocator.block_write(t,this.fd_func_sig,e*x+2);if(!this.call_fd_func(e))return this.allocator.free(f,i),this.release_fd(e),w;const _=this.get_error(e);return this.release_fd(e),_}}const be=l=>{const e=new Error(l.message);return e.name=l.name,e.stack=l.stack?.replace(/.wasm:/g,`.wasm
`),e.cause=l.cause,e};class q{allocator;lock;signature_input;constructor(e,t,s){this.allocator=e,this.lock=t,this.signature_input=s}block_lock_base_func(){const e=new Int32Array(this.lock);for(;;){if(Atomics.wait(e,0,1)==="timed-out")throw new Error("timed-out lock");if(Atomics.compareExchange(e,0,0,1)===0)return}}async async_lock_base_func(){const e=new Int32Array(this.lock);for(;;){const{value:t}=Atomics.waitAsync(e,0,1);if(await t==="timed-out")throw new Error("timed-out lock");if(Atomics.compareExchange(e,0,0,1)===0)return}}call_base_func(){const e=new Int32Array(this.lock);Atomics.store(e,2,1),Atomics.store(e,1,0),Atomics.notify(e,1,1)}block_wait_base_func(){const e=new Int32Array(this.lock);if(Atomics.wait(e,2,1)==="timed-out")throw new Error("timed-out lock")}async async_wait_base_func(){const e=new Int32Array(this.lock),{value:t}=Atomics.waitAsync(e,2,1);if(await t==="timed-out")throw new Error("timed-out lock")}release_base_func(){const e=new Int32Array(this.lock);Atomics.store(e,0,0),Atomics.notify(e,0,1)}new_worker(e,t,s){console.log("new_worker",e,t,s),this.block_lock_base_func();const n=new Int32Array(this.signature_input);Atomics.store(n,0,1);const f=new TextEncoder().encode(e);this.allocator.block_write(f,this.signature_input,1),Atomics.store(n,3,t?.type==="module"?1:0);const i=JSON.stringify(s),_=new TextEncoder().encode(i);this.allocator.block_write(_,this.signature_input,4),this.call_base_func(),this.block_wait_base_func();const r=Atomics.load(n,0);return this.release_base_func(),new Ke(r)}async async_start_on_thread(e,t,s){await this.async_lock_base_func();const n=new Int32Array(this.signature_input);Atomics.store(n,0,2);const f=new TextEncoder().encode(e);await this.allocator.async_write(f,this.signature_input,1),Atomics.store(n,3,t?.type==="module"?1:0);const i=JSON.stringify(s),_=new TextEncoder().encode(i);await this.allocator.async_write(_,this.signature_input,4),this.call_base_func(),await this.async_wait_base_func(),this.release_base_func()}block_start_on_thread(e,t,s){this.block_lock_base_func();const n=new Int32Array(this.signature_input);Atomics.store(n,0,2);const f=new TextEncoder().encode(e);this.allocator.block_write(f,this.signature_input,1),Atomics.store(n,3,t?.type==="module"?1:0);const i=JSON.stringify(s),_=new TextEncoder().encode(i);this.allocator.block_write(_,this.signature_input,4),this.call_base_func(),this.block_wait_base_func(),this.release_base_func()}static init_self(e){return new q(J.init_self(e.allocator),e.lock,e.signature_input)}done_notify(e){const t=new Int32Array(this.lock,12);if(Atomics.compareExchange(t,0,0,2)!==0){console.error("what happened?");return}Atomics.store(t,1,e),Atomics.notify(t,0)===0&&Atomics.store(t,0,0)}async async_wait_done_or_error(){const e=new Int32Array(this.lock,12);Atomics.store(e,0,0);let t;const{value:s}=Atomics.waitAsync(e,0,0);if(s instanceof Promise?t=await s:t=s,t==="timed-out")throw new Error("timed-out");const n=Atomics.load(e,0);if(n===3)return Atomics.compareExchange(e,0,3,0)!==3&&console.error("what happened?"),0;if(n===2){const d=Atomics.compareExchange(e,0,2,0),u=Atomics.load(e,1);return d!==2&&console.error("what happened?"),u}if(n!==1)throw new Error("unknown code");const f=Atomics.load(e,1),i=Atomics.load(e,2),_=this.allocator.get_memory(f,i),r=new TextDecoder().decode(_),o=JSON.parse(r),a=be(o);throw Atomics.compareExchange(e,0,1,0)!==1&&console.error("what happened?"),a}block_wait_done_or_error(){const e=new Int32Array(this.lock,12);if(Atomics.store(e,0,0),Atomics.wait(e,0,0)==="timed-out")throw new Error("timed-out");const s=Atomics.load(e,0);if(s===3)return Atomics.compareExchange(e,0,3,0)!==3&&console.error("what happened?"),0;if(s===2){const c=Atomics.compareExchange(e,0,2,0),d=Atomics.load(e,1);return c!==2&&console.error("what happened?"),d}if(s!==1)throw new Error("unknown code");const n=Atomics.load(e,1),f=Atomics.load(e,2),i=this.allocator.get_memory(n,f),_=new TextDecoder().decode(i),r=JSON.parse(_),o=be(r);throw Atomics.compareExchange(e,0,1,0)!==1&&console.error("what happened?"),o}}class Ke{id;constructor(e){this.id=e}get_id(){return this.id}}const Ye=()=>{const l='let worker_background;class AllocatorUseArrayBuffer{share_arrays_memory;constructor(r=new SharedArrayBuffer(0xa00000)){this.share_arrays_memory=r;let e=new Int32Array(this.share_arrays_memory);Atomics.store(e,0,0),Atomics.store(e,1,0),Atomics.store(e,2,12)}static init_self(r){return new AllocatorUseArrayBuffer(r.share_arrays_memory)}async async_write(r,e,t){let o=new Int32Array(this.share_arrays_memory);for(;;){let{value:s}=Atomics.waitAsync(o,0,1);if("timed-out"===(s instanceof Promise?await s:s))throw Error("timed-out lock");if(0!==Atomics.compareExchange(o,0,0,1))continue;let i=this.write_inner(r,e,t);return Atomics.store(o,0,0),Atomics.notify(o,0,1),i}}block_write(r,e,t){for(;;){let o=new Int32Array(this.share_arrays_memory);if("timed-out"===Atomics.wait(o,0,1))throw Error("timed-out lock");if(0!==Atomics.compareExchange(o,0,0,1))continue;let s=this.write_inner(r,e,t);return Atomics.store(o,0,0),Atomics.notify(o,0,1),s}}write_inner(r,e,t){let o,s,i=new Int32Array(this.share_arrays_memory),a=new Uint8Array(this.share_arrays_memory);o=0===Atomics.add(i,1,1)?Atomics.store(i,2,12):Atomics.load(i,2);let n=this.share_arrays_memory.byteLength,c=r.byteLength,l=o+c;if(n<l)throw Error("size is bigger than memory. \\nTODO! fix memory limit. support big size another way.");if(r instanceof Uint8Array)s=r;else if(r instanceof Uint32Array){let e=new ArrayBuffer(r.byteLength);new Uint32Array(e).set(r),s=new Uint8Array(e)}a.set(new Uint8Array(s),o),Atomics.store(i,2,l);let m=new Int32Array(e);return Atomics.store(m,t,o),Atomics.store(m,t+1,c),[o,c]}free(r,e){Atomics.sub(new Int32Array(this.share_arrays_memory),1,1)}get_memory(r,e){let t=new ArrayBuffer(e);return new Uint8Array(t).set(new Uint8Array(this.share_arrays_memory).slice(r,r+e)),t}use_defined_memory(r,e,t){new Uint8Array(this.share_arrays_memory).set(new Uint8Array(t).slice(0,e),r)}get_object(){return{share_arrays_memory:this.share_arrays_memory}}}let serialize=r=>({message:r.message,name:r.name,stack:r.stack,cause:r.cause}),WorkerBackground=class r{override_object;allocator;lock;signature_input;workers=[void 0];start_worker;listen_holder;constructor(r,e,t,o){this.override_object=r,this.lock=e??new SharedArrayBuffer(24),this.allocator=t??new AllocatorUseArrayBuffer(new SharedArrayBuffer(10240)),this.signature_input=o??new SharedArrayBuffer(24),this.listen_holder=this.listen()}static init_self(e,t){return new r(e,t.lock,AllocatorUseArrayBuffer.init_self(t.allocator),t.signature_input)}assign_worker_id(){for(let r=1;r<this.workers.length;r++)if(void 0===this.workers[r])return r;return this.workers.push(void 0),this.workers.length-1}ref(){return{allocator:this.allocator.get_object(),lock:this.lock,signature_input:this.signature_input}}async listen(){let r=new Int32Array(this.lock);Atomics.store(r,0,0),Atomics.store(r,1,1);let e=new Int32Array(this.signature_input);for(;;){let{value:t}=Atomics.waitAsync(r,1,1);if(await t==="timed-out")throw Error("timed-out");let o=()=>{let r=Atomics.load(e,1),t=Atomics.load(e,2),o=this.allocator.get_memory(r,t);return this.allocator.free(r,t),new Worker(new TextDecoder().decode(o),{type:1===Atomics.load(e,3)?"module":"classic"})},s=()=>{let r=Atomics.load(e,4),t=Atomics.load(e,5),o=this.allocator.get_memory(r,t);return this.allocator.free(r,t),JSON.parse(new TextDecoder().decode(o))};switch(Atomics.load(e,0)){case 1:{let r=o(),t=s(),i=this.assign_worker_id();console.debug("new worker "+i),this.workers[i]=r;let{promise:a,resolve:n}=Promise.withResolvers();r.onmessage=async r=>{let{msg:e}=r.data;if("ready"===e&&n(),"done"===e&&(this.workers[i].terminate(),this.workers[i]=void 0,console.debug(`worker ${i} done so terminate`)),"error"===e||"exit"===e){this.workers[i].terminate(),this.workers[i]=void 0;let t=0;for(let r of this.workers)void 0!==r&&(r.terminate(),"error"===e?console.warn("wasi throw error but child process exists, terminate "+t):console.debug("wasi exit but child process exists, terminate "+t)),t++;void 0!==this.start_worker&&(this.start_worker.terminate(),"error"===e?console.warn("wasi throw error but wasi exists, terminate wasi"):console.debug("wasi exit but wasi exists, terminate wasi")),this.workers=[void 0],this.start_worker=void 0;let o=new Int32Array(this.lock,12);if("error"===e){let e=r.data.error,t=serialize(e),[s,i]=await this.allocator.async_write(new TextEncoder().encode(JSON.stringify(t)),this.lock,4);if(0!==Atomics.compareExchange(o,0,0,1)){console.error("what happened?"),this.allocator.free(s,i);return}1!==Atomics.notify(o,0)&&(console.error(e),this.allocator.free(s,i),Atomics.store(o,0,0))}else{let e=r.data.code;if(0!==Atomics.compareExchange(o,0,0,2))return void console.error("what happened?");Atomics.store(o,1,e),0===Atomics.notify(o,0)&&Atomics.store(o,0,0)}}},r.postMessage({...this.override_object,...t,worker_id:i,worker_background_ref:this.ref()}),await a,Atomics.store(e,0,i);break}case 2:{console.debug("start worker create"),this.start_worker=o();let r=s();this.start_worker.onmessage=async r=>{let{msg:e}=r.data;if("done"===e){let r=0;for(let e of this.workers)void 0!==e&&(e.terminate(),console.warn("wasi done but worker exists, terminate "+r)),r++;this.start_worker.terminate(),this.start_worker=void 0;let e=new Int32Array(this.lock,12);Atomics.store(e,0,3),0===Atomics.notify(e,0)&&Atomics.store(e,0,0),console.debug("start worker done so terminate")}if("error"===e||"exit"===e){let t=0;for(let r of this.workers)void 0!==r&&(r.terminate(),"error"===e?console.warn("wasi throw error but worker exists, terminate "+t):console.debug("wasi exit but worker exists, terminate "+t)),t++;void 0!==this.start_worker&&(this.start_worker.terminate(),"error"===e?console.warn("wasi throw error but wasi exists, terminate start worker"):console.debug("wasi exit but wasi exists, terminate start worker")),this.workers=[void 0],this.start_worker=void 0;let o=new Int32Array(this.lock,12);if("error"===e){let e=r.data.error,t=serialize(e),[s,i]=await this.allocator.async_write(new TextEncoder().encode(JSON.stringify(t)),this.lock,4);if(0!==Atomics.compareExchange(o,0,0,1)){console.error("what happened?"),this.allocator.free(s,i);return}if(0===Atomics.notify(o,0))throw this.allocator.free(s,i),Atomics.store(o,0,0),e}else{let e=r.data.code;if(0!==Atomics.compareExchange(o,0,0,2))return void console.error("what happened?");Atomics.store(o,1,e),0===Atomics.notify(o,0)&&Atomics.store(o,0,0)}}},this.start_worker.postMessage({...this.override_object,...r,worker_background_ref:this.ref()})}}Atomics.store(r,1,1),Atomics.store(r,2,0),0===Atomics.notify(r,2,1)&&console.warn("notify failed, waiter is late")}}};globalThis.onmessage=r=>{let{override_object:e,worker_background_ref_object:t}=r.data;worker_background=WorkerBackground.init_self(e,t),postMessage("ready")};',e=new Blob([l],{type:"application/javascript"});return URL.createObjectURL(e)},Ge=()=>({allocator:{share_arrays_memory:new SharedArrayBuffer(10*1024)},lock:new SharedArrayBuffer(24),signature_input:new SharedArrayBuffer(24)});class V{share_memory;wasi_farm_refs_object;worker_url;worker_background_ref;worker_background_ref_object;worker_background_worker;worker_background_worker_promise;constructor(e,t,s,n=16777216,f,i,_){if(this.worker_url=e,this.wasi_farm_refs_object=t,s===void 0){const o=n/65536;if(o<16)throw new Error("The stack size must be at least 16 bytes.");const a=1073741824/65536;this.share_memory={memory:new WebAssembly.Memory({initial:o,maximum:a,shared:!0})}}else this.share_memory=s;if(f===void 0){let r;_?r=_:r=Ye(),this.worker_background_worker=new Worker(r,{type:"module"}),_||URL.revokeObjectURL(r);const{promise:o,resolve:a}=Promise.withResolvers();this.worker_background_worker_promise=o,this.worker_background_worker.onmessage=()=>{this.worker_background_worker_promise=void 0,a()},this.worker_background_ref_object=Ge(),this.worker_background_ref=q.init_self(this.worker_background_ref_object),this.worker_background_worker.postMessage({override_object:{sl_object:this.get_object(),thread_spawn_wasm:i},worker_background_ref_object:structuredClone(this.worker_background_ref_object)})}else this.worker_background_ref_object=f,this.worker_background_ref=q.init_self(this.worker_background_ref_object)}async wait_worker_background_worker(){if(this.worker_background_worker_promise){await this.worker_background_worker_promise;return}}check_worker_background_worker(){if(this.worker_background_worker_promise)throw new Error("worker_background_worker is not ready.")}thread_spawn(e,t,s,n){return this.worker_background_ref.new_worker(this.worker_url,{type:"module"},{this_is_thread_spawn:!0,start_arg:e,args:t,env:s,fd_map:n}).get_id()}async async_start_on_thread(e,t,s){if(!self.Worker.toString().includes("[native code]"))if(self.Worker.toString().includes("function"))console.warn("SubWorker(new Worker on Worker) is polyfilled maybe.");else throw new Error("SubWorker(new Worker on Worker) is not supported.");await this.worker_background_ref.async_start_on_thread(this.worker_url,{type:"module"},{this_is_thread_spawn:!0,this_is_start:!0,args:e,env:t,fd_map:s})}block_start_on_thread(e,t,s){if(!self.Worker.toString().includes("[native code]"))if(self.Worker.toString().includes("function"))console.warn("SubWorker(new Worker on Worker) is polyfilled maybe.");else throw new Error("SubWorker(new Worker on Worker) is not supported.");this.worker_background_ref.block_start_on_thread(this.worker_url,{type:"module"},{this_is_thread_spawn:!0,this_is_start:!0,args:e,env:t,fd_map:s})}static init_self(e){return new V(e.worker_url,e.wasi_farm_refs_object,e.share_memory,void 0,e.worker_background_ref_object)}static init_self_with_worker_background_ref(e,t){return new V(e.worker_url,e.wasi_farm_refs_object,e.share_memory,void 0,t)}get_share_memory(){return this.share_memory}get_object(){return{share_memory:this.share_memory,wasi_farm_refs_object:this.wasi_farm_refs_object,worker_url:this.worker_url,worker_background_ref_object:this.worker_background_ref_object}}done_notify(e){this.worker_background_ref.done_notify(e)}async async_wait_done_or_error(){if(this.worker_background_worker===void 0)throw new Error("worker_background_worker is undefined.");return await this.worker_background_ref.async_wait_done_or_error()}block_wait_done_or_error(){if(this.worker_background_worker===void 0)throw new Error("worker_background_worker is undefined.");return this.worker_background_ref.block_wait_done_or_error()}}class He{args;env;wasi_farm_refs;id_in_wasi_farm_ref;inst;wasiImport;wasiThreadImport;can_array_buffer;can_thread_spawn;thread_spawner;async wait_worker_background_worker(){await this.thread_spawner?.wait_worker_background_worker()}check_worker_background_worker(){this.thread_spawner?.check_worker_background_worker()}fd_map=[];get_fd_and_wasi_ref(e){const t=this.fd_map[e];if(!t)return[void 0,void 0];const[s,n]=t;return[s,this.wasi_farm_refs[n]]}get_fd_and_wasi_ref_n(e){const t=this.fd_map[e];if(!t)return[void 0,void 0];const[s,n]=t;return[s,n]}start(e){this.inst=e;try{if(e.exports._start(),this.can_thread_spawn){if(!this.thread_spawner)throw new Error("thread_spawner is not defined");this.thread_spawner.done_notify(0)}return 0}catch(t){if(t instanceof me)return this.can_thread_spawn&&this.thread_spawner.done_notify(t.code),t.code;throw t}}start_only(e){this.inst=e,e.exports._start()}async async_start_on_thread(){if(!this.can_thread_spawn||!this.thread_spawner)throw new Error("thread_spawn is not supported");if(await this.wait_worker_background_worker(),this.inst)throw new Error("what happened?");const e=this.thread_spawner.get_share_memory();for(const n in e)new Uint8Array(e[n].buffer).fill(0);const t=this.thread_spawner.async_wait_done_or_error();return await this.thread_spawner.async_start_on_thread(this.args,this.env,this.fd_map),await t}block_start_on_thread(){if(!this.can_thread_spawn||!this.thread_spawner)throw new Error("thread_spawn is not supported");if(console.log("block_start_on_thread"),this.check_worker_background_worker(),console.log("block_start_on_thread"),this.inst)throw new Error("what happened?");const e=this.thread_spawner.get_share_memory();for(const s in e)new Uint8Array(e[s].buffer).fill(0);console.log("block_start_on_thread: start"),this.thread_spawner.block_start_on_thread(this.args,this.env,this.fd_map),console.log("block_start_on_thread: wait");const t=this.thread_spawner.block_wait_done_or_error();return console.log("block_start_on_thread: done"),t}wasi_thread_start(e,t,s){this.inst=e,e.exports.wasi_thread_start(t,s)}initialize(e){this.inst=e,e.exports._initialize&&e.exports._initialize()}mapping_fds(e,t){this.fd_map=[void 0,void 0,void 0];for(let s=0;s<e.length;s++){const n=e[s],f=t?t[s]:n.default_fds,i=n.get_stdin(),_=n.get_stdout(),r=n.get_stderr();i!==void 0&&this.fd_map[0]===void 0&&f.includes(i)&&(this.fd_map[0]=[i,s]),_!==void 0&&this.fd_map[1]===void 0&&f.includes(_)&&(this.fd_map[1]=[_,s]),r!==void 0&&this.fd_map[2]===void 0&&f.includes(r)&&(this.fd_map[2]=[r,s]);for(const o of f)o===i||o===_||o===r||this.map_new_fd(o,s);n.set_park_fds_map(f)}if(this.fd_map[0]===void 0)throw new Error("stdin is not found");if(this.fd_map[1]===void 0)throw new Error("stdout is not found");if(this.fd_map[2]===void 0)throw new Error("stderr is not found")}map_new_fd(e,t){let s=-1;for(let n=3;n<this.fd_map.length;n++)if(this.fd_map[n]===void 0){s=n;break}return s===-1&&(s=this.fd_map.push(void 0)-1),this.fd_map[s]=[e,t],s}map_new_fd_and_notify(e,t){const s=this.map_new_fd(e,t);return this.wasi_farm_refs[t].set_park_fds_map([e]),s}map_set_fd_and_notify(e,t,s){if(this.fd_map[s]!==void 0)throw new Error("fd is already mapped");this.fd_map[s]=[e,t],this.wasi_farm_refs[t].set_park_fds_map([e])}check_fds(){const e=[];for(let t=0;t<this.id_in_wasi_farm_ref.length;t++){const s=this.id_in_wasi_farm_ref[t],n=this.wasi_farm_refs[t].get(s);if(n)for(const f of n)e.push([f,t])}if(e.length>0)for(let t=0;t<this.fd_map.length;t++){const s=this.fd_map[t];if(!s)continue;const[n,f]=s;for(const[i,_]of e)if(n===i&&f===_){this.fd_map[t]=void 0;break}}}get_share_memory(){if(!this.thread_spawner)throw new Error("thread_spawner is not defined");return this.thread_spawner.get_share_memory()}constructor(e,t,s,n={},f,i){let _;Array.isArray(e)?_=e:_=[e];try{new SharedArrayBuffer(4),this.can_array_buffer=!0}catch{this.can_array_buffer=!1}this.id_in_wasi_farm_ref=[],this.wasi_farm_refs=[];for(let o=0;o<_.length;o++){if(this.can_array_buffer)this.wasi_farm_refs.push(ne.init_self(_[o]));else throw new Error("Non SharedArrayBuffer is not supported yet");this.id_in_wasi_farm_ref.push(this.wasi_farm_refs[o].set_id())}if(n.can_thread_spawn)if(this.can_thread_spawn=n.can_thread_spawn,i){if(!(i instanceof V))throw new Error("thread_spawner is not ThreadSpawner");this.thread_spawner=i}else{if(n.thread_spawn_worker_url===void 0)throw new Error("thread_spawn_worker_url is not defined");if(n.thread_spawn_wasm===void 0)throw new Error("thread_spawn_wasm is not defined");this.thread_spawner=new V(n.thread_spawn_worker_url,_,n.share_memory,void 0,void 0,n.thread_spawn_wasm,n.worker_background_worker_url)}this.mapping_fds(this.wasi_farm_refs,f),n.hand_override_fd_map&&(this.fd_map=n.hand_override_fd_map),this.args=t,this.env=s;const r=this;this.wasiImport={args_sizes_get(o,a){r.check_fds();const c=new DataView(r.inst.exports.memory.buffer);c.setUint32(o,r.args.length,!0);let d=0;for(const u of r.args)d+=u.length+1;return c.setUint32(a,d,!0),0},args_get(o,a){r.check_fds();const c=new DataView(r.inst.exports.memory.buffer),d=new Uint8Array(r.inst.exports.memory.buffer);for(let u=0;u<r.args.length;u++){c.setUint32(o,a,!0),o+=4;const h=new TextEncoder().encode(r.args[u]);d.set(h,a),c.setUint8(a+h.length,0),a+=h.length+1}return 0},environ_sizes_get(o,a){r.check_fds();const c=new DataView(r.inst.exports.memory.buffer);c.setUint32(o,r.env.length,!0);let d=0;for(const u of r.env)d+=u.length+1;return c.setUint32(a,d,!0),0},environ_get(o,a){r.check_fds();const c=new DataView(r.inst.exports.memory.buffer),d=new Uint8Array(r.inst.exports.memory.buffer);for(let u=0;u<r.env.length;u++){c.setUint32(o,a,!0),o+=4;const h=new TextEncoder().encode(r.env[u]);d.set(h,a),c.setUint8(a+h.length,0),a+=h.length+1}return 0},clock_res_get(o,a){r.check_fds();let c;switch(o){case te:{c=5000n;break}case ee:{c=1000000n;break}default:return Le}return new DataView(r.inst.exports.memory.buffer).setBigUint64(a,c,!0),S},clock_time_get(o,a,c){r.check_fds();const d=new DataView(r.inst.exports.memory.buffer);if(o===ee)d.setBigUint64(c,BigInt(new Date().getTime())*1000000n,!0);else if(o===te){let u;try{u=BigInt(Math.round(performance.now()*1e6))}catch{u=0n}d.setBigUint64(c,u,!0)}else d.setBigUint64(c,0n,!0);return 0},fd_advise(o,a,c,d){r.check_fds();const[u,h]=r.get_fd_and_wasi_ref(o);return u===void 0||h===void 0?w:h.fd_advise(u)},fd_allocate(o,a,c){r.check_fds();const[d,u]=r.get_fd_and_wasi_ref(o);return d===void 0||u===void 0?w:u.fd_allocate(d,a,c)},fd_close(o){r.check_fds();const[a,c]=r.get_fd_and_wasi_ref(o);if(a===void 0||c===void 0)return w;const d=c.fd_close(a);return r.check_fds(),d},fd_datasync(o){r.check_fds();const[a,c]=r.get_fd_and_wasi_ref(o);return a===void 0||c===void 0?w:c.fd_datasync(a)},fd_fdstat_get(o,a){r.check_fds();const[c,d]=r.get_fd_and_wasi_ref(o);if(c===void 0||d===void 0)return w;const[u,h]=d.fd_fdstat_get(c);return u&&u.write_bytes(new DataView(r.inst.exports.memory.buffer),a),h},fd_fdstat_set_flags(o,a){r.check_fds();const[c,d]=r.get_fd_and_wasi_ref(o);return c===void 0||d===void 0?w:d.fd_fdstat_set_flags(c,a)},fd_fdstat_set_rights(o,a,c){r.check_fds();const[d,u]=r.get_fd_and_wasi_ref(o);return d===void 0||u===void 0?w:u.fd_fdstat_set_rights(d,a,c)},fd_filestat_get(o,a){r.check_fds();const[c,d]=r.get_fd_and_wasi_ref(o);if(c===void 0||d===void 0)return w;const[u,h]=d.fd_filestat_get(c);return u&&u.write_bytes(new DataView(r.inst.exports.memory.buffer),a),h},fd_filestat_set_size(o,a){r.check_fds();const[c,d]=r.get_fd_and_wasi_ref(o);return c===void 0||d===void 0?w:d.fd_filestat_set_size(c,a)},fd_filestat_set_times(o,a,c,d){r.check_fds();const[u,h]=r.get_fd_and_wasi_ref(o);return u===void 0||h===void 0?w:h.fd_filestat_set_times(u,a,c,d)},fd_pread(o,a,c,d,u){r.check_fds();const[h,m]=r.get_fd_and_wasi_ref(o);if(h===void 0||m===void 0)return w;const g=new DataView(r.inst.exports.memory.buffer),y=new Uint8Array(r.inst.exports.memory.buffer),b=new Uint32Array(g.buffer,a,c*2),[p,v]=m.fd_pread(h,b,d);if(p){const I=N.read_bytes_array(g,a,c),[E,U]=p;g.setUint32(u,E,!0);let B=0;for(const T of I){if(B+T.buf_len>=U.length){y.set(U,T.buf);break}y.set(U.slice(B,B+T.buf_len),T.buf),B+=T.buf_len}}return v},fd_prestat_get(o,a){r.check_fds();const[c,d]=r.get_fd_and_wasi_ref(o);if(c===void 0||d===void 0)return w;const[u,h]=d.fd_prestat_get(c);if(u){const[m,g]=u,y=new 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Uint32Array(m.buffer,a,c*2),[b,p]=h.fd_read(u,y);if(b){const v=N.read_bytes_array(m,a,c),[I,E]=b;m.setUint32(d,I,!0);let U=0;for(const B of v){if(U+B.buf_len>=E.length){g.set(E,B.buf);break}g.set(E.slice(U,U+B.buf_len),B.buf),U+=B.buf_len}}return p},fd_readdir(o,a,c,d,u){r.check_fds();const[h,m]=r.get_fd_and_wasi_ref(o);if(h===void 0||m===void 0)return[void 0,w];const g=new DataView(r.inst.exports.memory.buffer),y=new Uint8Array(r.inst.exports.memory.buffer),[b,p]=m.fd_readdir(h,c,d);if(b){const[v,I]=b;g.setUint32(u,I,!0),y.set(v,a)}return p},fd_renumber(o,a){r.check_fds();const[c,d]=r.get_fd_and_wasi_ref(a);if(c!==void 0&&d!==void 0){const u=d.fd_close(c);if(r.check_fds(),u!==S)return u}if(r.fd_map[a])throw new Error("fd is already mapped");return r.fd_map[a]=r.fd_map[o],r.fd_map[o]=void 0,S},fd_seek(o,a,c,d){r.check_fds();const[u,h]=r.get_fd_and_wasi_ref(o);if(u===void 0||h===void 0)return[void 0,w];const[m,g]=h.fd_seek(u,a,c);return m&&new DataView(r.inst.exports.memory.buffer).setBigUint64(d,m,!0),g},fd_sync(o){r.check_fds();const[a,c]=r.get_fd_and_wasi_ref(o);return a===void 0||c===void 0?w:c.fd_sync(a)},fd_tell(o,a){r.check_fds();const[c,d]=r.get_fd_and_wasi_ref(o);if(c===void 0||d===void 0)return[void 0,w];const[u,h]=d.fd_tell(c);return u&&new DataView(r.inst.exports.memory.buffer).setBigUint64(a,u,!0),h},fd_write(o,a,c,d){r.check_fds();const[u,h]=r.get_fd_and_wasi_ref(o);if(u===void 0||h===void 0)return w;const m=new DataView(r.inst.exports.memory.buffer),g=new Uint8Array(r.inst.exports.memory.buffer),y=C.read_bytes_array(m,a,c),b=new Uint8Array(y.reduce((E,U)=>E+U.buf_len,0));let p=0;for(const E of y)b.set(g.slice(E.buf,E.buf+E.buf_len),p),p+=E.buf_len;const[v,I]=h.fd_write(u,b);return v&&m.setUint32(d,v,!0),I},path_create_directory(o,a,c){r.check_fds();const[d,u]=r.get_fd_and_wasi_ref(o);if(d===void 0||u===void 0)return w;const m=new Uint8Array(r.inst.exports.memory.buffer).slice(a,a+c);return u.path_create_directory(d,m)},path_filestat_get(o,a,c,d,u){r.check_fds();const[h,m]=r.get_fd_and_wasi_ref(o);if(h===void 0||m===void 0)return[void 0,w];const g=new DataView(r.inst.exports.memory.buffer),b=new Uint8Array(r.inst.exports.memory.buffer).slice(c,c+d),[p,v]=m.path_filestat_get(h,a,b);return p&&p.write_bytes(g,u),v},path_filestat_set_times(o,a,c,d,u,h,m){r.check_fds();const[g,y]=r.get_fd_and_wasi_ref(o);if(g===void 0||y===void 0)return[void 0,w];const p=new Uint8Array(r.inst.exports.memory.buffer).slice(c,c+d);return y.path_filestat_set_times(g,a,p,u,h,m)},path_link(o,a,c,d,u,h,m){r.check_fds();const[g,y]=r.get_fd_and_wasi_ref(o),[b,p]=r.get_fd_and_wasi_ref(u);if(g===void 0||y===void 0||b===void 0||p===void 0||y!==p)return w;const v=new Uint8Array(r.inst.exports.memory.buffer),I=v.slice(c,c+d),E=v.slice(h,h+m);return y.path_link(g,a,I,b,E)},path_open(o,a,c,d,u,h,m,g,y){r.check_fds();const[b,p]=r.get_fd_and_wasi_ref_n(o);if(b===void 0||p===void 0)return w;const v=r.wasi_farm_refs[p],E=new Uint8Array(r.inst.exports.memory.buffer).slice(c,c+d),[U,B]=v.path_open(b,a,E,u,h,m,g);if(U){if(r.fd_map.includes([U,p]))throw new Error("opened_fd already exists");const T=r.map_new_fd_and_notify(U,p);new DataView(r.inst.exports.memory.buffer).setUint32(y,T,!0)}return B},path_readlink(o,a,c,d,u,h){r.check_fds();const[m,g]=r.get_fd_and_wasi_ref(o);if(m===void 0||g===void 0)return[void 0,w];const y=new Uint8Array(r.inst.exports.memory.buffer),b=y.slice(a,a+c),[p,v]=g.path_readlink(m,b,u);return p&&(new DataView(r.inst.exports.memory.buffer).setUint32(h,p.length,!0),y.set(p,d)),v},path_remove_directory(o,a,c){r.check_fds();const[d,u]=r.get_fd_and_wasi_ref(o);if(d===void 0||u===void 0)return w;const m=new Uint8Array(r.inst.exports.memory.buffer).slice(a,a+c);return u.path_remove_directory(d,m)},path_rename(o,a,c,d,u,h){if(o===d)return S;r.check_fds();const[m,g]=r.get_fd_and_wasi_ref(o),[y,b]=r.get_fd_and_wasi_ref(d);if(m===void 0||g===void 0||y===void 0||b===void 0||g!==b)return w;const p=new Uint8Array(r.inst.exports.memory.buffer),v=p.slice(a,a+c),I=p.slice(u,u+h);return g.path_rename(m,v,y,I)},path_symlink(o,a,c,d,u){r.check_fds();const[h,m]=r.get_fd_and_wasi_ref(c);if(h===void 0||m===void 0)return w;const g=new Uint8Array(r.inst.exports.memory.buffer),y=g.slice(o,o+a),b=g.slice(d,d+u);return m.path_symlink(y,h,b)},path_unlink_file(o,a,c){r.check_fds();const[d,u]=r.get_fd_and_wasi_ref(o);if(d===void 0||u===void 0)return w;const m=new Uint8Array(r.inst.exports.memory.buffer).slice(a,a+c);return u.path_unlink_file(d,m)},poll_oneoff(o,a,c,d){if(c===0)return le;if(c>1)return console.error("poll_oneoff: only a single subscription is supported"),we;const u=new DataView(r.inst.exports.memory.buffer),h=re.read_bytes(u,o),m=h.eventtype,g=h.clockid,y=h.timeout;if(m!==Ve)return console.error("poll_oneoff: only clock subscriptions are supported"),we;let b;if(g===te)b=()=>BigInt(Math.round(performance.now()*1e6));else if(g===ee)b=()=>BigInt(new Date().getTime())*1000000n;else return le;const p=((h.flags&Pe)!==0?y:b()+y)-h.precision;for(;p>b(););return new Fe(h.userdata,S,m).write_bytes(u,a),u.setUint32(d,1,!0),S},proc_exit(o){throw r.check_fds(),new me(o)},proc_raise(o){throw r.check_fds(),`raised signal ${o}`},sched_yield(){r.check_fds()},random_get(o,a){r.check_fds();const c=new Uint8Array(r.inst.exports.memory.buffer).subarray(o,o+a);if("crypto"in globalThis&&!(r.inst.exports.memory.buffer instanceof SharedArrayBuffer))for(let d=0;d<a;d+=65536)crypto.getRandomValues(c.subarray(d,d+65536));else for(let d=0;d<a;d++)c[d]=Math.random()*256|0},sock_recv(o,a,c){throw r.check_fds(),"sockets not supported"},sock_send(o,a,c){throw r.check_fds(),"sockets not supported"},sock_shutdown(o,a){throw r.check_fds(),"sockets not supported"},sock_accept(o,a){throw r.check_fds(),"sockets not supported"}},this.wasiThreadImport={"thread-spawn":o=>{if(r.check_fds(),!r.can_thread_spawn||!r.thread_spawner)throw new Error("thread_spawn is not allowed");return r.thread_spawner.thread_spawn(o,r.args,r.env,r.fd_map)}}}}var Ze=""+new URL("thread_spawn-BZ5YoPRh.js",self.location.href).href,Qe=""+new URL("worker_background_worker-BEBzMHuk.js",self.location.href).href;let P,oe;const K=[];let Y,ie;globalThis.addEventListener("message",async l=>{if(l.data.ctx)Y=l.data.ctx,P=new G.SharedObjectRef(Y.terminal_id).proxy(),await P(`loading rustc\r
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