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new Error("FlatBuffers: ByteBuffer is too short to contain an identifier.");for(var t="",e=0;e<at.FILE_IDENTIFIER_LENGTH;e++)t+=String.fromCharCode(this.readInt8(this.position_+at.SIZEOF_INT+e));return t},at.ByteBuffer.prototype.__offset=function(t,e){var r=t-this.readInt32(t);return e<this.readInt16(r)?this.readInt16(r+e):0},at.ByteBuffer.prototype.__union=function(t,e){return t.bb_pos=e+this.readInt32(e),t.bb=this,t},at.ByteBuffer.prototype.__string=function(t,e){t+=this.readInt32(t);var r=this.readInt32(t),i="",n=0;if(t+=at.SIZEOF_INT,e===at.Encoding.UTF8_BYTES)return this.bytes_.subarray(t,t+r);for(;n<r;){var s,a=this.readUint8(t+n++);if(a<192)s=a;else{var o=this.readUint8(t+n++);if(a<224)s=(31&a)<<6|63&o;else{var c=this.readUint8(t+n++);if(a<240)s=(15&a)<<12|(63&o)<<6|63&c;else s=(7&a)<<18|(63&o)<<12|(63&c)<<6|63&this.readUint8(t+n++)}}s<65536?i+=String.fromCharCode(s):(s-=65536,i+=String.fromCharCode(55296+(s>>10),56320+(1023&s)))}return i},at.ByteBuffer.prototype.__indirect=function(t){return t+this.readInt32(t)},at.ByteBuffer.prototype.__vector=function(t){return t+this.readInt32(t)+at.SIZEOF_INT},at.ByteBuffer.prototype.__vector_len=function(t){return this.readInt32(t+this.readInt32(t))},at.ByteBuffer.prototype.__has_identifier=function(t){if(t.length!=at.FILE_IDENTIFIER_LENGTH)throw new Error("FlatBuffers: file identifier must be length "+at.FILE_IDENTIFIER_LENGTH);for(var e=0;e<at.FILE_IDENTIFIER_LENGTH;e++)if(t.charCodeAt(e)!=this.readInt8(this.position_+at.SIZEOF_INT+e))return!1;return!0},at.ByteBuffer.prototype.createLong=function(t,e){return at.Long.create(t,e)};function ut(t){this.tokens=[].slice.call(t)}ut.prototype={endOfStream:function(){return!this.tokens.length},read:function(){return this.tokens.length?this.tokens.shift():-1},prepend:function(t){if(Array.isArray(t))for(var e=t;e.length;)this.tokens.unshift(e.pop());else this.tokens.unshift(t)},push:function(t){if(Array.isArray(t))for(var e=t;e.length;)this.tokens.push(e.shift());else this.tokens.push(t)}};function lt(t,e){if(t)throw TypeError("Decoder error");return e||65533}function ht(t,e){if(!(this instanceof ht))return new ht(t,e);if("utf-8"!==(t=void 0!==t?String(t).toLowerCase():"utf-8"))throw new Error("Encoding not supported. 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r;r="object"==typeof t&&t instanceof ArrayBuffer?new Uint8Array(t):"object"==typeof t&&"buffer"in t&&t.buffer instanceof ArrayBuffer?new Uint8Array(t.buffer,t.byteOffset,t.byteLength):new Uint8Array(0),e=ct(e),this._streaming||(this._decoder=new ft({fatal:this._fatal}),this._BOMseen=!1),this._streaming=Boolean(e.stream);for(var i,n=new ut(r),s=[];!n.endOfStream()&&-1!==(i=this._decoder.handler(n,n.read()));)null!==i&&(Array.isArray(i)?s.push.apply(s,i):s.push(i));if(!this._streaming){do{if(-1===(i=this._decoder.handler(n,n.read())))break;null!==i&&(Array.isArray(i)?s.push.apply(s,i):s.push(i))}while(!n.endOfStream());this._decoder=null}return s.length&&(-1===["utf-8"].indexOf(this.encoding)||this._ignoreBOM||this._BOMseen||(65279===s[0]?(this._BOMseen=!0,s.shift()):this._BOMseen=!0)),function(t){for(var e="",r=0;r<t.length;++r){var i=t[r];i<=65535?e+=String.fromCharCode(i):(i-=65536,e+=String.fromCharCode(55296+(i>>10),56320+(1023&i)))}return e}(s)}},dt.prototype={encode:function(t,e){t=t?String(t):"",e=ct(e),this._streaming||(this._encoder=new pt(this._options)),this._streaming=Boolean(e.stream);for(var r,i=[],n=new ut(function(t){for(var e=String(t),r=e.length,i=0,n=[];i<r;){var s=e.charCodeAt(i);if(s<55296||s>57343)n.push(s);else if(56320<=s&&s<=57343)n.push(65533);else if(55296<=s&&s<=56319)if(i===r-1)n.push(65533);else{var a=t.charCodeAt(i+1);if(56320<=a&&a<=57343){var o=1023&s,c=1023&a;n.push(65536+(o<<10)+c),i+=1}else n.push(65533)}i+=1}return n}(t));!n.endOfStream()&&-1!==(r=this._encoder.handler(n,n.read()));)Array.isArray(r)?i.push.apply(i,r):i.push(r);if(!this._streaming){for(;-1!==(r=this._encoder.handler(n,n.read()));)Array.isArray(r)?i.push.apply(i,r):i.push(r);this._encoder=null}return new Uint8Array(i)}};const yt="function"==typeof Buffer?Buffer:null,bt="function"==typeof TextDecoder&&"function"==typeof TextEncoder,gt=(t=>{if(bt||!yt){const e=new t("utf-8");return t=>e.decode(t)}return 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Ht=t=>Wt(Int32Array,t),Kt=t=>Wt(Bt,t),Gt=t=>Wt(Uint8Array,t),qt=t=>Wt(Dt,t),Jt=t=>(t.next(),t);function*Zt(t,e){const r=function*(t){yield t},i="string"==typeof e||ArrayBuffer.isView(e)||e instanceof ArrayBuffer||e instanceof Pt?r(e):Et(e)?e:r(e);yield*Jt(function*(e){let r=null;do{r=e.next(yield Wt(t,r))}while(!r.done)}(i[Symbol.iterator]()))}const Qt=t=>Zt(Uint8Array,t);async function*Xt(t,e){if(Mt(e))return yield*Xt(t,await e);const r=async function*(t){yield await t},i="string"==typeof e||ArrayBuffer.isView(e)||e instanceof ArrayBuffer||e instanceof Pt?r(e):Et(e)?async function*(t){yield*Jt(function*(t){let e=null;do{e=t.next(yield e&&e.value)}while(!e.done)}(t[Symbol.iterator]()))}(e):Ut(e)?e:r(e);yield*Jt(async function*(e){let r=null;do{r=await e.next(yield Wt(t,r))}while(!r.done)}(i[Symbol.asyncIterator]()))}const te=t=>Xt(Uint8Array,t);function ee(t,e,r){if(0!==t){r=r.slice(0,e+1);for(let i=-1;++i<=e;)r[i]+=t}return r}function re(t,e){let r=0,i=t.length;if(i!==e.length)return!1;if(i>0)do{if(t[r]!==e[r])return!1}while(++r<i);return!0}var ie={fromIterable:t=>ne(function*(t){let e,r,i,n,s=!1,a=[],o=0;({cmd:i,size:n}=yield null);let c=Qt(t)[Symbol.iterator]();try{do{if(({done:e,value:r}=isNaN(n-o)?c.next(void 0):c.next(n-o)),!e&&r.byteLength>0&&(a.push(r),o+=r.byteLength),e||n<=o)do{({cmd:i,size:n}=yield"peek"===i?Yt(a,n)[0]:([r,a,o]=Yt(a,n),r))}while(n<o)}while(!e)}catch(t){(s=!0)&&"function"==typeof c.throw&&c.throw(t)}finally{!1===s&&"function"==typeof c.return&&c.return()}}(t)),fromAsyncIterable:t=>ne(async function*(t){let e,r,i,n,s=!1,a=[],o=0;({cmd:i,size:n}=yield null);let c=te(t)[Symbol.asyncIterator]();try{do{if(({done:e,value:r}=isNaN(n-o)?await c.next(void 0):await c.next(n-o)),!e&&r.byteLength>0&&(a.push(r),o+=r.byteLength),e||n<=o)do{({cmd:i,size:n}=yield"peek"===i?Yt(a,n)[0]:([r,a,o]=Yt(a,n),r))}while(n<o)}while(!e)}catch(t){(s=!0)&&"function"==typeof c.throw&&await c.throw(t)}finally{!1===s&&"function"==typeof c.return&&await c.return()}}(t)),fromDOMStream:t=>ne(async function*(t){let e,r,i,n=!1,s=!1,a=[],o=0;({cmd:r,size:i}=yield null);let c=new se(t);try{do{if(({done:n,value:e}=isNaN(i-o)?await c.read(void 0):await c.read(i-o)),!n&&e.byteLength>0&&(a.push(Gt(e)),o+=e.byteLength),n||i<=o)do{({cmd:r,size:i}=yield"peek"===r?Yt(a,i)[0]:([e,a,o]=Yt(a,i),e))}while(i<o)}while(!n)}catch(t){(s=!0)&&await c.cancel(t)}finally{!1===s?await c.cancel():t.locked&&c.releaseLock()}}(t)),fromNodeStream:t=>ne(async function*(t){let e,r,i,n=[],s="error",a=!1,o=null,c=0,u=[];if(({cmd:e,size:r}=yield null),t.isTTY)return yield new Uint8Array(0);try{n[0]=ae(t,"end"),n[1]=ae(t,"error");do{if(n[2]=ae(t,"readable"),[s,o]=await Promise.race(n.map(t=>t[2])),"error"===s)break;if((a="end"===s)||(isFinite(r-c)?(i=Gt(t.read(r-c)),i.byteLength<r-c&&(i=Gt(t.read(void 0)))):i=Gt(t.read(void 0)),i.byteLength>0&&(u.push(i),c+=i.byteLength)),a||r<=c)do{({cmd:e,size:r}=yield"peek"===e?Yt(u,r)[0]:([i,u,c]=Yt(u,r),i))}while(r<c)}while(!a)}finally{await function(e,r){return i=u=null,new Promise(async(i,n)=>{for(const[r,i]of e)t.off(r,i);try{const e=t.destroy;e&&e.call(t,r),r=void 0}catch(t){r=t||r}finally{null!=r?n(r):i()}})}(n,"error"===s?o:null)}}(t)),toDOMStream(t,e){throw new Error('"toDOMStream" not available in this environment')},toNodeStream(t,e){throw new Error('"toNodeStream" not available in this environment')}};const ne=t=>(t.next(),t);class se{constructor(t){this.source=t,this.byobReader=null,this.defaultReader=null;try{this.supportsBYOB=!!(this.reader=this.getBYOBReader())}catch(t){this.supportsBYOB=!(this.reader=this.getDefaultReader())}}get closed(){return this.reader?this.reader.closed.catch(()=>{}):Promise.resolve()}releaseLock(){this.reader&&this.reader.releaseLock(),this.reader=this.byobReader=this.defaultReader=null}async 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le.Timestamp:switch(t.unit){case fe.SECOND:return le.TimestampSecond;case fe.MILLISECOND:return le.TimestampMillisecond;case fe.MICROSECOND:return le.TimestampMicrosecond;case fe.NANOSECOND:return le.TimestampNanosecond}return le.Timestamp;case le.Date:switch(t.unit){case de.DAY:return le.DateDay;case de.MILLISECOND:return le.DateMillisecond}return le.Date;case le.Interval:switch(t.unit){case be.DAY_TIME:return le.IntervalDayTime;case be.YEAR_MONTH:return le.IntervalYearMonth}return le.Interval;case le.Map:return le.Map;case le.List:return le.List;case le.Struct:return le.Struct;case le.Union:switch(t.mode){case ye.Dense:return le.DenseUnion;case ye.Sparse:return le.SparseUnion}return le.Union;case le.FixedSizeBinary:return le.FixedSizeBinary;case le.FixedSizeList:return le.FixedSizeList;case le.Dictionary:return le.Dictionary}throw new Error(`Unrecognized type 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t===e||Fe(t,e)&&t.byteWidth===e.byteWidth},Oe.prototype.visitDate=Ne,Oe.prototype.visitDateDay=Ne,Oe.prototype.visitDateMillisecond=Ne,Oe.prototype.visitTimestamp=Ve,Oe.prototype.visitTimestampSecond=Ve,Oe.prototype.visitTimestampMillisecond=Ve,Oe.prototype.visitTimestampMicrosecond=Ve,Oe.prototype.visitTimestampNanosecond=Ve,Oe.prototype.visitTime=Ce,Oe.prototype.visitTimeSecond=Ce,Oe.prototype.visitTimeMillisecond=Ce,Oe.prototype.visitTimeMicrosecond=Ce,Oe.prototype.visitTimeNanosecond=Ce,Oe.prototype.visitDecimal=Me,Oe.prototype.visitList=function(t,e){return t===e||Fe(t,e)&&t.children.length===e.children.length&&ze.compareFields(t.children,e.children)},Oe.prototype.visitStruct=function(t,e){return t===e||Fe(t,e)&&t.children.length===e.children.length&&ze.compareFields(t.children,e.children)},Oe.prototype.visitUnion=ke,Oe.prototype.visitDenseUnion=ke,Oe.prototype.visitSparseUnion=ke,Oe.prototype.visitDictionary=function(t,e){return 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t&&t.typeId===le.Time}static isTimestamp(t){return t&&t.typeId===le.Timestamp}static isInterval(t){return t&&t.typeId===le.Interval}static isList(t){return t&&t.typeId===le.List}static isStruct(t){return t&&t.typeId===le.Struct}static isUnion(t){return t&&t.typeId===le.Union}static isFixedSizeBinary(t){return t&&t.typeId===le.FixedSizeBinary}static isFixedSizeList(t){return t&&t.typeId===le.FixedSizeList}static isMap(t){return t&&t.typeId===le.Map}static isDictionary(t){return t&&t.typeId===le.Dictionary}get typeId(){return le.NONE}compareTo(t){return ze.visit(this,t)}}var Pe;je[Symbol.toStringTag]=((Pe=je.prototype).children=null,Pe.ArrayType=Array,Pe[Symbol.toStringTag]="DataType");class $e extends je{toString(){return"Null"}get typeId(){return le.Null}}$e[Symbol.toStringTag]=(t=>t[Symbol.toStringTag]="Null")($e.prototype);class Ye extends je{constructor(t,e){super(),this.isSigned=t,this.bitWidth=e}get typeId(){return le.Int}get ArrayType(){switch(this.bitWidth){case 8:return this.isSigned?Int8Array:Uint8Array;case 16:return this.isSigned?Int16Array:Uint16Array;case 32:case 64:return this.isSigned?Int32Array:Uint32Array}throw new Error(`Unrecognized ${this[Symbol.toStringTag]} type`)}toString(){return`${this.isSigned?"I":"Ui"}nt${this.bitWidth}`}}Ye[Symbol.toStringTag]=(t=>(t.isSigned=null,t.bitWidth=null,t[Symbol.toStringTag]="Int"))(Ye.prototype);class We extends Ye{constructor(){super(!0,8)}}class He extends Ye{constructor(){super(!0,16)}}class Ke extends Ye{constructor(){super(!0,32)}}class Ge extends Ye{constructor(){super(!0,64)}}class qe extends Ye{constructor(){super(!1,8)}}class Je extends Ye{constructor(){super(!1,16)}}class Ze extends Ye{constructor(){super(!1,32)}}class Qe extends Ye{constructor(){super(!1,64)}}Object.defineProperty(We.prototype,"ArrayType",{value:Int8Array}),Object.defineProperty(He.prototype,"ArrayType",{value:Int16Array}),Object.defineProperty(Ke.prototype,"ArrayType",{value:Int32Array}),Object.defineProperty(Ge.prototype,"ArrayType",{value:Int32Array}),Object.defineProperty(qe.prototype,"ArrayType",{value:Uint8Array}),Object.defineProperty(Je.prototype,"ArrayType",{value:Uint16Array}),Object.defineProperty(Ze.prototype,"ArrayType",{value:Uint32Array}),Object.defineProperty(Qe.prototype,"ArrayType",{value:Uint32Array});class Xe extends je{constructor(t){super(),this.precision=t}get typeId(){return le.Float}get ArrayType(){switch(this.precision){case pe.HALF:return Uint16Array;case pe.SINGLE:return Float32Array;case pe.DOUBLE:return Float64Array}throw new Error(`Unrecognized ${this[Symbol.toStringTag]} 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le.Bool}toString(){return"Bool"}}sr[Symbol.toStringTag]=(t=>(t.ArrayType=Uint8Array,t[Symbol.toStringTag]="Bool"))(sr.prototype);class ar extends je{constructor(t,e){super(),this.scale=t,this.precision=e}get typeId(){return le.Decimal}toString(){return`Decimal[${this.precision}e${this.scale>0?"+":""}${this.scale}]`}}ar[Symbol.toStringTag]=(t=>(t.scale=null,t.precision=null,t.ArrayType=Uint32Array,t[Symbol.toStringTag]="Decimal"))(ar.prototype);class or extends je{constructor(t){super(),this.unit=t}get typeId(){return le.Date}toString(){return`Date${32*(this.unit+1)}<${de[this.unit]}>`}}or[Symbol.toStringTag]=(t=>(t.unit=null,t.ArrayType=Int32Array,t[Symbol.toStringTag]="Date"))(or.prototype);class cr extends or{constructor(){super(de.DAY)}}class ur extends or{constructor(){super(de.MILLISECOND)}}class lr extends je{constructor(t,e){super(),this.unit=t,this.bitWidth=e}get typeId(){return 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le.FixedSizeBinary}toString(){return`FixedSizeBinary[${this.byteWidth}]`}}br[Symbol.toStringTag]=(t=>(t.byteWidth=null,t.ArrayType=Uint8Array,t[Symbol.toStringTag]="FixedSizeBinary"))(br.prototype);class gr extends je{constructor(t,e){super(),this.listSize=t,this.children=[e]}get typeId(){return le.FixedSizeList}get valueType(){return this.children[0].type}get valueField(){return this.children[0]}get ArrayType(){return this.valueType.ArrayType}toString(){return`FixedSizeList[${this.listSize}]<${this.valueType}>`}}gr[Symbol.toStringTag]=(t=>(t.children=null,t.listSize=null,t[Symbol.toStringTag]="FixedSizeList"))(gr.prototype);class _r extends je{constructor(t,e=!1){super(),this.children=[t],this.keysSorted=e}get typeId(){return le.Map}get keyType(){return this.children[0].type.children[0].type}get valueType(){return this.children[0].type.children[1].type}toString(){return`Map<{${this.children[0].type.children.map(t=>`${t.name}:${t.type}`).join(", 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Sr{constructor(t,e,r,i,n,s,a){let o;this.type=t,this.dictionary=a,this.offset=Math.floor(Math.max(e||0,0)),this.length=Math.floor(Math.max(r||0,0)),this._nullCount=Math.floor(Math.max(i||0,-1)),this.childData=(s||[]).map(t=>t instanceof Sr?t:t.data),n instanceof Sr?(this.stride=n.stride,this.values=n.values,this.typeIds=n.typeIds,this.nullBitmap=n.nullBitmap,this.valueOffsets=n.valueOffsets):(this.stride=Ir(t),n&&((o=n[0])&&(this.valueOffsets=o),(o=n[1])&&(this.values=o),(o=n[2])&&(this.nullBitmap=o),(o=n[3])&&(this.typeIds=o)))}get typeId(){return this.type.typeId}get ArrayType(){return this.type.ArrayType}get buffers(){return[this.valueOffsets,this.values,this.nullBitmap,this.typeIds]}get byteLength(){let t=0,{valueOffsets:e,values:r,nullBitmap:i,typeIds:n}=this;return e&&(t+=e.byteLength),r&&(t+=r.byteLength),i&&(t+=i.byteLength),n&&(t+=n.byteLength),this.childData.reduce((t,e)=>t+e.byteLength,t)}get nullCount(){let t,e=this._nullCount;return e<=-1&&(t=this.nullBitmap)&&(this._nullCount=e=this.length-Be(t,this.offset,this.offset+this.length)),e}clone(t,e=this.offset,r=this.length,i=this._nullCount,n=this,s=this.childData){return new Sr(t,e,r,i,n,s,this.dictionary)}slice(t,e){const{stride:r,typeId:i,childData:n}=this,s=+(0===this._nullCount)-1,a=16===i?r:1,o=this._sliceBuffers(t,e,r,i);return this.clone(this.type,this.offset+t,e,s,o,!n.length||this.valueOffsets?n:this._sliceChildren(n,a*t,a*e))}_changeLengthAndBackfillNullBitmap(t){if(this.typeId===le.Null)return this.clone(this.type,0,t,0);const{length:e,nullCount:r}=this,i=new Uint8Array((t+63&-64)>>3).fill(255,0,e>>3);i[e>>3]=(1<<e-(-8&e))-1,r>0&&i.set(Ie(this.offset,e,this.nullBitmap),0);const n=this.buffers;return n[he.VALIDITY]=i,this.clone(this.type,0,t,r+(t-e),n)}_sliceBuffers(t,e,r,i){let n,{buffers:s}=this;return(n=s[he.TYPE])&&(s[he.TYPE]=n.subarray(t,t+e)),(n=s[he.OFFSET])&&(s[he.OFFSET]=n.subarray(t,t+e+1))||(n=s[he.DATA])&&(s[he.DATA]=6===i?n:n.subarray(r*t,r*(t+e))),s}_sliceChildren(t,e,r){return t.map(t=>t.slice(e,r))}static new(t,e,r,i,n,s,a){switch(n instanceof Sr?n=n.buffers:n||(n=[]),t.typeId){case le.Null:return Sr.Null(t,e,r);case le.Int:return Sr.Int(t,e,r,i||0,n[he.VALIDITY],n[he.DATA]||[]);case le.Dictionary:return Sr.Dictionary(t,e,r,i||0,n[he.VALIDITY],n[he.DATA]||[],a);case le.Float:return Sr.Float(t,e,r,i||0,n[he.VALIDITY],n[he.DATA]||[]);case le.Bool:return Sr.Bool(t,e,r,i||0,n[he.VALIDITY],n[he.DATA]||[]);case le.Decimal:return Sr.Decimal(t,e,r,i||0,n[he.VALIDITY],n[he.DATA]||[]);case le.Date:return Sr.Date(t,e,r,i||0,n[he.VALIDITY],n[he.DATA]||[]);case le.Time:return Sr.Time(t,e,r,i||0,n[he.VALIDITY],n[he.DATA]||[]);case le.Timestamp:return Sr.Timestamp(t,e,r,i||0,n[he.VALIDITY],n[he.DATA]||[]);case le.Interval:return Sr.Interval(t,e,r,i||0,n[he.VALIDITY],n[he.DATA]||[]);case le.FixedSizeBinary:return Sr.FixedSizeBinary(t,e,r,i||0,n[he.VALIDITY],n[he.DATA]||[]);case le.Binary:return Sr.Binary(t,e,r,i||0,n[he.VALIDITY],n[he.OFFSET]||[],n[he.DATA]||[]);case le.Utf8:return Sr.Utf8(t,e,r,i||0,n[he.VALIDITY],n[he.OFFSET]||[],n[he.DATA]||[]);case le.List:return Sr.List(t,e,r,i||0,n[he.VALIDITY],n[he.OFFSET]||[],(s||[])[0]);case le.FixedSizeList:return Sr.FixedSizeList(t,e,r,i||0,n[he.VALIDITY],(s||[])[0]);case le.Struct:return Sr.Struct(t,e,r,i||0,n[he.VALIDITY],s||[]);case le.Map:return Sr.Map(t,e,r,i||0,n[he.VALIDITY],n[he.OFFSET]||[],(s||[])[0]);case le.Union:return Sr.Union(t,e,r,i||0,n[he.VALIDITY],n[he.TYPE]||[],n[he.OFFSET]||s,s)}throw new Error("Unrecognized typeId "+t.typeId)}static Null(t,e,r){return new Sr(t,e,r,0)}static Int(t,e,r,i,n,s){return new Sr(t,e,r,i,[void 0,Wt(t.ArrayType,s),Gt(n)])}static Dictionary(t,e,r,i,n,s,a){return new Sr(t,e,r,i,[void 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0,Gt(n)],[s])}static Struct(t,e,r,i,n,s){return new Sr(t,e,r,i,[void 0,void 0,Gt(n)],s)}static Map(t,e,r,i,n,s,a){return new Sr(t,e,r,i,[Ht(s),void 0,Gt(n)],[a])}static Union(t,e,r,i,n,s,a,o){const c=[void 0,void 0,Gt(n),Wt(t.ArrayType,s)];return t.mode===ye.Sparse?new Sr(t,e,r,i,c,a):(c[he.OFFSET]=Ht(a),new Sr(t,e,r,i,c,o))}}Sr.prototype.childData=Object.freeze([]);function Tr(t){if(null===t)return"null";if(void 0===t)return"undefined";switch(typeof t){case"number":case"bigint":return""+t;case"string":return`"${t}"`}return"function"==typeof t[Symbol.toPrimitive]?t[Symbol.toPrimitive]("string"):ArrayBuffer.isView(t)?`[${t}]`:JSON.stringify(t)}function Br(t){if(!t||t.length<=0)return function(t){return!0};let e="",r=t.filter(t=>t==t);return r.length>0&&(e=`\n switch (x) {${r.map(t=>`\n case ${function(t){if("bigint"!=typeof t)return Tr(t);if(Tt)return Tr(t)+"n";return`"${Tr(t)}"`}(t)}:`).join("")}\n return false;\n }`),t.length!==r.length&&(e="if (x !== x) return false;\n"+e),new Function("x",e+"\nreturn true;")}const Ar=(t,e)=>(t*e+63&-64||64)/e;class Dr{constructor(t,e=1){this.buffer=t,this.stride=e,this.BYTES_PER_ELEMENT=t.BYTES_PER_ELEMENT,this.ArrayType=t.constructor,this._resize(this.length=t.length/e|0)}get byteLength(){return this.length*this.stride*this.BYTES_PER_ELEMENT|0}get reservedLength(){return this.buffer.length/this.stride}get reservedByteLength(){return this.buffer.byteLength}set(t,e){return this}append(t){return this.set(this.length,t)}reserve(t){if(t>0){this.length+=t;const e=this.stride,r=this.length*e,i=this.buffer.length;r>=i&&this._resize(Ar(0===i?1*r:2*r,this.BYTES_PER_ELEMENT))}return this}flush(t=this.length){t=Ar(t*this.stride,this.BYTES_PER_ELEMENT);const e=((t,e=0)=>t.length>=e?t.subarray(0,e):$t(new t.constructor(e),t,0))(this.buffer,t);return this.clear(),e}clear(){return this.length=0,this._resize(0),this}_resize(t){return this.buffer=$t(new this.ArrayType(t),this.buffer)}}Dr.prototype.offset=0;class xr extends Dr{last(){return this.get(this.length-1)}get(t){return this.buffer[t]}set(t,e){return this.reserve(t-this.length+1),this.buffer[t*this.stride]=e,this}}class Lr extends xr{constructor(t=new Uint8Array(0)){super(t,1/8),this.numValid=0}get numInvalid(){return this.length-this.numValid}get(t){return this.buffer[t>>3]>>t%8&1}set(t,e){const{buffer:r}=this.reserve(t-this.length+1),i=t>>3,n=t%8,s=r[i]>>n&1;return e?0===s&&(r[i]|=1<<n,++this.numValid):1===s&&(r[i]&=~(1<<n),--this.numValid),this}clear(){return this.numValid=0,super.clear()}}class Or extends xr{constructor(t=new Int32Array(1)){super(t,1)}append(t){return this.set(this.length-1,t)}set(t,e){const r=this.length-1,i=this.reserve(t-r+1).buffer;return r<t++&&i.fill(i[r],r,t),i[t]=i[t-1]+e,this}flush(t=this.length-1){return t>this.length&&this.set(t-1,0),super.flush(t+1)}}class Fr extends Dr{get ArrayType64(){return this._ArrayType64||(this._ArrayType64=this.buffer instanceof Int32Array?Bt:Dt)}set(t,e){switch(this.reserve(t-this.length+1),typeof e){case"bigint":this.buffer64[t]=e;break;case"number":this.buffer[t*this.stride]=e;break;default:this.buffer.set(e,t*this.stride)}return this}_resize(t){const e=super._resize(t),r=e.byteLength/(this.BYTES_PER_ELEMENT*this.stride);return Tt&&(this.buffer64=new this.ArrayType64(e.buffer,e.byteOffset,r)),e}}class Mr{constructor({type:t,nullValues:e}){this.length=0,this.finished=!1,this.type=t,this.children=[],this.nullValues=e,this.stride=Ir(t),this._nulls=new Lr,e&&e.length>0&&(this._isValid=Br(e))}static new(t){}static throughNode(t){throw new Error('"throughNode" not available in this environment')}static throughDOM(t){throw new Error('"throughDOM" not available in this environment')}static throughIterable(t){return function(t){const{queueingStrategy:e="count"}=t,{highWaterMark:r=("bytes"!==e?1e3:16384)}=t,i="bytes"!==e?"length":"byteLength";return function*(e){let n=0,s=Mr.new(t);for(const t of e)s.append(t)[i]>=r&&++n&&(yield s.toVector());(s.finish().length>0||0===n)&&(yield s.toVector())}}(t)}static throughAsyncIterable(t){return function(t){const{queueingStrategy:e="count"}=t,{highWaterMark:r=("bytes"!==e?1e3:16384)}=t,i="bytes"!==e?"length":"byteLength";return async function*(e){let n=0,s=Mr.new(t);for await(const t of e)s.append(t)[i]>=r&&++n&&(yield s.toVector());(s.finish().length>0||0===n)&&(yield s.toVector())}}(t)}toVector(){return oe.new(this.flush())}get ArrayType(){return this.type.ArrayType}get nullCount(){return this._nulls.numInvalid}get numChildren(){return this.children.length}get byteLength(){let t=0;return this._offsets&&(t+=this._offsets.byteLength),this._values&&(t+=this._values.byteLength),this._nulls&&(t+=this._nulls.byteLength),this._typeIds&&(t+=this._typeIds.byteLength),this.children.reduce((t,e)=>t+e.byteLength,t)}get reservedLength(){return this._nulls.reservedLength}get reservedByteLength(){let t=0;return this._offsets&&(t+=this._offsets.reservedByteLength),this._values&&(t+=this._values.reservedByteLength),this._nulls&&(t+=this._nulls.reservedByteLength),this._typeIds&&(t+=this._typeIds.reservedByteLength),this.children.reduce((t,e)=>t+e.reservedByteLength,t)}get valueOffsets(){return this._offsets?this._offsets.buffer:null}get values(){return this._values?this._values.buffer:null}get nullBitmap(){return this._nulls?this._nulls.buffer:null}get typeIds(){return this._typeIds?this._typeIds.buffer:null}append(t){return this.set(this.length,t)}isValid(t){return this._isValid(t)}set(t,e){return this.setValid(t,this.isValid(e))&&this.setValue(t,e),this}setValue(t,e){this._setValue(this,t,e)}setValid(t,e){return this.length=this._nulls.set(t,+e).length,e}addChild(t,e=""+this.numChildren){throw new Error(`Cannot append children to non-nested type "${this.type}"`)}getChildAt(t){return this.children[t]||null}flush(){const t=[],e=this._values,r=this._offsets,i=this._typeIds,{length:n,nullCount:s}=this;i?(t[he.TYPE]=i.flush(n),r&&(t[he.OFFSET]=r.flush(n))):r?(e&&(t[he.DATA]=e.flush(r.last())),t[he.OFFSET]=r.flush(n)):e&&(t[he.DATA]=e.flush(n)),s>0&&(t[he.VALIDITY]=this._nulls.flush(n));const a=Sr.new(this.type,0,n,s,t,this.children.map(t=>t.flush()));return this.clear(),a}finish(){return this.finished=!0,this.children.forEach(t=>t.finish()),this}clear(){return this.length=0,this._offsets&&this._offsets.clear(),this._values&&this._values.clear(),this._nulls&&this._nulls.clear(),this._typeIds&&this._typeIds.clear(),this.children.forEach(t=>t.clear()),this}}Mr.prototype.length=1,Mr.prototype.stride=1,Mr.prototype.children=null,Mr.prototype.finished=!1,Mr.prototype.nullValues=null,Mr.prototype._isValid=()=>!0;class Er extends Mr{constructor(t){super(t),this._values=new xr(new this.ArrayType(0),this.stride)}setValue(t,e){const r=this._values;return r.reserve(t-r.length+1),super.setValue(t,e)}}class Ur extends Mr{constructor(t){super(t),this._pendingLength=0,this._offsets=new Or}setValue(t,e){const r=this._pending||(this._pending=new Map),i=r.get(t);i&&(this._pendingLength-=i.length),this._pendingLength+=e.length,r.set(t,e)}setValid(t,e){return!!super.setValid(t,e)||((this._pending||(this._pending=new Map)).set(t,void 0),!1)}clear(){return this._pendingLength=0,this._pending=void 0,super.clear()}flush(){return this._flush(),super.flush()}finish(){return this._flush(),super.finish()}_flush(){const t=this._pending,e=this._pendingLength;return this._pendingLength=0,this._pending=void 0,t&&t.size>0&&this._flushPending(t,e),this}}class Nr extends Mr{constructor(t){super(t),this._values=new Lr}setValue(t,e){this._values.set(t,+e)}}class Vr extends Mr{setValue(t,e){}setValid(t,e){return this.length=Math.max(t+1,this.length),e}}class Cr extends Er{}class kr extends Cr{}class Rr extends Cr{}class zr extends Er{}class jr extends Mr{constructor({type:t,nullValues:e,dictionaryHashFunction:r}){super({type:new wr(t.dictionary,t.indices,t.id,t.isOrdered)}),this._nulls=null,this._dictionaryOffset=0,this._keysToIndices=Object.create(null),this.indices=Mr.new({type:this.type.indices,nullValues:e}),this.dictionary=Mr.new({type:this.type.dictionary,nullValues:null}),"function"==typeof r&&(this.valueToKey=r)}get values(){return this.indices.values}get nullCount(){return this.indices.nullCount}get nullBitmap(){return this.indices.nullBitmap}get byteLength(){return this.indices.byteLength+this.dictionary.byteLength}get reservedLength(){return this.indices.reservedLength+this.dictionary.reservedLength}get reservedByteLength(){return this.indices.reservedByteLength+this.dictionary.reservedByteLength}isValid(t){return this.indices.isValid(t)}setValid(t,e){const r=this.indices;return e=r.setValid(t,e),this.length=r.length,e}setValue(t,e){let r=this._keysToIndices,i=this.valueToKey(e),n=r[i];return void 0===n&&(r[i]=n=this._dictionaryOffset+this.dictionary.append(e).length-1),this.indices.setValue(t,n)}flush(){const t=this.type,e=this._dictionary,r=this.dictionary.toVector(),i=this.indices.flush().clone(t);return i.dictionary=e?e.concat(r):r,this.finished||(this._dictionaryOffset+=r.length),this._dictionary=i.dictionary,this.clear(),i}finish(){return this.indices.finish(),this.dictionary.finish(),this._dictionaryOffset=0,this._keysToIndices=Object.create(null),super.finish()}clear(){return this.indices.clear(),this.dictionary.clear(),super.clear()}valueToKey(t){return"string"==typeof t?t:""+t}}class Pr extends Er{}const $r=new Float64Array(1),Yr=new Uint32Array($r.buffer);function Wr(t){let e=(31744&t)>>10,r=(1023&t)/1024,i=(-1)**((32768&t)>>15);switch(e){case 31:return i*(r?NaN:1/0);case 0:return i*(r?6103515625e-14*r:0)}return i*2**(e-15)*(1+r)}function Hr(t){if(t!=t)return 32256;$r[0]=t;let e=(2147483648&Yr[1])>>16&65535,r=2146435072&Yr[1],i=0;return r>=1089470464?Yr[0]>0?r=31744:(r=(2080374784&r)>>16,i=(1048575&Yr[1])>>10):r<=1056964608?(i=1048576+(1048575&Yr[1]),i=1048576+(i<<(r>>20)-998)>>21,r=0):(r=r-1056964608>>10,i=512+(1048575&Yr[1])>>10),e|r|65535&i}class Kr extends Er{}class Gr extends Kr{setValue(t,e){this._values.set(t,Hr(e))}}class qr extends Kr{setValue(t,e){this._values.set(t,e)}}class Jr extends Kr{setValue(t,e){this._values.set(t,e)}}const Zr=Symbol.for("isArrowBigNum");function Qr(t,...e){return 0===e.length?Object.setPrototypeOf(Wt(this.TypedArray,t),this.constructor.prototype):Object.setPrototypeOf(new this.TypedArray(t,...e),this.constructor.prototype)}function Xr(...t){return Qr.apply(this,t)}function ti(...t){return Qr.apply(this,t)}function ei(...t){return Qr.apply(this,t)}function ri(t){let e,r,{buffer:i,byteOffset:n,length:s,signed:a}=t,o=new Int32Array(i,n,s),c=0,u=0,l=o.length;for(;u<l;)r=o[u++],e=o[u++],a||(e>>>=0),c+=(r>>>0)+e*u**32;return c}let ii,ni;function si(t){let e="",r=new Uint32Array(2),i=new Uint16Array(t.buffer,t.byteOffset,t.byteLength/2),n=new Uint32Array((i=new Uint16Array(i).reverse()).buffer),s=-1,a=i.length-1;do{for(r[0]=i[s=0];s<a;)i[s++]=r[1]=r[0]/10,r[0]=(r[0]-10*r[1]<<16)+i[s];i[s]=r[1]=r[0]/10,r[0]=r[0]-10*r[1],e=`${r[0]}${e}`}while(n[0]||n[1]||n[2]||n[3]);return e||"0"}Qr.prototype[Zr]=!0,Qr.prototype.toJSON=function(){return`"${ii(this)}"`},Qr.prototype.valueOf=function(){return ri(this)},Qr.prototype.toString=function(){return ii(this)},Qr.prototype[Symbol.toPrimitive]=function(t="default"){switch(t){case"number":return ri(this);case"string":return ii(this);case"default":return ni(this)}return ii(this)},Object.setPrototypeOf(Xr.prototype,Object.create(Int32Array.prototype)),Object.setPrototypeOf(ti.prototype,Object.create(Uint32Array.prototype)),Object.setPrototypeOf(ei.prototype,Object.create(Uint32Array.prototype)),Object.assign(Xr.prototype,Qr.prototype,{constructor:Xr,signed:!0,TypedArray:Int32Array,BigIntArray:Bt}),Object.assign(ti.prototype,Qr.prototype,{constructor:ti,signed:!1,TypedArray:Uint32Array,BigIntArray:Dt}),Object.assign(ei.prototype,Qr.prototype,{constructor:ei,signed:!0,TypedArray:Uint32Array,BigIntArray:Dt}),Tt?(ni=t=>8===t.byteLength?new t.BigIntArray(t.buffer,t.byteOffset,1)[0]:si(t),ii=t=>8===t.byteLength?""+new t.BigIntArray(t.buffer,t.byteOffset,1)[0]:si(t)):(ii=si,ni=ii);class ai{constructor(t,e){return ai.new(t,e)}static new(t,e){switch(e){case!0:return new Xr(t);case!1:return new ti(t)}switch(t.constructor){case Int8Array:case Int16Array:case Int32Array:case Bt:return new Xr(t)}return 16===t.byteLength?new ei(t):new ti(t)}static signed(t){return new Xr(t)}static unsigned(t){return new ti(t)}static decimal(t){return new ei(t)}}class oi extends Er{setValue(t,e){this._values.set(t,e)}}class ci extends oi{}class ui extends oi{}class li extends oi{}class hi extends oi{constructor(t){t.nullValues&&(t.nullValues=t.nullValues.map(bi)),super(t),this._values=new Fr(new Int32Array(0),2)}get values64(){return this._values.buffer64}isValid(t){return super.isValid(bi(t))}}class di extends oi{}class fi extends oi{}class pi extends oi{}class yi extends oi{constructor(t){t.nullValues&&(t.nullValues=t.nullValues.map(bi)),super(t),this._values=new Fr(new Uint32Array(0),2)}get values64(){return this._values.buffer64}isValid(t){return super.isValid(bi(t))}}const bi=(gi={BigIntArray:Bt},t=>(ArrayBuffer.isView(t)&&(gi.buffer=t.buffer,gi.byteOffset=t.byteOffset,gi.byteLength=t.byteLength,t=ni(gi),gi.buffer=null),t));var gi;class _i extends Er{}class mi extends _i{}class vi extends _i{}class wi extends _i{}class Ii extends _i{}class Si extends Er{}class Ti extends Si{}class Bi extends Si{}class Ai extends Si{}class Di extends Si{}class xi extends Er{}class Li extends xi{}class Oi extends xi{}class Fi extends Ur{constructor(t){super(t),this._values=new Dr(new Uint8Array(0))}get byteLength(){let t=this._pendingLength+4*this.length;return this._offsets&&(t+=this._offsets.byteLength),this._values&&(t+=this._values.byteLength),this._nulls&&(t+=this._nulls.byteLength),t}setValue(t,e){return super.setValue(t,Gt(e))}_flushPending(t,e){const r=this._offsets,i=this._values.reserve(e).buffer;let n,s=0,a=0,o=0;for([s,n]of t)void 0===n?r.set(s,0):(a=n.length,i.set(n,o),r.set(s,a),o+=a)}}class Mi extends Ur{constructor(t){super(t),this._values=new Dr(new Uint8Array(0))}get byteLength(){let t=this._pendingLength+4*this.length;return this._offsets&&(t+=this._offsets.byteLength),this._values&&(t+=this._values.byteLength),this._nulls&&(t+=this._nulls.byteLength),t}setValue(t,e){return super.setValue(t,_t(e))}_flushPending(t,e){}}Mi.prototype._flushPending=Fi.prototype._flushPending;class Ei{get length(){return this._values.length}get(t){return this._values[t]}clear(){return this._values=null,this}bind(t){return t instanceof oe?t:(this._values=t,this)}}const Ui=Symbol.for("parent"),Ni=Symbol.for("rowIndex"),Vi=Symbol.for("keyToIdx"),Ci=Symbol.for("idxToVal"),ki=Symbol.for("nodejs.util.inspect.custom");class Ri{constructor(t,e){this[Ui]=t,this.size=e}entries(){return this[Symbol.iterator]()}has(t){return void 0!==this.get(t)}get(t){let e=void 0;if(null!=t){const r=this[Vi]||(this[Vi]=new Map);let i=r.get(t);if(void 0!==i){const t=this[Ci]||(this[Ci]=new Array(this.size));void 0!==(e=t[i])||(t[i]=e=this.getValue(i))}else if((i=this.getIndex(t))>-1){r.set(t,i);const n=this[Ci]||(this[Ci]=new Array(this.size));void 0!==(e=n[i])||(n[i]=e=this.getValue(i))}}return e}set(t,e){if(null!=t){const r=this[Vi]||(this[Vi]=new Map);let i=r.get(t);if(void 0===i&&r.set(t,i=this.getIndex(t)),i>-1){(this[Ci]||(this[Ci]=new Array(this.size)))[i]=this.setValue(i,e)}}return this}clear(){throw new Error(`Clearing ${this[Symbol.toStringTag]} not supported.`)}delete(t){throw new Error(`Deleting ${this[Symbol.toStringTag]} values not supported.`)}*[Symbol.iterator](){const t=this.keys(),e=this.values(),r=this[Vi]||(this[Vi]=new Map),i=this[Ci]||(this[Ci]=new Array(this.size));for(let n,s,a,o,c=0;!(a=t.next()).done&&!(o=e.next()).done;++c)n=a.value,s=o.value,i[c]=s,r.has(n)||r.set(n,c),yield[n,s]}forEach(t,e){const r=this.keys(),i=this.values(),n=void 0===e?t:(r,i,n)=>t.call(e,r,i,n),s=this[Vi]||(this[Vi]=new Map),a=this[Ci]||(this[Ci]=new Array(this.size));for(let t,e,o,c,u=0;!(o=r.next()).done&&!(c=i.next()).done;++u)t=o.value,e=c.value,a[u]=e,s.has(t)||s.set(t,u),n(e,t,this)}toArray(){return[...this.values()]}toJSON(){const t={};return this.forEach((e,r)=>t[r]=e),t}inspect(){return this.toString()}[ki](){return this.toString()}toString(){const t=[];return this.forEach((e,r)=>{r=Tr(r),e=Tr(e),t.push(`${r}: ${e}`)}),`{ ${t.join(", ")} }`}}Ri[Symbol.toStringTag]=(t=>(Object.defineProperties(t,{size:{writable:!0,enumerable:!1,configurable:!1,value:0},[Ui]:{writable:!0,enumerable:!1,configurable:!1,value:null},[Ni]:{writable:!0,enumerable:!1,configurable:!1,value:-1}}),t[Symbol.toStringTag]="Row"))(Ri.prototype);class zi extends Ri{constructor(t){return super(t,t.length),$i(this)}keys(){return this[Ui].getChildAt(0)[Symbol.iterator]()}values(){return this[Ui].getChildAt(1)[Symbol.iterator]()}getKey(t){return this[Ui].getChildAt(0).get(t)}getIndex(t){return this[Ui].getChildAt(0).indexOf(t)}getValue(t){return this[Ui].getChildAt(1).get(t)}setValue(t,e){this[Ui].getChildAt(1).set(t,e)}}class ji extends Ri{constructor(t){return super(t,t.type.children.length),Pi(this)}*keys(){for(const t of this[Ui].type.children)yield t.name}*values(){for(const t of this[Ui].type.children)yield this[t.name]}getKey(t){return 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Uint32Array(this.buffer.buffer,this.buffer.byteOffset+8,2)).plus(us.multiply(r,c)).plus(us.multiply(i,o)).plus(us.multiply(n,a)),this.buffer[3]+=us.multiply(e,c).plus(us.multiply(r,o)).plus(us.multiply(i,a)).plus(us.multiply(n,s)).low(),this}plus(t){let e=new Uint32Array(4);return e[3]=this.buffer[3]+t.buffer[3]>>>0,e[2]=this.buffer[2]+t.buffer[2]>>>0,e[1]=this.buffer[1]+t.buffer[1]>>>0,e[0]=this.buffer[0]+t.buffer[0]>>>0,e[0]<this.buffer[0]>>>0&&++e[1],e[1]<this.buffer[1]>>>0&&++e[2],e[2]<this.buffer[2]>>>0&&++e[3],this.buffer[3]=e[3],this.buffer[2]=e[2],this.buffer[1]=e[1],this.buffer[0]=e[0],this}hex(){return`${as(this.buffer[3])} ${as(this.buffer[2])} ${as(this.buffer[1])} ${as(this.buffer[0])}`}static multiply(t,e){return new hs(new Uint32Array(t.buffer)).times(e)}static add(t,e){return new hs(new Uint32Array(t.buffer)).plus(e)}static from(t,e=new Uint32Array(4)){return hs.fromString("string"==typeof t?t:t.toString(),e)}static fromNumber(t,e=new Uint32Array(4)){return hs.fromString(t.toString(),e)}static fromString(t,e=new Uint32Array(4)){const r=t.startsWith("-"),i=t.length;let n=new hs(e);for(let e=r?1:0;e<i;){const r=8<i-e?8:i-e,s=new hs(new Uint32Array([parseInt(t.substr(e,r),10),0,0,0])),a=new hs(new Uint32Array([os[r],0,0,0]));n.times(a),n.plus(s),e+=r}return r?n.negate():n}static convertArray(t){const e=new Uint32Array(4*t.length);for(let r=-1,i=t.length;++r<i;)hs.from(t[r],new Uint32Array(e.buffer,e.byteOffset+16*r,4));return e}}class ds extends xe{constructor(t,e,r,i){super(),this.nodesIndex=-1,this.buffersIndex=-1,this.bytes=t,this.nodes=e,this.buffers=r,this.dictionaries=i}visit(t){return super.visit(t instanceof dn?t.type:t)}visitNull(t,{length:e}=this.nextFieldNode()){return Sr.Null(t,0,e)}visitBool(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.Bool(t,0,e,r,this.readNullBitmap(t,r),this.readData(t))}visitInt(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.Int(t,0,e,r,this.readNullBitmap(t,r),this.readData(t))}visitFloat(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.Float(t,0,e,r,this.readNullBitmap(t,r),this.readData(t))}visitUtf8(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.Utf8(t,0,e,r,this.readNullBitmap(t,r),this.readOffsets(t),this.readData(t))}visitBinary(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.Binary(t,0,e,r,this.readNullBitmap(t,r),this.readOffsets(t),this.readData(t))}visitFixedSizeBinary(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.FixedSizeBinary(t,0,e,r,this.readNullBitmap(t,r),this.readData(t))}visitDate(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.Date(t,0,e,r,this.readNullBitmap(t,r),this.readData(t))}visitTimestamp(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.Timestamp(t,0,e,r,this.readNullBitmap(t,r),this.readData(t))}visitTime(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.Time(t,0,e,r,this.readNullBitmap(t,r),this.readData(t))}visitDecimal(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.Decimal(t,0,e,r,this.readNullBitmap(t,r),this.readData(t))}visitList(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.List(t,0,e,r,this.readNullBitmap(t,r),this.readOffsets(t),this.visit(t.children[0]))}visitStruct(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.Struct(t,0,e,r,this.readNullBitmap(t,r),this.visitMany(t.children))}visitUnion(t){return t.mode===ye.Sparse?this.visitSparseUnion(t):this.visitDenseUnion(t)}visitDenseUnion(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.Union(t,0,e,r,this.readNullBitmap(t,r),this.readTypeIds(t),this.readOffsets(t),this.visitMany(t.children))}visitSparseUnion(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.Union(t,0,e,r,this.readNullBitmap(t,r),this.readTypeIds(t),this.visitMany(t.children))}visitDictionary(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.Dictionary(t,0,e,r,this.readNullBitmap(t,r),this.readData(t.indices),this.readDictionary(t))}visitInterval(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.Interval(t,0,e,r,this.readNullBitmap(t,r),this.readData(t))}visitFixedSizeList(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.FixedSizeList(t,0,e,r,this.readNullBitmap(t,r),this.visit(t.children[0]))}visitMap(t,{length:e,nullCount:r}=this.nextFieldNode()){return Sr.Map(t,0,e,r,this.readNullBitmap(t,r),this.readOffsets(t),this.visit(t.children[0]))}nextFieldNode(){return this.nodes[++this.nodesIndex]}nextBufferRange(){return this.buffers[++this.buffersIndex]}readNullBitmap(t,e,r=this.nextBufferRange()){return e>0&&this.readData(t,r)||new Uint8Array(0)}readOffsets(t,e){return this.readData(t,e)}readTypeIds(t,e){return this.readData(t,e)}readData(t,{length:e,offset:r}=this.nextBufferRange()){return this.bytes.subarray(r,r+e)}readDictionary(t){return this.dictionaries.get(t.id)}}class fs extends ds{constructor(t,e,r,i){super(new Uint8Array(0),e,r,i),this.sources=t}readNullBitmap(t,e,{offset:r}=this.nextBufferRange()){return e<=0?new Uint8Array(0):Se(this.sources[r])}readOffsets(t,{offset:e}=this.nextBufferRange()){return Wt(Uint8Array,Wt(Int32Array,this.sources[e]))}readTypeIds(t,{offset:e}=this.nextBufferRange()){return Wt(Uint8Array,Wt(t.ArrayType,this.sources[e]))}readData(t,{offset:e}=this.nextBufferRange()){const{sources:r}=this;return je.isTimestamp(t)||(je.isInt(t)||je.isTime(t))&&64===t.bitWidth||je.isDate(t)&&t.unit===de.MILLISECOND?Wt(Uint8Array,ls.convertArray(r[e])):je.isDecimal(t)?Wt(Uint8Array,hs.convertArray(r[e])):je.isBinary(t)||je.isFixedSizeBinary(t)?function(t){const e=t.join(""),r=new Uint8Array(e.length/2);for(let t=0;t<e.length;t+=2)r[t>>1]=parseInt(e.substr(t,2),16);return r}(r[e]):je.isBool(t)?Se(r[e]):je.isUtf8(t)?_t(r[e].join("")):Wt(Uint8Array,Wt(t.ArrayType,r[e].map(t=>+t)))}}var ps=at.Long,ys=ce.apache.arrow.flatbuf.Null,bs=ce.apache.arrow.flatbuf.Int,gs=ce.apache.arrow.flatbuf.FloatingPoint,_s=ce.apache.arrow.flatbuf.Binary,ms=ce.apache.arrow.flatbuf.Bool,vs=ce.apache.arrow.flatbuf.Utf8,ws=ce.apache.arrow.flatbuf.Decimal,Is=ce.apache.arrow.flatbuf.Date,Ss=ce.apache.arrow.flatbuf.Time,Ts=ce.apache.arrow.flatbuf.Timestamp,Bs=ce.apache.arrow.flatbuf.Interval,As=ce.apache.arrow.flatbuf.List,Ds=ce.apache.arrow.flatbuf.Struct_,xs=ce.apache.arrow.flatbuf.Union,Ls=ce.apache.arrow.flatbuf.DictionaryEncoding,Os=ce.apache.arrow.flatbuf.FixedSizeBinary,Fs=ce.apache.arrow.flatbuf.FixedSizeList,Ms=ce.apache.arrow.flatbuf.Map;const Es=new class extends xe{visit(t,e){return null==t||null==e?void 0:super.visit(t,e)}visitNull(t,e){return ys.startNull(e),ys.endNull(e)}visitInt(t,e){return bs.startInt(e),bs.addBitWidth(e,t.bitWidth),bs.addIsSigned(e,t.isSigned),bs.endInt(e)}visitFloat(t,e){return gs.startFloatingPoint(e),gs.addPrecision(e,t.precision),gs.endFloatingPoint(e)}visitBinary(t,e){return _s.startBinary(e),_s.endBinary(e)}visitBool(t,e){return ms.startBool(e),ms.endBool(e)}visitUtf8(t,e){return vs.startUtf8(e),vs.endUtf8(e)}visitDecimal(t,e){return ws.startDecimal(e),ws.addScale(e,t.scale),ws.addPrecision(e,t.precision),ws.endDecimal(e)}visitDate(t,e){return Is.startDate(e),Is.addUnit(e,t.unit),Is.endDate(e)}visitTime(t,e){return Ss.startTime(e),Ss.addUnit(e,t.unit),Ss.addBitWidth(e,t.bitWidth),Ss.endTime(e)}visitTimestamp(t,e){const r=t.timezone&&e.createString(t.timezone)||void 0;return Ts.startTimestamp(e),Ts.addUnit(e,t.unit),void 0!==r&&Ts.addTimezone(e,r),Ts.endTimestamp(e)}visitInterval(t,e){return Bs.startInterval(e),Bs.addUnit(e,t.unit),Bs.endInterval(e)}visitList(t,e){return As.startList(e),As.endList(e)}visitStruct(t,e){return Ds.startStruct_(e),Ds.endStruct_(e)}visitUnion(t,e){xs.startTypeIdsVector(e,t.typeIds.length);const r=xs.createTypeIdsVector(e,t.typeIds);return xs.startUnion(e),xs.addMode(e,t.mode),xs.addTypeIds(e,r),xs.endUnion(e)}visitDictionary(t,e){const r=this.visit(t.indices,e);return Ls.startDictionaryEncoding(e),Ls.addId(e,new ps(t.id,0)),Ls.addIsOrdered(e,t.isOrdered),void 0!==r&&Ls.addIndexType(e,r),Ls.endDictionaryEncoding(e)}visitFixedSizeBinary(t,e){return Os.startFixedSizeBinary(e),Os.addByteWidth(e,t.byteWidth),Os.endFixedSizeBinary(e)}visitFixedSizeList(t,e){return Fs.startFixedSizeList(e),Fs.addListSize(e,t.listSize),Fs.endFixedSizeList(e)}visitMap(t,e){return Ms.startMap(e),Ms.addKeysSorted(e,t.keysSorted),Ms.endMap(e)}};function Us(t){return new Xs(t.count,function t(e){return(e||[]).reduce((e,r)=>{return[...e,new ra(r.count,(i=r.VALIDITY,(i||[]).reduce((t,e)=>t+ +(0===e),0))),...t(r.children)];var i},[])}(t.columns),function t(e,r=[]){for(let i=-1,n=(e||[]).length;++i<n;){const n=e[i];n.VALIDITY&&r.push(new ea(r.length,n.VALIDITY.length)),n.TYPE&&r.push(new ea(r.length,n.TYPE.length)),n.OFFSET&&r.push(new ea(r.length,n.OFFSET.length)),n.DATA&&r.push(new ea(r.length,n.DATA.length)),r=t(n.children,r)}return r}(t.columns))}function Ns(t,e){return(t.children||[]).filter(Boolean).map(t=>dn.fromJSON(t,e))}function Vs(t){return new Map(Object.entries(t||{}))}function Cs(t){return new Ye(t.isSigned,t.bitWidth)}function ks(t,e){const r=t.type.name;switch(r){case"NONE":case"null":return new $e;case"binary":return new ir;case"utf8":return new nr;case"bool":return new sr;case"list":return new fr((e||[])[0]);case"struct":case"struct_":return new pr(e||[])}switch(r){case"int":{const e=t.type;return new Ye(e.isSigned,e.bitWidth)}case"floatingpoint":{const e=t.type;return new Xe(pe[e.precision])}case"decimal":{const e=t.type;return new ar(e.scale,e.precision)}case"date":{const e=t.type;return new or(de[e.unit])}case"time":{const e=t.type;return new lr(fe[e.unit],e.bitWidth)}case"timestamp":{const e=t.type;return new hr(fe[e.unit],e.timezone)}case"interval":{const e=t.type;return new dr(be[e.unit])}case"union":{const r=t.type;return new yr(ye[r.mode],r.typeIds||[],e||[])}case"fixedsizebinary":{const e=t.type;return new br(e.byteWidth)}case"fixedsizelist":{const r=t.type;return new gr(r.listSize,(e||[])[0])}case"map":{const r=t.type;return new _r((e||[])[0],r.keysSorted)}}throw new Error(`Unrecognized type: "${r}"`)}var Rs=at.Long,zs=at.Builder,js=at.ByteBuffer,Ps=ce.apache.arrow.flatbuf.Type,$s=ce.apache.arrow.flatbuf.Field,Ys=ce.apache.arrow.flatbuf.Schema,Ws=ce.apache.arrow.flatbuf.Buffer,Hs=ue.apache.arrow.flatbuf.Message,Ks=ce.apache.arrow.flatbuf.KeyValue,Gs=ue.apache.arrow.flatbuf.FieldNode,qs=ce.apache.arrow.flatbuf.Endianness,Js=ue.apache.arrow.flatbuf.RecordBatch,Zs=ue.apache.arrow.flatbuf.DictionaryBatch;class Qs{constructor(t,e,r,i){this._version=e,this._headerType=r,this.body=new Uint8Array(0),i&&(this._createHeader=()=>i),this._bodyLength="number"==typeof t?t:t.low}static fromJSON(t,e){const r=new Qs(0,_e.V4,e);return r._createHeader=function(t,e){return()=>{switch(e){case ge.Schema:return hn.fromJSON(t);case ge.RecordBatch:return Xs.fromJSON(t);case ge.DictionaryBatch:return ta.fromJSON(t)}throw new Error(`Unrecognized Message type: { name: ${ge[e]}, type: ${e} }`)}}(t,e),r}static decode(t){t=new js(Gt(t));const e=Hs.getRootAsMessage(t),r=e.bodyLength(),i=e.version(),n=e.headerType(),s=new Qs(r,i,n);return s._createHeader=function(t,e){return()=>{switch(e){case ge.Schema:return hn.decode(t.header(new Ys));case ge.RecordBatch:return Xs.decode(t.header(new Js),t.version());case ge.DictionaryBatch:return ta.decode(t.header(new Zs),t.version())}throw new Error(`Unrecognized Message type: { name: ${ge[e]}, type: ${e} }`)}}(e,n),s}static encode(t){let e=new zs,r=-1;return t.isSchema()?r=hn.encode(e,t.header()):t.isRecordBatch()?r=Xs.encode(e,t.header()):t.isDictionaryBatch()&&(r=ta.encode(e,t.header())),Hs.startMessage(e),Hs.addVersion(e,_e.V4),Hs.addHeader(e,r),Hs.addHeaderType(e,t.headerType),Hs.addBodyLength(e,new Rs(t.bodyLength,0)),Hs.finishMessageBuffer(e,Hs.endMessage(e)),e.asUint8Array()}static from(t,e=0){if(t instanceof hn)return new Qs(0,_e.V4,ge.Schema,t);if(t instanceof Xs)return new Qs(e,_e.V4,ge.RecordBatch,t);if(t instanceof ta)return new Qs(e,_e.V4,ge.DictionaryBatch,t);throw new Error("Unrecognized Message header: "+t)}get type(){return this.headerType}get version(){return this._version}get headerType(){return this._headerType}get bodyLength(){return this._bodyLength}header(){return this._createHeader()}isSchema(){return this.headerType===ge.Schema}isRecordBatch(){return this.headerType===ge.RecordBatch}isDictionaryBatch(){return this.headerType===ge.DictionaryBatch}}class Xs{get nodes(){return this._nodes}get length(){return this._length}get buffers(){return this._buffers}constructor(t,e,r){this._nodes=e,this._buffers=r,this._length="number"==typeof t?t:t.low}}class ta{get id(){return this._id}get data(){return this._data}get isDelta(){return this._isDelta}get length(){return this.data.length}get nodes(){return this.data.nodes}get buffers(){return this.data.buffers}constructor(t,e,r=!1){this._data=t,this._isDelta=r,this._id="number"==typeof e?e:e.low}}class ea{constructor(t,e){this.offset="number"==typeof t?t:t.low,this.length="number"==typeof e?e:e.low}}class ra{constructor(t,e){this.length="number"==typeof t?t:t.low,this.nullCount="number"==typeof e?e:e.low}}function ia(t,e){const r=[];for(let i,n=-1,s=-1,a=t.childrenLength();++n<a;)(i=t.children(n))&&(r[++s]=dn.decode(i,e));return r}function na(t){const e=new Map;if(t)for(let r,i,n=-1,s=0|t.customMetadataLength();++n<s;)(r=t.customMetadata(n))&&null!=(i=r.key())&&e.set(i,r.value());return e}function sa(t){return new Ye(t.isSigned(),t.bitWidth())}function aa(t,e){const r=t.typeType();switch(r){case Ps.NONE:case Ps.Null:return new $e;case Ps.Binary:return new ir;case Ps.Utf8:return new nr;case Ps.Bool:return new sr;case Ps.List:return new fr((e||[])[0]);case Ps.Struct_:return new pr(e||[])}switch(r){case Ps.Int:{const e=t.type(new ce.apache.arrow.flatbuf.Int);return new Ye(e.isSigned(),e.bitWidth())}case Ps.FloatingPoint:{const e=t.type(new ce.apache.arrow.flatbuf.FloatingPoint);return new Xe(e.precision())}case Ps.Decimal:{const e=t.type(new ce.apache.arrow.flatbuf.Decimal);return new ar(e.scale(),e.precision())}case Ps.Date:{const e=t.type(new ce.apache.arrow.flatbuf.Date);return new or(e.unit())}case Ps.Time:{const e=t.type(new ce.apache.arrow.flatbuf.Time);return new lr(e.unit(),e.bitWidth())}case Ps.Timestamp:{const e=t.type(new ce.apache.arrow.flatbuf.Timestamp);return new hr(e.unit(),e.timezone())}case Ps.Interval:{const e=t.type(new ce.apache.arrow.flatbuf.Interval);return new dr(e.unit())}case Ps.Union:{const r=t.type(new ce.apache.arrow.flatbuf.Union);return new yr(r.mode(),r.typeIdsArray()||[],e||[])}case Ps.FixedSizeBinary:{const e=t.type(new ce.apache.arrow.flatbuf.FixedSizeBinary);return new br(e.byteWidth())}case Ps.FixedSizeList:{const r=t.type(new ce.apache.arrow.flatbuf.FixedSizeList);return new gr(r.listSize(),(e||[])[0])}case Ps.Map:{const r=t.type(new ce.apache.arrow.flatbuf.Map);return new _r((e||[])[0],r.keysSorted())}}throw new Error(`Unrecognized type: "${Ps[r]}" (${r})`)}dn.encode=function(t,e){let r=-1,i=-1,n=-1,s=e.type,a=e.typeId;je.isDictionary(s)?(a=s.dictionary.typeId,n=Es.visit(s,t),i=Es.visit(s.dictionary,t)):i=Es.visit(s,t);const o=(s.children||[]).map(e=>dn.encode(t,e)),c=$s.createChildrenVector(t,o),u=e.metadata&&e.metadata.size>0?$s.createCustomMetadataVector(t,[...e.metadata].map(([e,r])=>{const i=t.createString(""+e),n=t.createString(""+r);return Ks.startKeyValue(t),Ks.addKey(t,i),Ks.addValue(t,n),Ks.endKeyValue(t)})):-1;e.name&&(r=t.createString(e.name));$s.startField(t),$s.addType(t,i),$s.addTypeType(t,a),$s.addChildren(t,c),$s.addNullable(t,!!e.nullable),-1!==r&&$s.addName(t,r);-1!==n&&$s.addDictionary(t,n);-1!==u&&$s.addCustomMetadata(t,u);return $s.endField(t)},dn.decode=function(t,e){let r,i,n,s,a,o;e&&(o=t.dictionary())?e.has(r=o.id().low)?(s=(s=o.indexType())?sa(s):new Ke,a=new wr(e.get(r),s,r,o.isOrdered()),i=new dn(t.name(),a,t.nullable(),na(t))):(s=(s=o.indexType())?sa(s):new Ke,e.set(r,n=aa(t,ia(t,e))),a=new wr(n,s,r,o.isOrdered()),i=new dn(t.name(),a,t.nullable(),na(t))):(n=aa(t,ia(t,e)),i=new dn(t.name(),n,t.nullable(),na(t)));return i||null},dn.fromJSON=function(t,e){let r,i,n,s,a,o;return e&&(s=t.dictionary)?e.has(r=s.id)?(i=(i=s.indexType)?Cs(i):new Ke,o=new wr(e.get(r),i,r,s.isOrdered),n=new dn(t.name,o,t.nullable,Vs(t.customMetadata))):(i=(i=s.indexType)?Cs(i):new Ke,e.set(r,a=ks(t,Ns(t,e))),o=new 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fa{constructor(t){this.source=t instanceof ts?t:new ts(t)}[Symbol.iterator](){return this}next(){let t;return(t=this.readMetadataLength()).done||-1===t.value&&(t=this.readMetadataLength()).done||(t=this.readMetadata(t.value)).done?mt:t}throw(t){return this.source.throw(t)}return(t){return this.source.return(t)}readMessage(t){let e;if((e=this.next()).done)return null;if(null!=t&&e.value.headerType!==t)throw new Error(ua(t));return e.value}readMessageBody(t){if(t<=0)return new Uint8Array(0);const e=Gt(this.source.read(t));if(e.byteLength<t)throw new Error(da(t,e.byteLength));return e.byteOffset%8==0&&e.byteOffset+e.byteLength<=e.buffer.byteLength?e:e.slice()}readSchema(t=!1){const e=ge.Schema,r=this.readMessage(e),i=r&&r.header();if(t&&!i)throw new Error(la(e));return i}readMetadataLength(){const t=this.source.read(ba),e=t&&new ca(t),r=e&&e.readInt32(0)||0;return{done:0===r,value:r}}readMetadata(t){const e=this.source.read(t);if(!e)return mt;if(e.byteLength<t)throw new 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super._writeFooter(t)._write(e)._write(Int32Array.of(e.byteLength))._writeMagic()}}function Fa(t,e){let r=e;e instanceof vc&&(r=e.chunks,t.reset(void 0,e.schema));for(const e of r)t.write(e);return t.finish()}async function Ma(t,e){for await(const r of e)t.write(r);return t.finish()}const Ea=new Uint8Array(0),Ua=t=>[Ea,Ea,new Uint8Array(t),Ea];function Na(t,e){return function(t,e){const r=[...t.fields],i=[],n={numBatches:e.reduce((t,e)=>Math.max(t,e.length),0)};let s,a=0,o=0,c=-1,u=e.length,l=[];for(;n.numBatches-- >0;){for(o=Number.POSITIVE_INFINITY,c=-1;++c<u;)l[c]=s=e[c].shift(),o=Math.min(o,s?s.length:o);isFinite(o)&&(l=Va(r,o,l,e,n),o>0&&(i[a++]=[o,l.slice()]))}return[t=new hn(r,t.metadata),i.map(e=>new wc(t,...e))]}(t,e.map(t=>t instanceof Zi?t.chunks.map(t=>t.data):[t.data]))}function Va(t,e,r,i,n){let s,a,o=0,c=-1,u=i.length;const 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null}serialize(t="binary",e=!0){return(e?La:Oa).writeAll(this).toUint8Array(!0)}count(){return this._length}select(...t){const e=this._schema.fields.reduce((t,e,r)=>t.set(e.name,r),new Map);return this.selectAt(...t.map(t=>e.get(t)).filter(t=>t>-1))}selectAt(...t){const e=this._schema.selectAt(...t);return new vc(e,this._chunks.map(({length:r,data:{childData:i}})=>new wc(e,r,t.map(t=>i[t]).filter(Boolean))))}assign(t){const e=this._schema.fields,[r,i]=t.schema.fields.reduce((t,r,i)=>{const[n,s]=t,a=e.findIndex(t=>t.name===r.name);return~a?s[a]=i:n.push(i),t},[[],[]]),n=this._schema.assign(t.schema),s=[...e.map((e,r,n,s=i[r])=>void 0===s?this.getColumnAt(r):t.getColumnAt(s)),...r.map(e=>t.getColumnAt(e))].filter(Boolean);return new vc(...Na(n,s))}}class wc extends vo{constructor(...t){let e,r,i=t[0];if(t[1]instanceof Sr)[,e,r]=t;else{const r=i.fields,[,n,s]=t;e=Sr.Struct(new pr(r),0,n,0,null,s)}super(e,r),this._schema=i}static from(t){return Et(t.values),vc.from(t)}static new(...t){const[e,r]=sn(t),i=r.filter(t=>t instanceof oe);return new wc(...function(t,e,r=e.reduce((t,e)=>Math.max(t,e.length),0)){let i,n,s=-1,a=e.length;const o=[...t.fields],c=[],u=(r+63&-64)>>3;for(;++s<a;)(i=e[s])&&i.length===r?c[s]=i:((n=o[s]).nullable||(o[s]=o[s].clone({nullable:!0})),c[s]=i?i._changeLengthAndBackfillNullBitmap(r):Sr.new(n.type,0,r,r,Ua(u)));return[new hn(o),r,c]}(new hn(e),i.map(t=>t.data)))}clone(t,e=this._children){return new wc(this._schema,t,e)}concat(...t){const e=this._schema,r=Zi.flatten(this,...t);return new vc(e,r.map(({data:t})=>new wc(e,t)))}get schema(){return this._schema}get numCols(){return this._schema.fields.length}get dictionaries(){return this._dictionaries||(this._dictionaries=Sc.collect(this))}select(...t){const e=this._schema.fields.reduce((t,e,r)=>t.set(e.name,r),new Map);return this.selectAt(...t.map(t=>e.get(t)).filter(t=>t>-1))}selectAt(...t){const e=this._schema.selectAt(...t),r=t.map(t=>this.data.childData[t]).filter(Boolean);return new wc(e,this.length,r)}}class Ic extends wc{constructor(t){super(t,0,t.fields.map(t=>Sr.new(t.type,0,0,0)))}}class Sc extends xe{constructor(){super(...arguments),this.dictionaries=new Map}static collect(t){return(new Sc).visit(t.data,new pr(t.schema.fields)).dictionaries}visit(t,e){return je.isDictionary(e)?this.visitDictionary(t,e):(t.childData.forEach((t,r)=>this.visit(t,e.children[r].type)),this)}visitDictionary(t,e){const r=t.dictionary;return r&&r.length>0&&this.dictionaries.set(e.id,r),this}}class Tc extends wt{constructor(t){super(),this._impl=t}get closed(){return this._impl.closed}get schema(){return this._impl.schema}get autoDestroy(){return this._impl.autoDestroy}get dictionaries(){return this._impl.dictionaries}get numDictionaries(){return this._impl.numDictionaries}get numRecordBatches(){return this._impl.numRecordBatches}get footer(){return this._impl.isFile()?this._impl.footer:null}isSync(){return this._impl.isSync()}isAsync(){return this._impl.isAsync()}isFile(){return this._impl.isFile()}isStream(){return this._impl.isStream()}next(){return this._impl.next()}throw(t){return this._impl.throw(t)}return(t){return this._impl.return(t)}cancel(){return this._impl.cancel()}reset(t){return this._impl.reset(t),this._DOMStream=void 0,this._nodeStream=void 0,this}open(t){const e=this._impl.open(t);return Mt(e)?e.then(()=>this):this}readRecordBatch(t){return this._impl.isFile()?this._impl.readRecordBatch(t):null}[Symbol.iterator](){return this._impl[Symbol.iterator]()}[Symbol.asyncIterator](){return this._impl[Symbol.asyncIterator]()}toDOMStream(){return ie.toDOMStream(this.isSync()?{[Symbol.iterator]:()=>this}:{[Symbol.asyncIterator]:()=>this})}toNodeStream(){return ie.toNodeStream(this.isSync()?{[Symbol.iterator]:()=>this}:{[Symbol.asyncIterator]:()=>this},{objectMode:!0})}static throughNode(t){throw new Error('"throughNode" not available in this environment')}static throughDOM(t,e){throw new Error('"throughDOM" not available in this environment')}static from(t){return t instanceof Tc?t:Nt(t)?function(t){return new Bc(new Uc(t))}(t):Ct(t)?async function(t){const{size:e}=await t.stat(),r=new ss(t,e);if(e>=wa&&_a(await r.readAt(0,ma+7&-8)))return new xc(new Ec(r));return new Ac(new Fc(r))}(t):Mt(t)?(async()=>await Tc.from(await t))():kt(t)||Rt(t)||zt(t)||Ut(t)?async function(t){const e=await t.peek(ma+7&-8);return e&&e.byteLength>=4?_a(e)?new Dc(new Mc(await t.read())):new Ac(new Fc(t)):new Ac(new Fc(async function*(){}()))}(new es(t)):function(t){const e=t.peek(ma+7&-8);return e&&e.byteLength>=4?_a(e)?new Dc(new Mc(t.read())):new Bc(new Oc(t)):new Bc(new Oc(function*(){}()))}(new ts(t))}static readAll(t){return t instanceof Tc?t.isSync()?Vc(t):Cc(t):Nt(t)||ArrayBuffer.isView(t)||Et(t)||Vt(t)?Vc(t):Cc(t)}}class Bc extends Tc{constructor(t){super(t),this._impl=t}[Symbol.iterator](){return this._impl[Symbol.iterator]()}async*[Symbol.asyncIterator](){yield*this[Symbol.iterator]()}}class Ac extends Tc{constructor(t){super(t),this._impl=t}[Symbol.iterator](){throw new Error("AsyncRecordBatchStreamReader is not Iterable")}[Symbol.asyncIterator](){return this._impl[Symbol.asyncIterator]()}}class Dc extends Bc{constructor(t){super(t),this._impl=t}}class xc extends Ac{constructor(t){super(t),this._impl=t}}class Lc{constructor(t=new Map){this.closed=!1,this.autoDestroy=!0,this._dictionaryIndex=0,this._recordBatchIndex=0,this.dictionaries=t}get numDictionaries(){return this._dictionaryIndex}get numRecordBatches(){return this._recordBatchIndex}isSync(){return!1}isAsync(){return!1}isFile(){return!1}isStream(){return!1}reset(t){return this._dictionaryIndex=0,this._recordBatchIndex=0,this.schema=t,this.dictionaries=new Map,this}_loadRecordBatch(t,e){return new wc(this.schema,t.length,this._loadVectors(t,e,this.schema.fields))}_loadDictionaryBatch(t,e){const{id:r,isDelta:i,data:n}=t,{dictionaries:s,schema:a}=this,o=s.get(r);if(i||!o){const t=a.dictionaries.get(r);return o&&i?o.concat(oe.new(this._loadVectors(n,e,[t])[0])):oe.new(this._loadVectors(n,e,[t])[0])}return o}_loadVectors(t,e,r){return new ds(e,t.nodes,t.buffers,this.dictionaries).visitMany(r)}}class Oc extends Lc{constructor(t,e){super(e),this._reader=Nt(t)?new ya(this._handle=t):new fa(this._handle=t)}isSync(){return!0}isStream(){return!0}[Symbol.iterator](){return this}cancel(){!this.closed&&(this.closed=!0)&&(this.reset()._reader.return(),this._reader=null,this.dictionaries=null)}open(t){return this.closed||(this.autoDestroy=Nc(this,t),this.schema||(this.schema=this._reader.readSchema())||this.cancel()),this}throw(t){return!this.closed&&this.autoDestroy&&(this.closed=!0)?this.reset()._reader.throw(t):mt}return(t){return!this.closed&&this.autoDestroy&&(this.closed=!0)?this.reset()._reader.return(t):mt}next(){if(this.closed)return mt;let t,{_reader:e}=this;for(;t=this._readNextMessageAndValidate();)if(t.isSchema())this.reset(t.header());else{if(t.isRecordBatch()){this._recordBatchIndex++;const r=t.header(),i=e.readMessageBody(t.bodyLength);return{done:!1,value:this._loadRecordBatch(r,i)}}if(t.isDictionaryBatch()){this._dictionaryIndex++;const r=t.header(),i=e.readMessageBody(t.bodyLength),n=this._loadDictionaryBatch(r,i);this.dictionaries.set(r.id,n)}}return this.schema&&0===this._recordBatchIndex?(this._recordBatchIndex++,{done:!1,value:new Ic(this.schema)}):this.return()}_readNextMessageAndValidate(t){return this._reader.readMessage(t)}}class Fc extends Lc{constructor(t,e){super(e),this._reader=new pa(this._handle=t)}isAsync(){return!0}isStream(){return!0}[Symbol.asyncIterator](){return this}async cancel(){!this.closed&&(this.closed=!0)&&(await this.reset()._reader.return(),this._reader=null,this.dictionaries=null)}async open(t){return this.closed||(this.autoDestroy=Nc(this,t),this.schema||(this.schema=await this._reader.readSchema())||await this.cancel()),this}async throw(t){return!this.closed&&this.autoDestroy&&(this.closed=!0)?await this.reset()._reader.throw(t):mt}async return(t){return!this.closed&&this.autoDestroy&&(this.closed=!0)?await this.reset()._reader.return(t):mt}async next(){if(this.closed)return mt;let t,{_reader:e}=this;for(;t=await this._readNextMessageAndValidate();)if(t.isSchema())await this.reset(t.header());else{if(t.isRecordBatch()){this._recordBatchIndex++;const r=t.header(),i=await e.readMessageBody(t.bodyLength);return{done:!1,value:this._loadRecordBatch(r,i)}}if(t.isDictionaryBatch()){this._dictionaryIndex++;const r=t.header(),i=await e.readMessageBody(t.bodyLength),n=this._loadDictionaryBatch(r,i);this.dictionaries.set(r.id,n)}}return this.schema&&0===this._recordBatchIndex?(this._recordBatchIndex++,{done:!1,value:new Ic(this.schema)}):await this.return()}async _readNextMessageAndValidate(t){return await this._reader.readMessage(t)}}class Mc extends Oc{constructor(t,e){super(t instanceof ns?t:new ns(t),e)}get footer(){return this._footer}get numDictionaries(){return this._footer?this._footer.numDictionaries:0}get numRecordBatches(){return this._footer?this._footer.numRecordBatches:0}isSync(){return!0}isFile(){return!0}open(t){if(!this.closed&&!this._footer){this.schema=(this._footer=this._readFooter()).schema;for(const t of this._footer.dictionaryBatches())t&&this._readDictionaryBatch(this._dictionaryIndex++)}return super.open(t)}readRecordBatch(t){if(this.closed)return null;this._footer||this.open();const e=this._footer&&this._footer.getRecordBatch(t);if(e&&this._handle.seek(e.offset)){const t=this._reader.readMessage(ge.RecordBatch);if(t&&t.isRecordBatch()){const e=t.header(),r=this._reader.readMessageBody(t.bodyLength);return this._loadRecordBatch(e,r)}}return null}_readDictionaryBatch(t){const e=this._footer&&this._footer.getDictionaryBatch(t);if(e&&this._handle.seek(e.offset)){const t=this._reader.readMessage(ge.DictionaryBatch);if(t&&t.isDictionaryBatch()){const e=t.header(),r=this._reader.readMessageBody(t.bodyLength),i=this._loadDictionaryBatch(e,r);this.dictionaries.set(e.id,i)}}}_readFooter(){const{_handle:t}=this,e=t.size-va,r=t.readInt32(e),i=t.readAt(e-r,r);return Jn.decode(i)}_readNextMessageAndValidate(t){if(this._footer||this.open(),this._footer&&this._recordBatchIndex<this.numRecordBatches){const e=this._footer&&this._footer.getRecordBatch(this._recordBatchIndex);if(e&&this._handle.seek(e.offset))return this._reader.readMessage(t)}return null}}class Ec extends Fc{constructor(t,...e){const r="number"!=typeof e[0]?e.shift():void 0,i=e[0]instanceof Map?e.shift():void 0;super(t instanceof ss?t:new ss(t,r),i)}get footer(){return this._footer}get numDictionaries(){return this._footer?this._footer.numDictionaries:0}get numRecordBatches(){return this._footer?this._footer.numRecordBatches:0}isFile(){return!0}isAsync(){return!0}async open(t){if(!this.closed&&!this._footer){this.schema=(this._footer=await this._readFooter()).schema;for(const t of this._footer.dictionaryBatches())t&&await this._readDictionaryBatch(this._dictionaryIndex++)}return await super.open(t)}async readRecordBatch(t){if(this.closed)return null;this._footer||await this.open();const e=this._footer&&this._footer.getRecordBatch(t);if(e&&await this._handle.seek(e.offset)){const t=await this._reader.readMessage(ge.RecordBatch);if(t&&t.isRecordBatch()){const e=t.header(),r=await this._reader.readMessageBody(t.bodyLength);return this._loadRecordBatch(e,r)}}return null}async _readDictionaryBatch(t){const e=this._footer&&this._footer.getDictionaryBatch(t);if(e&&await this._handle.seek(e.offset)){const t=await this._reader.readMessage(ge.DictionaryBatch);if(t&&t.isDictionaryBatch()){const e=t.header(),r=await this._reader.readMessageBody(t.bodyLength),i=this._loadDictionaryBatch(e,r);this.dictionaries.set(e.id,i)}}}async _readFooter(){const{_handle:t}=this;t._pending&&await t._pending;const e=t.size-va,r=await t.readInt32(e),i=await t.readAt(e-r,r);return Jn.decode(i)}async _readNextMessageAndValidate(t){if(this._footer||await this.open(),this._footer&&this._recordBatchIndex<this.numRecordBatches){const e=this._footer.getRecordBatch(this._recordBatchIndex);if(e&&await this._handle.seek(e.offset))return await this._reader.readMessage(t)}return null}}class Uc extends Oc{constructor(t,e){super(t,e)}_loadVectors(t,e,r){return new fs(e,t.nodes,t.buffers,this.dictionaries).visitMany(r)}}function Nc(t,e){return e&&"boolean"==typeof e.autoDestroy?e.autoDestroy:t.autoDestroy}function*Vc(t){const e=Tc.from(t);try{if(!e.open({autoDestroy:!1}).closed)do{yield e}while(!e.reset().open().closed)}finally{e.cancel()}}async function*Cc(t){const e=await Tc.from(t);try{if(!(await e.open({autoDestroy:!1})).closed)do{yield e}while(!(await e.reset().open()).closed)}finally{await e.cancel()}}class kc{constructor(t){this._numChunks=0,this._finished=!1,this._bufferedSize=0;const{readableStrategy:e,writableStrategy:r,queueingStrategy:i="count",...n}=t;this._controller=null,this._builder=Mr.new(n),this._getSize="bytes"!==i?Rc:zc;const{highWaterMark:s=("bytes"===i?16384:1e3)}={...e},{highWaterMark:a=("bytes"===i?16384:1e3)}={...r};this.readable=new ReadableStream({cancel:()=>{this._builder.clear()},pull:t=>{this._maybeFlush(this._builder,this._controller=t)},start:t=>{this._maybeFlush(this._builder,this._controller=t)}},{highWaterMark:s,size:"bytes"!==i?Rc:zc}),this.writable=new WritableStream({abort:()=>{this._builder.clear()},write:()=>{this._maybeFlush(this._builder,this._controller)},close:()=>{this._maybeFlush(this._builder.finish(),this._controller)}},{highWaterMark:a,size:t=>this._writeValueAndReturnChunkSize(t)})}_writeValueAndReturnChunkSize(t){const e=this._bufferedSize;return this._bufferedSize=this._getSize(this._builder.append(t)),this._bufferedSize-e}_maybeFlush(t,e){null!==e&&(this._bufferedSize>=e.desiredSize&&++this._numChunks&&this._enqueue(e,t.toVector()),t.finished&&((t.length>0||0===this._numChunks)&&++this._numChunks&&this._enqueue(e,t.toVector()),!this._finished&&(this._finished=!0)&&this._enqueue(e,null)))}_enqueue(t,e){this._bufferedSize=0,this._controller=null,null===e?t.close():t.enqueue(e)}}const Rc=t=>t.length,zc=t=>t.byteLength;class jc{eq(t){return t instanceof jc||(t=new Pc(t)),new qc(this,t)}le(t){return t instanceof jc||(t=new Pc(t)),new Jc(this,t)}ge(t){return t instanceof jc||(t=new Pc(t)),new Zc(this,t)}lt(t){return new Qc(this.ge(t))}gt(t){return new Qc(this.le(t))}ne(t){return new Qc(this.eq(t))}}class Pc extends jc{constructor(t){super(),this.v=t}}class $c extends jc{constructor(t){super(),this.name=t}bind(t){if(!this.colidx){this.colidx=-1;const e=t.schema.fields;for(let t=-1;++t<e.length;)if(e[t].name===this.name){this.colidx=t;break}if(this.colidx<0)throw new Error(`Failed to bind Col "${this.name}"`)}const e=this.vector=t.getChildAt(this.colidx);return t=>e.get(t)}}class Yc{and(...t){return new Kc(this,...t)}or(...t){return new Gc(this,...t)}not(){return new Qc(this)}}class Wc extends Yc{constructor(t,e){super(),this.left=t,this.right=e}bind(t){return this.left instanceof Pc?this.right instanceof Pc?this._bindLitLit(t,this.left,this.right):this._bindLitCol(t,this.left,this.right):this.right instanceof Pc?this._bindColLit(t,this.left,this.right):this._bindColCol(t,this.left,this.right)}}class Hc extends Yc{constructor(...t){super(),this.children=t}}Hc.prototype.children=Object.freeze([]);class Kc extends Hc{constructor(...t){t=t.reduce((t,e)=>t.concat(e instanceof Kc?e.children:e),[]),super(...t)}bind(t){const e=this.children.map(e=>e.bind(t));return(t,r)=>e.every(e=>e(t,r))}}class Gc extends Hc{constructor(...t){t=t.reduce((t,e)=>t.concat(e instanceof Gc?e.children:e),[]),super(...t)}bind(t){const e=this.children.map(e=>e.bind(t));return(t,r)=>e.some(e=>e(t,r))}}class qc extends Wc{_bindLitLit(t,e,r){const i=e.v==r.v;return()=>i}_bindColCol(t,e,r){const i=e.bind(t),n=r.bind(t);return(t,e)=>i(t,e)==n(t,e)}_bindColLit(t,e,r){const i=e.bind(t);if(e.vector instanceof Ya){let t;const i=e.vector;return i.dictionary!==this.lastDictionary?(t=i.reverseLookup(r.v),this.lastDictionary=i.dictionary,this.lastKey=t):t=this.lastKey,-1===t?()=>!1:e=>i.getKey(e)===t}return(t,e)=>i(t,e)==r.v}_bindLitCol(t,e,r){return this._bindColLit(t,r,e)}}class Jc extends Wc{_bindLitLit(t,e,r){const i=e.v<=r.v;return()=>i}_bindColCol(t,e,r){const i=e.bind(t),n=r.bind(t);return(t,e)=>i(t,e)<=n(t,e)}_bindColLit(t,e,r){const i=e.bind(t);return(t,e)=>i(t,e)<=r.v}_bindLitCol(t,e,r){const i=r.bind(t);return(t,r)=>e.v<=i(t,r)}}class Zc extends Wc{_bindLitLit(t,e,r){const i=e.v>=r.v;return()=>i}_bindColCol(t,e,r){const i=e.bind(t),n=r.bind(t);return(t,e)=>i(t,e)>=n(t,e)}_bindColLit(t,e,r){const i=e.bind(t);return(t,e)=>i(t,e)>=r.v}_bindLitCol(t,e,r){const i=r.bind(t);return(t,r)=>e.v>=i(t,r)}}class Qc extends Yc{constructor(t){super(),this.child=t}bind(t){const e=this.child.bind(t);return(t,r)=>!e(t,r)}}vc.prototype.countBy=function(t){return new Xc(this.chunks).countBy(t)},vc.prototype.scan=function(t,e){return new Xc(this.chunks).scan(t,e)},vc.prototype.scanReverse=function(t,e){return new Xc(this.chunks).scanReverse(t,e)},vc.prototype.filter=function(t){return new Xc(this.chunks).filter(t)};class Xc extends vc{filter(t){return new eu(this.chunks,t)}scan(t,e){const r=this.chunks,i=r.length;for(let n=-1;++n<i;){const i=r[n];e&&e(i);for(let e=-1,r=i.length;++e<r;)t(e,i)}}scanReverse(t,e){const r=this.chunks;for(let i=r.length;--i>=0;){const n=r[i];e&&e(n);for(let e=n.length;--e>=0;)t(e,n)}}countBy(t){const e=this.chunks,r=e.length,i="string"==typeof t?new $c(t):t;i.bind(e[r-1]);const n=i.vector;if(!je.isDictionary(n.type))throw new Error("countBy currently only supports dictionary-encoded columns");const s=Math.ceil(Math.log(n.length)/Math.log(256)),a=new(4==s?Uint32Array:s>=2?Uint16Array:Uint8Array)(n.dictionary.length);for(let t=-1;++t<r;){const r=e[t];i.bind(r);const n=i.vector.indices;for(let t=-1,e=r.length;++t<e;){let e=n.get(t);null!==e&&a[e]++}}return new tu(n.dictionary,io.from(a))}}class tu extends vc{constructor(t,e){const r=new hn([new dn("values",t.type),new dn("counts",e.type)]);super(new wc(r,e.length,[t,e]))}toJSON(){const t=this.getColumnAt(0),e=this.getColumnAt(1),r={};for(let i=-1;++i<this.length;)r[t.get(i)]=e.get(i);return r}}class eu extends Xc{constructor(t,e){super(t),this._predicate=e}scan(t,e){const r=this._chunks,i=r.length;for(let n=-1;++n<i;){const i=r[n],s=this._predicate.bind(i);let a=!1;for(let r=-1,n=i.length;++r<n;)s(r,i)&&(e&&!a&&(e(i),a=!0),t(r,i))}}scanReverse(t,e){const r=this._chunks;for(let i=r.length;--i>=0;){const n=r[i],s=this._predicate.bind(n);let a=!1;for(let r=n.length;--r>=0;)s(r,n)&&(e&&!a&&(e(n),a=!0),t(r,n))}}count(){let t=0;const e=this._chunks,r=e.length;for(let i=-1;++i<r;){const r=e[i],n=this._predicate.bind(r);for(let e=-1,i=r.length;++e<i;)n(e,r)&&++t}return t}*[Symbol.iterator](){const t=this._chunks,e=t.length;for(let r=-1;++r<e;){const e=t[r],i=this._predicate.bind(e);for(let t=-1,r=e.length;++t<r;)i(t,e)&&(yield e.get(t))}}filter(t){return new eu(this._chunks,this._predicate.and(t))}countBy(t){const e=this._chunks,r=e.length,i="string"==typeof t?new $c(t):t;i.bind(e[r-1]);const n=i.vector;if(!je.isDictionary(n.type))throw new Error("countBy currently only supports dictionary-encoded columns");const s=Math.ceil(Math.log(n.length)/Math.log(256)),a=new(4==s?Uint32Array:s>=2?Uint16Array:Uint8Array)(n.dictionary.length);for(let t=-1;++t<r;){const r=e[t],n=this._predicate.bind(r);i.bind(r);const s=i.vector.indices;for(let t=-1,e=r.length;++t<e;){let e=s.get(t);null!==e&&n(t,r)&&a[e]++}}return new tu(n.dictionary,io.from(a))}}ie.toDOMStream=function(t,e){if(Ut(t))return function(t,e){let r=null;const i=e&&"bytes"===e.type||!1,n=e&&e.highWaterMark||2**24;return new ReadableStream({...e,async start(e){await s(e,r||(r=t[Symbol.asyncIterator]()))},async pull(t){r?await s(t,r):t.close()},async cancel(){r&&r.return&&await r.return(),r=null}},{highWaterMark:i?n:void 0,...e});async function s(t,e){let r,n=null,s=t.desiredSize||null;for(;!(n=await e.next(i?s:null)).done;)if(ArrayBuffer.isView(n.value)&&(r=Gt(n.value))&&(null!=s&&i&&(s=s-r.byteLength+1),n.value=r),t.enqueue(n.value),null!=s&&--s<=0)return;t.close()}}(t,e);if(Et(t))return function(t,e){let r=null;const i=e&&"bytes"===e.type||!1,n=e&&e.highWaterMark||2**24;return new ReadableStream({...e,start(e){s(e,r||(r=t[Symbol.iterator]()))},pull(t){r?s(t,r):t.close()},cancel(){r&&r.return&&r.return(),r=null}},{highWaterMark:i?n:void 0,...e});function s(t,e){let 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/**
* @license
* Copyright 2018-2019 Streamlit Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
class ru{constructor(t,e,r,i){this.getCell=(t,e)=>{const r=t<this.headerRows&&e<this.headerColumns,i=t>=this.headerRows&&e<this.headerColumns,n=t<this.headerRows&&e>=this.headerColumns;if(r){const r=["blank"];return e>0&&r.push("level"+t),{type:"blank",classNames:r.join(" "),content:""}}if(n){const r=e-this.headerColumns;return{type:"columns",classNames:["col_heading","level"+t,"col"+r].join(" "),content:this.getContent(this.columnsTable,r,t)}}if(i){const r=t-this.headerRows,i=["row_heading","level"+e,"row"+r];return{type:"index",id:`T_${this.uuid}level${e}_row${r}`,classNames:i.join(" "),content:this.getContent(this.indexTable,r,e)}}{const r=t-this.headerRows,i=e-this.headerColumns,n=["data","row"+r,"col"+i],s=this.styler?this.getContent(this.styler.displayValuesTable,r,i):this.getContent(this.dataTable,r,i);return{type:"data",id:`T_${this.uuid}row${r}_col${i}`,classNames:n.join(" "),content:s}}},this.getContent=(t,e,r)=>{const i=t.getColumnAt(r);if(null===i)return"";switch(this.getColumnTypeId(t,r)){case le.Timestamp:return this.nanosToDate(i.get(e));default:return i.get(e)}},this.dataTable=vc.from(t),this.indexTable=vc.from(e),this.columnsTable=vc.from(r),this.styler=i?{caption:i.get("caption"),displayValuesTable:vc.from(i.get("displayValues")),styles:i.get("styles"),uuid:i.get("uuid")}:void 0}get rows(){return this.indexTable.length+this.columnsTable.numCols}get columns(){return this.indexTable.numCols+this.columnsTable.length}get headerRows(){return this.rows-this.dataRows}get headerColumns(){return this.columns-this.dataColumns}get dataRows(){return this.dataTable.length}get dataColumns(){return this.dataTable.numCols}get uuid(){return this.styler&&this.styler.uuid}get caption(){return this.styler&&this.styler.caption}get styles(){return this.styler&&this.styler.styles}get table(){return this.dataTable}get index(){return this.indexTable}get columnTable(){return this.columnsTable}getColumnTypeId(t,e){return t.schema.fields[e].type.typeId}nanosToDate(t){return new Date(t/1e6)}}
/**
* @license
* Copyright 2018-2020 Streamlit Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/var iu;!function(t){t.COMPONENT_READY="streamlit:componentReady",t.SET_COMPONENT_VALUE="streamlit:setComponentValue",t.SET_FRAME_HEIGHT="streamlit:setFrameHeight"}(iu||(iu={}));class nu{}function su(t){let e,r,i,n;const s=[ou,au],a=[];function o(t,e){return t[1]?0:1}return e=o(t),r=a[e]=s[e](t),{c(){r.c(),i=p()},m(t,r){a[e].m(t,r),h(t,i,r),n=!0},p(t,n){let c=e;e=o(t),e===c?a[e].p(t,n):(U(),C(a[c],1,1,()=>{a[c]=null}),N(),r=a[e],r?r.p(t,n):(r=a[e]=s[e](t),r.c()),V(r,1),r.m(i.parentNode,i))},i(t){n||(V(r),n=!0)},o(t){C(r),n=!1},d(t){a[e].d(t),t&&d(i)}}}function au(t){let e,r,i;var n=t[0];function s(t){return{props:{args:t[3],disabled:t[5],width:t[4]}}}return n&&(e=new n(s(t))),{c(){e&&k(e.$$.fragment),r=p()},m(t,n){e&&R(e,t,n),h(t,r,n),i=!0},p(t,i){const a={};if(8&i&&(a.args=t[3]),32&i&&(a.disabled=t[5]),16&i&&(a.width=t[4]),n!==(n=t[0])){if(e){U();const t=e;C(t.$$.fragment,1,0,()=>{z(t,1)}),N()}n?(e=new n(s(t)),k(e.$$.fragment),V(e.$$.fragment,1),R(e,r.parentNode,r)):e=null}else n&&e.$set(a)},i(t){i||(e&&V(e.$$.fragment,t),i=!0)},o(t){e&&C(e.$$.fragment,t),i=!1},d(t){t&&d(r),e&&z(e,t)}}}function ou(t){let r,i,n;const s=[t[3],{disabled:t[5]},{width:t[4]}];var a=t[0];function o(t){let r={};for(let t=0;t<s.length;t+=1)r=e(r,s[t]);return{props:r}}return a&&(r=new a(o())),{c(){r&&k(r.$$.fragment),i=p()},m(t,e){r&&R(r,t,e),h(t,i,e),n=!0},p(t,e){const n=56&e?function(t,e){const r={},i={},n={$$scope:1};let s=t.length;for(;s--;){const a=t[s],o=e[s];if(o){for(const t in a)t in o||(i[t]=1);for(const t in o)n[t]||(r[t]=o[t],n[t]=1);t[s]=o}else for(const t in a)n[t]=1}for(const t in i)t in r||(r[t]=void 0);return r}(s,[8&e&&(c=t[3],"object"==typeof c&&null!==c?c:{}),32&e&&{disabled:t[5]},16&e&&{width:t[4]}]):{};var c;if(a!==(a=t[0])){if(r){U();const t=r;C(t.$$.fragment,1,0,()=>{z(t,1)}),N()}a?(r=new a(o()),k(r.$$.fragment),V(r.$$.fragment,1),R(r,i.parentNode,i)):r=null}else a&&r.$set(n)},i(t){n||(r&&V(r.$$.fragment,t),n=!0)},o(t){r&&C(r.$$.fragment,t),n=!1},d(t){t&&d(i),r&&z(r,t)}}}function cu(t){let e,r,i,n;D(t[6]);let s=t[2]&&su(t);return{c(){s&&s.c(),e=p()},m(a,o){s&&s.m(a,o),h(a,e,o),r=!0,i||(n=y(window,"resize",t[6]),i=!0)},p(t,[r]){t[2]?s?(s.p(t,r),4&r&&V(s,1)):(s=su(t),s.c(),V(s,1),s.m(e.parentNode,e)):s&&(U(),C(s,1,1,()=>{s=null}),N())},i(t){r||(V(s),r=!0)},o(t){C(s),r=!1},d(t){s&&s.d(t),t&&d(e),i=!1,n()}}}function uu(t,e,r){let i,n,s,a,{component:o}=e,{spreadArgs:c=!0}=e;const u=t=>{r(2,i=t.detail),r(3,n=i.args),r(5,a=i.disabled)};var l;return v(()=>{nu.events.addEventListener(nu.RENDER_EVENT,u),nu.setComponentReady()}),l=()=>{nu.events.removeEventListener(nu.RENDER_EVENT,u)},m().$$.on_destroy.push(l),t.$$set=t=>{"component"in t&&r(0,o=t.component),"spreadArgs"in t&&r(1,c=t.spreadArgs)},[o,c,i,n,s,a,function(){r(4,s=window.innerWidth)}]}nu.API_VERSION=1,nu.RENDER_EVENT="streamlit:render",nu.events=new st,nu.registeredMessageListener=!1,nu.setComponentReady=()=>{nu.registeredMessageListener||(window.addEventListener("message",nu.onMessageEvent),nu.registeredMessageListener=!0),nu.sendBackMsg(iu.COMPONENT_READY,{apiVersion:nu.API_VERSION})},nu.setFrameHeight=t=>{void 0===t&&(t=document.body.scrollHeight),t!==nu.lastFrameHeight&&(nu.lastFrameHeight=t,nu.sendBackMsg(iu.SET_FRAME_HEIGHT,{height:t}))},nu.setComponentValue=t=>{nu.sendBackMsg(iu.SET_COMPONENT_VALUE,{value:t})},nu.onMessageEvent=t=>{switch(t.data.type){case nu.RENDER_EVENT:nu.onRenderMessage(t.data)}},nu.onRenderMessage=t=>{let e=t.args;null==e&&(console.error("Got null args in onRenderMessage. 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