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null;if(r=Math.floor((t.end-t.start)/yr),(n=t.start-5*r)>=0&&this._matchRange(n,t.start,0))return t;e=t.end,t=null}return t}},{key:"_verifyTrailingWhitespace",value:function(t){var e=t.end+(t.end-t.start)/2;return e<this._row.length&&this._matchRange(t.end,e,0)?t:null}},{key:"_findEnd",value:function(){this._row.reverse();var t=this._nextSet(this._row),e=this._findPattern(vr,t,!1,!0);if(this._row.reverse(),null===e)return null;var r=e.start;return e.start=this._row.length-e.end,e.end=this._row.length-r,null!==e?this._verifyTrailingWhitespace(e):null}},{key:"_verifyCounterLength",value:function(t){return t.length%10==0}},{key:"_decodeCode",value:function(t){for(var e=this.AVG_CODE_ERROR,r={error:Number.MAX_VALUE,code:-1,start:0,end:0},n=0;n<pr.length;n++){var o=this._matchPattern(t,pr[n]);o<r.error&&(r.code=n,r.error=o)}return r.error<e?r:null}},{key:"_decodePayload",value:function(t,e,r){for(var n=0,o=t.length,i=[0,0,0,0,0],a=null;n<o;){for(var u=0;u<5;u++)i[u]=t[n]*this.barSpaceRatio[0],n+=2;if(!(a=this._decodeCode(i)))return null;e.push("".concat(a.code)),r.push(a)}return a}},{key:"decode",value:function(t,e){var r=this._findStart();if(!r)return null;var n=this._findEnd();if(!n)return null;var o=this._fillCounters(r.end,n.start,!1);if(!this._verifyCounterLength(o))return null;var i=[];i.push(r);var a=[];return this._decodePayload(o,a,i)?a.length<5?null:(i.push(n),{code:a.join(""),start:r.start,end:n.end,startInfo:r,decodedCodes:i,format:this.FORMAT}):null}}])}(lr);function xr(t,e,r){return e=ar()(e),or()(t,function(){try{var t=!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})))}catch(t){}return function(){return!!t}()}()?Reflect.construct(e,r||[],ar()(t).constructor):e.apply(t,r))}var br=[48,49,50,51,52,53,54,55,56,57,45,36,58,47,46,43,65,66,67,68],_r=[3,6,9,96,18,66,33,36,48,72,12,24,69,81,84,21,26,41,11,14],mr=[26,41,11,14],wr=function(t){function e(){var t;v()(this,e);for(var 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r=this._toPattern(e);if(-1!==r&&this._isStartEnd(r))return{start:t+=this._sumCounters(0,e),end:t+this._sumCounters(e,e+8),startCounter:e,endCounter:e+8}}return null}},{key:"_patternToChar",value:function(t){for(var e=0;e<_r.length;e++)if(_r[e]===t)return String.fromCharCode(br[e]);return null}},{key:"_calculatePatternLength",value:function(t){for(var e=0,r=t;r<t+7;r++)e+=this._counters[r];return e}},{key:"_verifyWhitespace",value:function(t,e){return(t-1<=0||this._counters[t-1]>=this._calculatePatternLength(t)/2)&&(e+8>=this._counters.length||this._counters[e+7]>=this._calculatePatternLength(e)/2)}},{key:"_charToPattern",value:function(t){for(var e=t.charCodeAt(0),r=0;r<br.length;r++)if(br[r]===e)return _r[r];return 0}},{key:"_thresholdResultPattern",value:function(t,e){for(var r,n={space:{narrow:{size:0,counts:0,min:0,max:Number.MAX_VALUE},wide:{size:0,counts:0,min:0,max:Number.MAX_VALUE}},bar:{narrow:{size:0,counts:0,min:0,max:Number.MAX_VALUE},wide:{size:0,counts:0,min:0,max:Number.MAX_VALUE}}},o=e,i=0;i<t.length;i++){r=this._charToPattern(t[i]);for(var a=6;a>=0;a--){var u=2==(1&a)?n.bar:n.space,c=1==(1&r)?u.wide:u.narrow;c.size+=this._counters[o+a],c.counts++,r>>=1}o+=8}return["space","bar"].forEach((function(t){var e=n[t];e.wide.min=Math.floor((e.narrow.size/e.narrow.counts+e.wide.size/e.wide.counts)/2),e.narrow.max=Math.ceil(e.wide.min),e.wide.max=Math.ceil((2*e.wide.size+1.5)/e.wide.counts)})),n}},{key:"_validateResult",value:function(t,e){for(var r,n=this._thresholdResultPattern(t,e),o=e,i=0;i<t.length;i++){r=this._charToPattern(t[i]);for(var a=6;a>=0;a--){var u=0==(1&a)?n.bar:n.space,c=1==(1&r)?u.wide:u.narrow,s=this._counters[o+a];if(s<c.min||s>c.max)return!1;r>>=1}o+=8}return!0}},{key:"decode",value:function(t,e){if(this._counters=this._fillCounters(),!(e=this._findStart()))return null;var r,n=e.startCounter,o=[];do{if((r=this._toPattern(n))<0)return null;var i=this._patternToChar(r);if(null===i)return null;if(o.push(i),n+=8,o.length>1&&this._isStartEnd(r))break}while(n<this._counters.length);if(o.length-2<4||!this._isStartEnd(r))return null;if(!this._verifyWhitespace(e.startCounter,n-8))return null;if(!this._validateResult(o,e.startCounter))return null;n=n>this._counters.length?this._counters.length:n;var a=e.start+this._sumCounters(e.startCounter,n-8);return{code:o.join(""),start:e.start,end:a,startInfo:e,decodedCodes:o,format:this.FORMAT}}}])}(lr);function Or(t,e,r){return e=ar()(e),or()(t,function(){try{var t=!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})))}catch(t){}return function(){return!!t}()}()?Reflect.construct(e,r||[],ar()(t).constructor):e.apply(t,r))}var Mr=function(t){function e(){var t;v()(this,e);for(var r=arguments.length,n=new Array(r),o=0;o<r;o++)n[o]=arguments[o];return t=Or(this,e,[].concat(n)),x()(t,"CODE_SHIFT",98),x()(t,"CODE_C",99),x()(t,"CODE_B",100),x()(t,"CODE_A",101),x()(t,"FNC1",102),x()(t,"START_CODE_A",103),x()(t,"START_CODE_B",104),x()(t,"START_CODE_C",105),x()(t,"STOP_CODE",106),x()(t,"FNC1_CHAR",String.fromCharCode(29)),x()(t,"CODE_PATTERN",[[2,1,2,2,2,2],[2,2,2,1,2,2],[2,2,2,2,2,1],[1,2,1,2,2,3],[1,2,1,3,2,2],[1,3,1,2,2,2],[1,2,2,2,1,3],[1,2,2,3,1,2],[1,3,2,2,1,2],[2,2,1,2,1,3],[2,2,1,3,1,2],[2,3,1,2,1,2],[1,1,2,2,3,2],[1,2,2,1,3,2],[1,2,2,2,3,1],[1,1,3,2,2,2],[1,2,3,1,2,2],[1,2,3,2,2,1],[2,2,3,2,1,1],[2,2,1,1,3,2],[2,2,1,2,3,1],[2,1,3,2,1,2],[2,2,3,1,1,2],[3,1,2,1,3,1],[3,1,1,2,2,2],[3,2,1,1,2,2],[3,2,1,2,2,1],[3,1,2,2,1,2],[3,2,2,1,1,2],[3,2,2,2,1,1],[2,1,2,1,2,3],[2,1,2,3,2,1],[2,3,2,1,2,1],[1,1,1,3,2,3],[1,3,1,1,2,3],[1,3,1,3,2,1],[1,1,2,3,1,3],[1,3,2,1,1,3],[1,3,2,3,1,1],[2,1,1,3,1,3],[2,3,1,1,1,3],[2,3,1,3,1,1],[1,1,2,1,3,3],[1,1,2,3,3,1],[1,3,2,1,3,1],[1,1,3,1,2,3],[1,1,3,3,2,1],[1,3,3,1,2,1],[3,1,3,1,2,1],[2,1,1,3,3,1],[2,3,1,1,3,1],[2,1,3,1,1,3],[2,1,3,3,1,1],[2,1,3,1,3,1],[3,1,1,1,2,3],[3,1,1,3,2,1],[3,3,1,1,2,1],[3,1,2,1,1,3],[3,1,2,3,1,1],[3,3,2,1,1,1],[3,1,4,1,1,1],[2,2,1,4,1,1],[4,3,1,1,1,1],[1,1,1,2,2,4],[1,1,1,4,2,2],[1,2,1,1,2,4],[1,2,1,4,2,1],[1,4,1,1,2,2],[1,4,1,2,2,1],[1,1,2,2,1,4],[1,1,2,4,1,2],[1,2,2,1,1,4],[1,2,2,4,1,1],[1,4,2,1,1,2],[1,4,2,2,1,1],[2,4,1,2,1,1],[2,2,1,1,1,4],[4,1,3,1,1,1],[2,4,1,1,1,2],[1,3,4,1,1,1],[1,1,1,2,4,2],[1,2,1,1,4,2],[1,2,1,2,4,1],[1,1,4,2,1,2],[1,2,4,1,1,2],[1,2,4,2,1,1],[4,1,1,2,1,2],[4,2,1,1,1,2],[4,2,1,2,1,1],[2,1,2,1,4,1],[2,1,4,1,2,1],[4,1,2,1,2,1],[1,1,1,1,4,3],[1,1,1,3,4,1],[1,3,1,1,4,1],[1,1,4,1,1,3],[1,1,4,3,1,1],[4,1,1,1,1,3],[4,1,1,3,1,1],[1,1,3,1,4,1],[1,1,4,1,3,1],[3,1,1,1,4,1],[4,1,1,1,3,1],[2,1,1,4,1,2],[2,1,1,2,1,4],[2,1,1,2,3,2],[2,3,3,1,1,1,2]]),x()(t,"SINGLE_CODE_ERROR",.64),x()(t,"AVG_CODE_ERROR",.3),x()(t,"FORMAT","code_128"),x()(t,"MODULE_INDICES",{bar:[0,2,4],space:[1,3,5]}),t}return cr()(e,t),y()(e,[{key:"_decodeCode",value:function(t,e){for(var r={error:Number.MAX_VALUE,code:-1,start:t,end:t,correction:{bar:1,space:1}},n=[0,0,0,0,0,0],o=t,i=!this._row[o],a=0,u=o;u<this._row.length;u++)if(this._row[u]^(i?1:0))n[a]++;else{if(a===n.length-1){e&&this._correct(n,e);for(var c=0;c<this.CODE_PATTERN.length;c++){var s=this._matchPattern(n,this.CODE_PATTERN[c]);s<r.error&&(r.code=c,r.error=s)}return r.end=u,-1===r.code||r.error>this.AVG_CODE_ERROR?null:(this.CODE_PATTERN[r.code]&&(r.correction.bar=this.calculateCorrection(this.CODE_PATTERN[r.code],n,this.MODULE_INDICES.bar),r.correction.space=this.calculateCorrection(this.CODE_PATTERN[r.code],n,this.MODULE_INDICES.space)),r)}n[++a]=1,i=!i}return null}},{key:"_correct",value:function(t,e){this._correctBars(t,e.bar,this.MODULE_INDICES.bar),this._correctBars(t,e.space,this.MODULE_INDICES.space)}},{key:"_findStart",value:function(){for(var t=[0,0,0,0,0,0],e=this._nextSet(this._row),r={error:Number.MAX_VALUE,code:-1,start:0,end:0,correction:{bar:1,space:1}},n=!1,o=0,i=e;i<this._row.length;i++)if(this._row[i]^(n?1:0))t[o]++;else{if(o===t.length-1){for(var a=t.reduce((function(t,e){return t+e}),0),u=this.START_CODE_A;u<=this.START_CODE_C;u++){var c=this._matchPattern(t,this.CODE_PATTERN[u]);c<r.error&&(r.code=u,r.error=c)}if(r.error<this.AVG_CODE_ERROR)return r.start=i-a,r.end=i,r.correction.bar=this.calculateCorrection(this.CODE_PATTERN[r.code],t,this.MODULE_INDICES.bar),r.correction.space=this.calculateCorrection(this.CODE_PATTERN[r.code],t,this.MODULE_INDICES.space),r;for(var s=0;s<4;s++)t[s]=t[s+2];t[4]=0,t[5]=0,o--}else o++;t[o]=1,n=!n}return null}},{key:"decode",value:function(t,e){var r=this,n=this._findStart();if(null===n)return null;var o={code:n.code,start:n.start,end:n.end,correction:{bar:n.correction.bar,space:n.correction.space}},i=[];i.push(o);for(var a=o.code,u=function(t){switch(t){case r.START_CODE_A:return r.CODE_A;case r.START_CODE_B:return r.CODE_B;case r.START_CODE_C:return r.CODE_C;default:return null}}(o.code),c=!1,s=!1,f=s,l=!0,d=0,h=[],v=[];!c;){if(f=s,s=!1,null!==(o=this._decodeCode(o.end,o.correction)))switch(o.code!==this.STOP_CODE&&(l=!0),o.code!==this.STOP_CODE&&(h.push(o.code),a+=++d*o.code),i.push(o),u){case this.CODE_A:if(o.code<64)v.push(String.fromCharCode(32+o.code));else if(o.code<96)v.push(String.fromCharCode(o.code-64));else switch(o.code!==this.STOP_CODE&&(l=!1),o.code){case this.CODE_SHIFT:s=!0,u=this.CODE_B;break;case this.CODE_B:u=this.CODE_B;break;case this.CODE_C:u=this.CODE_C;break;case this.FNC1:v.push(this.FNC1_CHAR);break;case this.STOP_CODE:c=!0}break;case this.CODE_B:if(o.code<96)v.push(String.fromCharCode(32+o.code));else switch(o.code!==this.STOP_CODE&&(l=!1),o.code){case this.CODE_SHIFT:s=!0,u=this.CODE_A;break;case this.CODE_A:u=this.CODE_A;break;case this.CODE_C:u=this.CODE_C;break;case this.FNC1:v.push(this.FNC1_CHAR);break;case this.STOP_CODE:c=!0}break;case this.CODE_C:if(o.code<100)v.push(o.code<10?"0"+o.code:o.code);else switch(o.code!==this.STOP_CODE&&(l=!1),o.code){case this.CODE_A:u=this.CODE_A;break;case this.CODE_B:u=this.CODE_B;break;case this.FNC1:v.push(this.FNC1_CHAR);break;case this.STOP_CODE:c=!0}}else c=!0;f&&(u=u===this.CODE_A?this.CODE_B:this.CODE_A)}return null===o?null:(o.end=this._nextUnset(this._row,o.end),this._verifyTrailingWhitespace(o)?(a-=d*h[h.length-1])%103!==h[h.length-1]?null:v.length?(l&&v.splice(v.length-1,1),{code:v.join(""),start:n.start,end:o.end,codeset:u,startInfo:n,decodedCodes:i,endInfo:o,format:this.FORMAT}):null:null)}},{key:"_verifyTrailingWhitespace",value:function(t){var e;return(e=t.end+(t.end-t.start)/2)<this._row.length&&this._matchRange(t.end,e,0)?t:null}},{key:"calculateCorrection",value:function(t,e,r){for(var n=r.length,o=0,i=0;n--;)i+=t[r[n]],o+=e[r[n]];return i/o}}])}(lr),Cr=r(13),Rr=r.n(Cr),Sr=r(16),Ar=r.n(Sr);function Er(t,e,r){return e=ar()(e),or()(t,function(){try{var t=!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})))}catch(t){}return function(){return!!t}()}()?Reflect.construct(e,r||[],ar()(t).constructor):e.apply(t,r))}var kr=new Uint16Array(Ar()("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. *$/+%").map((function(t){return t.charCodeAt(0)}))),jr=new Uint16Array([52,289,97,352,49,304,112,37,292,100,265,73,328,25,280,88,13,268,76,28,259,67,322,19,274,82,7,262,70,22,385,193,448,145,400,208,133,388,196,148,168,162,138,42]),Pr=function(t){function e(){var t;v()(this,e);for(var r=arguments.length,n=new Array(r),o=0;o<r;o++)n[o]=arguments[o];return t=Er(this,e,[].concat(n)),x()(t,"FORMAT","code_39"),t}return cr()(e,t),y()(e,[{key:"_findStart",value:function(){for(var t=this._nextSet(this._row),e=t,r=new Uint16Array([0,0,0,0,0,0,0,0,0]),n=0,o=!1,i=t;i<this._row.length;i++)if(this._row[i]^(o?1:0))r[n]++;else{if(n===r.length-1){if(148===this._toPattern(r)){var a=Math.floor(Math.max(0,e-(i-e)/4));if(this._matchRange(a,e,0))return{start:e,end:i}}e+=r[0]+r[1];for(var u=0;u<7;u++)r[u]=r[u+2];r[7]=0,r[8]=0,n--}else n++;r[n]=1,o=!o}return null}},{key:"_toPattern",value:function(t){for(var e=t.length,r=0,n=e,o=0;n>3;){r=this._findNextWidth(t,r),n=0;for(var i=0,a=0;a<e;a++)t[a]>r&&(i|=1<<e-1-a,n++,o+=t[a]);if(3===n){for(var u=0;u<e&&n>0;u++)if(t[u]>r&&(n--,2*t[u]>=o))return-1;return i}}return-1}},{key:"_findNextWidth",value:function(t,e){for(var r=Number.MAX_VALUE,n=0;n<t.length;n++)t[n]<r&&t[n]>e&&(r=t[n]);return r}},{key:"_patternToChar",value:function(t){for(var e=0;e<jr.length;e++)if(jr[e]===t)return String.fromCharCode(kr[e]);return null}},{key:"_verifyTrailingWhitespace",value:function(t,e,r){var n=Ne(r);return 3*(e-t-n)>=n}},{key:"decode",value:function(){var t=new Uint16Array([0,0,0,0,0,0,0,0,0]),e=[],r=this._findStart();if(!r)return null;var n,o,i=this._nextSet(this._row,r.end);do{t=this._toCounters(i,t);var a=this._toPattern(t);if(a<0)return null;if(null===(n=this._patternToChar(a)))return null;e.push(n),o=i,i+=Ne(t),i=this._nextSet(this._row,i)}while("*"!==n);return e.pop(),e.length&&this._verifyTrailingWhitespace(o,i,t)?{code:e.join(""),start:r.start,end:i,startInfo:r,decodedCodes:e,format:this.FORMAT}:null}}])}(lr);function Dr(t,e,r){return e=ar()(e),or()(t,function(){try{var t=!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})))}catch(t){}return function(){return!!t}()}()?Reflect.construct(e,r||[],ar()(t).constructor):e.apply(t,r))}var Tr=/[AEIO]/g,Ir=function(t){function e(){var t;v()(this,e);for(var r=arguments.length,n=new Array(r),o=0;o<r;o++)n[o]=arguments[o];return t=Dr(this,e,[].concat(n)),x()(t,"FORMAT","code_32_reader"),t}return cr()(e,t),y()(e,[{key:"_decodeCode32",value:function(t){if(/[^0-9BCDFGHJKLMNPQRSTUVWXYZ]/.test(t))return null;for(var e=0,r=0;r<t.length;r++)e=32*e+"0123456789BCDFGHJKLMNPQRSTUVWXYZ".indexOf(t[r]);var n="".concat(e);return n.length<9&&(n=("000000000"+n).slice(-9)),"A"+n}},{key:"_checkChecksum",value:function(t){return!!t}},{key:"decode",value:function(){var t,r,n,o,i,a=(t=e,r="decode",n=this,o=3,i=Rr()(ar()(1&o?t.prototype:t),r,n),2&o&&"function"==typeof i?function(t){return i.apply(n,t)}:i)([]);if(!a)return null;var u=a.code;if(!u)return null;if(u=u.replace(Tr,""),!this._checkChecksum(u))return null;var c=this._decodeCode32(u);return c?(a.code=c,a):null}}])}(Pr);function zr(t,e,r){return e=ar()(e),or()(t,function(){try{var t=!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})))}catch(t){}return function(){return!!t}()}()?Reflect.construct(e,r||[],ar()(t).constructor):e.apply(t,r))}var Ur=/[IOQ]/g,Nr=/[A-Z0-9]{17}/,Wr=function(t){function e(){var t;v()(this,e);for(var r=arguments.length,n=new Array(r),o=0;o<r;o++)n[o]=arguments[o];return t=zr(this,e,[].concat(n)),x()(t,"FORMAT","code_39_vin"),t}return cr()(e,t),y()(e,[{key:"_checkChecksum",value:function(t){return!!t}},{key:"decode",value:function(){var t,r,n,o,i,a=(t=e,r="decode",n=this,o=3,i=Rr()(ar()(1&o?t.prototype:t),r,n),2&o&&"function"==typeof i?function(t){return i.apply(n,t)}:i)([]);if(!a)return null;var u=a.code;return u&&(u=u.replace(Ur,"")).match(Nr)&&this._checkChecksum(u)?(a.code=u,a):null}}])}(Pr);function Fr(t,e,r){return e=ar()(e),or()(t,function(){try{var t=!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})))}catch(t){}return function(){return!!t}()}()?Reflect.construct(e,r||[],ar()(t).constructor):e.apply(t,r))}var Br=new Uint16Array(Ar()("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%abcd*").map((function(t){return t.charCodeAt(0)}))),Lr=new Uint16Array([276,328,324,322,296,292,290,336,274,266,424,420,418,404,402,394,360,356,354,308,282,344,332,326,300,278,436,434,428,422,406,410,364,358,310,314,302,468,466,458,366,374,430,294,474,470,306,350]),Vr=function(t){function e(){var t;v()(this,e);for(var r=arguments.length,n=new Array(r),o=0;o<r;o++)n[o]=arguments[o];return t=Fr(this,e,[].concat(n)),x()(t,"FORMAT","code_93"),t}return cr()(e,t),y()(e,[{key:"_patternToChar",value:function(t){for(var e=0;e<Lr.length;e++)if(Lr[e]===t)return String.fromCharCode(Br[e]);return null}},{key:"_toPattern",value:function(t){for(var e=t.length,r=t.reduce((function(t,e){return t+e}),0),n=0,o=0;o<e;o++){var i=Math.round(9*t[o]/r);if(i<1||i>4)return-1;if(0==(1&o))for(var a=0;a<i;a++)n=n<<1|1;else n<<=i}return n}},{key:"_findStart",value:function(){for(var t=this._nextSet(this._row),e=t,r=new Uint16Array([0,0,0,0,0,0]),n=0,o=!1,i=t;i<this._row.length;i++)if(this._row[i]^(o?1:0))r[n]++;else{if(n===r.length-1){if(350===this._toPattern(r)){var a=Math.floor(Math.max(0,e-(i-e)/4));if(this._matchRange(a,e,0))return{start:e,end:i}}e+=r[0]+r[1];for(var u=0;u<4;u++)r[u]=r[u+2];r[4]=0,r[5]=0,n--}else n++;r[n]=1,o=!o}return null}},{key:"_verifyEnd",value:function(t,e){return!(t===e||!this._row[e])}},{key:"_decodeExtended",value:function(t){for(var e=t.length,r=[],n=0;n<e;n++){var o=t[n];if(o>="a"&&o<="d"){if(n>e-2)return null;var i=t[++n],a=i.charCodeAt(0),u=void 0;switch(o){case"a":if(!(i>="A"&&i<="Z"))return null;u=String.fromCharCode(a-64);break;case"b":if(i>="A"&&i<="E")u=String.fromCharCode(a-38);else if(i>="F"&&i<="J")u=String.fromCharCode(a-11);else if(i>="K"&&i<="O")u=String.fromCharCode(a+16);else if(i>="P"&&i<="S")u=String.fromCharCode(a+43);else{if(!(i>="T"&&i<="Z"))return null;u=String.fromCharCode(127)}break;case"c":if(i>="A"&&i<="O")u=String.fromCharCode(a-32);else{if("Z"!==i)return null;u=":"}break;case"d":if(!(i>="A"&&i<="Z"))return null;u=String.fromCharCode(a+32);break;default:return console.warn("* code_93_reader _decodeExtended hit default case, this may be an error",u),null}r.push(u)}else r.push(o)}return r}},{key:"_matchCheckChar",value:function(t,e,r){var n=t.slice(0,e),o=n.length,i=n.reduce((function(t,e,n){return t+((-1*n+(o-1))%r+1)*Br.indexOf(e.charCodeAt(0))}),0);return Br[i%47]===t[e].charCodeAt(0)}},{key:"_verifyChecksums",value:function(t){return this._matchCheckChar(t,t.length-2,20)&&this._matchCheckChar(t,t.length-1,15)}},{key:"decode",value:function(t,e){if(!(e=this._findStart()))return null;var r,n,o=new Uint16Array([0,0,0,0,0,0]),i=[],a=this._nextSet(this._row,e.end);do{o=this._toCounters(a,o);var u=this._toPattern(o);if(u<0)return null;if(null===(n=this._patternToChar(u)))return null;i.push(n),r=a,a+=Ne(o),a=this._nextSet(this._row,a)}while("*"!==n);return i.pop(),i.length&&this._verifyEnd(r,a)&&this._verifyChecksums(i)?(i=i.slice(0,i.length-2),null===(i=this._decodeExtended(i))?null:{code:i.join(""),start:e.start,end:a,startInfo:e,decodedCodes:i,format:this.FORMAT}):null}}])}(lr);function qr(t,e){var r=Object.keys(t);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(t);e&&(n=n.filter((function(e){return Object.getOwnPropertyDescriptor(t,e).enumerable}))),r.push.apply(r,n)}return r}function Gr(t){for(var e=1;e<arguments.length;e++){var r=null!=arguments[e]?arguments[e]:{};e%2?qr(Object(r),!0).forEach((function(e){x()(t,e,r[e])})):Object.getOwnPropertyDescriptors?Object.defineProperties(t,Object.getOwnPropertyDescriptors(r)):qr(Object(r)).forEach((function(e){Object.defineProperty(t,e,Object.getOwnPropertyDescriptor(r,e))}))}return t}function Hr(t,e,r){return e=ar()(e),or()(t,function(){try{var t=!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})))}catch(t){}return function(){return!!t}()}()?Reflect.construct(e,r||[],ar()(t).constructor):e.apply(t,r))}var Xr=[1,1,1],Qr=[1,1,1,1,1],$r=[1,1,2],Yr=[[3,2,1,1],[2,2,2,1],[2,1,2,2],[1,4,1,1],[1,1,3,2],[1,2,3,1],[1,1,1,4],[1,3,1,2],[1,2,1,3],[3,1,1,2],[1,1,2,3],[1,2,2,2],[2,2,1,2],[1,1,4,1],[2,3,1,1],[1,3,2,1],[4,1,1,1],[2,1,3,1],[3,1,2,1],[2,1,1,3]],Zr=[0,11,13,14,19,25,28,21,22,26],Kr=function(t){function e(t,r){var n;return v()(this,e),n=Hr(this,e,[f()({supplements:[]},t),r]),x()(n,"FORMAT","ean_13"),x()(n,"SINGLE_CODE_ERROR",.7),x()(n,"STOP_PATTERN",[1,1,1]),n}return cr()(e,t),y()(e,[{key:"_findPattern",value:function(t,e,r,n){var o=new Array(t.length).fill(0),i={error:Number.MAX_VALUE,start:0,end:0},a=0;e||(e=this._nextSet(this._row));for(var u=!1,c=e;c<this._row.length;c++)if(this._row[c]^(r?1:0))o[a]+=1;else{if(a===o.length-1){var s=this._matchPattern(o,t);if(s<.48&&i.error&&s<i.error)return u=!0,i.error=s,i.start=c-o.reduce((function(t,e){return t+e}),0),i.end=c,i;if(n){for(var f=0;f<o.length-2;f++)o[f]=o[f+2];o[o.length-2]=0,o[o.length-1]=0,a--}}else a++;o[a]=1,r=!r}return u?i:null}},{key:"_decodeCode",value:function(t,e){var r=[0,0,0,0],n=t,o={error:Number.MAX_VALUE,code:-1,start:t,end:t},i=!this._row[n],a=0;e||(e=Yr.length);for(var u=n;u<this._row.length;u++)if(this._row[u]^(i?1:0))r[a]++;else{if(a===r.length-1){for(var c=0;c<e;c++){var s=this._matchPattern(r,Yr[c]);o.end=u,s<o.error&&(o.code=c,o.error=s)}return o.error>.48?null:o}r[++a]=1,i=!i}return null}},{key:"_findStart",value:function(){for(var t=this._nextSet(this._row),e=null;!e;){if(!(e=this._findPattern(Xr,t,!1,!0)))return null;var r=e.start-(e.end-e.start);if(r>=0&&this._matchRange(r,e.start,0))return e;t=e.end,e=null}return null}},{key:"_calculateFirstDigit",value:function(t){for(var e=0;e<Zr.length;e++)if(t===Zr[e])return e;return null}},{key:"_decodePayload",value:function(t,e,r){for(var n=Gr({},t),o=0,i=0;i<6;i++){if(!(n=this._decodeCode(n.end)))return null;n.code>=10?(n.code-=10,o|=1<<5-i):o|=0<<5-i,e.push(n.code),r.push(n)}var a=this._calculateFirstDigit(o);if(null===a)return null;e.unshift(a);var u=this._findPattern(Qr,n.end,!0,!1);if(null===u||!u.end)return null;r.push(u);for(var c=0;c<6;c++){if(!(u=this._decodeCode(u.end,10)))return null;r.push(u),e.push(u.code)}return u}},{key:"_verifyTrailingWhitespace",value:function(t){var e=t.end+(t.end-t.start);return e<this._row.length&&this._matchRange(t.end,e,0)?t:null}},{key:"_findEnd",value:function(t,e){var r=this._findPattern(this.STOP_PATTERN,t,e,!1);return null!==r?this._verifyTrailingWhitespace(r):null}},{key:"_checksum",value:function(t){for(var e=0,r=t.length-2;r>=0;r-=2)e+=t[r];e*=3;for(var n=t.length-1;n>=0;n-=2)e+=t[n];return e%10==0}},{key:"_decodeExtensions",value:function(t){var e=this._nextSet(this._row,t),r=this._findPattern($r,e,!1,!1);if(null===r)return null;for(var n=0;n<this.supplements.length;n++)try{var o=this.supplements[n].decode(this._row,r.end);if(null!==o)return{code:o.code,start:e,startInfo:r,end:o.end,decodedCodes:o.decodedCodes,format:this.supplements[n].FORMAT}}catch(t){console.error("* decodeExtensions error in ",this.supplements[n],": ",t)}return null}},{key:"decode",value:function(t,e){var r=new Array,n=new Array,o={},i=this._findStart();if(!i)return null;var a={start:i.start,end:i.end};if(n.push(a),!(a=this._decodePayload(a,r,n)))return null;if(!(a=this._findEnd(a.end,!1)))return null;if(n.push(a),!this._checksum(r))return null;if(this.supplements.length>0){var u=this._decodeExtensions(a.end);if(!u)return null;if(!u.decodedCodes)return null;var c=u.decodedCodes[u.decodedCodes.length-1],s={start:c.start+((c.end-c.start)/2|0),end:c.end};if(!this._verifyTrailingWhitespace(s))return null;o={supplement:u,code:r.join("")+u.code}}return Gr(Gr({code:r.join(""),start:i.start,end:a.end,startInfo:i,decodedCodes:n},o),{},{format:this.FORMAT})}}])}(lr);function Jr(t,e,r){return e=ar()(e),or()(t,function(){try{var t=!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})))}catch(t){}return function(){return!!t}()}()?Reflect.construct(e,r||[],ar()(t).constructor):e.apply(t,r))}var tn=function(t){function e(){var t;v()(this,e);for(var r=arguments.length,n=new Array(r),o=0;o<r;o++)n[o]=arguments[o];return t=Jr(this,e,[].concat(n)),x()(t,"FORMAT","ean_2"),t}return cr()(e,t),y()(e,[{key:"decode",value:function(t,e){t&&(this._row=t);var r=0,n=e,o=this._row.length,i=[],a=[],u=null;if(void 0===n)return null;for(var c=0;c<2&&n<o;c++){if(!(u=this._decodeCode(n)))return null;a.push(u),i.push(u.code%10),u.code>=10&&(r|=1<<1-c),1!==c&&(n=this._nextSet(this._row,u.end),n=this._nextUnset(this._row,n))}if(2!==i.length||parseInt(i.join(""))%4!==r)return null;var s=this._findStart();return{code:i.join(""),decodedCodes:a,end:u.end,format:this.FORMAT,startInfo:s,start:s.start}}}])}(Kr);function en(t,e,r){return e=ar()(e),or()(t,function(){try{var t=!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})))}catch(t){}return function(){return!!t}()}()?Reflect.construct(e,r||[],ar()(t).constructor):e.apply(t,r))}var rn=[24,20,18,17,12,6,3,10,9,5];var nn=function(t){function e(){var t;v()(this,e);for(var r=arguments.length,n=new Array(r),o=0;o<r;o++)n[o]=arguments[o];return t=en(this,e,[].concat(n)),x()(t,"FORMAT","ean_5"),t}return cr()(e,t),y()(e,[{key:"decode",value:function(t,e){if(void 0===e)return null;t&&(this._row=t);for(var r=0,n=e,o=this._row.length,i=null,a=[],u=[],c=0;c<5&&n<o;c++){if(!(i=this._decodeCode(n)))return null;u.push(i),a.push(i.code%10),i.code>=10&&(r|=1<<4-c),4!==c&&(n=this._nextSet(this._row,i.end),n=this._nextUnset(this._row,n))}if(5!==a.length)return null;if(function(t){for(var e=t.length,r=0,n=e-2;n>=0;n-=2)r+=t[n];r*=3;for(var o=e-1;o>=0;o-=2)r+=t[o];return(r*=3)%10}(a)!==function(t){for(var e=0;e<10;e++)if(t===rn[e])return e;return null}(r))return null;var s=this._findStart();return{code:a.join(""),decodedCodes:u,end:i.end,format:this.FORMAT,startInfo:s,start:s.start}}}])}(Kr);function on(t,e,r){return e=ar()(e),or()(t,function(){try{var t=!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})))}catch(t){}return function(){return!!t}()}()?Reflect.construct(e,r||[],ar()(t).constructor):e.apply(t,r))}var an=function(t){function e(){var t;v()(this,e);for(var r=arguments.length,n=new Array(r),o=0;o<r;o++)n[o]=arguments[o];return t=on(this,e,[].concat(n)),x()(t,"FORMAT","ean_8"),t}return cr()(e,t),y()(e,[{key:"_decodePayload",value:function(t,e,r){for(var n=t,o=0;o<4;o++){if(!(n=this._decodeCode(n.end,10)))return null;e.push(n.code),r.push(n)}if(null===(n=this._findPattern(Qr,n.end,!0,!1)))return null;r.push(n);for(var i=0;i<4;i++){if(!(n=this._decodeCode(n.end,10)))return null;r.push(n),e.push(n.code)}return n}}])}(Kr);function un(t,e,r){return e=ar()(e),or()(t,function(){try{var t=!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})))}catch(t){}return function(){return!!t}()}()?Reflect.construct(e,r||[],ar()(t).constructor):e.apply(t,r))}var cn=function(t){function e(t){var r;return v()(this,e),r=un(this,e,[f()({normalizeBarSpaceWidth:!1},t)]),x()(r,"barSpaceRatio",[1,1]),x()(r,"SINGLE_CODE_ERROR",.78),x()(r,"AVG_CODE_ERROR",.38),x()(r,"START_PATTERN",[1,1,1,1]),x()(r,"STOP_PATTERN",[1,1,3]),x()(r,"CODE_PATTERN",[[1,1,3,3,1],[3,1,1,1,3],[1,3,1,1,3],[3,3,1,1,1],[1,1,3,1,3],[3,1,3,1,1],[1,3,3,1,1],[1,1,1,3,3],[3,1,1,3,1],[1,3,1,3,1]]),x()(r,"MAX_CORRECTION_FACTOR",5),x()(r,"FORMAT","i2of5"),t.normalizeBarSpaceWidth&&(r.SINGLE_CODE_ERROR=.38,r.AVG_CODE_ERROR=.09),r.config=t,or()(r,r)}return cr()(e,t),y()(e,[{key:"_matchPattern",value:function(t,r){if(this.config.normalizeBarSpaceWidth){for(var n=[0,0],o=[0,0],i=[0,0],a=this.MAX_CORRECTION_FACTOR,u=1/a,c=0;c<t.length;c++)n[c%2]+=t[c],o[c%2]+=r[c];i[0]=o[0]/n[0],i[1]=o[1]/n[1],i[0]=Math.max(Math.min(i[0],a),u),i[1]=Math.max(Math.min(i[1],a),u),this.barSpaceRatio=i;for(var s=0;s<t.length;s++)t[s]*=this.barSpaceRatio[s%2]}return(f=e,l="_matchPattern",d=this,h=3,v=Rr()(ar()(1&h?f.prototype:f),l,d),2&h&&"function"==typeof v?function(t){return v.apply(d,t)}:v)([t,r]);var f,l,d,h,v}},{key:"_findPattern",value:function(t,e){var r=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=arguments.length>3&&void 0!==arguments[3]&&arguments[3],o=new Array(t.length).fill(0),i=0,a={error:Number.MAX_VALUE,start:0,end:0},u=this.AVG_CODE_ERROR;r=r||!1,n=n||!1,e||(e=this._nextSet(this._row));for(var c=e;c<this._row.length;c++)if(this._row[c]^(r?1:0))o[i]++;else{if(i===o.length-1){var s=o.reduce((function(t,e){return t+e}),0),f=this._matchPattern(o,t);if(f<u)return a.error=f,a.start=c-s,a.end=c,a;if(!n)return null;for(var l=0;l<o.length-2;l++)o[l]=o[l+2];o[o.length-2]=0,o[o.length-1]=0,i--}else i++;o[i]=1,r=!r}return null}},{key:"_findStart",value:function(){for(var t=0,e=this._nextSet(this._row),r=null,n=1;!r;){if(!(r=this._findPattern(this.START_PATTERN,e,!1,!0)))return null;if(n=Math.floor((r.end-r.start)/4),(t=r.start-10*n)>=0&&this._matchRange(t,r.start,0))return r;e=r.end,r=null}return null}},{key:"_verifyTrailingWhitespace",value:function(t){var e=t.end+(t.end-t.start)/2;return e<this._row.length&&this._matchRange(t.end,e,0)?t:null}},{key:"_findEnd",value:function(){this._row.reverse();var t=this._findPattern(this.STOP_PATTERN);if(this._row.reverse(),null===t)return null;var e=t.start;return t.start=this._row.length-t.end,t.end=this._row.length-e,null!==t?this._verifyTrailingWhitespace(t):null}},{key:"_decodePair",value:function(t){for(var e=[],r=0;r<t.length;r++){var n=this._decodeCode(t[r]);if(!n)return null;e.push(n)}return e}},{key:"_decodeCode",value:function(t){for(var e=this.AVG_CODE_ERROR,r={error:Number.MAX_VALUE,code:-1,start:0,end:0},n=0;n<this.CODE_PATTERN.length;n++){var o=this._matchPattern(t,this.CODE_PATTERN[n]);o<r.error&&(r.code=n,r.error=o)}return r.error<e?r:null}},{key:"_decodePayload",value:function(t,e,r){for(var n=0,o=t.length,i=[[0,0,0,0,0],[0,0,0,0,0]],a=null;n<o;){for(var u=0;u<5;u++)i[0][u]=t[n]*this.barSpaceRatio[0],i[1][u]=t[n+1]*this.barSpaceRatio[1],n+=2;if(!(a=this._decodePair(i)))return null;for(var c=0;c<a.length;c++)e.push(a[c].code+""),r.push(a[c])}return a}},{key:"_verifyCounterLength",value:function(t){return t.length%10==0}},{key:"decode",value:function(t,e){var r=new Array,n=new Array,o=this._findStart();if(!o)return null;n.push(o);var i=this._findEnd();if(!i)return null;var a=this._fillCounters(o.end,i.start,!1);return this._verifyCounterLength(a)&&this._decodePayload(a,r,n)?r.length%2!=0||r.length<6?null:(n.push(i),{code:r.join(""),start:o.start,end:i.end,startInfo:o,decodedCodes:n,format:this.FORMAT}):null}}])}(lr);function sn(t,e){var r="undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(!r){if(Array.isArray(t)||(r=function(t,e){if(t){if("string"==typeof t)return fn(t,e);var r={}.toString.call(t).slice(8,-1);return"Object"===r&&t.constructor&&(r=t.constructor.name),"Map"===r||"Set"===r?Array.from(t):"Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r)?fn(t,e):void 0}}(t))||e&&t&&"number"==typeof t.length){r&&(t=r);var n=0,o=function(){};return{s:o,n:function(){return n>=t.length?{done:!0}:{done:!1,value:t[n++]}},e:function(t){throw t},f:o}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var i,a=!0,u=!1;return{s:function(){r=r.call(t)},n:function(){var t=r.next();return a=t.done,t},e:function(t){u=!0,i=t},f:function(){try{a||null==r.return||r.return()}finally{if(u)throw i}}}}function fn(t,e){(null==e||e>t.length)&&(e=t.length);for(var r=0,n=Array(e);r<e;r++)n[r]=t[r];return n}function ln(t,e,r){return e=ar()(e),or()(t,function(){try{var t=!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})))}catch(t){}return function(){return!!t}()}()?Reflect.construct(e,r||[],ar()(t).constructor):e.apply(t,r))}var dn=[2,2.5,3],hn=function(t){function e(){var t,r=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return v()(this,e),t=ln(this,e,[r]),x()(t,"FORMAT","pharmacode"),x()(t,"SINGLE_CODE_ERROR",.7),x()(t,"AVG_CODE_ERROR",.48),t}return cr()(e,t),y()(e,[{key:"_findStart",value:function(){for(var t=0;t<this._row.length;){var e=this._nextSet(this._row,t);if(e>=this._row.length)return null;for(var r=e;r<this._row.length&&this._row[r];)r++;var n=r-e;if(n<5)t=r+1;else{var o=e-Math.max(2*n,20);if(o<0)t=r+1;else if(this._matchRange(o,e,0)){var i=Math.max(10*n,50),a=this._nextSet(this._row,r);if(a>=this._row.length)t=r+1;else{if(!(a-r>i))return{start:e,end:r};t=r+1}}else t=r+1}}return null}},{key:"_smoothBarWidths",value:function(t){if(t.length<=2)return t;for(var e=t.slice(),r=1;r<e.length-1;r++){var n=e[r-1],o=e[r],i=[n,o,e[r+1]].sort((function(t,e){return t-e}))[1],a=Math.abs(o-i);a>0&&a<=3&&(e[r]=i)}return e}},{key:"_extractBarsAndSpaces",value:function(t){for(var e=[],r=[],n=t,o=0,i=!1;n<this._row.length&&this._row[n];)o++,n++;if(0===o)return null;for(e.push(o),o=0;n<this._row.length&&!this._row[n];)o++,n++;if(0===o||n>=this._row.length)return null;r.push(o);for(var a=6*(e[0]<r[0]?e[0]:.8*r[0]),u=2.5*r[0];n<this._row.length&&e.length<16;){for(o=0;n<this._row.length&&this._row[n];)o++,n++;if(0===o)break;e.push(o),o=0;for(var c=n;n<this._row.length&&!this._row[n];)o++,n++;if(0===o)break;if(o>=a){i=!0,n=c;break}if(e.length>=2&&o>=u){i=!0,n=c;break}if(n>=this._row.length){i=!0,n=c;break}if(r.push(o),r.length>=2)u=2*(r.reduce((function(t,e){return t+e}),0)/r.length)}return i?e.length<2||e.length>16||r.length!==e.length-1?null:this._validateSpaces(r)&&this._validateBarSizeCount(e)?{bars:this._smoothBarWidths(e),spaces:r,end:n}:null:null}},{key:"_validateBarSizeCount",value:function(t){if(0===t.length)return!1;var e,r=[],n=sn(t);try{for(n.s();!(e=n.n()).done;){var o,i=e.value,a=!1,u=sn(r);try{for(u.s();!(o=u.n()).done;){var c=o.value,s=c.reduce((function(t,e){return t+e}),0)/c.length;if(Math.abs(i-s)<=.35*s){c.push(i),a=!0;break}}}catch(t){u.e(t)}finally{u.f()}a||r.push([i])}}catch(t){n.e(t)}finally{n.f()}return!(r.length>2)}},{key:"_validateSpaces",value:function(t){if(0===t.length)return!0;var e=t.reduce((function(t,e){return t+e}),0)/t.length;if(0===e)return!1;var r=t.reduce((function(t,r){return t+Math.pow(r-e,2)}),0)/t.length;return Math.sqrt(r)/e<=.35}},{key:"_validateBarRatios",value:function(t,e){var r=t.reduce((function(t,e){return t+e}),0)/t.length,n=t.reduce((function(t,e){return t+Math.abs(e-r)}),0)/t.length;if((0===r?0:n/r)<=.1){var o=e.length>0?e.reduce((function(t,e){return t+e}),0)/e.length:0;if(o>0)if(o/r<.7)return{narrowWidth:r/2.5,wideRatio:2.5};return{narrowWidth:r,wideRatio:2}}var i=Array.from(new Set(t.slice().sort((function(t,e){return t-e}))));if(i.length<2)return{narrowWidth:t.reduce((function(t,e){return t+e}),0)/t.length,wideRatio:2};for(var a=[],u=0;u<i.length-1;u++){var c,s=(i[u]+i[u+1])/2,f=[],l=[],d=sn(t);try{for(d.s();!(c=d.n()).done;){var h=c.value;h<s?f.push(h):l.push(h)}}catch(t){d.e(t)}finally{d.f()}if(0!==f.length&&0!==l.length){for(var v=f.reduce((function(t,e){return t+e}),0)/f.length,p=l.reduce((function(t,e){return t+e}),0)/l.length,y=p/v,g=dn[0],x=Math.abs(y-g),b=0,_=dn;b<_.length;b++){var m=_[b],w=Math.abs(y-m);w<x&&(x=w,g=m)}a.push({threshold:s,narrowBars:f,wideBars:l,avgN:v,avgW:p,ratio:y,ratioDiff:x,matchedRatio:g})}}a.sort((function(t,e){return t.ratioDiff-e.ratioDiff}));for(var O=0,M=a;O<M.length;O++){var C=M[O],R=.05*C.matchedRatio;if(!(Math.abs(C.ratio-C.matchedRatio)>R)){var S,A=.15*C.avgN,E=.15*C.avgW,k=!0,j=sn(C.narrowBars);try{for(j.s();!(S=j.n()).done;){var P=S.value;if(Math.abs(P-C.avgN)>A){k=!1;break}}}catch(t){j.e(t)}finally{j.f()}if(k){var 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n,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:ai;return e||(n=new Promise((function(t,r){e=function(e){e?r(e):t()}}))),o.context.initAborted=!1,o.context.config=f()({},eo,t),o.context.config.numOfWorkers>0&&(o.context.config.numOfWorkers=0),r?(o.context.onUIThread=!1,o.initializeData(r),e&&e()):o.initInputStream(e),n},start:function(t,e){var r;if(t)return e||(r=new Promise((function(t,r){e=function(e){e?r(e):t()}}))),this.init(t,(function(t){if(t)e(t);else try{ai.start(),e()}catch(t){e(t)}})),r;if(!ui.framegrabber)throw new Error("start() was called before init() completed. 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