306 lines
6.9 KiB
JavaScript
306 lines
6.9 KiB
JavaScript
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/*
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Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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//>>built
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define("dojo/number",["./_base/kernel","./_base/lang","./i18n","./i18n!./cldr/nls/number","./string","./regexp"],function(_1,_2,_3,_4,_5,_6){
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_2.getObject("number",true,_1);
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_1.number.format=function(_7,_8){
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_8=_2.mixin({},_8||{});
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var _9=_3.normalizeLocale(_8.locale),_a=_3.getLocalization("dojo.cldr","number",_9);
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_8.customs=_a;
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var _b=_8.pattern||_a[(_8.type||"decimal")+"Format"];
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if(isNaN(_7)||Math.abs(_7)==Infinity){
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return null;
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}
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return _1.number._applyPattern(_7,_b,_8);
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};
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_1.number._numberPatternRE=/[#0,]*[#0](?:\.0*#*)?/;
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_1.number._applyPattern=function(_c,_d,_e){
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_e=_e||{};
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var _f=_e.customs.group,_10=_e.customs.decimal,_11=_d.split(";"),_12=_11[0];
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_d=_11[(_c<0)?1:0]||("-"+_12);
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if(_d.indexOf("%")!=-1){
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_c*=100;
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}else{
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if(_d.indexOf("‰")!=-1){
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_c*=1000;
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}else{
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if(_d.indexOf("¤")!=-1){
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_f=_e.customs.currencyGroup||_f;
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_10=_e.customs.currencyDecimal||_10;
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_d=_d.replace(/\u00a4{1,3}/,function(_13){
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var _14=["symbol","currency","displayName"][_13.length-1];
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return _e[_14]||_e.currency||"";
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});
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}else{
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if(_d.indexOf("E")!=-1){
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throw new Error("exponential notation not supported");
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}
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}
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}
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}
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var _15=_1.number._numberPatternRE;
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var _16=_12.match(_15);
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if(!_16){
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throw new Error("unable to find a number expression in pattern: "+_d);
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}
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if(_e.fractional===false){
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_e.places=0;
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}
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return _d.replace(_15,_1.number._formatAbsolute(_c,_16[0],{decimal:_10,group:_f,places:_e.places,round:_e.round}));
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};
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_1.number.round=function(_17,_18,_19){
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var _1a=10/(_19||10);
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return (_1a*+_17).toFixed(_18)/_1a;
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};
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if((0.9).toFixed()==0){
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var _1b=_1.number.round;
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_1.number.round=function(v,p,m){
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var d=Math.pow(10,-p||0),a=Math.abs(v);
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if(!v||a>=d||a*Math.pow(10,p+1)<5){
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d=0;
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}
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return _1b(v,p,m)+(v>0?d:-d);
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};
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}
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_1.number._formatAbsolute=function(_1c,_1d,_1e){
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_1e=_1e||{};
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if(_1e.places===true){
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_1e.places=0;
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}
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if(_1e.places===Infinity){
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_1e.places=6;
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}
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var _1f=_1d.split("."),_20=typeof _1e.places=="string"&&_1e.places.indexOf(","),_21=_1e.places;
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if(_20){
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_21=_1e.places.substring(_20+1);
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}else{
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if(!(_21>=0)){
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_21=(_1f[1]||[]).length;
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}
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}
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if(!(_1e.round<0)){
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_1c=_1.number.round(_1c,_21,_1e.round);
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}
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var _22=String(Math.abs(_1c)).split("."),_23=_22[1]||"";
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if(_1f[1]||_1e.places){
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if(_20){
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_1e.places=_1e.places.substring(0,_20);
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}
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var pad=_1e.places!==undefined?_1e.places:(_1f[1]&&_1f[1].lastIndexOf("0")+1);
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if(pad>_23.length){
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_22[1]=_5.pad(_23,pad,"0",true);
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}
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if(_21<_23.length){
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_22[1]=_23.substr(0,_21);
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}
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}else{
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if(_22[1]){
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_22.pop();
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}
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}
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var _24=_1f[0].replace(",","");
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pad=_24.indexOf("0");
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if(pad!=-1){
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pad=_24.length-pad;
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if(pad>_22[0].length){
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_22[0]=_5.pad(_22[0],pad);
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}
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if(_24.indexOf("#")==-1){
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_22[0]=_22[0].substr(_22[0].length-pad);
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}
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}
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var _25=_1f[0].lastIndexOf(","),_26,_27;
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if(_25!=-1){
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_26=_1f[0].length-_25-1;
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var _28=_1f[0].substr(0,_25);
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_25=_28.lastIndexOf(",");
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if(_25!=-1){
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_27=_28.length-_25-1;
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}
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}
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var _29=[];
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for(var _2a=_22[0];_2a;){
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var off=_2a.length-_26;
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_29.push((off>0)?_2a.substr(off):_2a);
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_2a=(off>0)?_2a.slice(0,off):"";
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if(_27){
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_26=_27;
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delete _27;
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}
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}
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_22[0]=_29.reverse().join(_1e.group||",");
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return _22.join(_1e.decimal||".");
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};
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_1.number.regexp=function(_2b){
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return _1.number._parseInfo(_2b).regexp;
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};
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_1.number._parseInfo=function(_2c){
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_2c=_2c||{};
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var _2d=_3.normalizeLocale(_2c.locale),_2e=_3.getLocalization("dojo.cldr","number",_2d),_2f=_2c.pattern||_2e[(_2c.type||"decimal")+"Format"],_30=_2e.group,_31=_2e.decimal,_32=1;
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if(_2f.indexOf("%")!=-1){
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_32/=100;
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}else{
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if(_2f.indexOf("‰")!=-1){
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_32/=1000;
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}else{
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var _33=_2f.indexOf("¤")!=-1;
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if(_33){
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_30=_2e.currencyGroup||_30;
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_31=_2e.currencyDecimal||_31;
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}
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}
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}
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var _34=_2f.split(";");
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if(_34.length==1){
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_34.push("-"+_34[0]);
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}
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var re=_6.buildGroupRE(_34,function(_35){
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_35="(?:"+_6.escapeString(_35,".")+")";
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return _35.replace(_1.number._numberPatternRE,function(_36){
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var _37={signed:false,separator:_2c.strict?_30:[_30,""],fractional:_2c.fractional,decimal:_31,exponent:false},_38=_36.split("."),_39=_2c.places;
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if(_38.length==1&&_32!=1){
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_38[1]="###";
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}
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if(_38.length==1||_39===0){
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_37.fractional=false;
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}else{
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if(_39===undefined){
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_39=_2c.pattern?_38[1].lastIndexOf("0")+1:Infinity;
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}
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if(_39&&_2c.fractional==undefined){
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_37.fractional=true;
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}
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if(!_2c.places&&(_39<_38[1].length)){
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_39+=","+_38[1].length;
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}
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_37.places=_39;
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}
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var _3a=_38[0].split(",");
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if(_3a.length>1){
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_37.groupSize=_3a.pop().length;
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if(_3a.length>1){
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_37.groupSize2=_3a.pop().length;
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}
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}
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return "("+_1.number._realNumberRegexp(_37)+")";
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});
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},true);
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if(_33){
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re=re.replace(/([\s\xa0]*)(\u00a4{1,3})([\s\xa0]*)/g,function(_3b,_3c,_3d,_3e){
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var _3f=["symbol","currency","displayName"][_3d.length-1],_40=_6.escapeString(_2c[_3f]||_2c.currency||"");
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_3c=_3c?"[\\s\\xa0]":"";
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_3e=_3e?"[\\s\\xa0]":"";
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if(!_2c.strict){
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if(_3c){
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_3c+="*";
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}
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if(_3e){
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_3e+="*";
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}
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return "(?:"+_3c+_40+_3e+")?";
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}
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return _3c+_40+_3e;
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});
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}
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return {regexp:re.replace(/[\xa0 ]/g,"[\\s\\xa0]"),group:_30,decimal:_31,factor:_32};
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};
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_1.number.parse=function(_41,_42){
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var _43=_1.number._parseInfo(_42),_44=(new RegExp("^"+_43.regexp+"$")).exec(_41);
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if(!_44){
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return NaN;
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}
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var _45=_44[1];
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if(!_44[1]){
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if(!_44[2]){
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return NaN;
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}
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_45=_44[2];
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_43.factor*=-1;
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}
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_45=_45.replace(new RegExp("["+_43.group+"\\s\\xa0"+"]","g"),"").replace(_43.decimal,".");
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return _45*_43.factor;
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};
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_1.number._realNumberRegexp=function(_46){
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_46=_46||{};
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if(!("places" in _46)){
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_46.places=Infinity;
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}
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if(typeof _46.decimal!="string"){
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_46.decimal=".";
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}
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if(!("fractional" in _46)||/^0/.test(_46.places)){
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_46.fractional=[true,false];
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}
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if(!("exponent" in _46)){
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_46.exponent=[true,false];
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}
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if(!("eSigned" in _46)){
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_46.eSigned=[true,false];
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}
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var _47=_1.number._integerRegexp(_46),_48=_6.buildGroupRE(_46.fractional,function(q){
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var re="";
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if(q&&(_46.places!==0)){
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re="\\"+_46.decimal;
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if(_46.places==Infinity){
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re="(?:"+re+"\\d+)?";
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}else{
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re+="\\d{"+_46.places+"}";
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}
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}
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return re;
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},true);
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var _49=_6.buildGroupRE(_46.exponent,function(q){
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if(q){
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return "([eE]"+_1.number._integerRegexp({signed:_46.eSigned})+")";
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}
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return "";
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});
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var _4a=_47+_48;
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if(_48){
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_4a="(?:(?:"+_4a+")|(?:"+_48+"))";
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}
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return _4a+_49;
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};
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_1.number._integerRegexp=function(_4b){
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_4b=_4b||{};
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if(!("signed" in _4b)){
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_4b.signed=[true,false];
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}
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if(!("separator" in _4b)){
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_4b.separator="";
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}else{
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if(!("groupSize" in _4b)){
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_4b.groupSize=3;
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}
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}
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var _4c=_6.buildGroupRE(_4b.signed,function(q){
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return q?"[-+]":"";
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},true);
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var _4d=_6.buildGroupRE(_4b.separator,function(sep){
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if(!sep){
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return "(?:\\d+)";
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}
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sep=_6.escapeString(sep);
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if(sep==" "){
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sep="\\s";
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}else{
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if(sep==" "){
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sep="\\s\\xa0";
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}
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}
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var grp=_4b.groupSize,_4e=_4b.groupSize2;
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if(_4e){
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var _4f="(?:0|[1-9]\\d{0,"+(_4e-1)+"}(?:["+sep+"]\\d{"+_4e+"})*["+sep+"]\\d{"+grp+"})";
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return ((grp-_4e)>0)?"(?:"+_4f+"|(?:0|[1-9]\\d{0,"+(grp-1)+"}))":_4f;
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}
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return "(?:0|[1-9]\\d{0,"+(grp-1)+"}(?:["+sep+"]\\d{"+grp+"})*)";
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},true);
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return _4c+_4d;
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};
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return _1.number;
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});
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