277 lines
40 KiB
JavaScript
277 lines
40 KiB
JavaScript
/*! js-yaml 4.0.0 https://github.com/nodeca/js-yaml @license MIT */
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(function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e="undefined"!=typeof globalThis?globalThis:e||self).jsyaml={})})(this,(function(e){"use strict"
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function t(e){return null==e}var n={isNothing:t,isObject:function(e){return"object"==typeof e&&null!==e},toArray:function(e){return Array.isArray(e)?e:t(e)?[]:[e]},repeat:function(e,t){var n,i=""
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for(n=0;n<t;n+=1)i+=e
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return i},isNegativeZero:function(e){return 0===e&&Number.NEGATIVE_INFINITY===1/e},extend:function(e,t){var n,i,r,o
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if(t)for(n=0,i=(o=Object.keys(t)).length;n<i;n+=1)e[r=o[n]]=t[r]
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return e}}
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function i(e,t){var n="",i=e.reason||"(unknown reason)"
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var o=r
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return i-t>l&&(t=i-l+(o=" ... ").length),n-i>l&&(n=i+l-(a=" ...").length),{str:o+e.slice(t,n).replace(/\t/g,"→")+a,pos:i-t+o.length}}function l(e,t){return n.repeat(" ",t-e.length)+e}var c=function(e,t){if(t=Object.create(t||null),!e.buffer)return null
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t.maxLength||(t.maxLength=79),"number"!=typeof t.indent&&(t.indent=1),"number"!=typeof t.linesBefore&&(t.linesBefore=3),"number"!=typeof t.linesAfter&&(t.linesAfter=2)
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return f.replace(/\n$/,"")},s=["kind","multi","resolve","construct","instanceOf","predicate","represent","representName","defaultStyle","styleAliases"],u=["scalar","sequence","mapping"]
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var p=function(e,t){if(t=t||{},Object.keys(t).forEach((function(t){if(-1===s.indexOf(t))throw new o('Unknown option "'+t+'" is met in definition of "'+e+'" YAML type.')})),this.tag=e,this.kind=t.kind||null,this.resolve=t.resolve||function(){return!0},this.construct=t.construct||function(e){return e},this.instanceOf=t.instanceOf||null,this.predicate=t.predicate||null,this.represent=t.represent||null,this.representName=t.representName||null,this.defaultStyle=t.defaultStyle||null,this.multi=t.multi||!1,this.styleAliases=function(e){var t={}
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return null!==e&&Object.keys(e).forEach((function(n){e[n].forEach((function(e){t[String(e)]=n}))})),t}(t.styleAliases||null),-1===u.indexOf(this.kind))throw new o('Unknown kind "'+this.kind+'" is specified for "'+e+'" YAML type.')}
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function f(e,t,n){var i=[]
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return e[t].forEach((function(e){n.forEach((function(t,n){t.tag===e.tag&&t.kind===e.kind&&t.multi===e.multi&&i.push(n)})),n.push(e)})),n.filter((function(e,t){return-1===i.indexOf(t)}))}function d(e){return this.extend(e)}d.prototype.extend=function(e){var t=[],n=[]
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if(e instanceof p)n.push(e)
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else if(Array.isArray(e))n=n.concat(e)
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else{if(!e||!Array.isArray(e.implicit)&&!Array.isArray(e.explicit))throw new o("Schema.extend argument should be a Type, [ Type ], or a schema definition ({ implicit: [...], explicit: [...] })")
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e.implicit&&(t=t.concat(e.implicit)),e.explicit&&(n=n.concat(e.explicit))}t.forEach((function(e){if(!(e instanceof p))throw new o("Specified list of YAML types (or a single Type object) contains a non-Type object.")
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if(e.loadKind&&"scalar"!==e.loadKind)throw new o("There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.")
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if(e.multi)throw new o("There is a multi type in the implicit list of a schema. Multi tags can only be listed as explicit.")})),n.forEach((function(e){if(!(e instanceof p))throw new o("Specified list of YAML types (or a single Type object) contains a non-Type object.")}))
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var i=Object.create(d.prototype)
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function i(e){e.multi?(n.multi[e.kind].push(e),n.multi.fallback.push(e)):n[e.kind][e.tag]=n.fallback[e.tag]=e}for(e=0,t=arguments.length;e<t;e+=1)arguments[e].forEach(i)
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return n}(i.compiledImplicit,i.compiledExplicit),i}
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var h=d,m=new h({explicit:[new p("tag:yaml.org,2002:str",{kind:"scalar",construct:function(e){return null!==e?e:""}}),new p("tag:yaml.org,2002:seq",{kind:"sequence",construct:function(e){return null!==e?e:[]}}),new p("tag:yaml.org,2002:map",{kind:"mapping",construct:function(e){return null!==e?e:{}}})]})
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var g=new p("tag:yaml.org,2002:null",{kind:"scalar",resolve:function(e){if(null===e)return!0
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var t=e.length
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return 1===t&&"~"===e||4===t&&("null"===e||"Null"===e||"NULL"===e)},construct:function(){return null},predicate:function(e){return null===e},represent:{canonical:function(){return"~"},lowercase:function(){return"null"},uppercase:function(){return"NULL"},camelcase:function(){return"Null"},empty:function(){return""}},defaultStyle:"lowercase"})
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var y=new p("tag:yaml.org,2002:bool",{kind:"scalar",resolve:function(e){if(null===e)return!1
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var t=e.length
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return 4===t&&("true"===e||"True"===e||"TRUE"===e)||5===t&&("false"===e||"False"===e||"FALSE"===e)},construct:function(e){return"true"===e||"True"===e||"TRUE"===e},predicate:function(e){return"[object Boolean]"===Object.prototype.toString.call(e)},represent:{lowercase:function(e){return e?"true":"false"},uppercase:function(e){return e?"TRUE":"FALSE"},camelcase:function(e){return e?"True":"False"}},defaultStyle:"lowercase"})
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function b(e){return 48<=e&&e<=55}function A(e){return 48<=e&&e<=57}var v=new p("tag:yaml.org,2002:int",{kind:"scalar",resolve:function(e){if(null===e)return!1
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var t,n,i=e.length,r=0,o=!1
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if(!i)return!1
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if("-"!==(t=e[r])&&"+"!==t||(t=e[++r]),"0"===t){if(r+1===i)return!0
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if("b"===(t=e[++r])){for(r++;r<i;r++)if("_"!==(t=e[r])){if("0"!==t&&"1"!==t)return!1
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o=!0}return o&&"_"!==t}if("x"===t){for(r++;r<i;r++)if("_"!==(t=e[r])){if(!(48<=(n=e.charCodeAt(r))&&n<=57||65<=n&&n<=70||97<=n&&n<=102))return!1
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o=!0}return o&&"_"!==t}if("o"===t){for(r++;r<i;r++)if("_"!==(t=e[r])){if(!b(e.charCodeAt(r)))return!1
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for(;r<i;r++)if("_"!==(t=e[r])){if(!A(e.charCodeAt(r)))return!1
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o=!0}return!(!o||"_"===t)},construct:function(e){var t,n=e,i=1
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if(-1!==n.indexOf("_")&&(n=n.replace(/_/g,"")),"-"!==(t=n[0])&&"+"!==t||("-"===t&&(i=-1),t=(n=n.slice(1))[0]),"0"===n)return 0
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if("0"===t){if("b"===n[1])return i*parseInt(n.slice(2),2)
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if("x"===n[1])return i*parseInt(n.slice(2),16)
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if("o"===n[1])return i*parseInt(n.slice(2),8)}return i*parseInt(n,10)},predicate:function(e){return"[object Number]"===Object.prototype.toString.call(e)&&e%1==0&&!n.isNegativeZero(e)},represent:{binary:function(e){return e>=0?"0b"+e.toString(2):"-0b"+e.toString(2).slice(1)},octal:function(e){return e>=0?"0o"+e.toString(8):"-0o"+e.toString(8).slice(1)},decimal:function(e){return e.toString(10)},hexadecimal:function(e){return e>=0?"0x"+e.toString(16).toUpperCase():"-0x"+e.toString(16).toUpperCase().slice(1)}},defaultStyle:"decimal",styleAliases:{binary:[2,"bin"],octal:[8,"oct"],decimal:[10,"dec"],hexadecimal:[16,"hex"]}}),k=new RegExp("^(?:[-+]?(?:[0-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?|[-+]?\\.(?:inf|Inf|INF)|\\.(?:nan|NaN|NAN))$")
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var w=/^[-+]?[0-9]+e/
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var C=new p("tag:yaml.org,2002:float",{kind:"scalar",resolve:function(e){return null!==e&&!(!k.test(e)||"_"===e[e.length-1])},construct:function(e){var t,n
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return n="-"===(t=e.replace(/_/g,"").toLowerCase())[0]?-1:1,"+-".indexOf(t[0])>=0&&(t=t.slice(1)),".inf"===t?1===n?Number.POSITIVE_INFINITY:Number.NEGATIVE_INFINITY:".nan"===t?NaN:n*parseFloat(t,10)},predicate:function(e){return"[object Number]"===Object.prototype.toString.call(e)&&(e%1!=0||n.isNegativeZero(e))},represent:function(e,t){var i
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if(isNaN(e))switch(t){case"lowercase":return".nan"
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case"uppercase":return".NAN"
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case"camelcase":return".NaN"}else if(Number.POSITIVE_INFINITY===e)switch(t){case"lowercase":return".inf"
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case"uppercase":return".INF"
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case"camelcase":return".Inf"}else if(Number.NEGATIVE_INFINITY===e)switch(t){case"lowercase":return"-.inf"
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case"uppercase":return"-.INF"
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case"camelcase":return"-.Inf"}else if(n.isNegativeZero(e))return"-0.0"
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return i=e.toString(10),w.test(i)?i.replace("e",".e"):i},defaultStyle:"lowercase"}),x=m.extend({implicit:[g,y,v,C]}),I=x,S=new RegExp("^([0-9][0-9][0-9][0-9])-([0-9][0-9])-([0-9][0-9])$"),O=new RegExp("^([0-9][0-9][0-9][0-9])-([0-9][0-9]?)-([0-9][0-9]?)(?:[Tt]|[ \\t]+)([0-9][0-9]?):([0-9][0-9]):([0-9][0-9])(?:\\.([0-9]*))?(?:[ \\t]*(Z|([-+])([0-9][0-9]?)(?::([0-9][0-9]))?))?$")
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var j=new p("tag:yaml.org,2002:timestamp",{kind:"scalar",resolve:function(e){return null!==e&&(null!==S.exec(e)||null!==O.exec(e))},construct:function(e){var t,n,i,r,o,a,l,c,s=0,u=null
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if(null===(t=S.exec(e))&&(t=O.exec(e)),null===t)throw new Error("Date resolve error")
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if(n=+t[1],i=+t[2]-1,r=+t[3],!t[4])return new Date(Date.UTC(n,i,r))
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if(o=+t[4],a=+t[5],l=+t[6],t[7]){for(s=t[7].slice(0,3);s.length<3;)s+="0"
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s=+s}return t[9]&&(u=6e4*(60*+t[10]+ +(t[11]||0)),"-"===t[9]&&(u=-u)),c=new Date(Date.UTC(n,i,r,o,a,l,s)),u&&c.setTime(c.getTime()-u),c},instanceOf:Date,represent:function(e){return e.toISOString()}})
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var T=new p("tag:yaml.org,2002:merge",{kind:"scalar",resolve:function(e){return"<<"===e||null===e}}),E="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r"
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var M=new p("tag:yaml.org,2002:binary",{kind:"scalar",resolve:function(e){if(null===e)return!1
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var t,n,i=0,r=e.length,o=E
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for(n=0;n<r;n++)if(!((t=o.indexOf(e.charAt(n)))>64)){if(t<0)return!1
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i+=6}return i%8==0},construct:function(e){var t,n,i=e.replace(/[\r\n=]/g,""),r=i.length,o=E,a=0,l=[]
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for(t=0;t<r;t++)t%4==0&&t&&(l.push(a>>16&255),l.push(a>>8&255),l.push(255&a)),a=a<<6|o.indexOf(i.charAt(t))
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return 0===(n=r%4*6)?(l.push(a>>16&255),l.push(a>>8&255),l.push(255&a)):18===n?(l.push(a>>10&255),l.push(a>>2&255)):12===n&&l.push(a>>4&255),new Uint8Array(l)},predicate:function(e){return"[object Uint8Array]"===Object.prototype.toString.call(e)},represent:function(e){var t,n,i="",r=0,o=e.length,a=E
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for(t=0;t<o;t++)t%3==0&&t&&(i+=a[r>>18&63],i+=a[r>>12&63],i+=a[r>>6&63],i+=a[63&r]),r=(r<<8)+e[t]
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return 0===(n=o%3)?(i+=a[r>>18&63],i+=a[r>>12&63],i+=a[r>>6&63],i+=a[63&r]):2===n?(i+=a[r>>10&63],i+=a[r>>4&63],i+=a[r<<2&63],i+=a[64]):1===n&&(i+=a[r>>2&63],i+=a[r<<4&63],i+=a[64],i+=a[64]),i}}),L=Object.prototype.hasOwnProperty,N=Object.prototype.toString
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var F=new p("tag:yaml.org,2002:omap",{kind:"sequence",resolve:function(e){if(null===e)return!0
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var t,n,i,r,o,a=[],l=e
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for(t=0,n=l.length;t<n;t+=1){if(i=l[t],o=!1,"[object Object]"!==N.call(i))return!1
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for(r in i)if(L.call(i,r)){if(o)return!1
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o=!0}if(!o)return!1
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if(-1!==a.indexOf(r))return!1
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a.push(r)}return!0},construct:function(e){return null!==e?e:[]}}),_=Object.prototype.toString
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var D=new p("tag:yaml.org,2002:pairs",{kind:"sequence",resolve:function(e){if(null===e)return!0
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var t,n,i,r,o,a=e
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for(o=new Array(a.length),t=0,n=a.length;t<n;t+=1){if(i=a[t],"[object Object]"!==_.call(i))return!1
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if(1!==(r=Object.keys(i)).length)return!1
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o[t]=[r[0],i[r[0]]]}return!0},construct:function(e){if(null===e)return[]
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var t,n,i,r,o,a=e
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for(o=new Array(a.length),t=0,n=a.length;t<n;t+=1)i=a[t],r=Object.keys(i),o[t]=[r[0],i[r[0]]]
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return o}}),U=Object.prototype.hasOwnProperty
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var q=new p("tag:yaml.org,2002:set",{kind:"mapping",resolve:function(e){if(null===e)return!0
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var t,n=e
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for(t in n)if(U.call(n,t)&&null!==n[t])return!1
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return!0},construct:function(e){return null!==e?e:{}}}),Y=I.extend({implicit:[j,T],explicit:[M,F,D,q]}),P=Object.prototype.hasOwnProperty,R=/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/,$=/[\x85\u2028\u2029]/,B=/[,\[\]\{\}]/,K=/^(?:!|!!|![a-z\-]+!)$/i,W=/^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i
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function H(e){return Object.prototype.toString.call(e)}function G(e){return 10===e||13===e}function V(e){return 9===e||32===e}function Z(e){return 9===e||32===e||10===e||13===e}function z(e){return 44===e||91===e||93===e||123===e||125===e}function J(e){var t
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return 48<=e&&e<=57?e-48:97<=(t=32|e)&&t<=102?t-97+10:-1}function Q(e){return 48===e?"\0":97===e?"":98===e?"\b":116===e||9===e?"\t":110===e?"\n":118===e?"\v":102===e?"\f":114===e?"\r":101===e?"":32===e?" ":34===e?'"':47===e?"/":92===e?"\\":78===e?"
":95===e?" ":76===e?"\u2028":80===e?"\u2029":""}function X(e){return e<=65535?String.fromCharCode(e):String.fromCharCode(55296+(e-65536>>10),56320+(e-65536&1023))}for(var ee=new Array(256),te=new Array(256),ne=0;ne<256;ne++)ee[ne]=Q(ne)?1:0,te[ne]=Q(ne)
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function ie(e,t){this.input=e,this.filename=t.filename||null,this.schema=t.schema||Y,this.onWarning=t.onWarning||null,this.legacy=t.legacy||!1,this.json=t.json||!1,this.listener=t.listener||null,this.implicitTypes=this.schema.compiledImplicit,this.typeMap=this.schema.compiledTypeMap,this.length=e.length,this.position=0,this.line=0,this.lineStart=0,this.lineIndent=0,this.firstTabInLine=-1,this.documents=[]}function re(e,t){var n={name:e.filename,buffer:e.input.slice(0,-1),position:e.position,line:e.line,column:e.position-e.lineStart}
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return n.snippet=c(n),new o(t,n)}function oe(e,t){throw re(e,t)}function ae(e,t){e.onWarning&&e.onWarning.call(null,re(e,t))}var le={YAML:function(e,t,n){var i,r,o
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null!==e.version&&oe(e,"duplication of %YAML directive"),1!==n.length&&oe(e,"YAML directive accepts exactly one argument"),null===(i=/^([0-9]+)\.([0-9]+)$/.exec(n[0]))&&oe(e,"ill-formed argument of the YAML directive"),r=parseInt(i[1],10),o=parseInt(i[2],10),1!==r&&oe(e,"unacceptable YAML version of the document"),e.version=n[0],e.checkLineBreaks=o<2,1!==o&&2!==o&&ae(e,"unsupported YAML version of the document")},TAG:function(e,t,n){var i,r
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2!==n.length&&oe(e,"TAG directive accepts exactly two arguments"),i=n[0],r=n[1],K.test(i)||oe(e,"ill-formed tag handle (first argument) of the TAG directive"),P.call(e.tagMap,i)&&oe(e,'there is a previously declared suffix for "'+i+'" tag handle'),W.test(r)||oe(e,"ill-formed tag prefix (second argument) of the TAG directive")
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try{r=decodeURIComponent(r)}catch(o){oe(e,"tag prefix is malformed: "+r)}e.tagMap[i]=r}}
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function ce(e,t,n,i){var r,o,a,l
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if(t<n){if(l=e.input.slice(t,n),i)for(r=0,o=l.length;r<o;r+=1)9===(a=l.charCodeAt(r))||32<=a&&a<=1114111||oe(e,"expected valid JSON character")
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else R.test(l)&&oe(e,"the stream contains non-printable characters")
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e.result+=l}}function se(e,t,i,r){var o,a,l,c
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for(n.isObject(i)||oe(e,"cannot merge mappings; the provided source object is unacceptable"),l=0,c=(o=Object.keys(i)).length;l<c;l+=1)a=o[l],P.call(t,a)||(t[a]=i[a],r[a]=!0)}function ue(e,t,n,i,r,o,a,l,c){var s,u
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if(Array.isArray(r))for(s=0,u=(r=Array.prototype.slice.call(r)).length;s<u;s+=1)Array.isArray(r[s])&&oe(e,"nested arrays are not supported inside keys"),"object"==typeof r&&"[object Object]"===H(r[s])&&(r[s]="[object Object]")
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if("object"==typeof r&&"[object Object]"===H(r)&&(r="[object Object]"),r=String(r),null===t&&(t={}),"tag:yaml.org,2002:merge"===i)if(Array.isArray(o))for(s=0,u=o.length;s<u;s+=1)se(e,t,o[s],n)
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else se(e,t,o,n)
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||
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||
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||
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||
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||
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||
break}f||oe(e,"unknown tag !<"+e.tag+">"),null!==e.result&&f.kind!==e.kind&&oe(e,"unacceptable node kind for !<"+e.tag+'> tag; it should be "'+f.kind+'", not "'+e.kind+'"'),f.resolve(e.result,e.tag)?(e.result=f.construct(e.result,e.tag),null!==e.anchor&&(e.anchorMap[e.anchor]=e.result)):oe(e,"cannot resolve a node with !<"+e.tag+"> explicit tag")}return null!==e.listener&&e.listener("close",e),null!==e.tag||null!==e.anchor||y}function Ae(e){var t,n,i,r,o=e.position,a=!1
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||
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||
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||
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||
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||
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|
||
var n=new ie(e,t),i=e.indexOf("\0")
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||
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||
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||
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||
var i=ve(e,n)
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||
if("function"!=typeof t)return i
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||
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||
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||
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||
function je(e){var t,i,r
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||
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||
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||
if(null===t)return{}
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||
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||
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