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0,a),c={directives:l.directives,options:l.options,schema:l.schema},u=ql(s,{ctx:c,indicator:"doc-start",offset:n,onError:o,startOnNewline:!0});u.found&&(l.directives.marker=!0,!r||"block-map"!==r.type&&"block-seq"!==r.type||u.hasNewline||o(u.end,"MISSING_CHAR","Block collection cannot start on same line with directives-end marker")),l.contents=r?Ql(c,r,u,o):ec(c,u.end,s,null,u,o);const h=l.contents.range[2],f=Ul(i,h,!1,o);return f.comment&&(l.comment=f.comment),l.range=[n,h,f.offset],l}(this.options,this.directives,e,this.onError);this.atDirectives&&!t.directives.marker&&this.onError(e,"MISSING_CHAR","Missing directives-end indicator line"),this.decorate(t,!1),this.doc&&(yield this.doc),this.doc=t,this.atDirectives=!1;break}case"byte-order-mark":case"space":break;case"comment":case"newline":this.prelude.push(e.source);break;case"error":{const t=e.source?`${e.message}: ${JSON.stringify(e.source)}`:e.message,n=new Ml(tc(e),"UNEXPECTED_TOKEN",t);this.atDirectives||!this.doc?this.errors.push(n):this.doc.errors.push(n);break}case"doc-end":{if(!this.doc){const t="Unexpected doc-end without preceding document";this.errors.push(new Ml(tc(e),"UNEXPECTED_TOKEN",t));break}const t=Ul(e.end,e.offset+e.source.length,this.doc.options.strict,this.onError);if(this.decorate(this.doc,!0),t.comment){const e=this.doc.comment;this.doc.comment=e?`${e}\n${t.comment}`:t.comment}this.doc.range[2]=t.offset;break}default:this.errors.push(new Ml(tc(e),"UNEXPECTED_TOKEN",`Unsupported token ${e.type}`))}}*end(e=!1,t=-1){if(this.doc)this.decorate(this.doc,!0),yield this.doc,this.doc=null;else if(e){const e=Object.assign({directives:this.directives},this.options),n=new Ll(void 0,e);this.atDirectives&&this.onError(t,"MISSING_CHAR","Missing directives-end indicator line"),n.range=[0,t,t],this.decorate(n,!1),yield n}}}function rc(e){switch(e){case void 0:case" ":case"\n":case"\r":case"\t":return!0;default:return!1}}const ic=[",","[","]","{","}"],oc=[" ",",","[","]","{","}","\n","\r","\t"],ac=e=>!e||oc.includes(e);class lc{constructor(){this.atEnd=!1,this.blockScalarIndent=-1,this.blockScalarKeep=!1,this.buffer="",this.flowKey=!1,this.flowLevel=0,this.indentNext=0,this.indentValue=0,this.next=null,this.pos=0}*lex(e,t=!1){e&&(this.buffer=this.buffer?this.buffer+e:e),this.atEnd=!t;let n=this.next||"stream";for(;n&&(t||this.hasChars(1));)n=yield*this.parseNext(n)}atLineEnd(){let e=this.pos,t=this.buffer[e];for(;" "===t||"\t"===t;)t=this.buffer[++e];return!t||"#"===t||"\n"===t||"\r"===t&&"\n"===this.buffer[e+1]}charAt(e){return this.buffer[this.pos+e]}continueScalar(e){let t=this.buffer[e];if(this.indentNext>0){let n=0;for(;" "===t;)t=this.buffer[++n+e];if("\r"===t){const t=this.buffer[n+e+1];if("\n"===t||!t&&!this.atEnd)return e+n+1}return"\n"===t||n>=this.indentNext||!t&&!this.atEnd?e+n:-1}if("-"===t||"."===t){const t=this.buffer.substr(e,3);if(("---"===t||"..."===t)&&rc(this.buffer[e+3]))return-1}return e}getLine(){let e=this.buffer.indexOf("\n",this.pos);return-1===e?this.atEnd?this.buffer.substring(this.pos):null:("\r"===this.buffer[e-1]&&(e-=1),this.buffer.substring(this.pos,e))}hasChars(e){return this.pos+e<=this.buffer.length}setNext(e){return this.buffer=this.buffer.substring(this.pos),this.pos=0,this.next=e,null}peek(e){return this.buffer.substr(this.pos,e)}*parseNext(e){switch(e){case"stream":return yield*this.parseStream();case"line-start":return yield*this.parseLineStart();case"block-start":return yield*this.parseBlockStart();case"doc":return yield*this.parseDocument();case"flow":return yield*this.parseFlowCollection();case"quoted-scalar":return yield*this.parseQuotedScalar();case"block-scalar":return yield*this.parseBlockScalar();case"plain-scalar":return yield*this.parsePlainScalar()}}*parseStream(){let e=this.getLine();if(null===e)return this.setNext("stream");if("\ufeff"===e[0]&&(yield*this.pushCount(1),e=e.substring(1)),"%"===e[0]){let t=e.length;const n=e.indexOf("#");if(-1!==n){const s=e[n-1];" "!==s&&"\t"!==s||(t=n-1)}for(;;){const n=e[t-1];if(" "!==n&&"\t"!==n)break;t-=1}const s=(yield*this.pushCount(t))+(yield*this.pushSpaces(!0));return yield*this.pushCount(e.length-s),this.pushNewline(),"stream"}if(this.atLineEnd()){const t=yield*this.pushSpaces(!0);return yield*this.pushCount(e.length-t),yield*this.pushNewline(),"stream"}return yield"",yield*this.parseLineStart()}*parseLineStart(){const e=this.charAt(0);if(!e&&!this.atEnd)return this.setNext("line-start");if("-"===e||"."===e){if(!this.atEnd&&!this.hasChars(4))return this.setNext("line-start");const e=this.peek(3);if("---"===e&&rc(this.charAt(3)))return yield*this.pushCount(3),this.indentValue=0,this.indentNext=0,"doc";if("..."===e&&rc(this.charAt(3)))return yield*this.pushCount(3),"stream"}return this.indentValue=yield*this.pushSpaces(!1),this.indentNext>this.indentValue&&!rc(this.charAt(1))&&(this.indentNext=this.indentValue),yield*this.parseBlockStart()}*parseBlockStart(){const[e,t]=this.peek(2);if(!t&&!this.atEnd)return this.setNext("block-start");if(("-"===e||"?"===e||":"===e)&&rc(t)){const e=(yield*this.pushCount(1))+(yield*this.pushSpaces(!0));return this.indentNext=this.indentValue+1,this.indentValue+=e,yield*this.parseBlockStart()}return"doc"}*parseDocument(){yield*this.pushSpaces(!0);const e=this.getLine();if(null===e)return this.setNext("doc");let t=yield*this.pushIndicators();switch(e[t]){case"#":yield*this.pushCount(e.length-t);case void 0:return yield*this.pushNewline(),yield*this.parseLineStart();case"{":case"[":return yield*this.pushCount(1),this.flowKey=!1,this.flowLevel=1,"flow";case"}":case"]":return yield*this.pushCount(1),"doc";case"*":return yield*this.pushUntil(ac),"doc";case'"':case"'":return yield*this.parseQuotedScalar();case"|":case">":return t+=(yield*this.parseBlockScalarHeader()),t+=(yield*this.pushSpaces(!0)),yield*this.pushCount(e.length-t),yield*this.pushNewline(),yield*this.parseBlockScalar();default:return yield*this.parsePlainScalar()}}*parseFlowCollection(){let e,t,n=-1;do{e=yield*this.pushNewline(),t=yield*this.pushSpaces(!0),e>0&&(this.indentValue=n=t)}while(e+t>0);const s=this.getLine();if(null===s)return this.setNext("flow");if(-1!==n&&n"0"&&t<="9")this.blockScalarIndent=Number(t)-1;else if("-"!==t)break}return yield*this.pushUntil((e=>rc(e)||"#"===e))}*parseBlockScalar(){let e,t=this.pos-1,n=0;e:for(let s=this.pos;e=this.buffer[s];++s)switch(e){case" ":n+=1;break;case"\n":t=s,n=0;break;case"\r":{const e=this.buffer[s+1];if(!e&&!this.atEnd)return this.setNext("block-scalar");if("\n"===e)break}default:break e}if(!e&&!this.atEnd)return this.setNext("block-scalar");if(n>=this.indentNext){-1===this.blockScalarIndent?this.indentNext=n:this.indentNext+=this.blockScalarIndent;do{const e=this.continueScalar(t+1);if(-1===e)break;t=this.buffer.indexOf("\n",e)}while(-1!==t);if(-1===t){if(!this.atEnd)return this.setNext("block-scalar");t=this.buffer.length}}if(!this.blockScalarKeep)for(;;){let e=t-1,n=this.buffer[e];for("\r"===n&&(n=this.buffer[--e]);" "===n||"\t"===n;)n=this.buffer[--e];if(!("\n"===n&&e>=this.pos))break;t=e}return yield"",yield*this.pushToIndex(t+1,!0),yield*this.parseLineStart()}*parsePlainScalar(){const e=this.flowLevel>0;let t,n=this.pos-1,s=this.pos-1;for(;t=this.buffer[++s];)if(":"===t){const t=this.buffer[s+1];if(rc(t)||e&&","===t)break;n=s}else if(rc(t)){const r=this.buffer[s+1];if("#"===r||e&&ic.includes(r))break;if("\r"===t&&("\n"===r?(s+=1,t="\n"):n=s),"\n"===t){const e=this.continueScalar(s+1);if(-1===e)break;s=Math.max(s,e-2)}}else{if(e&&ic.includes(t))break;n=s}return t||this.atEnd?(yield"",yield*this.pushToIndex(n+1,!0),e?"flow":"doc"):this.setNext("plain-scalar")}*pushCount(e){return e>0?(yield this.buffer.substr(this.pos,e),this.pos+=e,e):0}*pushToIndex(e,t){const n=this.buffer.slice(this.pos,e);return n?(yield n,this.pos+=n.length,n.length):(t&&(yield""),0)}*pushIndicators(){switch(this.charAt(0)){case"!":if("<"===this.charAt(1))return(yield*this.pushVerbatimTag())+(yield*this.pushSpaces(!0))+(yield*this.pushIndicators());case"&":return(yield*this.pushUntil(ac))+(yield*this.pushSpaces(!0))+(yield*this.pushIndicators());case":":case"?":case"-":if(rc(this.charAt(1)))return 0===this.flowLevel&&(this.indentNext=this.indentValue+1),(yield*this.pushCount(1))+(yield*this.pushSpaces(!0))+(yield*this.pushIndicators())}return 0}*pushVerbatimTag(){let e=this.pos+2,t=this.buffer[e];for(;!rc(t)&&">"!==t;)t=this.buffer[++e];return yield*this.pushToIndex(">"===t?e+1:e,!1)}*pushNewline(){const e=this.buffer[this.pos];return"\n"===e?yield*this.pushCount(1):"\r"===e&&"\n"===this.charAt(1)?yield*this.pushCount(2):0}*pushSpaces(e){let t,n=this.pos-1;do{t=this.buffer[++n]}while(" "===t||e&&"\t"===t);const s=n-this.pos;return s>0&&(yield this.buffer.substr(this.pos,s),this.pos=n),s}*pushUntil(e){let t=this.pos,n=this.buffer[t];for(;!e(n);)n=this.buffer[++t];return yield*this.pushToIndex(t,!1)}}class cc{constructor(){this.lineStarts=[],this.addNewLine=e=>this.lineStarts.push(e),this.linePos=e=>{let t=0,n=this.lineStarts.length;for(;t>1;this.lineStarts[s]=0;--t)switch(e[t].type){case"space":break;case"newline":return!0;default:return!1}return!1}function pc(e){switch(null==e?void 0:e.type){case"alias":case"scalar":case"single-quoted-scalar":case"double-quoted-scalar":case"flow-collection":return!0;default:return!1}}function dc(e){switch(e.type){case"document":return e.start;case"block-map":{const t=e.items[e.items.length-1];return t.sep||t.start}case"block-seq":return e.items[e.items.length-1].start;default:return[]}}function mc(e){var t;if(0===e.length)return[];let n=e.length;e:for(;--n>=0;)switch(e[n].type){case"doc-start":case"explicit-key-ind":case"map-value-ind":case"seq-item-ind":case"newline":break e}for(;"space"===(null===(t=e[++n])||void 0===t?void 0:t.type););return e.splice(n,e.length)}function gc(e){if("flow-seq-start"===e.start.type)for(const t of e.items)!t.sep||t.value||uc(t.start,"explicit-key-ind")||uc(t.sep,"map-value-ind")||(t.key&&(t.value=t.key),delete t.key,pc(t.value)?t.value.end?Array.prototype.push.apply(t.value.end,t.sep):t.value.end=t.sep:Array.prototype.push.apply(t.start,t.sep),delete t.sep)}class yc{constructor(e){this.atNewLine=!0,this.atScalar=!1,this.indent=0,this.offset=0,this.onKeyLine=!1,this.stack=[],this.source="",this.type="",this.lexer=new lc,this.onNewLine=e}*parse(e,t=!1){this.onNewLine&&0===this.offset&&this.onNewLine(0);for(const n of this.lexer.lex(e,t))yield*this.next(n);t||(yield*this.end())}*next(e){if(this.source=e,this.atScalar)return this.atScalar=!1,yield*this.step(),void(this.offset+=e.length);const t=function(e){switch(e){case"\ufeff":return"byte-order-mark";case"":return"doc-mode";case"":return"flow-error-end";case"":return"scalar";case"---":return"doc-start";case"...":return"doc-end";case"":case"\n":case"\r\n":return"newline";case"-":return"seq-item-ind";case"?":return"explicit-key-ind";case":":return"map-value-ind";case"{":return"flow-map-start";case"}":return"flow-map-end";case"[":return"flow-seq-start";case"]":return"flow-seq-end";case",":return"comma"}switch(e[0]){case" ":case"\t":return"space";case"#":return"comment";case"%":return"directive-line";case"*":return"alias";case"&":return"anchor";case"!":return"tag";case"'":return"single-quoted-scalar";case'"':return"double-quoted-scalar";case"|":case">":return"block-scalar-header"}return null}(e);if(t)if("scalar"===t)this.atNewLine=!1,this.atScalar=!0,this.type="scalar";else{switch(this.type=t,yield*this.step(),t){case"newline":this.atNewLine=!0,this.indent=0,this.onNewLine&&this.onNewLine(this.offset+e.length);break;case"space":this.atNewLine&&" "===e[0]&&(this.indent+=e.length);break;case"explicit-key-ind":case"map-value-ind":case"seq-item-ind":this.atNewLine&&(this.indent+=e.length);break;case"doc-mode":return;default:this.atNewLine=!1}this.offset+=e.length}else{const t=`Not a YAML token: ${e}`;yield*this.pop({type:"error",offset:this.offset,message:t,source:e}),this.offset+=e.length}}*end(){for(;this.stack.length>0;)yield*this.pop()}get sourceToken(){return{type:this.type,offset:this.offset,indent:this.indent,source:this.source}}*step(){const e=this.peek(1);if("doc-end"!==this.type||e&&"doc-end"===e.type){if(!e)return yield*this.stream();switch(e.type){case"document":return yield*this.document(e);case"alias":case"scalar":case"single-quoted-scalar":case"double-quoted-scalar":return yield*this.scalar(e);case"block-scalar":return yield*this.blockScalar(e);case"block-map":return yield*this.blockMap(e);case"block-seq":return yield*this.blockSequence(e);case"flow-collection":return yield*this.flowCollection(e);case"doc-end":return yield*this.documentEnd(e)}yield*this.pop()}else{for(;this.stack.length>0;)yield*this.pop();this.stack.push({type:"doc-end",offset:this.offset,source:this.source})}}peek(e){return this.stack[this.stack.length-e]}*pop(e){const t=e||this.stack.pop();if(t)if(0===this.stack.length)yield t;else{const e=this.peek(1);switch("block-scalar"!==t.type&&"flow-collection"!==t.type||(t.indent="indent"in e?e.indent:-1),"flow-collection"===t.type&&gc(t),e.type){case"document":e.value=t;break;case"block-scalar":e.props.push(t);break;case"block-map":{const n=e.items[e.items.length-1];if(n.value)return e.items.push({start:[],key:t,sep:[]}),void(this.onKeyLine=!0);if(!n.sep)return Object.assign(n,{key:t,sep:[]}),void(this.onKeyLine=!uc(n.start,"explicit-key-ind"));n.value=t;break}case"block-seq":{const n=e.items[e.items.length-1];n.value?e.items.push({start:[],value:t}):n.value=t;break}case"flow-collection":{const n=e.items[e.items.length-1];return void(!n||n.value?e.items.push({start:[],key:t,sep:[]}):n.sep?n.value=t:Object.assign(n,{key:t,sep:[]}))}default:yield*this.pop(),yield*this.pop(t)}if(!("document"!==e.type&&"block-map"!==e.type&&"block-seq"!==e.type||"block-map"!==t.type&&"block-seq"!==t.type)){const n=t.items[t.items.length-1];n&&!n.sep&&!n.value&&n.start.length>0&&!hc(n.start)&&(0===t.indent||n.start.every((e=>"comment"!==e.type||e.indent=e.indent){const t=!this.onKeyLine&&this.indent===e.indent&&(n.sep||hc(n.start));switch(this.type){case"anchor":case"tag":return void(t||n.value?(e.items.push({start:[this.sourceToken]}),this.onKeyLine=!0):n.sep?n.sep.push(this.sourceToken):n.start.push(this.sourceToken));case"explicit-key-ind":return n.sep||uc(n.start,"explicit-key-ind")?t||n.value?e.items.push({start:[this.sourceToken]}):this.stack.push({type:"block-map",offset:this.offset,indent:this.indent,items:[{start:[this.sourceToken]}]}):n.start.push(this.sourceToken),void(this.onKeyLine=!0);case"map-value-ind":if(n.sep)if(n.value||t&&!uc(n.start,"explicit-key-ind"))e.items.push({start:[],key:null,sep:[this.sourceToken]});else if(uc(n.sep,"map-value-ind"))this.stack.push({type:"block-map",offset:this.offset,indent:this.indent,items:[{start:[],key:null,sep:[this.sourceToken]}]});else if(uc(n.start,"explicit-key-ind")&&pc(n.key)&&!uc(n.sep,"newline")){const e=mc(n.start),t=n.key,s=n.sep;s.push(this.sourceToken),delete n.key,delete n.sep,this.stack.push({type:"block-map",offset:this.offset,indent:this.indent,items:[{start:e,key:t,sep:s}]})}else n.sep.push(this.sourceToken);else Object.assign(n,{key:null,sep:[this.sourceToken]});return void(this.onKeyLine=!0);case"alias":case"scalar":case"single-quoted-scalar":case"double-quoted-scalar":{const s=this.flowScalar(this.type);return void(t||n.value?(e.items.push({start:[],key:s,sep:[]}),this.onKeyLine=!0):n.sep?this.stack.push(s):(Object.assign(n,{key:s,sep:[]}),this.onKeyLine=!0))}default:{const s=this.startBlockValue(e);if(s)return t&&"block-seq"!==s.type&&uc(n.start,"explicit-key-ind")&&e.items.push({start:[]}),void this.stack.push(s)}}}yield*this.pop(),yield*this.step()}*blockSequence(e){var t;const n=e.items[e.items.length-1];switch(this.type){case"newline":if(!n.value&&fc(n.start)){const s=e.items[e.items.length-2],r=null===(t=null==s?void 0:s.value)||void 0===t?void 0:t.end;if(Array.isArray(r))return Array.prototype.push.apply(r,n.start),void(n.start=[this.sourceToken])}case"space":case"comment":return void(n.value?e.items.push({start:[this.sourceToken]}):n.start.push(this.sourceToken));case"anchor":case"tag":if(n.value||this.indent<=e.indent)break;return void n.start.push(this.sourceToken);case"seq-item-ind":if(this.indent!==e.indent)break;return void(n.value||uc(n.start,"seq-item-ind")?e.items.push({start:[this.sourceToken]}):n.start.push(this.sourceToken))}if(this.indent>e.indent){const t=this.startBlockValue(e);if(t)return void this.stack.push(t)}yield*this.pop(),yield*this.step()}*flowCollection(e){const t=e.items[e.items.length-1];if("flow-error-end"===this.type){let e;do{yield*this.pop(),e=this.peek(1)}while(e&&"flow-collection"===e.type)}else if(0===e.end.length){switch(this.type){case"comma":case"explicit-key-ind":return void(!t||t.sep?e.items.push({start:[this.sourceToken]}):t.start.push(this.sourceToken));case"map-value-ind":return void(!t||t.value?e.items.push({start:[],key:null,sep:[this.sourceToken]}):t.sep?t.sep.push(this.sourceToken):Object.assign(t,{key:null,sep:[this.sourceToken]}));case"space":case"comment":case"newline":case"anchor":case"tag":return void(!t||t.value?e.items.push({start:[this.sourceToken]}):t.sep?t.sep.push(this.sourceToken):t.start.push(this.sourceToken));case"alias":case"scalar":case"single-quoted-scalar":case"double-quoted-scalar":{const n=this.flowScalar(this.type);return void(!t||t.value?e.items.push({start:[],key:n,sep:[]}):t.sep?this.stack.push(n):Object.assign(t,{key:n,sep:[]}))}case"flow-map-end":case"flow-seq-end":return void e.end.push(this.sourceToken)}const n=this.startBlockValue(e);n?this.stack.push(n):(yield*this.pop(),yield*this.step())}else{const t=this.peek(2);if("block-map"!==t.type||"map-value-ind"!==this.type&&("newline"!==this.type||t.items[t.items.length-1].sep))if("map-value-ind"===this.type&&"flow-collection"!==t.type){const n=mc(dc(t));gc(e);const s=e.end.splice(1,e.end.length);s.push(this.sourceToken);const r={type:"block-map",offset:e.offset,indent:e.indent,items:[{start:n,key:e,sep:s}]};this.onKeyLine=!0,this.stack[this.stack.length-1]=r}else yield*this.lineEnd(e);else yield*this.pop(),yield*this.step()}}flowScalar(e){if(this.onNewLine){let e=this.source.indexOf("\n")+1;for(;0!==e;)this.onNewLine(this.offset+e),e=this.source.indexOf("\n",e)+1}return{type:e,offset:this.offset,indent:this.indent,source:this.source}}startBlockValue(e){switch(this.type){case"alias":case"scalar":case"single-quoted-scalar":case"double-quoted-scalar":return 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