Module 186306

function(e,t,n){n.d(t,{o:()=>a}),n(321073);var l=n(820066);let i=new WeakMap,r=new WeakMap,a={isMerging:e=>r.get(e)??!0,isSaving:e=>i.get(e)??!0,withoutMerging(e,t){let n=this.isMerging(e);r.set(e,!1);try{t()}finally{r.set(e,n)}},withoutSaving(e,t){let n=this.isSaving(e);i.set(e,!1);try{t()}finally{i.set(e,n)}},withSingleEntry:(e,t)=>s(e,"other",!1,t),withMergedEntry:(e,t)=>s(e,"other",!0,t),currentEntry:e=>e.history.stack.length>0?e.history.stack[e.history.index]:null,insertOrMergeEntry(e,t){let n=!(arguments.length>2)||void 0===arguments[2]||arguments[2],l=a.currentEntry(e);a.isMerging(e)&&l?.mergeable?this.mergeEntry(e,n):this.insertEntry(e,t,n)},insertEntry(e,t){let n=!(arguments.length>2)||void 0===arguments[2]||arguments[2],i=arguments.length>3?arguments[3]:void 0,r=arguments.length>4?arguments[4]:void 0;r=r??e.selection,i=i??l.VW.richValue(e);let{history:s}=e,o=a.currentEntry(e);for(null!=o&&(o.mergeable=!1),s.stack.length>0&&(s.stack.length=s.index+1);s.stack.length>=250;)s.stack.shift();s.stack.push({type:t,mergeable:n,createdAt:Date.now(),value:i,selection:r}),s.index=s.stack.length-1},mergeEntry(e){let t=!(arguments.length>1)||void 0===arguments[1]||arguments[1],{selection:n}=e,i=l.VW.richValue(e),r=a.currentEntry(e);null!=r&&(r.value=i,r.selection=n,t||(r.mergeable=!1))}};function s(e,t,n,r){let s=e.children,o=e.selection,u=a.isSaving(e);i.set(e,!1);try{let i=r();return u&&(n?a.mergeEntry(e):e.children!==s?a.insertEntry(e,t,!1):a.isMerging(e)&&null!=e.selection&&(null==o||!l.ZF.equals(e.selection,o))&&a.mergeEntry(e)),i}finally{i.set(e,u)}}}