/* @license Copyright (C) Exontrol. All rights reserved. */
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s,u=1;u<=I;u++)s=a(n,u,1),(s=o?m(s,r):T(s.NextMonth().PrevDay(),r)).addD(e*S),l(s)==n&&y(s)==u&&t.add(s.getTime())}else i(t,n,r)}:r==K&&(e=function(t,n,r,e){if(e){var o=e>0,s=a(n,1,1);e=o?e-1:e+1,(s=o?m(s,r):T(s.NextYear().PrevDay(),r)).addD(e*S),l(s)==n&&t.add(s.getTime())}else i(t,n,r)}),this.cBy(t,n,"byD",function(t,n,r){r.forEach(function(r,o){r.forEach(function(r){(r?e:i)(t,n,o,r)})})})},N.prototype.cByM=function(t,n){this.cBy(t,n,"byM",function(t,n,i){i.forEach(function(i){for(var r=1,e=E(n,i-1),o=a(n,i,1);r<=e;r++,o.NextDay())t.add(o.getTime())})})},N.prototype.val=function(t,n,i){var e=new r.Arr,o=t.GetYear();return n.call(this,e,o),i&&(n.call(this,e,o-1),n.call(this,e,o+1)),e.has(c(t.getTime()))},N.prototype.vByYD=function(t){return this.val(t,this.cByYD)},N.prototype.vByMD=function(t){return this.val(t,this.cByMD)},N.prototype.vByW=function(t){return this.val(t,this.cByW,!0)},N.prototype.vByD=function(t){return this.val(t,this.cByD)},N.prototype.vByM=function(t){return this.val(t,this.cByM)},N.prototype.vBy=function(t){for(var n=!0,i=this.r.rgV,r=0,e=i.length;n&&r<e;r++)n=i[r].call(this,t);return n},N.prototype.idle=function(){return!this.oT||this.oT.idle()},N.prototype.next=function(t,n){var i=t.next();if(!i)if(n)i=t.aID();else for(;!i&&this.idle();)i=t.next();return i},N.prototype.toDS=function(t){return f(t,this.get(L))||this.dtstart()},N.prototype.toDU=function(t){return f(t,null,this.get(Z))||this.until()},N.prototype.toC=function(t){return o(r.ToI(t,this.count()),this.count())},N.prototype.toF=function(t){return(t instanceof Function?t:function(t){return t}).bind(this)},N.prototype.enumD=function(t,n,i){t=t||{},i=i||this;var r,e,o=this.toDS(t.s),s=o.getTime(),u=this.toDU(t.u),h=u&&u.getTime(),c=this.toC(t.c),a=new q(o,this.freq(),this.interval()),f={idle:this.idle.bind(this),out:function(t){return h&&t.getTime()>h?1:t.getTime()<s?-1:0},count:c||(h?0:N.count)},l=n;for(this.oT=new U(t.d),this.r.dS=o;l;)e=0,(r=a.get())&&1!=(e=f.out(r))&&(f.date=r,l=n.call(i,f)),l=l&&f.idle()&&1!=e&&this.next(a,t.a);this.oT=null},N.prototype.enumT=function(t,n,r){function e(t){for(t=t||0;t<s;t++)(m=B[t])&&(m.i=0)}var o,s,u,h,c,f,p,T,m,b,B=this.r&&this.r.byT,E=!0;if(B){for(r=r||this,s=B.length,h=l(t),c=y(t),f=d(t),T=[v(t),g(t),D(t)],o=0;i(u)&&o<s;o++)(m=B[o])&&(u=o);for(e();E;){for(p=T.slice(),o=0;o<s;o++)(m=B[o])&&(p[o]=m[m.i=m.i||0]);if(E=b=n.call(r,a(h,c,f,p[0],p[1],p[2])))for(o=s-1;o>=0;o--)if(m=B[o]){if(++m.i<m.length)break;e(o),E=o!=u}}}else b=n.call(r,t);return b},N.prototype.all=function(t){t=t||{};var n;return this.r&&(n=new r.Arr,this.r.eA({s:t.start,u:t.until,c:t.count,f:t.filter,d:n})),n},{ICalendar:{IRecurOptions:lt,IRecur:N}}}()),t.ICalendar=r.ICalendar});