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o(e,t),Object.defineProperty(e.prototype,"kind",{get:function(){return"mtr"},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"linebreakContainer",{get:function(){return!0},enumerable:!1,configurable:!0}),e.prototype.setChildInheritedAttributes=function(t,e,r,n){var o,i,a,l;try{for(var c=s(this.childNodes),p=c.next();!p.done;p=c.next()){(y=p.value).isKind("mtd")||this.replaceChild(this.factory.create("mtd"),y).appendChild(y)}}catch(t){o={error:t}}finally{try{p&&!p.done&&(i=c.return)&&i.call(c)}finally{if(o)throw o.error}}var f=u.split(this.attributes.get("columnalign"));1===this.arity&&f.unshift(this.parent.attributes.get("side")),t=this.addInheritedAttributes(t,{rowalign:this.attributes.get("rowalign"),columnalign:"center"});try{for(var h=s(this.childNodes),d=h.next();!d.done;d=h.next()){var y=d.value;t.columnalign[1]=f.shift()||t.columnalign[1],y.setInheritedAttributes(t,e,r,n)}}catch(t){a={error:t}}finally{try{d&&!d.done&&(l=h.return)&&l.call(h)}finally{if(a)throw 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