package.dist.chunks.mermaid.esm.min.chunk-VSJQYA62.mjs Maven / Gradle / Ivy
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Markdown-ish syntax for generating flowcharts, mindmaps, sequence diagrams, class diagrams, gantt charts, git graphs and more.
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dr={originalEvent:D,type:"cxtdrag",position:{x:W[0],y:W[1]}};ve?ve.emit(dr):K.emit(dr),r.hoverData.cxtDragged=!0,(!r.hoverData.cxtOver||ce!==r.hoverData.cxtOver)&&(r.hoverData.cxtOver&&r.hoverData.cxtOver.emit({originalEvent:D,type:"cxtdragout",position:{x:W[0],y:W[1]}}),r.hoverData.cxtOver=ce,ce&&ce.emit({originalEvent:D,type:"cxtdragover",position:{x:W[0],y:W[1]}}))}}else if(r.hoverData.dragging){if(Q=!0,K.panningEnabled()&&K.userPanningEnabled()){var Mr;if(r.hoverData.justStartedPan){var Vr=r.hoverData.mdownPos;Mr={x:(W[0]-Vr[0])*G,y:(W[1]-Vr[1])*G},r.hoverData.justStartedPan=!1}else Mr={x:pe[0]*G,y:pe[1]*G};K.panBy(Mr),K.emit("dragpan"),r.hoverData.dragged=!0}W=r.projectIntoViewport(D.clientX,D.clientY)}else if(be[4]==1&&(ve==null||ve.pannable())){if(Re){if(!r.hoverData.dragging&&K.boxSelectionEnabled()&&(vr||!K.panningEnabled()||!K.userPanningEnabled()))mr();else if(!r.hoverData.selecting&&K.panningEnabled()&&K.userPanningEnabled()){var Cr=i(ve,r.hoverData.downs);Cr&&(r.hoverData.dragging=!0,r.hoverData.justStartedPan=!0,be[4]=0,r.data.bgActivePosistion=Pt(te),r.redrawHint("select",!0),r.redraw())}ve&&ve.pannable()&&ve.active()&&ve.unactivate()}}else{if(ve&&ve.pannable()&&ve.active()&&ve.unactivate(),(!ve||!ve.grabbed())&&ce!=xe&&(xe&&a(xe,["mouseout","tapdragout"],D,{x:W[0],y:W[1]}),ce&&a(ce,["mouseover","tapdragover"],D,{x:W[0],y:W[1]}),r.hoverData.last=ce),ve)if(Re){if(K.boxSelectionEnabled()&&vr)ve&&ve.grabbed()&&(y(Fe),ve.emit("freeon"),Fe.emit("free"),r.dragData.didDrag&&(ve.emit("dragfreeon"),Fe.emit("dragfree"))),mr();else if(ve&&ve.grabbed()&&r.nodeIsDraggable(ve)){var Ge=!r.dragData.didDrag;Ge&&r.redrawHint("eles",!0),r.dragData.didDrag=!0,r.hoverData.draggingEles||h(Fe,{inDragLayer:!0});var Xe={x:0,y:0};if(ie(pe[0])&&ie(pe[1])&&(Xe.x+=pe[0],Xe.y+=pe[1],Ge)){var ar=r.hoverData.dragDelta;ar&&ie(ar[0])&&ie(ar[1])&&(Xe.x+=ar[0],Xe.y+=ar[1])}r.hoverData.draggingEles=!0,Fe.silentShift(Xe).emit("position drag"),r.redrawHint("drag",!0),r.redraw()}}else Er();Q=!0}if(be[2]=W[0],be[3]=W[1],Q)return D.stopPropagation&&D.stopPropagation(),D.preventDefault&&D.preventDefault(),!1}},"mousemoveHandler"),!1);var L,B,M;r.registerBinding(e,"mouseup",v(function(D){if(!(r.hoverData.which===1&&D.which!==1&&r.hoverData.capture)){var q=r.hoverData.capture;if(q){r.hoverData.capture=!1;var Q=r.cy,K=r.projectIntoViewport(D.clientX,D.clientY),G=r.selection,ae=r.findNearestElement(K[0],K[1],!0,!1),W=r.dragData.possibleDragElements,te=r.hoverData.down,me=n(D);if(r.data.bgActivePosistion&&(r.redrawHint("select",!0),r.redraw()),r.hoverData.tapholdCancelled=!0,r.data.bgActivePosistion=void 0,te&&te.unactivate(),r.hoverData.which===3){var be={originalEvent:D,type:"cxttapend",position:{x:K[0],y:K[1]}};if(te?te.emit(be):Q.emit(be),!r.hoverData.cxtDragged){var ce={originalEvent:D,type:"cxttap",position:{x:K[0],y:K[1]}};te?te.emit(ce):Q.emit(ce)}r.hoverData.cxtDragged=!1,r.hoverData.which=null}else if(r.hoverData.which===1){if(a(ae,["mouseup","tapend","vmouseup"],D,{x:K[0],y:K[1]}),!r.dragData.didDrag&&!r.hoverData.dragged&&!r.hoverData.selecting&&!r.hoverData.isOverThresholdDrag&&(a(te,["click","tap","vclick"],D,{x:K[0],y:K[1]}),B=!1,D.timeStamp-M<=Q.multiClickDebounceTime()?(L&&clearTimeout(L),B=!0,M=null,a(te,["dblclick","dbltap","vdblclick"],D,{x:K[0],y:K[1]})):(L=setTimeout(function(){B||a(te,["oneclick","onetap","voneclick"],D,{x:K[0],y:K[1]})},Q.multiClickDebounceTime()),M=D.timeStamp)),te==null&&!r.dragData.didDrag&&!r.hoverData.selecting&&!r.hoverData.dragged&&!n(D)&&(Q.$(t).unselect(["tapunselect"]),W.length>0&&r.redrawHint("eles",!0),r.dragData.possibleDragElements=W=Q.collection()),ae==te&&!r.dragData.didDrag&&!r.hoverData.selecting&&ae!=null&&ae._private.selectable&&(r.hoverData.dragging||(Q.selectionType()==="additive"||me?ae.selected()?ae.unselect(["tapunselect"]):ae.select(["tapselect"]):me||(Q.$(t).unmerge(ae).unselect(["tapunselect"]),ae.select(["tapselect"]))),r.redrawHint("eles",!0)),r.hoverData.selecting){var xe=Q.collection(r.getAllInBox(G[0],G[1],G[2],G[3]));r.redrawHint("select",!0),xe.length>0&&r.redrawHint("eles",!0),Q.emit({type:"boxend",originalEvent:D,position:{x:K[0],y:K[1]}});var ve=v(function(Re){return Re.selectable()&&!Re.selected()},"eleWouldBeSelected");Q.selectionType()==="additive"||me||Q.$(t).unmerge(xe).unselect(),xe.emit("box").stdFilter(ve).select().emit("boxselect"),r.redraw()}if(r.hoverData.dragging&&(r.hoverData.dragging=!1,r.redrawHint("select",!0),r.redrawHint("eles",!0),r.redraw()),!G[4]){r.redrawHint("drag",!0),r.redrawHint("eles",!0);var pe=te&&te.grabbed();y(W),pe&&(te.emit("freeon"),W.emit("free"),r.dragData.didDrag&&(te.emit("dragfreeon"),W.emit("dragfree")))}}G[4]=0,r.hoverData.down=null,r.hoverData.cxtStarted=!1,r.hoverData.draggingEles=!1,r.hoverData.selecting=!1,r.hoverData.isOverThresholdDrag=!1,r.dragData.didDrag=!1,r.hoverData.dragged=!1,r.hoverData.dragDelta=[],r.hoverData.mdownPos=null,r.hoverData.mdownGPos=null}}},"mouseupHandler"),!1);var A=v(function(D){if(!r.scrollingPage){var q=r.cy,Q=q.zoom(),K=q.pan(),G=r.projectIntoViewport(D.clientX,D.clientY),ae=[G[0]*Q+K.x,G[1]*Q+K.y];if(r.hoverData.draggingEles||r.hoverData.dragging||r.hoverData.cxtStarted||k()){D.preventDefault();return}if(q.panningEnabled()&&q.userPanningEnabled()&&q.zoomingEnabled()&&q.userZoomingEnabled()){D.preventDefault(),r.data.wheelZooming=!0,clearTimeout(r.data.wheelTimeout),r.data.wheelTimeout=setTimeout(function(){r.data.wheelZooming=!1,r.redrawHint("eles",!0),r.redraw()},150);var W;D.deltaY!=null?W=D.deltaY/-250:D.wheelDeltaY!=null?W=D.wheelDeltaY/1e3:W=D.wheelDelta/1e3,W=W*r.wheelSensitivity;var te=D.deltaMode===1;te&&(W*=33);var me=q.zoom()*Math.pow(10,W);D.type==="gesturechange"&&(me=r.gestureStartZoom*D.scale),q.zoom({level:me,renderedPosition:{x:ae[0],y:ae[1]}}),q.emit(D.type==="gesturechange"?"pinchzoom":"scrollzoom")}}},"wheelHandler");r.registerBinding(r.container,"wheel",A,!0),r.registerBinding(e,"scroll",v(function(D){r.scrollingPage=!0,clearTimeout(r.scrollingPageTimeout),r.scrollingPageTimeout=setTimeout(function(){r.scrollingPage=!1},250)},"scrollHandler"),!0),r.registerBinding(r.container,"gesturestart",v(function(D){r.gestureStartZoom=r.cy.zoom(),r.hasTouchStarted||D.preventDefault()},"gestureStartHandler"),!0),r.registerBinding(r.container,"gesturechange",function(_){r.hasTouchStarted||A(_)},!0),r.registerBinding(r.container,"mouseout",v(function(D){var q=r.projectIntoViewport(D.clientX,D.clientY);r.cy.emit({originalEvent:D,type:"mouseout",position:{x:q[0],y:q[1]}})},"mouseOutHandler"),!1),r.registerBinding(r.container,"mouseover",v(function(D){var q=r.projectIntoViewport(D.clientX,D.clientY);r.cy.emit({originalEvent:D,type:"mouseover",position:{x:q[0],y:q[1]}})},"mouseOverHandler"),!1);var P,I,R,O,z,$,H,V,F,U,J,j,ee,re=v(function(D,q,Q,K){return Math.sqrt((Q-D)*(Q-D)+(K-q)*(K-q))},"distance"),Y=v(function(D,q,Q,K){return(Q-D)*(Q-D)+(K-q)*(K-q)},"distanceSq"),N;r.registerBinding(r.container,"touchstart",N=v(function(D){if(r.hasTouchStarted=!0,!!S(D)){b(),r.touchData.capture=!0,r.data.bgActivePosistion=void 0;var q=r.cy,Q=r.touchData.now,K=r.touchData.earlier;if(D.touches[0]){var G=r.projectIntoViewport(D.touches[0].clientX,D.touches[0].clientY);Q[0]=G[0],Q[1]=G[1]}if(D.touches[1]){var G=r.projectIntoViewport(D.touches[1].clientX,D.touches[1].clientY);Q[2]=G[0],Q[3]=G[1]}if(D.touches[2]){var G=r.projectIntoViewport(D.touches[2].clientX,D.touches[2].clientY);Q[4]=G[0],Q[5]=G[1]}if(D.touches[1]){r.touchData.singleTouchMoved=!0,y(r.dragData.touchDragEles);var ae=r.findContainerClientCoords();F=ae[0],U=ae[1],J=ae[2],j=ae[3],P=D.touches[0].clientX-F,I=D.touches[0].clientY-U,R=D.touches[1].clientX-F,O=D.touches[1].clientY-U,ee=0<=P&&P<=J&&0<=R&&R<=J&&0<=I&&I<=j&&0<=O&&O<=j;var W=q.pan(),te=q.zoom();z=re(P,I,R,O),$=Y(P,I,R,O),H=[(P+R)/2,(I+O)/2],V=[(H[0]-W.x)/te,(H[1]-W.y)/te];var me=200,be=me*me;if($=1){for(var Qe=r.touchData.startPosition=[null,null,null,null,null,null],He=0;He=r.touchTapThreshold2}if(q&&r.touchData.cxt){D.preventDefault();var Qe=D.touches[0].clientX-F,He=D.touches[0].clientY-U,cr=D.touches[1].clientX-F,Je=D.touches[1].clientY-U,vr=Y(Qe,He,cr,Je),Er=vr/$,mr=150,dr=mr*mr,Mr=1.5,Vr=Mr*Mr;if(Er>=Vr||vr>=dr){r.touchData.cxt=!1,r.data.bgActivePosistion=void 0,r.redrawHint("select",!0);var Cr={originalEvent:D,type:"cxttapend",position:{x:G[0],y:G[1]}};r.touchData.start?(r.touchData.start.unactivate().emit(Cr),r.touchData.start=null):K.emit(Cr)}}if(q&&r.touchData.cxt){var Cr={originalEvent:D,type:"cxtdrag",position:{x:G[0],y:G[1]}};r.data.bgActivePosistion=void 0,r.redrawHint("select",!0),r.touchData.start?r.touchData.start.emit(Cr):K.emit(Cr),r.touchData.start&&(r.touchData.start._private.grabbed=!1),r.touchData.cxtDragged=!0;var Ge=r.findNearestElement(G[0],G[1],!0,!0);(!r.touchData.cxtOver||Ge!==r.touchData.cxtOver)&&(r.touchData.cxtOver&&r.touchData.cxtOver.emit({originalEvent:D,type:"cxtdragout",position:{x:G[0],y:G[1]}}),r.touchData.cxtOver=Ge,Ge&&Ge.emit({originalEvent:D,type:"cxtdragover",position:{x:G[0],y:G[1]}}))}else if(q&&D.touches[2]&&K.boxSelectionEnabled())D.preventDefault(),r.data.bgActivePosistion=void 0,this.lastThreeTouch=+new Date,r.touchData.selecting||K.emit({originalEvent:D,type:"boxstart",position:{x:G[0],y:G[1]}}),r.touchData.selecting=!0,r.touchData.didSelect=!0,Q[4]=1,!Q||Q.length===0||Q[0]===void 0?(Q[0]=(G[0]+G[2]+G[4])/3,Q[1]=(G[1]+G[3]+G[5])/3,Q[2]=(G[0]+G[2]+G[4])/3+1,Q[3]=(G[1]+G[3]+G[5])/3+1):(Q[2]=(G[0]+G[2]+G[4])/3,Q[3]=(G[1]+G[3]+G[5])/3),r.redrawHint("select",!0),r.redraw();else if(q&&D.touches[1]&&!r.touchData.didSelect&&K.zoomingEnabled()&&K.panningEnabled()&&K.userZoomingEnabled()&&K.userPanningEnabled()){D.preventDefault(),r.data.bgActivePosistion=void 0,r.redrawHint("select",!0);var Xe=r.dragData.touchDragEles;if(Xe){r.redrawHint("drag",!0);for(var ar=0;ar0&&!r.hoverData.draggingEles&&!r.swipePanning&&r.data.bgActivePosistion!=null&&(r.data.bgActivePosistion=void 0,r.redrawHint("select",!0),r.redraw())}},"touchmoveHandler"),!1);var Z;r.registerBinding(e,"touchcancel",Z=v(function(D){var q=r.touchData.start;r.touchData.capture=!1,q&&q.unactivate()},"touchcancelHandler"));var oe,ge,ne,se;if(r.registerBinding(e,"touchend",oe=v(function(D){var q=r.touchData.start,Q=r.touchData.capture;if(Q)D.touches.length===0&&(r.touchData.capture=!1),D.preventDefault();else return;var K=r.selection;r.swipePanning=!1,r.hoverData.draggingEles=!1;var G=r.cy,ae=G.zoom(),W=r.touchData.now,te=r.touchData.earlier;if(D.touches[0]){var me=r.projectIntoViewport(D.touches[0].clientX,D.touches[0].clientY);W[0]=me[0],W[1]=me[1]}if(D.touches[1]){var me=r.projectIntoViewport(D.touches[1].clientX,D.touches[1].clientY);W[2]=me[0],W[3]=me[1]}if(D.touches[2]){var me=r.projectIntoViewport(D.touches[2].clientX,D.touches[2].clientY);W[4]=me[0],W[5]=me[1]}q&&q.unactivate();var be;if(r.touchData.cxt){if(be={originalEvent:D,type:"cxttapend",position:{x:W[0],y:W[1]}},q?q.emit(be):G.emit(be),!r.touchData.cxtDragged){var ce={originalEvent:D,type:"cxttap",position:{x:W[0],y:W[1]}};q?q.emit(ce):G.emit(ce)}r.touchData.start&&(r.touchData.start._private.grabbed=!1),r.touchData.cxt=!1,r.touchData.start=null,r.redraw();return}if(!D.touches[2]&&G.boxSelectionEnabled()&&r.touchData.selecting){r.touchData.selecting=!1;var xe=G.collection(r.getAllInBox(K[0],K[1],K[2],K[3]));K[0]=void 0,K[1]=void 0,K[2]=void 0,K[3]=void 0,K[4]=0,r.redrawHint("select",!0),G.emit({type:"boxend",originalEvent:D,position:{x:W[0],y:W[1]}});var ve=v(function(dr){return dr.selectable()&&!dr.selected()},"eleWouldBeSelected");xe.emit("box").stdFilter(ve).select().emit("boxselect"),xe.nonempty()&&r.redrawHint("eles",!0),r.redraw()}if(q?.unactivate(),D.touches[2])r.data.bgActivePosistion=void 0,r.redrawHint("select",!0);else if(!D.touches[1]){if(!D.touches[0]){if(!D.touches[0]){r.data.bgActivePosistion=void 0,r.redrawHint("select",!0);var pe=r.dragData.touchDragEles;if(q!=null){var Fe=q._private.grabbed;y(pe),r.redrawHint("drag",!0),r.redrawHint("eles",!0),Fe&&(q.emit("freeon"),pe.emit("free"),r.dragData.didDrag&&(q.emit("dragfreeon"),pe.emit("dragfree"))),a(q,["touchend","tapend","vmouseup","tapdragout"],D,{x:W[0],y:W[1]}),q.unactivate(),r.touchData.start=null}else{var Re=r.findNearestElement(W[0],W[1],!0,!0);a(Re,["touchend","tapend","vmouseup","tapdragout"],D,{x:W[0],y:W[1]})}var lr=r.touchData.startPosition[0]-W[0],Qe=lr*lr,He=r.touchData.startPosition[1]-W[1],cr=He*He,Je=Qe+cr,vr=Je*ae*ae;r.touchData.singleTouchMoved||(q||G.$(":selected").unselect(["tapunselect"]),a(q,["tap","vclick"],D,{x:W[0],y:W[1]}),ge=!1,D.timeStamp-se<=G.multiClickDebounceTime()?(ne&&clearTimeout(ne),ge=!0,se=null,a(q,["dbltap","vdblclick"],D,{x:W[0],y:W[1]})):(ne=setTimeout(function(){ge||a(q,["onetap","voneclick"],D,{x:W[0],y:W[1]})},G.multiClickDebounceTime()),se=D.timeStamp)),q!=null&&!r.dragData.didDrag&&q._private.selectable&&vr"u"){var le=[],de=v(function(D){return{clientX:D.clientX,clientY:D.clientY,force:1,identifier:D.pointerId,pageX:D.pageX,pageY:D.pageY,radiusX:D.width/2,radiusY:D.height/2,screenX:D.screenX,screenY:D.screenY,target:D.target}},"makeTouch"),fe=v(function(D){return{event:D,touch:de(D)}},"makePointer"),ye=v(function(D){le.push(fe(D))},"addPointer"),Be=v(function(D){for(var q=0;q0)return F[0]}return null},"getCurveT"),h=Object.keys(d),m=0;m0?g:yo(i,s,e,t,a,n,o,l)},"intersectLine"),checkPoint:v(function(e,t,a,n,i,s,o,l){l=l==="auto"?gt(n,i):l;var u=2*l;if(Hr(e,t,this.points,s,o,n,i-u,[0,-1],a)||Hr(e,t,this.points,s,o,n-u,i,[0,-1],a))return!0;var f=n/2+2*a,c=i/2+2*a,d=[s-f,o-c,s-f,o,s+f,o,s+f,o-c];return!!(hr(e,t,d)||ft(e,t,u,u,s+n/2-l,o+i/2-l,a)||ft(e,t,u,u,s-n/2+l,o+i/2-l,a))},"checkPoint")}};Kr.registerNodeShapes=function(){var r=this.nodeShapes={},e=this;this.generateEllipse(),this.generatePolygon("triangle",fr(3,0)),this.generateRoundPolygon("round-triangle",fr(3,0)),this.generatePolygon("rectangle",fr(4,0)),r.square=r.rectangle,this.generateRoundRectangle(),this.generateCutRectangle(),this.generateBarrel(),this.generateBottomRoundrectangle();{var t=[0,1,1,0,0,-1,-1,0];this.generatePolygon("diamond",t),this.generateRoundPolygon("round-diamond",t)}this.generatePolygon("pentagon",fr(5,0)),this.generateRoundPolygon("round-pentagon",fr(5,0)),this.generatePolygon("hexagon",fr(6,0)),this.generateRoundPolygon("round-hexagon",fr(6,0)),this.generatePolygon("heptagon",fr(7,0)),this.generateRoundPolygon("round-heptagon",fr(7,0)),this.generatePolygon("octagon",fr(8,0)),this.generateRoundPolygon("round-octagon",fr(8,0));var a=new Array(20);{var n=Hn(5,0),i=Hn(5,Math.PI/5),s=.5*(3-Math.sqrt(5));s*=1.57;for(var o=0;o=e.deqFastCost*x)break}else if(u){if(b>=e.deqCost*g||b>=e.deqAvgCost*d)break}else if(w>=e.deqNoDrawCost*Vn)break;var T=e.deq(a,y,m);if(T.length>0)for(var C=0;C0&&(e.onDeqd(a,h),!u&&e.shouldRedraw(a,h,y,m)&&i())},"dequeue"),o=e.priority||li;n.beforeRender(s,o(a))}},"setupDequeueingImpl")},"setupDequeueing")},Pg=function(){function r(e){var t=arguments.length>1&&arguments[1]!==void 0?arguments[1]:ja;ni(this,r),this.idsByKey=new Ir,this.keyForId=new Ir,this.cachesByLvl=new Ir,this.lvls=[],this.getKey=e,this.doesEleInvalidateKey=t}return v(r,"ElementTextureCacheLookup"),ii(r,[{key:"getIdsFor",value:v(function(t){t==null&&qe("Can not get id list for null key");var a=this.idsByKey,n=this.idsByKey.get(t);return n||(n=new Vt,a.set(t,n)),n},"getIdsFor")},{key:"addIdForKey",value:v(function(t,a){t!=null&&this.getIdsFor(t).add(a)},"addIdForKey")},{key:"deleteIdForKey",value:v(function(t,a){t!=null&&this.getIdsFor(t).delete(a)},"deleteIdForKey")},{key:"getNumberOfIdsForKey",value:v(function(t){return t==null?0:this.getIdsFor(t).size},"getNumberOfIdsForKey")},{key:"updateKeyMappingFor",value:v(function(t){var a=t.id(),n=this.keyForId.get(a),i=this.getKey(t);this.deleteIdForKey(n,a),this.addIdForKey(i,a),this.keyForId.set(a,i)},"updateKeyMappingFor")},{key:"deleteKeyMappingFor",value:v(function(t){var a=t.id(),n=this.keyForId.get(a);this.deleteIdForKey(n,a),this.keyForId.delete(a)},"deleteKeyMappingFor")},{key:"keyHasChangedFor",value:v(function(t){var a=t.id(),n=this.keyForId.get(a),i=this.getKey(t);return n!==i},"keyHasChangedFor")},{key:"isInvalid",value:v(function(t){return this.keyHasChangedFor(t)||this.doesEleInvalidateKey(t)},"isInvalid")},{key:"getCachesAt",value:v(function(t){var a=this.cachesByLvl,n=this.lvls,i=a.get(t);return i||(i=new Ir,a.set(t,i),n.push(t)),i},"getCachesAt")},{key:"getCache",value:v(function(t,a){return this.getCachesAt(a).get(t)},"getCache")},{key:"get",value:v(function(t,a){var n=this.getKey(t),i=this.getCache(n,a);return i!=null&&this.updateKeyMappingFor(t),i},"get")},{key:"getForCachedKey",value:v(function(t,a){var n=this.keyForId.get(t.id()),i=this.getCache(n,a);return i},"getForCachedKey")},{key:"hasCache",value:v(function(t,a){return this.getCachesAt(a).has(t)},"hasCache")},{key:"has",value:v(function(t,a){var n=this.getKey(t);return 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