<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Sample</title> </head> <body ng-app="myApp"> <div ng-controller="SampleCtrlA"> <dir-a my-arr="arr"><span ng-repeat="a in arr">{{a}},</span></dir-a> </div> <div ng-controller="SampleCtrlB"> <dir-b my-arr="arr"><span ng-repeat="a in arr">{{a}},</span></dir-b> </div> <div ng-controller="SampleCtrlC"> <dir-c my-arr="arr"><span ng-re
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