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040000 tree ca1032d4ae6ece11a7ba3668d1382c5fedaec20e	coretestapp
040000 tree 83b008dc1219f862f3bb86514774b80e145b52b0	extensionstestapp
040000 tree ee93beeb884ebbb5e6a8d5fd44716a29c63e1c62	timingtestapp
040000 tree 9ac1cd50b5cb9a49d7fbd66a37770f64be9188e3	uiwidgetstestapp
040000 tree d422b2deb7ffe69fd5f4753f503806de765eef56	viewtestapp