040000 tree db46198e604b31be5241c43d012f5abe2384bf47	valarray.binary
040000 tree 8bc028bf9d972ad65c00bb81573ef05128171328	valarray.comparison
040000 tree 116965a047f39ba70082d5ff75f6d997ee60be00	valarray.special
040000 tree 7cbc098c518ae745f45deb38ae55c55dce9ac1fc	valarray.transcend