100644 blob 885f66aca5e9852f0a8ac9b38a62a5769153e6ea	Makefile
100644 blob e7d56ac233d012e2d70a177fd7142672d73bfe60	stack.go
100644 blob f4bdc46244fa1e291c0a58b8acd5b86f1a4a167f	stack_test.go