100644 blob d0485e887a2b59cf075e755b62c3f6a5bf1c410b	CONTRIBUTING.md
100644 blob 6a66aea5eafe0ca6a688840c47219556c552488e	LICENSE
100644 blob 733099041f84fa1e58611ab2e11af51c1f26d1d2	PATENTS
100644 blob 7c1c8f6c82af4110c326ab793e0ebdfa67f87a59	README.md
100644 blob 3f8b14b64e83f940ab7b05e8c542fd821b376d3f	codereview.cfg
040000 tree 5f07eff6de489d78c7188ec8a8be039d6e039a6a	errgroup
100644 blob 782b7341dd61b1b737857ccbb3d28c0e9ddaf11d	go.mod
040000 tree 7f494819219e2d7c145ab025827a3699296dfa70	semaphore
040000 tree cacd0569a6bd328cf2b97b20bd84a6e11699d6ad	singleflight
040000 tree 437a2945a78dee419029aa519bff5b29afba0485	syncmap