From 2bf806b21aa0c85e055f322c8e1c53d5053cd61c Mon Sep 17 00:00:00 2001 From: Vincent Ambo Date: Wed, 26 Aug 2020 23:49:58 +0100 Subject: chore(tazjin/dt): Move project into user folder ... missed this when going multi-user. Change-Id: If2c9f24555f82e944e3cebb45b2a13801cc1f35e Reviewed-on: https://cl.tvl.fyi/c/depot/+/1844 Tested-by: BuildkiteCI Reviewed-by: kanepyork --- fun/dt/CMakeLists.txt | 16 ----------- fun/dt/README.md | 11 ------- fun/dt/default.nix | 14 --------- fun/dt/dt.cc | 79 --------------------------------------------------- 4 files changed, 120 deletions(-) delete mode 100644 fun/dt/CMakeLists.txt delete mode 100644 fun/dt/README.md delete mode 100644 fun/dt/default.nix delete mode 100644 fun/dt/dt.cc (limited to 'fun') diff --git a/fun/dt/CMakeLists.txt b/fun/dt/CMakeLists.txt deleted file mode 100644 index 85b659fea8..0000000000 --- a/fun/dt/CMakeLists.txt +++ /dev/null @@ -1,16 +0,0 @@ -# -*- mode: cmake; -*- -cmake_minimum_required(VERSION 3.16) -project(dt) -add_executable(dt dt.cc) -find_package(absl REQUIRED) - -target_link_libraries(dt - absl::flags - absl::flags_parse - absl::hash - absl::time - absl::strings - farmhash -) - -install(TARGETS dt DESTINATION bin) diff --git a/fun/dt/README.md b/fun/dt/README.md deleted file mode 100644 index ee43d56064..0000000000 --- a/fun/dt/README.md +++ /dev/null @@ -1,11 +0,0 @@ -dt -== - -It's got a purpose. - -## Usage: - -``` -nix-build -E '(import (builtins.fetchGit "https://git.tazj.in/") {}).fun.dt' -./result/bin/dt --one ... --two ... -``` diff --git a/fun/dt/default.nix b/fun/dt/default.nix deleted file mode 100644 index b6efa28994..0000000000 --- a/fun/dt/default.nix +++ /dev/null @@ -1,14 +0,0 @@ -{ depot, pkgs, ... }: - -let - stdenv = with pkgs; overrideCC clangStdenv clang_10; - abseil_cpp = pkgs.abseil_cpp.override { inherit stdenv; }; -in stdenv.mkDerivation { - name = "dt"; - src = ./.; - nativeBuildInputs = [ pkgs.cmake ]; - buildInputs = with pkgs; [ - abseil_cpp - farmhash - ]; -} diff --git a/fun/dt/dt.cc b/fun/dt/dt.cc deleted file mode 100644 index 5c4c3da768..0000000000 --- a/fun/dt/dt.cc +++ /dev/null @@ -1,79 +0,0 @@ -#include -#include - -#include "absl/flags/flag.h" -#include "absl/flags/parse.h" -#include "absl/hash/hash.h" -#include "absl/strings/str_cat.h" -#include "absl/time/clock.h" -#include "absl/time/time.h" -#include "absl/types/optional.h" -#include "farmhash.h" - -ABSL_FLAG(std::vector, words, {}, "words to use"); - -struct Result { - std::string a; - int ec; - absl::optional p; -}; - -std::string which(const std::vector& words) { - uint64_t fp; - std::string word; - - for (const auto& w : words) { - auto nfp = util::Fingerprint64(w); - if (nfp > fp) { - fp = nfp; - word = w; - } - } - - return word; -} - -Result decide(const std::vector& words) { - auto input = absl::FormatTime("%Y%m%d", absl::Now(), absl::UTCTimeZone()); - for (const auto& w : words) { - input += w; - } - - auto base = util::Fingerprint64(input); - Result result = { "nope" }; - - if (base % 10 == 0) { - result.a = "ca"; - } else if (base % 8 == 0) { - result.a = "c1"; - result.p = which(words); - } else if (base % 6 == 0) { - result.a = "skip"; - } else if (base % 3 == 0) { - result.a = "e1"; - result.ec = base % 10; - result.p = which(words); - } else if (base % 2 == 0) { - result.a = "ea"; - result.ec = base % 10; - } - - return result; -} - -int main(int argc, char *argv[]) { - absl::ParseCommandLine(argc, argv); - - auto words = absl::GetFlag(FLAGS_words); - if (words.size() < 2) { - std::cerr << "needs at least two!" << std::endl; - return 1; - } - - auto result = decide(words); - std::cout << result.a - << (result.p.has_value() ? absl::StrCat(" ", "(", result.p.value(), ")") - : "") - << (result.ec > 0 ? absl::StrCat(": ", result.ec) : "") - << std::endl; -} -- cgit 1.4.1