From ed419140280553b070943b7ba539120a26ff5686 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@gmail.com>
Date: Tue, 11 Dec 2018 07:42:05 +0100
Subject: wanda: restructure directory hierarchy

---
 src/filesystem.cpp | 29 -----------------------------
 1 file changed, 29 deletions(-)
 delete mode 100644 src/filesystem.cpp

(limited to 'src/filesystem.cpp')

diff --git a/src/filesystem.cpp b/src/filesystem.cpp
deleted file mode 100644
index bb724d1..0000000
--- a/src/filesystem.cpp
+++ /dev/null
@@ -1,29 +0,0 @@
-#include "filesystem.hpp"
-
-#include <boost/iterator/filter_iterator.hpp>
-
-#include <random>
-
-namespace wanda
-{
-  std::optional<path_list> scan(std::filesystem::path source, bool(filter)(std::filesystem::path const &))
-  {
-    if (!std::filesystem::is_directory(source))
-    {
-      return std::nullopt;
-    }
-
-    auto first = boost::make_filter_iterator(filter, std::filesystem::recursive_directory_iterator{source});
-    auto last = boost::make_filter_iterator(filter, std::filesystem::recursive_directory_iterator{});
-    return path_list{first, last};
-  }
-
-  std::filesystem::path random_pick(path_list const & paths)
-  {
-    static auto generator = std::mt19937{std::random_device{}()};
-    auto distribution = std::uniform_int_distribution<std::size_t>{0, paths.size() - 1};
-
-    return paths[distribution(generator)];
-  }
-
-}  // namespace wanda
\ No newline at end of file
-- 
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