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| author | Felix Morgner <felix.morgner@gmail.com> | 2023-08-17 12:32:50 +0200 |
|---|---|---|
| committer | Felix Morgner <felix.morgner@gmail.com> | 2023-08-17 12:32:50 +0200 |
| commit | 375799fa79d1af76f33299acc20a11a167a021f8 (patch) | |
| tree | 8f91b982ec96225c33a2f4871730ababffe5cab0 /source/lib/src/filesystem.cpp | |
| parent | af471b9b780869915d3217b228e24d025892de47 (diff) | |
| download | wanda-375799fa79d1af76f33299acc20a11a167a021f8.tar.xz wanda-375799fa79d1af76f33299acc20a11a167a021f8.zip | |
project: restructure libraries and build env
Diffstat (limited to 'source/lib/src/filesystem.cpp')
| -rw-r--r-- | source/lib/src/filesystem.cpp | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/source/lib/src/filesystem.cpp b/source/lib/src/filesystem.cpp deleted file mode 100644 index 35b6b40..0000000 --- a/source/lib/src/filesystem.cpp +++ /dev/null @@ -1,31 +0,0 @@ -#include "wanda/filesystem.hpp" - -#include <random> -#include <ranges> - -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 entries = std::filesystem::recursive_directory_iterator{source}; - auto result = path_list{}; - for (auto & entry : entries | std::views::filter(filter)) - { - result.push_back(entry.path()); - } - return result; - } - - 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
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