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#pragma once
///@file
#include <map>
#include <optional>
#include <string>
namespace nix {
struct InputAccessor
{
enum Type {
tRegular, tSymlink, tDirectory,
/**
Any other node types that may be encountered on the file system, such as device nodes, sockets, named pipe, and possibly even more exotic things.
Responsible for `"unknown"` from `builtins.readFileType "/dev/null"`.
Unlike `DT_UNKNOWN`, this must not be used for deferring the lookup of types.
*/
tMisc
};
struct Stat
{
Type type = tMisc;
//uint64_t fileSize = 0; // regular files only
bool isExecutable = false; // regular files only
};
typedef std::optional<Type> DirEntry;
typedef std::map<std::string, DirEntry> DirEntries;
};
}
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