io_utils.hpp

Tools to simplify IO, such as with a command line.

This file is part of Empirical, https://github.com/devosoft/Empirical Copyright (C) 2025 Michigan State University MIT Software license; see doc/LICENSE.md

Note

Status: BETA

Defines

INCLUDE_EMP_IO_IO_UTILS_HPP_GUARD

Typedefs

using split_path_t = vector<std_fs::path>

Functions

template<typename ...ARG_Ts> inline void PrintTo(std::ostream &os, ARG_Ts&&... args)

template<typename ...ARG_Ts> void Print(ARG_Ts&&... args)

template<typename ...ARG_Ts> void PrintLn(ARG_Ts&&... args)

void PrintRepeat(char ch, size_t count)

template<typename T> void PrintRepeat(T arg, size_t count)

template<typename ...ARG_Ts> void PrintRepeatLn(ARG_Ts&&... args)

IOChar GetIOChar()

split_path_t SplitPath(const std_fs::path &in_path)

std_fs::path JoinPath(const split_path_t &path)

std::optional<std_fs::path> FindFolderInPath(std::string folder_name, std_fs::path test_path)

void ReduceToCommonPath(split_path_t &path1, const split_path_t &path2)

std_fs::path FindCommonPath(std_fs::path path1, std_fs::path path2)

template<typename CONTAINER_T> std_fs::path FindCommonPath(const CONTAINER_T &filenames)

bool CanWriteToDirectory(const std_fs::path &dir, std::string test_name = ".Empirical_test_delete_me")

struct IOChar

#include <io_utils.hpp>

Public Functions

inline IOChar(int value = 0)

IOChar(const IOChar&) = default

IOChar &operator=(const IOChar&) = default

auto operator<=>(const IOChar&) const = default

inline std::string GetName() const

inline operator int() const

Public Members

int char_id = 0

Public Static Attributes

static constexpr int UNKNOWN = 1000

static constexpr int ESCAPE = 1001

static constexpr int UP = 1002

static constexpr int RIGHT = 1003

static constexpr int DOWN = 1004

static constexpr int LEFT = 1005