FileUtils.h File Reference

#include <cstddef>
#include <filesystem>
#include <string>
#include <variant>

Include dependency graph for FileUtils.h:

Namespaces
namespace	donner
	Top-level Donner namespace, which is split into different sub-namespaces such as donner::svg and donner::css.

Typedefs
using	donner::FileReadResult = std::variant<std::string, FileReadError>
	Contents or failure from a bounded file read.

Enumerations
enum class	donner::FileReadError {   OpenFailed ,   TooLarge ,   ReadFailed }
	Failure returned by ReadFileBounded.

Functions
FileReadResult	donner::ReadFileBounded (const std::filesystem::path &path, size_t maximumSize)
	Open and read a regular file without allocating more than maximumSize bytes.
const char *	donner::FileReadErrorMessage (FileReadError error)
	Human-readable description for error.