Mateusz Janek stryku

stryku / recursive-clang-format_0.cpp

Created August 22, 2017 21:32

	bool findMatchingFiles(std::vector<std::string> &files)
	{
	SmallVector<char, 256> currentPath;
	std::error_code ec;
	llvm::sys::fs::file_status fileStatus;
	llvm::sys::fs::current_path(currentPath);

	for (llvm::sys::fs::recursive_directory_iterator I(currentPath, ec), E;
	I != E; I.increment(ec)) {
	if (ec) {

stryku / generic_tostring_7.cpp

Created July 28, 2017 22:03

stryku / generic_tostring_example.cpp

Last active July 12, 2017 21:04

	#include <iostream>
	#include <string>
	#include <type_traits>

	template <typename T>
	std::enable_if_t<std::is_convertible_v<T, std::string>, std::string>
	toString(const T& value)
	{
	return { value };
	}

stryku / generic_tostring_8.cpp

Last active July 28, 2017 22:20

	std::is_same<
	decltype(std::declval<T>().toString()),
	std::string
	>::type;

stryku / generic_tostring_7.cpp

Last active July 12, 2017 20:59

	namespace details
	{
	template <typename Type>
	struct HasToString {
	private:
	template<typename T>
	static constexpr auto check(T*) -> typename std::is_same<
	decltype(std::declval<T>().toString()),
	std::string
	>::type;

stryku / generic_tostring_6.cpp

Last active July 12, 2017 20:58

	//big credits to this guy, for a hints: https://stackoverflow.com/a/16824239/4175394
	template <typename Type>
	struct HasToString {
	private:
	template<typename T>
	static constexpr auto check(T*) -> typename std::is_same<
	decltype(std::declval<T>().toString()),
	std::string
	>::type;

stryku / generic_tostring_5.cpp

Created July 12, 2017 19:45

	template <typename T>
	std::enable_if_t<std::is_convertible_v<T, std::string>, std::string>
	toString(const T& value)
	{
	return { value };
	}

stryku / generic_tostring_4.cpp

Last active July 12, 2017 20:55

	namespace details
	{
	template <typename T>
	constexpr auto canCallStdString = !std::is_same_v<T, bool> &&
	(std::is_integral_v<T> \|\|
	std::is_unsigned_v<T> \|\|
	std::is_floating_point_v<T>);
	}

	template <typename T>

stryku / generic_tostring_3.cpp

Last active July 12, 2017 20:55

	template <typename T>
	std::enable_if_t<!std::is_same_v<T, bool> &&
	(std::is_integral_v<T> \|\|
	std::is_unsigned_v<T> \|\|
	std::is_floating_point_v<T>),
	std::string>
	toString(const T& value)
	{
	return std::to_string(value);
	}

stryku / generic_tostring_2.cpp

Last active July 12, 2017 20:56

	template <typename T>
	std::enable_if_t<std::is_integral_v<T>::value \|\|
	std::is_unsigned_v<T>::value \|\|
	std::is_floating_point_v<T>::value,
	std::string>
	toString(const T& value)
	{
	return std::to_string(value);
	}