react-native/ReactCommon/fabric/debug/debugStringConvertibleUtils.h
Kevin Gozali 128c9343c4 iOS: fix up RNTesterPods
Summary:
A few fixes:
* missing include: folly/Optional.h
* switch folly::Optional's `has_value()` to `hasValue()` for now until folly is upgraded to newer version
* fix up import for RCTTextAttributes.h
* fix up includes for "conversions.h" to use namespaced includes

Reviewed By: mmmulani

Differential Revision: D8021149

fbshipit-source-id: d3955986d3ab6b1d9b61ac1e385767893ce57e5e
2018-05-16 14:14:41 -07:00

60 lines
2.0 KiB
C++

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#pragma once
#include <string>
#include <limits>
#include <memory>
#include <vector>
#include <fabric/debug/DebugStringConvertible.h>
#include <fabric/debug/DebugStringConvertibleItem.h>
#include <folly/Conv.h>
#include <folly/Optional.h>
namespace facebook {
namespace react {
inline std::string toString(const std::string &value) { return value; }
inline std::string toString(const int &value) { return folly::to<std::string>(value); }
inline std::string toString(const bool &value) { return folly::to<std::string>(value); }
inline std::string toString(const float &value) { return folly::to<std::string>(value); }
inline std::string toString(const double &value) { return folly::to<std::string>(value); }
template <typename T>
inline SharedDebugStringConvertible debugStringConvertibleItem(std::string name, T value, T defaultValue = {}) {
if (value == defaultValue) {
return nullptr;
}
return std::make_shared<DebugStringConvertibleItem>(name, toString(value));
}
template <typename T>
inline SharedDebugStringConvertible debugStringConvertibleItem(std::string name, folly::Optional<T> value, T defaultValue = {}) {
if (!value.hasValue()) {
return nullptr;
}
return debugStringConvertibleItem(name, value.value_or(defaultValue), defaultValue);
}
inline SharedDebugStringConvertibleList operator+(const SharedDebugStringConvertibleList &lhs, const SharedDebugStringConvertibleList &rhs) {
SharedDebugStringConvertibleList result = {};
std::move(lhs.begin(), lhs.end(), std::back_inserter(result));
std::move(rhs.begin(), rhs.end(), std::back_inserter(result));
return result;
}
inline SharedDebugStringConvertible debugStringConvertibleItem(std::string name, DebugStringConvertible value, std::string defaultValue) {
return debugStringConvertibleItem(name, value.getDebugDescription(), defaultValue);
}
} // namespace react
} // namespace facebook