mirror of
https://github.com/ecency/ecency-mobile.git
synced 2024-12-22 21:01:31 +03:00
69 lines
2.7 KiB
C++
69 lines
2.7 KiB
C++
/*
|
|
* Copyright 2016 Facebook, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <folly/portability/Config.h>
|
|
|
|
#if !FOLLY_HAVE_LIBGFLAGS
|
|
// glog/logging.h is dependent on this implementation detail
|
|
// being defined otherwise it undefines all of this -_-....
|
|
//
|
|
// Also, this is deliberately expanded such that places using
|
|
// it directly break loudly. (C will break louder than C++, but oh well)
|
|
#define DECLARE_VARIABLE() \
|
|
static_assert(false, "You shouldn't be using GFlags internals.");
|
|
|
|
#define FOLLY_DECLARE_FLAG(_type, _shortType, _name) \
|
|
namespace fL##_shortType { \
|
|
extern _type FLAGS_##_name; \
|
|
} \
|
|
using fL##_shortType::FLAGS_##_name
|
|
|
|
#define DECLARE_bool(_name) FOLLY_DECLARE_FLAG(bool, B, _name)
|
|
#define DECLARE_double(_name) FOLLY_DECLARE_FLAG(double, D, _name)
|
|
#define DECLARE_int32(_name) FOLLY_DECLARE_FLAG(int, I, _name)
|
|
#define DECLARE_int64(_name) FOLLY_DECLARE_FLAG(long long, I64, _name)
|
|
#define DECLARE_uint64(_name) FOLLY_DECLARE_FLAG(unsigned long long, U64, _name)
|
|
#define DECLARE_string(_name) FOLLY_DECLARE_FLAG(std::string, S, _name)
|
|
|
|
#define FOLLY_DEFINE_FLAG(_type, _shortType, _name, _default) \
|
|
namespace fL##_shortType { \
|
|
_type FLAGS_##_name = _default; \
|
|
} \
|
|
using fL##_shortType::FLAGS_##_name
|
|
|
|
#define DEFINE_bool(_name, _default, _description) \
|
|
FOLLY_DEFINE_FLAG(bool, B, _name, _default)
|
|
#define DEFINE_double(_name, _default, _description) \
|
|
FOLLY_DEFINE_FLAG(double, D, _name, _default)
|
|
#define DEFINE_int32(_name, _default, _description) \
|
|
FOLLY_DEFINE_FLAG(int, I, _name, _default)
|
|
#define DEFINE_int64(_name, _default, _description) \
|
|
FOLLY_DEFINE_FLAG(long long, I64, _name, _default)
|
|
#define DEFINE_uint64(_name, _default, _description) \
|
|
FOLLY_DEFINE_FLAG(unsigned long long, U64, _name, _default)
|
|
#define DEFINE_string(_name, _default, _description) \
|
|
FOLLY_DEFINE_FLAG(std::string, S, _name, _default)
|
|
|
|
namespace google {
|
|
class FlagSaver {};
|
|
}
|
|
|
|
#else
|
|
#include <gflags/gflags.h>
|
|
#endif
|