ircd: Split standard includes back into an stdinc.h.

This commit is contained in:
Jason Volk 2018-06-15 16:19:29 -06:00
parent 9601dac9cc
commit 13bee93ddc
2 changed files with 175 additions and 164 deletions

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@ -8,173 +8,11 @@
// copyright notice and this permission notice is present in all copies. The
// full license for this software is available in the LICENSE file.
///////////////////////////////////////////////////////////////////////////////
//
// Standard includes
//
// This header includes almost everything we use out of the standard library.
// This is a pre-compiled header. Project build time is significantly reduced
// by doing things this way and C++ std headers have very little namespace
// pollution and risk of conflicts.
//
// * If any project header file requires standard library symbols we try to
// list it here, not in our header files.
//
// * Rare one-off's #includes isolated to a specific .cc file may not always be
// listed here but can be.
//
// * Third party / dependency / non-std includes, are NEVER listed here.
// Instead we include those in .cc files, and use forward declarations if
// we require a symbol in our API to them.
//
#define HAVE_IRCD_IRCD_H
// Generated by ./configure
#include "config.h"
extern "C"
{
#include <RB_INC_ASSERT_H
#include <RB_INC_STDARG_H
#include <RB_INC_SYS_TIME_H
#include <RB_INC_SYS_UTSNAME_H
}
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN 1
#include <RB_INC_WINDOWS_H
#include <RB_INC_WINSOCK2_H
#include <RB_INC_WS2TCPIP_H
#include <RB_INC_IPHLPAPI_H
#endif
#include <RB_INC_CSTDDEF
#include <RB_INC_CSTDINT
#include <RB_INC_LIMITS
#include <RB_INC_TYPE_TRAITS
#include <RB_INC_TYPEINDEX
#include <RB_INC_VARIANT
#include <RB_INC_CERRNO
#include <RB_INC_UTILITY
#include <RB_INC_FUNCTIONAL
#include <RB_INC_ALGORITHM
#include <RB_INC_NUMERIC
#include <RB_INC_CMATH
#include <RB_INC_MEMORY
#include <RB_INC_EXCEPTION
#include <RB_INC_SYSTEM_ERROR
#include <RB_INC_ARRAY
#include <RB_INC_VECTOR
#include <RB_INC_STACK
#include <RB_INC_STRING
#include <RB_INC_CSTRING
#include <RB_INC_STRING_VIEW
#include <RB_INC_LOCALE
#include <RB_INC_CODECVT
#include <RB_INC_MAP
#include <RB_INC_SET
#include <RB_INC_LIST
#include <RB_INC_FORWARD_LIST
#include <RB_INC_UNORDERED_MAP
#include <RB_INC_DEQUE
#include <RB_INC_QUEUE
#include <RB_INC_SSTREAM
#include <RB_INC_FSTREAM
#include <RB_INC_IOSTREAM
#include <RB_INC_IOMANIP
#include <RB_INC_CSTDIO
#include <RB_INC_CHRONO
#include <RB_INC_CTIME
#include <RB_INC_ATOMIC
#include <RB_INC_THREAD
#include <RB_INC_MUTEX
#include <RB_INC_SHARED_MUTEX
#include <RB_INC_CONDITION_VARIABLE
#include <RB_INC_RANDOM
#include <RB_INC_BITSET
#include <RB_INC_OPTIONAL
#include <RB_INC_NEW
#include <RB_INC_EXPERIMENTAL_STRING_VIEW
#include <RB_INC_EXPERIMENTAL_OPTIONAL
//////////////////////////////////////////////////////////////////////////////>
//
// Pollution
//
// This section lists all of the items introduced outside of our namespace
// which may conflict with your project.
//
// Common branch prediction macros
#define likely(x) __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0)
// Legacy attribute format printf macros
#define AFP(a, b) __attribute__((format(printf, a, b)))
#define AFGP(a, b) __attribute__((format(gnu_printf, a, b)))
// Experimental std::string_view
#if !defined(__cpp_lib_string_view) && defined(__cpp_lib_experimental_string_view)
namespace std
{
using experimental::string_view;
}
#endif
// Experimental std::optional
#if !defined(__cpp_lib_optional) && defined(__cpp_lib_experimental_optional)
namespace std
{
using experimental::optional;
}
#endif
// OpenSSL
// Additional forward declarations in the extern namespace are introduced
// by ircd/openssl.h
///////////////////////////////////////////////////////////////////////////////
//
// libircd API
//
// Some items imported into our namespace.
namespace ircd
{
using int128_t = signed __int128;
using uint128_t = unsigned __int128;
using std::get;
using std::end;
using std::begin;
using std::nullptr_t;
using std::nothrow_t;
using std::const_pointer_cast;
using std::static_pointer_cast;
using std::dynamic_pointer_cast;
using std::chrono::hours;
using std::chrono::seconds;
using std::chrono::milliseconds;
using std::chrono::microseconds;
using std::chrono::nanoseconds;
using std::chrono::duration_cast;
using std::chrono::system_clock;
using std::chrono::steady_clock;
using std::chrono::high_resolution_clock;
using std::chrono::time_point;
using namespace std::literals::chrono_literals;
using namespace std::string_literals;
namespace ph = std::placeholders;
template<class... T> using ilist = std::initializer_list<T...>;
}
#include "stdinc.h"
namespace ircd
{
@ -235,7 +73,6 @@ namespace ircd
/// \brief Internet Relay Chat daemon. This is the principal namespace for IRCd.
///
///
namespace ircd
{
struct init;

174
include/ircd/stdinc.h Normal file
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@ -0,0 +1,174 @@
// Matrix Construct
//
// Copyright (C) Matrix Construct Developers, Authors & Contributors
// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice is present in all copies. The
// full license for this software is available in the LICENSE file.
///////////////////////////////////////////////////////////////////////////////
//
// Standard includes
//
// This header includes almost everything we use out of the standard library.
// This is a pre-compiled header. Project build time is significantly reduced
// by doing things this way and C++ std headers have very little namespace
// pollution and risk of conflicts.
//
// * If any project header file requires standard library symbols we try to
// list it here, not in our header files.
//
// * Rare one-off's #includes isolated to a specific .cc file may not always be
// listed here but can be.
//
// * Third party / dependency / non-std includes, are NEVER listed here.
// Instead we include those in .cc files, and use forward declarations if
// we require a symbol in our API to them.
//
#define HAVE_IRCD_STDINC_H
extern "C"
{
#include <RB_INC_ASSERT_H
#include <RB_INC_STDARG_H
#include <RB_INC_SYS_TIME_H
#include <RB_INC_SYS_UTSNAME_H
}
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN 1
#include <RB_INC_WINDOWS_H
#include <RB_INC_WINSOCK2_H
#include <RB_INC_WS2TCPIP_H
#include <RB_INC_IPHLPAPI_H
#endif
#include <RB_INC_CSTDDEF
#include <RB_INC_CSTDINT
#include <RB_INC_LIMITS
#include <RB_INC_TYPE_TRAITS
#include <RB_INC_TYPEINDEX
#include <RB_INC_VARIANT
#include <RB_INC_CERRNO
#include <RB_INC_UTILITY
#include <RB_INC_FUNCTIONAL
#include <RB_INC_ALGORITHM
#include <RB_INC_NUMERIC
#include <RB_INC_CMATH
#include <RB_INC_MEMORY
#include <RB_INC_EXCEPTION
#include <RB_INC_SYSTEM_ERROR
#include <RB_INC_ARRAY
#include <RB_INC_VECTOR
#include <RB_INC_STACK
#include <RB_INC_STRING
#include <RB_INC_CSTRING
#include <RB_INC_STRING_VIEW
#include <RB_INC_LOCALE
#include <RB_INC_CODECVT
#include <RB_INC_MAP
#include <RB_INC_SET
#include <RB_INC_LIST
#include <RB_INC_FORWARD_LIST
#include <RB_INC_UNORDERED_MAP
#include <RB_INC_DEQUE
#include <RB_INC_QUEUE
#include <RB_INC_SSTREAM
#include <RB_INC_FSTREAM
#include <RB_INC_IOSTREAM
#include <RB_INC_IOMANIP
#include <RB_INC_CSTDIO
#include <RB_INC_CHRONO
#include <RB_INC_CTIME
#include <RB_INC_ATOMIC
#include <RB_INC_THREAD
#include <RB_INC_MUTEX
#include <RB_INC_SHARED_MUTEX
#include <RB_INC_CONDITION_VARIABLE
#include <RB_INC_RANDOM
#include <RB_INC_BITSET
#include <RB_INC_OPTIONAL
#include <RB_INC_NEW
#include <RB_INC_EXPERIMENTAL_STRING_VIEW
#include <RB_INC_EXPERIMENTAL_OPTIONAL
//////////////////////////////////////////////////////////////////////////////>
//
// Pollution
//
// This section lists all of the items introduced outside of our namespace
// which may conflict with your project.
//
// Common branch prediction macros
#define likely(x) __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0)
// Legacy attribute format printf macros
#define AFP(a, b) __attribute__((format(printf, a, b)))
#define AFGP(a, b) __attribute__((format(gnu_printf, a, b)))
// Experimental std::string_view
#if !defined(__cpp_lib_string_view) && defined(__cpp_lib_experimental_string_view)
namespace std
{
using experimental::string_view;
}
#endif
// Experimental std::optional
#if !defined(__cpp_lib_optional) && defined(__cpp_lib_experimental_optional)
namespace std
{
using experimental::optional;
}
#endif
// OpenSSL
// Additional forward declarations in the extern namespace are introduced
// by ircd/openssl.h
///////////////////////////////////////////////////////////////////////////////
//
// libircd API
//
// Some items imported into our namespace.
namespace ircd
{
using int128_t = signed __int128;
using uint128_t = unsigned __int128;
using std::get;
using std::end;
using std::begin;
using std::nullptr_t;
using std::nothrow_t;
using std::const_pointer_cast;
using std::static_pointer_cast;
using std::dynamic_pointer_cast;
using std::chrono::hours;
using std::chrono::seconds;
using std::chrono::milliseconds;
using std::chrono::microseconds;
using std::chrono::nanoseconds;
using std::chrono::duration_cast;
using std::chrono::system_clock;
using std::chrono::steady_clock;
using std::chrono::high_resolution_clock;
using std::chrono::time_point;
using namespace std::literals::chrono_literals;
using namespace std::string_literals;
namespace ph = std::placeholders;
template<class... T> using ilist = std::initializer_list<T...>;
}