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/*
* nextpnr -- Next Generation Place and Route
*
* Copyright (C) 2018 Claire Xenia Wolf <claire@yosyshq.com>
* Copyright (C) 2018 Serge Bazanski <q3k@q3k.org>
*
* 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 appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
#ifndef NEXTPNR_NAMESPACES_H
#define NEXTPNR_NAMESPACES_H
#ifdef NEXTPNR_NAMESPACE
#define NEXTPNR_NAMESPACE_PREFIX NEXTPNR_NAMESPACE::
#define NEXTPNR_NAMESPACE_BEGIN namespace NEXTPNR_NAMESPACE {
#define NEXTPNR_NAMESPACE_END }
#define USING_NEXTPNR_NAMESPACE using namespace NEXTPNR_NAMESPACE;
#else
#define NEXTPNR_NAMESPACE_PREFIX
#define NEXTPNR_NAMESPACE_BEGIN
#define NEXTPNR_NAMESPACE_END
#define USING_NEXTPNR_NAMESPACE
#endif
#define NPNR_UNUSED(x) ((void)x)
#if defined(__GNUC__) || defined(__clang__)
#define NPNR_ATTRIBUTE(...) __attribute__((__VA_ARGS__))
#define NPNR_NORETURN __attribute__((noreturn))
#define NPNR_DEPRECATED __attribute__((deprecated))
#define NPNR_PACKED_STRUCT(...) __VA_ARGS__ __attribute__((packed))
#define NPNR_ALWAYS_INLINE NPNR_ATTRIBUTE(__always_inline__)
#elif defined(_MSC_VER)
#define NPNR_ATTRIBUTE(...)
#define NPNR_NORETURN __declspec(noreturn)
#define NPNR_DEPRECATED __declspec(deprecated)
#define NPNR_PACKED_STRUCT(...) __pragma(pack(push, 1)) __VA_ARGS__ __pragma(pack(pop))
#define NPNR_ALWAYS_INLINE
#else
#define NPNR_ATTRIBUTE(...)
#define NPNR_NORETURN
#define NPNR_DEPRECATED
#define NPNR_PACKED_STRUCT(...) __VA_ARGS__
#define NPNR_ALWAYS_INLINE
#endif
#endif /* NEXTPNR_NAMESPACES_H */
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