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59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
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//
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// immer: immutable data structures for C++
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// Copyright (C) 2016, 2017, 2018 Juan Pedro Bolivar Puente
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//
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// This software is distributed under the Boost Software License, Version 1.0.
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// See accompanying file LICENSE or copy at http://boost.org/LICENSE_1_0.txt
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//
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#pragma once
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#ifndef IMMER_DEBUG_TRACES
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#define IMMER_DEBUG_TRACES 0
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#endif
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#ifndef IMMER_DEBUG_PRINT
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#define IMMER_DEBUG_PRINT 0
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#endif
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#ifndef IMMER_DEBUG_DEEP_CHECK
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#define IMMER_DEBUG_DEEP_CHECK 0
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#endif
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#if IMMER_DEBUG_TRACES || IMMER_DEBUG_PRINT
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#include <iostream>
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#include <prettyprint.hpp>
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#endif
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#if IMMER_DEBUG_TRACES
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#define IMMER_TRACE(...) std::cout << __VA_ARGS__ << std::endl
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#else
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#define IMMER_TRACE(...)
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#endif
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#define IMMER_TRACE_F(...) \
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IMMER_TRACE(__FILE__ << ":" << __LINE__ << ": " << __VA_ARGS__)
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#define IMMER_TRACE_E(expr) \
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IMMER_TRACE(" " << #expr << " = " << (expr))
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#define IMMER_UNREACHABLE __builtin_unreachable()
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#define IMMER_LIKELY(cond) __builtin_expect(!!(cond), 1)
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#define IMMER_UNLIKELY(cond) __builtin_expect(!!(cond), 0)
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// #define IMMER_PREFETCH(p) __builtin_prefetch(p)
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#define IMMER_PREFETCH(p)
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#define IMMER_FORCEINLINE inline __attribute__ ((always_inline))
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#define IMMER_DESCENT_DEEP 0
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#ifdef NDEBUG
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#define IMMER_ENABLE_DEBUG_SIZE_HEAP 0
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#else
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#define IMMER_ENABLE_DEBUG_SIZE_HEAP 1
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#endif
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namespace immer {
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const auto default_bits = 5;
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const auto default_free_list_size = 1 << 10;
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} // namespace immer
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