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-BEGIN VERIFY SCRIPT- sed --in-place --regexp-extended \ 's;( 20[0-2][0-9])(-20[0-2][0-9])? The Bitcoin Core developers;\1-present The Bitcoin Core developers;g' \ $( git grep -l 'The Bitcoin Core developers' -- ':(exclude)COPYING' ':(exclude)src/ipc/libmultiprocess' ':(exclude)src/minisketch' ) -END VERIFY SCRIPT-
45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
// Copyright (c) 2019-present The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_TEST_UTIL_LOGGING_H
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#define BITCOIN_TEST_UTIL_LOGGING_H
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#include <util/macros.h>
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#include <functional>
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#include <list>
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#include <string>
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class DebugLogHelper
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{
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public:
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//! Custom match checking function.
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//!
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//! Invoked with pointers to lines containing matching strings, and with
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//! null if check_found() is called without any successful match.
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//!
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//! Can return true to enable default DebugLogHelper behavior of:
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//! (1) ending search after first successful match, and
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//! (2) raising an error in check_found if no match was found
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//! Can return false to do the opposite in either case.
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using MatchFn = std::function<bool(const std::string* line)>;
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explicit DebugLogHelper(std::string message, MatchFn match = [](const std::string*){ return true; });
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DebugLogHelper(const DebugLogHelper&) = delete;
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DebugLogHelper& operator=(const DebugLogHelper&) = delete;
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~DebugLogHelper();
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private:
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const std::string m_message;
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bool m_found{false};
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std::list<std::function<void(const std::string&)>>::iterator m_print_connection;
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MatchFn m_match;
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};
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#define ASSERT_DEBUG_LOG(message) DebugLogHelper UNIQUE_NAME(debugloghelper)(message)
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#endif // BITCOIN_TEST_UTIL_LOGGING_H
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