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/*
* Copyright (c) 2020, Denis Campredon <deni_@hotmail.fr>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <AK/StringBuilder.h>
#ifdef DEBUG_SPAM
namespace AK {
class ScopeLogger {
public:
ScopeLogger(StringView&& fun)
: m_fun(fun)
{
StringBuilder sb;
for (auto indent = m_depth++; indent > 0; indent--)
sb.append(' ');
dbgln("\033[1;{}m{}entering {}\033[0m", m_depth % 8 + 30, sb.to_string(), m_fun);
}
~ScopeLogger()
{
StringBuilder sb;
for (auto indent = --m_depth; indent > 0; indent--)
sb.append(' ');
dbgln("\033[1;{}m{}leaving {}\033[0m", (m_depth + 1) % 8 + 30, sb.to_string(), m_fun);
}
private:
static inline size_t m_depth = 0;
StringView m_fun;
};
}
using AK::ScopeLogger;
# define SCOPE_LOGGER() auto tmp##__COUNTER__ = ScopeLogger(__PRETTY_FUNCTION__);
#else
# define SCOPE_LOGGER()
#endif
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