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LibCpp: Convert ScopeLogger to use AK:SourceLocation

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Utilize AK::SourceLocation to get function information into
the scope logger, instead of relying on pre-processor macros.
This commit is contained in:
Brian Gianforcaro 2021-04-24 20:05:38 -07:00 • committed by Andreas Kling
parent 357a13b404
commit 7a73f11005
2 changed files with 35 additions and 37 deletions
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22
AK/ScopeLogger.h
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@ -6,21 +6,21 @@
#pragma once
#include <AK/SourceLocation.h>
#include <AK/StringBuilder.h>
#ifdef DEBUG_SPAM
namespace AK {
class ScopeLogger {
public:
ScopeLogger(StringView&& fun)
: m_fun(fun)
#ifdef DEBUG_SPAM
ScopeLogger(const SourceLocation& location = SourceLocation::current())
: m_location(location)
{
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);
dbgln("\033[1;{}m{}entering {}\033[0m", m_depth % 8 + 30, sb.to_string(), m_location);
}
~ScopeLogger()
{
@ -28,18 +28,16 @@ public:
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);
dbgln("\033[1;{}m{}leaving {}\033[0m", (m_depth + 1) % 8 + 30, sb.to_string(), m_location);
}
private:
static inline size_t m_depth = 0;
StringView m_fun;
SourceLocation m_location;
#else
ScopeLogger() = default;
#endif
};
}
using AK::ScopeLogger;
# define SCOPE_LOGGER() auto tmp##__COUNTER__ = ScopeLogger(__PRETTY_FUNCTION__);
#else
# define SCOPE_LOGGER()
#endif