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#include "util/logger.h"
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
#include <cstring>
#endif
// NOTE(uklotzde): The initialization of Logger must not depend on any
// static data, because Logger instances are usually instantiated as
// static instances within other compilation units. The order of static
// initializations across compilation units is undefined!!
namespace {
inline QByteArray preambleChars(const QLatin1String& logContext) {
QByteArray preamble;
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
const int logContextLen = std::strlen(logContext.latin1());
#else
const int logContextLen = logContext.size();
#endif
if (logContextLen > 0) {
const QLatin1String preambleSuffix(" -");
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
const int preambleSuffixLen = std::strlen(preambleSuffix.latin1());
#else
const int preambleSuffixLen = preambleSuffix.size();
#endif
preamble.reserve(logContextLen + preambleSuffixLen);
preamble.append(logContext.latin1(), logContextLen);
preamble.append(preambleSuffix.latin1(), preambleSuffixLen);
}
return preamble;
}
} // anonymous namespace
namespace mixxx {
Logger::Logger(const char* logContext)
: m_preambleChars(preambleChars(QLatin1String(logContext))) {
}
Logger::Logger(const QLatin1String& logContext)
: m_preambleChars(preambleChars(logContext)) {
}
} // namespace mixxx
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