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Added example of user defined class with operator<<

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Gabi Melman 2015-01-28 13:37:38 +02:00
parent 297cbc1ffc
commit 386f75200d
1 changed files with 16 additions and 1 deletions
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17
example/example.cpp
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@ -65,7 +65,7 @@ int main(int, char* [])
SPDLOG_TRACE(console, "Enabled only #ifdef SPDLOG_TRACE_ON..{} ,{}", 1, 3.23);
SPDLOG_DEBUG(console, "Enabled only #ifdef SPDLOG_DEBUG_ON.. {} ,{}", 1, 3.23);
// Asynchronous logging is very fast..
// Just call spdlog::set_async_mode(q_size) and all created loggers from now on will be asynchronous..
size_t q_size = 1048576; //queue size must be power of 2
@ -88,3 +88,18 @@ int main(int, char* [])
std::cout << "Log failed: " << ex.what() << std::endl;
}
}
//
// Example of user defined class with operator<<
//
class some_class {};
std::ostream& operator<<(std::ostream& os, const some_class& c) { return os << "some_class"; }
void custom_class_example()
{
some_class c;
spdlog::get("console")->info("custom class with operator<<: {}", c);
spdlog::get("console")->info() << "custom class with operator<<: " << c;
}