Marcel Kost ceeb3e12e0 Remove unused using-declaration for error_code ...

`boost::system::error_code` is included in the namespace, even though it is not even used in this file. 

The problem I encounter because of this: When configuring `boost/chrono` to be header-only, the `error_code` symbol is not included anymore and the `cpu_timer.cpp` doesn't compile.

2020-04-24 16:09:45 +02:00

..

auto_timers_construction.cpp

Change stop() to void return, supply auto_cpu_timer observers, change m_os to pointer to enable compiler generated operator=, change report() to no longer do stop() ... resume()

2011-10-07 13:57:43 +00:00

cpu_timer.cpp

Remove unused using-declaration for error_code

2020-04-24 16:09:45 +02:00