It depends! If a C++ source file includes the header inside an extern "C" section, the header is compiled as C++. If a C source file includes the header, the header is compiled as C. Hence, the header file should be both valid C and valid C++.
Tag: TDD
Burkhard on Qt Embedded Systems: No. 2
Welcome to my second newsletter and the first one I sent out by mail to my subscribers. Follow this link to read the full newsletter. Here is the table of contents.
Burkhard on Qt Embedded Systems: No. 1
Welcome to episode 1 of my newsletter Burkhard on Qt Embedded Systems. My resolution for 2020 is to write this newsletter monthly – for a long long time. If you want to receive my newsletter by email at the end of each month, fill out the subscription form in the sidebar right (on mobile devices,...
QTest: Data-Driven Unit Tests Are Hard To Understand
Today, I looked at the data-driven unit tests I had written nearly four weeks ago. It took me a couple of minutes to understand the tests again. Understanding my own tests should have been much easier. Data-driven unit tests in QTest have a fundamental problem. The data goes in one function, say testWriteFrame_data, and the...