The Old New Thing

Why does the compiler refuse to let me export my class? If I don’t export it, then the class works fine.

September 27, 2019 Sep 27, 2019 09/27/19

Raymond Chen

You forced the compiler to try to compile it.

Why does std::is_copy_constructible report that a vector of move-only objects is copy constructible?

September 26, 2019 Sep 26, 2019 09/26/19

Raymond Chen

Because it has a copy constructor, says so on the tin, even though the constructor itself doesn't compile.

How do I create a Windows Runtime method that accepts a lambda?

September 25, 2019 Sep 25, 2019 09/25/19

Raymond Chen

You can use a delegate as a generalized lambda.

Why perform all these complex git machinations when you can just tweak the command line to get what you want?

September 20, 2019 Sep 20, 2019 09/20/19

Raymond Chen

Who controls the command line?