Under the hood, a gMock matcher object consists of a pointer to a ref-counted implementation object. Copying matchers is allowed and very efficient, as only the pointer is copied. When the last matcher that references the implementation object dies, the implementation object will be...
The gin.constant function can be used to define constants that will be accessible through the macro syntax described above. For example, in Python:gin.constant('THE_ANSWER', 42) Then, in a Gin config file:meaning.of_life = %THE_ANSWER ...
The reason some futures need to be pinned before being polled is because under-the-hood they can contain self-referential pointers that would be invalidated if the future was ever moved.If that last part flew over your head don't worry, I don't fully get it either. But fear not...