confusion regarding handling of new smart pointers on stack frames?
Let me try to elaborate it.
confusion regarding handling of new smart pointers on stack frames?
Let me try to elaborate it.
confusion regarding handling of new smart pointers on stack frames?
Let me try to elaborate it.
confusion regarding handling of new smart pointers on stack frames?
Let me try to elaborate it.
Comparing doubles [duplicate]
This question already has answers here: Is this a good way to compare two numbers? (2 answers) Closed 9 years ago. I need to compare to double variables like this if (distance <= radius) both distance and radius are doubles and I remember in class how to use epsilon comparisons for checking equality but how […]
Comparing doubles [duplicate]
This question already has answers here: Is this a good way to compare two numbers? (2 answers) Closed 9 years ago. I need to compare to double variables like this if (distance <= radius) both distance and radius are doubles and I remember in class how to use epsilon comparisons for checking equality but how […]
Comparing doubles [duplicate]
This question already has answers here: Is this a good way to compare two numbers? (2 answers) Closed 9 years ago. I need to compare to double variables like this if (distance <= radius) both distance and radius are doubles and I remember in class how to use epsilon comparisons for checking equality but how […]
Comparing doubles [duplicate]
This question already has answers here: Is this a good way to compare two numbers? (2 answers) Closed 9 years ago. I need to compare to double variables like this if (distance <= radius) both distance and radius are doubles and I remember in class how to use epsilon comparisons for checking equality but how […]
Unit test private method in c++ using a friend class
I know that this is a debated practice, but let’s suppose that this is the best option for me. I am wondering about what is the actual technique to do this. The approach that I see is this:
Move semantics in C++ – Move-return of local variables
My understanding is that in C++11, when you return a local variable from a function by value, the compiler is allowed to treat that variable as an r-value reference and ‘move’ it out of the function to return it (if RVO/NRVO doesn’t happen instead, of course).