I would like to have a clear and precise understanding of the difference between the two. Also is the this keyword used to implicitly reference or explicitly ? This is also why I want clarification
Explicitly initialize member which does not have a default constructor Asked 10 years, 9 months ago Modified 2 years, 7 months ago Viewed 79k times
c++ - Explicitly initialize member which does not have a default ...
Why are explicitly defaulted comparison operators deleted when the class contains a reference member? Asked 1 year, 5 months ago Modified 1 year, 5 months ago Viewed 2k times
Feature flag VUE_PROD_HYDRATION_MISMATCH_DETAILS is not explicitly defined. You are running the esm-bundler build of Vue, which expects these compile-time feature flags to be globally injected via the bundler config in order to get better tree-shaking in the production bundle.
30 You can't explicitly free memory. What you need to do is to make sure you don't keep references to objects. They will then be garbage collected, freeing the memory. In your case, when you need large lists, you typically need to reorganize the code, typically using generators/iterators instead.
27 Why explicitly delete the constructor? Another reason: I use delete when I want to assure that a class is called with an initializer. I consider it as a very elegant way to achieve this without runtime checks. The C++ compiler does this check for you.
c++ - Why explicitly delete the constructor instead of making it ...
How do class members get initialized if I don't do it explicitly?