Viewing profile — cdmh

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21.4.1 p6 states invalidation of iterators/references is only allowed for — as an argument to any standard library function taking a reference to non-const basic_string as an argum…

The class is movable already. Reference counting will allow a copy constructor or copy assignment to avoid copying the string object, just increase the reference count.

COW is prohibited in C++11 Standard implementations of std::basic_string

That is accurate. The object reference by immutable msg is hello_world which is mutable. If the value of hello_world changes, then the value of msg changes too. In the simple examp…

Hi Alex, you say I "claim[s] that objects accessed via reference to const can modify themselves". Which paragraph are you referring to? It don't see that? I'm happy to update the a…

I'm toying with implementing O(1) copies by using a reference counted pointer to basic_string instead of storing it by value within the class. It would mean a small memory overhead…

I had a problem with the traffic volumes! It's back now, and stable. I don't mention Java ;)