YSC

YSC has asked 60 questions and find answers to 239 problems.

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About

Developer at Natixis. Love C++. Love solving things. Love working with skilled people.

Also,

East const;
YYYY-mm-dd;
kg, m, s, K, A, mol, cd.

YSC questions

argparse: map user input to defined constant
Call a functor with a specific function from an overload set
Is printf()'s string width safe with unterminated strings?
Check a concept against a type
Optimizing a branch for a known more-common path
Disturbing order of evaluation
Is decltype of a non-static member function ill-formed?
Forward a template auto
Template ignores [[nodiscard]] attribute
Is gcc wrongly evaluating std::declval in this concept definition?

YSC answers

Calling a virtual function from a derived pointer without paying the vtable price
Why should include(CPack) go after the per project package configuration?
Make the compiler generate an empty default function for an std::function
User-defined deduction guide for lambda
C++ vector of CRTP shared pointers
unexpected tokens following preprocessor directive - expected a newline
C++ idempotence of going through: pointer → reference → pointer
Is there a way to access arguments stored in the function object returned by std::bind() in C++?
C++ cout like function, which writes data to file (logging)
Is it UB to write values other than 0 or 1 in a bool? If yes, how do they compare? [duplicate]