WaltK

WaltK has asked 6 questions and find answers to 3 problems.

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About

Software developer who enjoys tackling performance and feasibility problems. Hands-on, prefer a job where I write at least 10 KLOC a year. C++ is currently my strongest language, although I'm not fully up to speed on the 11/14 changes.

WaltK questions

Why can't C++ deduce a template type argument from a function pointer prototype individually but not as a pack?
In C++, which Standard Library functions (if any) are required to implicitly provided an atomic memory fence?
In C++, is there any effective difference between a acquire/release atomic access and a relaxed access combined with a fence?
In C++, why does <cctype> define both std::isspace and ::isspace?
Why does std::atomic_thread_fence have "C" linkage?

WaltK answers

Why can't C++ deduce a template type argument from a function pointer prototype individually but not as a pack?
Is there a portable alternative to C++ bitfields
Perfect forwarding workaround for bit-fields