jacobsa

jacobsa has asked 61 questions and find answers to 12 problems.

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Software engineer at Google.

jacobsa questions

C++11: What prevents stores from lifting past the start of a lock's critical section?
How do you use two mappings to traverse a 2-tuple in Haskell?
Why is std::is_copy_constructible_v<std::vector<MoveOnlyType>> true?
Are circular "using namespace" directives allowed?
Which part of the C++ standard forbids destroying an object twice?
In C++ can you use one empty type as storage for another?
How do I stub out an impl Trait-returning function?
How can I write a convenient API that accepts a list of functions?
In C++ is there a proposed type traits helper for "copying" reference category and cv-qualification?
C++ memory model: do seq_cst loads synchronize with seq_cst stores?

jacobsa answers

In C++ can you use one empty type as storage for another?
Mounting google storage bucket folder using gcsfuse
How to use gcsfuse allow_other option?
use gcsfuse to mount google cloud storage buckets in a docker container
Are weak pointers guaranteed to have expired by the time the std::shared_ptr deleter runs?
What are some use cases for memory_order_relaxed
How to unmount Google Bucket in Linux created with gcsfuse
How do I convert an arbitrary double to an integer while avoiding undefined behavior?
C++ standard: can relaxed atomic stores be lifted above a mutex lock?
How do I elegantly initialize an array of std::atomic?