Acorn

Acorn has asked 13 questions and find answers to 159 problems.

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An abstract acorn.

Acorn questions

How does the "lazy evaluation" of Boost Log's trivial loggers work?
C's equality operator on converted pointers
Linux Kernel's __is_constexpr Macro
Should `const` and `constexpr` variables in headers be `inline` to prevent ODR violations?
Detecting Integer Constant Expressions in Macros
What is `constinit` in C++20?

Acorn answers

Can I disable or ignore Apple additions to C standard headers?
Take input from the userspace in the kernel
What happen when program reach unreachable on ReleaseFast? (Zig lang)
Will GCC optimize away an inline accessor?
How does 'for' work when all of its "parts" are 'i++'?
What is a GCC toolchain?
How to check if object behind pointer is valid or was deleted?
Mutable vs. immutable borrows in closure?
Regarding c++ operator assign behavior when have parent child relationship
copy_from_user() error: destination size is to small