Fedor

Fedor has asked 191 questions and find answers to 97 problems.

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I work in the field of 3D geometry, mesh, point clouds and voxel-based algorithms.

Fedor questions

Why does Clang 12 refuse to initialize aggregates in the C++20 way?
Scoped_lock with repeating arguments
In which context default argument of immediate function is substituted in C++20 (on source location example)?
Must destructor be just available (public) or fully valid for default initialized class members?
Template argument deduction in case of designated initializers in C++
Getting a pointer with auto deduced return type on function template with default template argument
Aggregate initialization of a union in C++ with `{}`
Can pointers on std::type_info be compared for equality in constant expressions?
Does deleted destructor change aggregate initialization in C++?
Why are many curly brackets treated differently by C++ compilers?

Fedor answers

Implicit operator != resolving ambiguity in operators ==
Generated constructors if class has a member with same name as class
Intersection 3D meshes python
Why isn't RVO applied to base class subobject initialization?
How to fix compilation errors in MSVC related to declaration of anonymous struct inside a 'for' loop?
Does computed `goto` respect C++ object lifetime?
Different compiler behaviour when using alias as scope to get parent member
constexpr(sizeof(T)): Why specify `constexpr` on `sizeof`?
How to know C++ derived class's base class?
Template class specialization with different concepts gives redefinition error