Fedor

Fedor has asked 271 questions and find answers to 111 problems.

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About

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

Fedor questions

Different observable order of local variable destruction and its return
Inaccurate compile-time computation of Fibonacci sequence in a recursive lambda
Can friend comparison operator be defined for a local class?
Which c++ compiler is wrong on this code? [duplicate]
Can an object with uninitialized fields be safely added in std::vector?
Overload resolution between constructor and inherited constructor in C++ - which compiler is correct?
Must consteval constructor initialize all data members?
How to detect C++20 mode of compilation?
Possible change in behavior, change in UDT return calling convention
Overload resolution between conversion operators to value and to const-reference in C++

Fedor answers

MSVC throws "Run-Time Check Failure #2" (corrupted stack) for this use of the overload / std::visit pattern (C++17)
What is the use of dynamic_pointer_cast in C++? When is it used? What are alternatives for dynamic_pointer_cast?
Error on moving a packaged_task object to lambda capture
MSVC bug in fold expression using variant?
How can i extrude a stl with python
How can I disable concept evaluation result caching?
No integer overflow warning reported in the call to constructor
How can I use Marching Squares to generate a polygonal mesh of a bitmap?
Are pointers to pure virtual member functions of local classes allowed?
Does reading to another variant member of a union that has the same type as the active variant cause UB?