Issue I am having is that it needs me to add at least one cpp file. Is it ok to use an empty cpp file? I kind of do not like the idea of making any of the current libraries the one that links them altogether is why I ask. submitted by /u/setdelmar…
Category: Questions and Answers
Question and answers.
Is vcpkg triplet respects CC and CXX env variables and/or CMAKE_C_COMPILER/CMAKE_CXX_COMPILER from CMakePresets? If don't it means that I need to create custom triplet for compiler what I'm using to build my project (clang instead of gcc)? submitted by /u/musialny [link] [comments] * This article was originally published here
Every time I try and setup a project, I fail. I can't seem to get all the dependencies I need working. I'm trying to learn how to get the lib and dll files for Raylib in Cmake. There are a lot of tutorials on how to do this, but none show how to do it…
edit: or, rather, why can't we pre-declare concepts. I saw that it's to avoid self-dependant concepts, but can't we just detect those and throw an error? I have a header-only library, and now I basically have to do “` namespace detail { template <typename> constexpr bool conVal = false; } template <typename T> concept Concept…
Audio is not supported in your browser Alex Forsyth presents political debate from Southampton Solent University * This article was originally published here
Hey guys! Quick question, how do you handle preconditions for public interfaces? Do you use something like std::invalid_argument and asserts? And if so, what do you put in between those throws? Just curious, thanks! submitted by /u/Breezy64267 [link] [comments] * This article was originally published here
I find this especially interesting considering the sheer amount of animals that can be infected. Is there one technique or reaction that the virus applies to every brain the same way? Sorry, Iām explaining this very poorly. Hopefully somebody gets the drift š Thank you kindly in advance. submitted by /u/Lettuce-b-lovely [link] …
I want to understand about this sequencer architecture by seeing the sample code. Anyone have any pointers ? https://sissoftwarefactory.com/blog/an-introduction-to-the-sequencer-world/ submitted by /u/dogmasucks [link] [comments] * This article was originally published here
Considering the following code: std::unordered_map<int, int>map1; //check whether an entry exists, if no, insert an entry. Otherwise fetch the entry. if(map1.count(key)){ return map1.at(key); }else{ map1.emplace(key,value); } auto find_result = map1.find(key); if(find_result != map1.end()){ return find_result->second; }else{ map1.emplace(key,value); } auto emplace_result = map1.emplace(key,value); if(emplace_result.second){ return emplace_result.first->second; } I personally feel the last one seems most efficient…
submitted by /u/number1dork [link] [comments] * This article was originally published here