cppcon/cppcon2018

Slides and other materials from CppCon 2018

cppcon2018's Issues

lifetime-talk of 2018 and take on structured bindings

hey, I love your talks, but one thing had me confused:
In the CppCon2018 talk about object lifetimes, the slides claim that auto [s, i] = get_Holder(); was essentially equivalent to

auto e = get_Holder();
auto& s = e.s;
auto& i = e.i;

But that would mean s is a reference, which is not how I understand auto [s, i] to behave. Indeed, std::is_reference_v<decltype(s)> says it's not a reference:

[...]

struct Holder { S s; int i; };
Holder get_Holder() { return {}; }

[...]

S get_S() {
    auto [s, i] = get_Holder(); /// structured bindings
    
    auto e = get_Holder();
    auto& _s = e.s;
    auto& _i = e.i;
    
    std::cout << std::is_reference_v<decltype(s)> << std::is_reference_v<decltype(_s)> <<"\n";
    return s;
}

Output:

01

So, I seem to not get something here. Do you have a guess on what's up?

Cheers & thanks for your time, man

Missing Slides: H. Wright “Large-Scale Changes at Google: Lessons Learned From 5 Yrs of Mass Migrations”

Presentation link: https://www.youtube.com/watch?v=TrC6ROeV4GI

Wrong document for "CUDA Kernels with C++"

The "PDF" document in the repo actually is the GitHub web view of the PDF document

MissingSlides: Walter E. Brown “C++ Function Templates: How Do They Really Work?”

CppCon 2018: Walter E. Brown “C++ Function Templates: How Do They Really Work?”
https://www.youtube.com/watch?v=NIDEjY5ywqU

git reports error when checking out in Git Windows

Git 2.38.1: https://git-scm.com/download/win

$ git clone https://github.com/CppCon/CppCon2018.git
Cloning into 'CppCon2018'...
remote: Enumerating objects: 933, done.
remote: Total 933 (delta 0), reused 0 (delta 0), pack-reused 933
Receiving objects: 100% (933/933), 335.19 MiB | 12.97 MiB/s, done.
Resolving deltas: 100% (398/398), done.
error: unable to create file Posters/codechecker_a_static_analysis_infrastructure_built_on_the_llvmclang_static_analyzer_tool_chain/codechecker_a_static_analysis_infrastructure_built_on_the_llvmclang_static_analyzer_tool_chain__gyorgy_orban_tibor_brunner_gabor_horvath_reka_kovacs__cppcon_2018.pdf: Filename too long
Updating files: 100% (258/258), done.
fatal: unable to checkout working tree
warning: Clone succeeded, but checkout failed.

Missing Slides: Chandler Carruth "Spectre: Secrets, Side-Channels, Sandboxes, and Security"

CppCon 2018: Chandler Carruth "Spectre: Secrets, Side-Channels, Sandboxes, and Security"
https://youtu.be/_f7O3IfIR2k

Missing slides: Gordon Brown “A Modern C++ Programming Model for GPUs using Khronos SYCL”

Missing slides for Nir Friedman's “Understanding Optimizers: Helping the Compiler Help You”

Missing Slides: Jonathan Boccara "105 algorithms in less than an hour"

https://www.youtube.com/watch?v=2olsGf6JIkU

Missing slides: Jon Cohen “Ensuring Exception Safety Through Testing"

Presentation link: https://www.youtube.com/watch?v=XPzHNSUnTc4

Missing Slides: Alan Talbot “Moving Faster: Everyday efficiency in modern C++”

I can find the presentation on YouTube, yet I cannot find the slides in this repo.