#cpp26 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #cpp26, aggregated by home.social.
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What can C++ developers expect from C++26 and beyond?
In this final part of the interview, Nicolai Josuttis and Jesper Pedersen talk about C++26, the feature freeze process, Contracts, the growing role of Reflection, and more.
Watch here: https://www.youtube.com/watch?v=2vsSJNWAiDw
#CPlusPlus #CPP #Cpp26 #Cpp29 #ModernCpp
https://www.youtube.com/watch?v=2vsSJNWAiDw -
What can C++ developers expect from C++26 and beyond?
In this final part of the interview, Nicolai Josuttis and Jesper Pedersen talk about C++26, the feature freeze process, Contracts, the growing role of Reflection, and more.
Watch here: https://www.youtube.com/watch?v=2vsSJNWAiDw
#CPlusPlus #CPP #Cpp26 #Cpp29 #ModernCpp
https://www.youtube.com/watch?v=2vsSJNWAiDw -
What can C++ developers expect from C++26 and beyond?
In this final part of the interview, Nicolai Josuttis and Jesper Pedersen talk about C++26, the feature freeze process, Contracts, the growing role of Reflection, and more.
Watch here: https://www.youtube.com/watch?v=2vsSJNWAiDw
#CPlusPlus #CPP #Cpp26 #Cpp29 #ModernCpp
https://www.youtube.com/watch?v=2vsSJNWAiDw -
What can C++ developers expect from C++26 and beyond?
In this final part of the interview, Nicolai Josuttis and Jesper Pedersen talk about C++26, the feature freeze process, Contracts, the growing role of Reflection, and more.
Watch here: https://www.youtube.com/watch?v=2vsSJNWAiDw
#CPlusPlus #CPP #Cpp26 #Cpp29 #ModernCpp
https://www.youtube.com/watch?v=2vsSJNWAiDw -
What can C++ developers expect from C++26 and beyond?
In this final part of the interview, Nicolai Josuttis and Jesper Pedersen talk about C++26, the feature freeze process, Contracts, the growing role of Reflection, and more.
Watch here: https://www.youtube.com/watch?v=2vsSJNWAiDw
#CPlusPlus #CPP #Cpp26 #Cpp29 #ModernCpp
https://www.youtube.com/watch?v=2vsSJNWAiDw -
ACCU on Sea 2026 SESSION ANNOUNCEMENT: CallMeMaybe - Building Modern Runtime Reflection via C++26 by Laurie Kirk
https://accuonsea.uk/2026/sessions/callmemaybe-building-modern-runtime-reflection-via-cpp26/
Register now at https://accuonsea.uk/tickets/
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ACCU on Sea 2026 SESSION ANNOUNCEMENT: CallMeMaybe - Building Modern Runtime Reflection via C++26 by Laurie Kirk
https://accuonsea.uk/2026/sessions/callmemaybe-building-modern-runtime-reflection-via-cpp26/
Register now at https://accuonsea.uk/tickets/
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ACCU on Sea 2026 SESSION ANNOUNCEMENT: CallMeMaybe - Building Modern Runtime Reflection via C++26 by Laurie Kirk
https://accuonsea.uk/2026/sessions/callmemaybe-building-modern-runtime-reflection-via-cpp26/
Register now at https://accuonsea.uk/tickets/
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ACCU on Sea 2026 SESSION ANNOUNCEMENT: CallMeMaybe - Building Modern Runtime Reflection via C++26 by Laurie Kirk
https://accuonsea.uk/2026/sessions/callmemaybe-building-modern-runtime-reflection-via-cpp26/
Register now at https://accuonsea.uk/tickets/
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ACCU on Sea 2026 SESSION ANNOUNCEMENT: CallMeMaybe - Building Modern Runtime Reflection via C++26 by Laurie Kirk
https://accuonsea.uk/2026/sessions/callmemaybe-building-modern-runtime-reflection-via-cpp26/
Register now at https://accuonsea.uk/tickets/
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New blog post "Introduction to std::simd in C++26 (Part 1)": https://mattkretz.github.io/2026/05/21/intro-to-std-simd-part-1.html
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New blog post "Introduction to std::simd in C++26 (Part 1)": https://mattkretz.github.io/2026/05/21/intro-to-std-simd-part-1.html
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New blog post "Introduction to std::simd in C++26 (Part 1)": https://mattkretz.github.io/2026/05/21/intro-to-std-simd-part-1.html
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New blog post "Introduction to std::simd in C++26 (Part 1)": https://mattkretz.github.io/2026/05/21/intro-to-std-simd-part-1.html
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New blog post "Introduction to std::simd in C++26 (Part 1)": https://mattkretz.github.io/2026/05/21/intro-to-std-simd-part-1.html
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Why are some C++ standard library design issues so difficult to fix once standardized?
Nicolai Josuttis and Jesper Pedersen discuss the design of Filter View in C++20, C++23, and C++26, and how Ranges design decisions can affect const-correctness, usability, and safety. #CPlusPlus #CPP #Cpp23 #Cpp26 #ModernCpp
Watch here:
https://www.youtube.com/watch?v=i2bUe7kA61w -
Why are some C++ standard library design issues so difficult to fix once standardized?
Nicolai Josuttis and Jesper Pedersen discuss the design of Filter View in C++20, C++23, and C++26, and how Ranges design decisions can affect const-correctness, usability, and safety. #CPlusPlus #CPP #Cpp23 #Cpp26 #ModernCpp
Watch here:
https://www.youtube.com/watch?v=i2bUe7kA61w -
Why are some C++ standard library design issues so difficult to fix once standardized?
Nicolai Josuttis and Jesper Pedersen discuss the design of Filter View in C++20, C++23, and C++26, and how Ranges design decisions can affect const-correctness, usability, and safety. #CPlusPlus #CPP #Cpp23 #Cpp26 #ModernCpp
Watch here:
https://www.youtube.com/watch?v=i2bUe7kA61w -
Why are some C++ standard library design issues so difficult to fix once standardized?
Nicolai Josuttis and Jesper Pedersen discuss the design of Filter View in C++20, C++23, and C++26, and how Ranges design decisions can affect const-correctness, usability, and safety. #CPlusPlus #CPP #Cpp23 #Cpp26 #ModernCpp
Watch here:
https://www.youtube.com/watch?v=i2bUe7kA61w -
Why are some C++ standard library design issues so difficult to fix once standardized?
Nicolai Josuttis and Jesper Pedersen discuss the design of Filter View in C++20, C++23, and C++26, and how Ranges design decisions can affect const-correctness, usability, and safety. #CPlusPlus #CPP #Cpp23 #Cpp26 #ModernCpp
Watch here:
https://www.youtube.com/watch?v=i2bUe7kA61w -
ACCU on Sea 2026 SESSION ANNOUNCEMENT: Portable Reflection in C++26 by Dan Katz
https://accuonsea.uk/2026/sessions/portable-reflection-in-cpp26
Register now at https://accuonsea.uk/tickets/
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ACCU on Sea 2026 SESSION ANNOUNCEMENT: Portable Reflection in C++26 by Dan Katz
https://accuonsea.uk/2026/sessions/portable-reflection-in-cpp26
Register now at https://accuonsea.uk/tickets/
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ACCU on Sea 2026 SESSION ANNOUNCEMENT: Portable Reflection in C++26 by Dan Katz
https://accuonsea.uk/2026/sessions/portable-reflection-in-cpp26
Register now at https://accuonsea.uk/tickets/
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ACCU on Sea 2026 SESSION ANNOUNCEMENT: Portable Reflection in C++26 by Dan Katz
https://accuonsea.uk/2026/sessions/portable-reflection-in-cpp26
Register now at https://accuonsea.uk/tickets/
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ACCU on Sea 2026 SESSION ANNOUNCEMENT: Portable Reflection in C++26 by Dan Katz
https://accuonsea.uk/2026/sessions/portable-reflection-in-cpp26
Register now at https://accuonsea.uk/tickets/
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Today is the 8th anniversary of C++ Insights. In my latest post, I discuss its status and the gift for this special day.
https://andreasfertig.com/blog/2026/05/happy-8th-anniversary-cpp-insights/
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Today is the 8th anniversary of C++ Insights. In my latest post, I discuss its status and the gift for this special day.
https://andreasfertig.com/blog/2026/05/happy-8th-anniversary-cpp-insights/
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Today is the 8th anniversary of C++ Insights. In my latest post, I discuss its status and the gift for this special day.
https://andreasfertig.com/blog/2026/05/happy-8th-anniversary-cpp-insights/
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Today is the 8th anniversary of C++ Insights. In my latest post, I discuss its status and the gift for this special day.
https://andreasfertig.com/blog/2026/05/happy-8th-anniversary-cpp-insights/
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Today is the 8th anniversary of C++ Insights. In my latest post, I discuss its status and the gift for this special day.
https://andreasfertig.com/blog/2026/05/happy-8th-anniversary-cpp-insights/
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ACCU on Sea 2026 SESSION ANNOUNCEMENT: C++26 Uncovered - Everything You Need to Know About the New Standard by Inbal Levi
Register now at https://accuonsea.uk/tickets/
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ACCU on Sea 2026 SESSION ANNOUNCEMENT: C++26 Uncovered - Everything You Need to Know About the New Standard by Inbal Levi
Register now at https://accuonsea.uk/tickets/
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ACCU on Sea 2026 SESSION ANNOUNCEMENT: C++26 Uncovered - Everything You Need to Know About the New Standard by Inbal Levi
Register now at https://accuonsea.uk/tickets/
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ACCU on Sea 2026 SESSION ANNOUNCEMENT: C++26 Uncovered - Everything You Need to Know About the New Standard by Inbal Levi
Register now at https://accuonsea.uk/tickets/
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ACCU on Sea 2026 SESSION ANNOUNCEMENT: C++26 Uncovered - Everything You Need to Know About the New Standard by Inbal Levi
Register now at https://accuonsea.uk/tickets/
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@glloyd It crops up in other places, not just iterators. I first encountered it using a coroutine library where the promise type was a std::expected. I did the usual “how am I being stupid” for a while before I figured it wasn’t me (for once). #cpp #cplusplus #clang #cpp26
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@glloyd It crops up in other places, not just iterators. I first encountered it using a coroutine library where the promise type was a std::expected. I did the usual “how am I being stupid” for a while before I figured it wasn’t me (for once). #cpp #cplusplus #clang #cpp26
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@glloyd It crops up in other places, not just iterators. I first encountered it using a coroutine library where the promise type was a std::expected. I did the usual “how am I being stupid” for a while before I figured it wasn’t me (for once). #cpp #cplusplus #clang #cpp26
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@glloyd It crops up in other places, not just iterators. I first encountered it using a coroutine library where the promise type was a std::expected. I did the usual “how am I being stupid” for a while before I figured it wasn’t me (for once). #cpp #cplusplus #clang #cpp26
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@glloyd It crops up in other places, not just iterators. I first encountered it using a coroutine library where the promise type was a std::expected. I did the usual “how am I being stupid” for a while before I figured it wasn’t me (for once). #cpp #cplusplus #clang #cpp26
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@bjn that is a great bug.
simplified https://godbolt.org/z/MnEGcE595 -
@bjn that is a great bug.
simplified https://godbolt.org/z/MnEGcE595 -
@bjn that is a great bug.
simplified https://godbolt.org/z/MnEGcE595 -
@bjn that is a great bug.
simplified https://godbolt.org/z/MnEGcE595 -
@bjn that is a great bug.
simplified https://godbolt.org/z/MnEGcE595 -
Two more results. This time without using std::simd. One uses a plain loop over C[i, j] += A[i, k] * B[k, j] (in the inner kernel—it is still blocked over all levels of the cache hierarchy).
This is ~10–30x slower.
1/2
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Two more results. This time without using std::simd. One uses a plain loop over C[i, j] += A[i, k] * B[k, j] (in the inner kernel—it is still blocked over all levels of the cache hierarchy).
This is ~10–30x slower.
1/2
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Two more results. This time without using std::simd. One uses a plain loop over C[i, j] += A[i, k] * B[k, j] (in the inner kernel—it is still blocked over all levels of the cache hierarchy).
This is ~10–30x slower.
1/2
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ACCU on Sea 2026 SESSION ANNOUNCEMENT: Demystifying C++ initializer_list - Design, Behavior, and Best Practices by Prithvi Okade & Chandranath Bhattacharyya
Register now at https://accuonsea.uk/tickets/
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ACCU on Sea 2026 SESSION ANNOUNCEMENT: Demystifying C++ initializer_list - Design, Behavior, and Best Practices by Prithvi Okade & Chandranath Bhattacharyya
Register now at https://accuonsea.uk/tickets/