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**Channel**
C++Weekly
**Topics**
What is the difference between std::apply and std::invoke?
Why do we need both?
**Length**
5-10
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core::error::Error was stabilized in 1.81, which just released.
I'd comment on the existing issue yet noted https://github.com/dtolnay/thiserror/issues/196#issuecomment-1636066787.
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- `Result`
- `Array`
- binary tree for `O(log n)` access
- `List`
- linked queue for `O(1)` concat
- literal syntax exists; need method support
- ...?
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...now that subarray and const_subarray are related by inheritance,
for example
`template struct std::common_reference { using type = typename ::boost::multi::array::basic_const_array &&; };
…
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[`std::os::raw`](https://doc.rust-lang.org/std/os/raw/) recommends to use `core::ffi` instead, but for std crates using core directly seem to trigger some warnings. The `std::ffi::*` offers the same …
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Would it be possible to add an option for the generated code to avoid referencing `std` and imports that are only in the prelude when `std` is linked, e.g. `std::result::Result` and `ToString`, and in…
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code snipnet
```cpp
img_sync_camera_->registerCallback(std::bind(&HavpIMPNode::SubMsgCallbackCamera,
this,
…
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I was implementing P3372 (constexpr containers and adaptors) in libc++ and found UB which fails evaluation in ExprConstant.cpp.
It's in these two files:
[`libcxx/include/__tree`](https://github.co…
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I'm not sure if this is the appropriate venue for this discussion, or if it should go in the mailing list, so please advise @jaredhoberock
9.1.4 specifies that the _vectorizable types_ must be _ar…
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![image](https://github.com/user-attachments/assets/6f3150f3-12b4-463d-a35c-e87614632bf8)
We'll need a sensible macro for this since we don't use `cfg` for Rust version any longer and also the impl…