On Fri, Jan 15, 2021 at 1:49 PM Jean-Baptiste Vallon Hoarau via Std-Proposals <> wrote:
Hello everyone, 

I think you are all aware how verbose perfect forwarding is. I haven't seen any proposal that could tackle this (admittedly minor) issue so far, except the one on hygienic macros. 
So what if we had an operator for casting to a reference? 
For example, given a value x, than the following could be equivalent : 
x& -> static_cast<decltype(x)&>(x)
x&& -> static_cast<decltype(x)&&>(x)

This would make forwarding a lot less cumbersome to write/read (goodbye decltype(x)(x), hello x&&). However, I don't see many use cases for explicit lvalue cast, and this would be at odd with lambda capture syntax. 

Let me know what you think. 

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