common_view() = default; | (1) | (since C++20) |
constexpr explicit common_view( V r ); | (2) | (since C++20) |
Constructs a common_view
.
base()
returns a copy of V()
.std::move(r)
.r | - | underlying view to be adapted into a common-range |
The following behavior-changing defect reports were applied retroactively to previously published C++ standards.
DR | Applied to | Behavior as published | Correct behavior |
---|---|---|---|
LWG 3405 | C++20 | the redundant converting constructor might cause constraint recursion | removed |
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