From Jason Turner

[container.node]

C++20 → C++23 1.5 KB 14 lines
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Archived: C++20 | C++23
Markdown: C++20 | C++23
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  1. tmp/tmp42xh8xw8/{from.md → to.md} +6 -5
tmp/tmp42xh8xw8/{from.md → to.md} RENAMED
@@ -37,22 +37,23 @@ operations involving node handles is undefined.
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  ``` cpp
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  template<unspecified>
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  class node-handle {
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  public:
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- // These type declarations are described in Tables [tab:container.assoc.req] and [tab:container.hash.req].
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  using value_type = see below; // not present for map containers
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  using key_type = see below; // not present for set containers
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  using mapped_type = see below; // not present for set containers
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  using allocator_type = see below;
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  private:
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- using container_node_type = unspecified;
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- using ator_traits = allocator_traits<allocator_type>;
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- typename ator_traits::template rebind_traits<container_node_type>::pointer ptr_;
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- optional<allocator_type> alloc_;
 
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  public:
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  // [container.node.cons], constructors, copy, and assignment
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  constexpr node-handle() noexcept : ptr_(), alloc_() {}
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  node-handle(node-handle&&) noexcept;
 
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  ``` cpp
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  template<unspecified>
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  class node-handle {
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  public:
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+ // These type declarations are described in [associative.reqmts] and [unord.req].
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  using value_type = see below; // not present for map containers
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  using key_type = see below; // not present for set containers
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  using mapped_type = see below; // not present for set containers
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  using allocator_type = see below;
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  private:
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+ using container_node_type = unspecified; // exposition only
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+ using ator_traits = allocator_traits<allocator_type>; // exposition only
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+ typename ator_traits::template
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+ rebind_traits<container_node_type>::pointer ptr_; // exposition only
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+ optional<allocator_type> alloc_; // exposition only
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  public:
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  // [container.node.cons], constructors, copy, and assignment
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  constexpr node-handle() noexcept : ptr_(), alloc_() {}
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  node-handle(node-handle&&) noexcept;