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<stacktrace> doesn't provide std::begin/end
Section: 24.7 [iterator.range] Status: Open Submitter: Hewill Kang Opened: 2025-09-27 Last modified: 2025-10-20
Priority: 3
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Discussion:
basic_stacktrace is explicitly specified as a reversible container, an allocator-aware container,
and a const-qualified sequence container, with members begin/end, rbegin/rend,
cbegin/cend, crbegin/crend, empty, size, etc.
<stacktrace>, just like other containers.
[2025-10-07; Reflector poll]
Approved as Tentatively Ready, but this is a duplicate of 3625(i) which will be resolved by P3016R6. So move Status New → Open.
[2025-10-20; Set to same priority as 3625(i) (i.e. P3).]
Proposed resolution:
This wording is relative to N5014.
Modify 24.7 [iterator.range] as indicated:
-1- In addition to being available via inclusion of the
<iterator>header, the function templates in 24.7 [iterator.range] are available when any of the following headers are included:<array>,<deque>,<flat_map>,<flat_set>,<forward_list>,<hive>,<inplace_vector>,<list>,<map>,<regex>,<set>,<span>,<stacktrace>,<string>,<string_view>,<unordered_map>,<unordered_set>, and<vector>.