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Remove deprecated (and to be removed) std::allocator<void> #770

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tobiasneumann opened this issue Sep 27, 2023 · 1 comment
Open

Remove deprecated (and to be removed) std::allocator<void> #770

tobiasneumann opened this issue Sep 27, 2023 · 1 comment
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more-information-needed Further information is required

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@tobiasneumann
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Bug report

Required Info:

  • Operating System:
    • Debian 12
  • Installation type:
    • source
  • Version or commit hash:
    • HEAD
  • DDS implementation:
    • N/A
  • Client library (if applicable):
    • N/A

Steps to reproduce issue

Build this code with C++17 or higher and -Wdeprecated-declarations.

Expected behavior

It compiles without warnings.

Actual behavior

It compiles with warnings.

Additional information

std::allocator<void> is deprecated in C++17 and removed in C++20.
https://en.cppreference.com/w/cpp/memory/allocator
@clalancette
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Yeah, I see what you mean about the removal. Do you happen to know what the replacement should be? Also pinging @azeey , @wjwwood for advice.

@clalancette clalancette added the more-information-needed Further information is required label Oct 5, 2023
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@clalancette @tobiasneumann