isocpp / isocpp/CppCoreGuidelines

E.16 not noexcept copy constructor

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Description

These two sentences appear to contradict each other in the bottom Note of E.16:

ensure its copy constructor is not noexcept.

Try not to throw a type whose copy constructor is not noexcept.

According to proposal #1921, perhaps here is:

ensure its copy constructor is noexcept.

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Research direction

Read the bottom Note of guideline E.16 and compare its two statements about copy constructors with proposal #1921. Confirm the intended noexcept wording and update the contradictory text so the note is internally consistent.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
documentation
Issue type
Documentation
Difficulty
1/5
Estimated time
Under an hour
Activity status
Stale
Clarity
Clearly specified
Newbie friendliness
38/100

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