building a string_view from a c_str() is invalid

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building a string_view from a c_str() is invalid

Forum: General Discussion

Creator: Gaetano Mendola

Created: 2023-07-06

Updated: 2023-07-07

Gaetano Mendola - 2023-07-06

cppcheck 2.11 claims that in the following snippet the construction of a string_view via c_str is redundant.

std::string myLine; ... std::string_view myKey(myLine.data(), 13);

Last edit: Gaetano Mendola 2023-07-06
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CHR - 2023-07-07

Thanks for reporting, ticket is here: https://trac.cppcheck.net/ticket/11819

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