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Capture exceptions by const& in docs. (#4099)

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This commit is contained in:
Ivor Wanders
2023-09-23 11:19:50 -04:00
committed by GitHub
parent 1ce29fa22f
commit aa87ab8b40
31 changed files with 49 additions and 49 deletions
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docs/examples/back.cpp
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@ -31,7 +31,7 @@ int main()
json j_null;
j_null.back();
}
catch (json::invalid_iterator& e)
catch (const json::invalid_iterator& e)
{
std::cout << e.what() << '\n';
}