On 31/01/2019 08:10, Kaganski Mike wrote:
Is there a C++ magic to automatically select a getToken variant returning string_view vs returning OUString based on if the original OUString object is a temporary?
Declare overloads discriminating on whether the OUString is lvalue (&) or rvalue (&&).
(Which, alas, is no panacea if forming a string_view over the temporary OUString would be fine because the string_view temporary doesn't outlive the full expression either. That is, you would like
getSomeOUString().getToken(...).toInt32() to use the string_view variant after all.) _______________________________________________ LibreOffice mailing list LibreOffice@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/libreoffice
