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.)
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