Is there any way to use an OIIO::ustring in a switch statement? I'm
guessing that it's not possible because the hashes for these strings are
generated at compile time.
const static OIIO::ustring foo("foo");
const static OIIO::ustring bar("bar");
switch (foo) {
case foo: break;
case bar: break;
default: break;
}
error: the value of ‘foo’ is not usable in a constant expression
> case foo: break;
> ^
> note: ‘foo’ was not declared ‘constexpr’
> const static OIIO::ustring foo("foo");
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