Re: Please help with testing & improving a StringValue class
* Barry:
Alf P. Steinbach wrote:
* Barry:
Alf P. Steinbach wrote:
* Alf P. Steinbach:
TESTING:
Could readers please try to sort a large vector and large list of
e.g. BStringValue versus std::string, and report the timings? I'm
suspecting that at least for vector of strings, unoptimized
BStringValue will be significantly faster than a typical heavily
optimized by best experts around std::string. But this is just a
hunch... ;-)
You must forget to test the 'W' streaming of StringValue
change them into basic_ostream.
Not sure what you mean. Wide string streaming operators << and >> are
not provided because MingW g++ 3.4.4 doesn't support wide streams.
That is, MingW g++ 3.4.4 simply does not implement wide streams, e.g.
there's no wcout or wcin, although std::wstring is implemented.
I didn't know this, I'm quite dummy on iostream.
Well, wide character streaming requires conversion to/from some
encoding, and presumably that's why it's missing in g++ 3.4.4.
So "have templated iostream or not" is equivalent to "wide stream support"?
I assume you mean, why didn't I templatize the operators?
Work... ;-)
But OK OK OK, did that, since if you react others are also likely to
react, but I think I'll wait posting a new version until I've
implemented some more complete functionality (like tying, great for
constant time substrings, and perhaps also efficient concatenation).
Cheers, & thanks,
- Alf (still hoping SomeOne(TM) can do the honors of testing speed!)
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