-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 05/03/2010 12:55 PM, Stewart, Robert wrote:
I was trying to use it to reduce the copying that is otherwise necessary when returning values (and not using copy-on-write). I think that's its intended use.
You may be missing an important aspect: reusing temporaries. [...] I recall that you did mention multiplication as a case where that couldn't be done because the product would be larger than the multiplicands, though obviously not if either is 1 or 0, so this aspect may not have eluded you. Nevertheless, I wanted to be sure you understood the difference.
I'm starting to. Move semantics are still new to me. - -- Chad Nelson Oak Circle Software, Inc. * * * -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkvfCwUACgkQp9x9jeZ9/wRw1gCfb5DLCz558Rd5eDRwSdxLJyzJ oDwAn29qUV0TkkBIl16WQdrikl8O41Gf =gc9X -----END PGP SIGNATURE-----