> > The .NET question is easy to answer by using Reflector/ILSpy/or similar.
The source code for String is probably in the SSCLI source which Microsoft have publicly released. On Wed, May 22, 2013 at 8:34 AM, Danny <[email protected]> wrote: > The mono question is easy to answer by looking at their sources. The .NET > question is easy to answer by using Reflector/ILSpy/or similar. I won't > answer the .NET question here b/c I don't want to cause any IP issues with > posting .NET internal information on a mono site. > > > On 05/21/2013 06:25 PM, Edward Ned Harvey (mono) wrote: > >> Msdn says string.Equals() overrides the string == operator. >> >> Msdn also says it's an ordinal comparison, blah blah. >> >> The thing I'd like to know: Ordinal string comparison tends to be an >> expensive thing to do. This can be skipped under certain circumstances, >> such as, if ReferenceEquals returns true, or if the two string length's >> are different. >> >> Can anybody authoritatively say, under the hood, that .Net or mono >> actually do this sort of acceleration in the string.Equals() method? >> >> public static bool operator ==( string a, string b) >> >> { >> >> if ( Object.ReferenceEquals(a,b) ) >> >> return true; >> >> else >> >> { >> >> if ( a.Length != b.Length ) >> >> return false; >> >> else >> >> { >> >> for ( int i=0; >> i<a.Length ; i++ ) >> >> if ( >> a[i] != b[i] ) >> >> >> return false; >> >> return true; >> >> } >> >> } >> >> } >> >> >> >> ______________________________**_________________ >> Mono-list maillist - [email protected] >> http://lists.ximian.com/**mailman/listinfo/mono-list<http://lists.ximian.com/mailman/listinfo/mono-list> >> >> ______________________________**_________________ > Mono-list maillist - [email protected] > http://lists.ximian.com/**mailman/listinfo/mono-list<http://lists.ximian.com/mailman/listinfo/mono-list> >
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