C# dilinde StructuralComparisons dershaneını tutunmak enikonu basittir. Bu dershane, özellikle diziler ve tupler gibi muta örgülarında eleman birtakımnda katlaştırma yaparken heybetli suhulet sağlar.
Collaborate with us on GitHub The source for this content hayat be found on GitHub, where you hayat also create and review issues and pull requests. For more information, see our contributor guide.
You are basically extracting the actual details of comparing structures to an external class that knows how to handle the particular structures being compared.
Old SF story about someone who detonated an atomic bomb, sacrificing self to save society from an evil government
C# IStructuralEquatable arabirimini uygulayan bir özel derlem klası oluşturarak, elbette konstrüktif müsavat aramaü konstrüksiyonlacağını anlamak önemlidir. Süflidaki örnek, bu mevzuyu henüz yerinde anlamanıza yardımcı olacaktır:
As far kakım I see this is only exposed through the StructuralComparisons class. The only way I dirilik figure out to make this useful is to make a StructuralEqualityComparer helper class as follow:
C# IStructuralEquatable arabirimini uygulayan bir sınıf ile strüktürel müsavat kontrolü kesinlikle kuruluşlır? Dundaki örnekte bu konuyu detaylı olarak görebilirsiniz:
The IStructuralEquatable interface enables you to implement customized comparisons to check for the structural equality of collection objects. This is also made clear by the fact that this interface resides in the System.Collections namespace.
Because Array is a class, arrays are always (themselves) reference types, regardless of the array’s element type. This means that the statement arrayB = arrayA results in two variables that reference the same array.
1 How do such comparators relate to things like Dictionary and other collections? I know that Dictionary seems to handle structures sensibly albeit slowly in .
The interface has a single member, C# StructuralComparisons Nedir CompareTo, which determines whether the current collection object is less than, equal to, or greater than a second object in the sort order.
ianhays commented Oct 23, 2017 Definitely agree that the implementation above would be too slow. Could we instead just write a new StructuralComparer that didn't call to the nongeneric StructuralComparisons.StructuralEqualityComparer?
Have a question about this C# StructuralComparisons Kullanımı project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Sign up C# StructuralComparisons Kullanımı for GitHub
It considers two items that are null to be equal, and considers a null item to be less than an item that is not null.