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Reanmed to Generics instead of templates

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Shaun McCarthy 2013-10-26 15:27:53 -04:00
parent 0cee5bd79a
commit eccc9e0948
1 changed files with 5 additions and 4 deletions
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9
csharp.html.markdown
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@ -150,7 +150,7 @@ on a new line! ""Wow!"", the masses cried";
List<int> intList = new List<int>();
List<string> stringList = new List<string>();
List<int> z = new List<int> { 9000, 1000, 1337 }; // intialize
// The <> are for templates - Check out the cool stuff section
// The <> are for generics - Check out the cool stuff section
// Lists don't default to a value;
// A value must be added before accessing the index
@ -369,7 +369,7 @@ on a new line! ""Wow!"", the masses cried";
{
}
// TEMPLATES
// GENERICS
// The classes for TKey and TValue is specified by the user calling this function.
// This method emulates the SetDefault of Python
public static TValue SetDefault<TKey, TValue>(
@ -417,12 +417,13 @@ on a new line! ""Wow!"", the masses cried";
var magic = "magic is a string, at compile time, so you still get type safety";
// magic = 9; will not work as magic is a string, not an int
// TEMPLATES
// GENERICS
//
var phonebook = new Dictionary<string, string>() {
{"Sarah", "212 555 5555"} // Add some entries to the phone book
};
// Calling SETDEFAULT defined as a template above
// Calling SETDEFAULT defined as a generic above
Console.WriteLine(SetDefault<string,string>(phonebook, "Shaun", "No Phone")); // No Phone
// nb, you don't need to specify the TKey and TValue since they can be
// derived implicitly