website update

[bachmeier via Digitalmars-d-learn]

On Monday, 10 August 2015 at 11:20:32 UTC, tcak wrote:
> On Monday, 10 August 2015 at 10:34:56 UTC, Tony wrote:
>> It looks like this page:
>>
>> http://dlang.org/hash-map.html
>>
>> Should have the override keyword added the the member 
>> functions in Foo:
>>
>> class Foo
>> {
>>     int a, b;
>>
>>     size_t toHash() { return a + b; }
>>
>>     bool opEquals(Object o)
>>     {
>>         Foo foo = cast(Foo) o;
>>         return foo && a == foo.a && b == foo.b;
>>     }
>> }
>
> Also that return line is confusing. Some parenthesis could be 
> put there.

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