Why is the compiler not complaining about an additional ',' in Array or Object Initializers?
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by Danvil
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Published on 2010-04-20T10:40:52Z
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2010/04/20
10:43 UTC
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Using simple type like
class A {
public int X, Y;
}
with object intializers, one can write
var a = new A { X=0, Y=0 };
But the following is also accepted by the compiler:
var a = new A { X=0, Y=0, }; // notice the additional ','
Same for int[] v = new int[] { 1, 2, };
This looks a bit strange ... Did they forgot to reject the additional ',' in the compiler or is there a deeper meaning behind this?
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