• Ellery Newcomer (5/5) Jan 19 2009 IndexExpression:
• Jarrett Billingsley (12/16) Jan 19 2009 You're precisely right.

Ellery Newcomer <ellery-newcomer utulsa.edu> writes:

IndexExpression:
	PostfixExpression [ ArgumentList ]


The only place I can think of ArgumentList containing more than one 
element is in some sort of overloaded operator case.
Is there some feature I'm missing out on?

"Jarrett Billingsley" <jarrett.billingsley gmail.com> writes:

On Mon, Jan 19, 2009 at 12:57 PM, Ellery Newcomer
<ellery-newcomer utulsa.edu> wrote:
 IndexExpression:
        PostfixExpression [ ArgumentList ]


 The only place I can think of ArgumentList containing more than one element
 is in some sort of overloaded operator case.

You're precisely right.

class Foo
{
    void opIndexAssign(int value, int a, int b)
    {
        Stdout.formatln("a = {}, b = {}, value = {}", a, b, value);
    }
}

auto f = new Foo();
f[3, 4] = 5; // prints "a = 3, b = 4, value = 5"