Property discussion wrap-up
Rob T
alanb at ucora.com
Tue Jan 29 22:38:29 PST 2013
On Wednesday, 30 January 2013 at 05:44:36 UTC, Zach the Mystic
wrote:
>
> Why "alias this" in your version instead of opCall or opGet?
opCall requires parens, probably to disambiguate from alias this.
string A
{
int i;
int opCall() { return _i; }
}
A a,
int i = a; // error
int i = a(); // works
You can however do this
alias opCall this;
int i = a; // works
int i = a(); // works too
--rt
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