Discussion Thread: DIP 1030--Named Arguments--Final Review
Walter Bright
newshound2 at digitalmars.com
Thu May 14 05:57:15 UTC 2020
On 5/13/2020 7:00 AM, Steven Schveighoffer wrote:
> As was pointed out in the last review -- if you have structs with public member
> fields and you changed those names, the breakage would be more severe than just
> a broken initializer call:
>
> auto s = S(1, 2, 3);
>
> writeln(s.foo); // Error, no member foo, did you mean Foo?
I don't know about "more severe". It would just give an error that a matching
function was not found, and would pretty-print the list of candidate functions.
Besides, if you really don't want your users to use the parameter names,
int foo(int _dkfjjiufheuehgthu, long _yer_mother_was_a_hamster, double
_I_did_not_read_the_documentation);
and I bet they'll get the message.
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