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digitalmars.D.learn - Just a matter of parentheses

reply "bearophile" <bearophileHUGS lycos.com> writes:
This works in DMD 2.059, but it doesn't in dmd 2.060beta:


import std.algorithm: sort;
void main() {
     int[int] foo;
     auto bar1 = foo.keys().sort(); // OK
     auto bar2 = foo.keys.sort(); // Error: function expected 
before ()...
}


Do you think this should be filed as regression?

Bye,
bearophile
Jul 27 2012
parent reply =?UTF-8?B?QWxleCBSw7hubmUgUGV0ZXJzZW4=?= <alex lycus.org> writes:
On 27-07-2012 17:23, bearophile wrote:

 This works in DMD 2.059, but it doesn't in dmd 2.060beta:


 import std.algorithm: sort;
 void main() {
      int[int] foo;
      auto bar1 = foo.keys().sort(); // OK
      auto bar2 = foo.keys.sort(); // Error: function expected before ()...
 }


 Do you think this should be filed as regression?

 Bye,
 bearophile


Yes. keys is specifically meant to be a property.

-- 
Alex Rønne Petersen
alex lycus.org
http://lycus.org
Jul 27 2012
parent "bearophile" <bearophileHUGS lycos.com> writes:
Alex Rønne Petersen:


 Yes. keys is specifically meant to be a property.


http://d.puremagic.com/issues/show_bug.cgi?id=8453

Bye,
bearophile
Jul 27 2012