On Tue, 23 Dec 2014 08:26:15 +0000 via Digitalmars-d <digitalmars-d@puremagic.com> wrote:
> On Tuesday, 23 December 2014 at 01:42:49 UTC, ketmar via > Digitalmars-d wrote: > > i really really hate immutable integer args, for example, and > > can't > > see any sense in doing it. that's why i wondered. > > It might be a bit annoying for short functions, but in principle > the function signature should be written for the user (document > an encapsulated interface) and exposing irrelevant aspects of the > implementation in the interface is "bad taste". that's why we have `in` keyword, which clearly indicates that argument is "in only". making `in` default is breaking of my lovely principle of least astonishment.
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