define should be the keyword for manifest constants
Christopher Wright
dhasenan at gmail.com
Thu Dec 13 11:12:12 PST 2007
Steven Schveighoffer wrote:
> Seriously. Are we too concerned about stigmas to not use the absolute best
> word for defining a constant? Even in the description of a manifest
> constant, it will be something like:
>
> to *define* a manifest constant, use enum
>
> If you use *define* you don't even need an explanation!
>
> If you are concerned about people not liking define because it *looks* too
> much like C's #define, then lets also drop goto (because C's is just too
> error prone), class (because there are slicing problems in C++, and we don't
> want people to think they still exist in D), struct (because C++'s is just
> like class, so people will think D structs and classes are the same), etc.
Instead of goto, let's use comefrom:
foreach (a; collection) {
if (a.someproperty) {
found:
}
}
throw new Exception("didn't find it!");
comefrom found;
Instead of class, caste.
Instead of struct, skel (short for skeleton).
'new' becomes 'makemea':
auto sandwich = makemea Sandwich;
> If you are concerned about adding a new keyword, please, all coders who have
> used the symbol define, please respond to this thread, and we'll send you a
> handy script that will update your code to use another keyword of your
> choice. Only $6.95 shipping and handling.
Replacing variables and types that collide with keywords using ANOTHER
keyword? That's just begging the question!
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