FAQ for newbies who see pure @safe nothrow @nogc
matovitch via Digitalmars-d
digitalmars-d at puremagic.com
Thu Jan 29 07:39:16 PST 2015
On Thursday, 29 January 2015 at 15:10:12 UTC, Jonathan Marler
wrote:
> On Thursday, 29 January 2015 at 10:43:37 UTC, matovitch wrote:
>> On Thursday, 29 January 2015 at 10:38:46 UTC, matovitch wrote:
>>> On Thursday, 29 January 2015 at 10:34:37 UTC, matovitch wrote:
>>>> On Wednesday, 28 January 2015 at 22:32:55 UTC, Jonathan
>>>> Marler wrote:
>>>>>
>>>>> Why don't we make all the function attributes keywords?
>>>>> -----------------------------------------------------------
>>>>
>>>> As a newbie, I would have asked the reversed question :
>>>>
>>>> Why don't we make all the function attributes attributes?
>>>
>>> To be clear, what are the avantages of keywords vs attributes
>>> ? Why should the most used function attributes be keywords ?
>>
>> "In theory, the increased consistency is welcome, but the
>> increased visual
>> noise definitely is not. And if we leave in pure and nothrow
>> without @,
>> then we're going to have code out there doing both, which adds
>> to the
>> confusion, and if we deprecate pure and nothrow without @,
>> then we'll be
>> forced to change pretty much every D program in existence." JM
>> Davis
>>
>> Ok !
>
> I'm not sure I understand your question.
>
> Why don't we make all the function attributes attributes?
>
> Is this what you mean? "Why don't we require an '@' symbol
> before all function attributes?"
Yes, if @ttributes are better because you can create identifier
with the same name why aren't they used everywhere ? By the way,
the denomination makes sense too : function attibutes are either
built-in or user defined attributes. But const can be a qualifier
or a function/method attribute that is two very different
things...maybe not beeing able to use const as a function
attribute but @const would make more sense ?
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