Unencumbered V0.1.2: Write Cucumber step definitions in D
Atila Neves via Digitalmars-d-announce
digitalmars-d-announce at puremagic.com
Fri Apr 25 04:11:17 PDT 2014
On Friday, 25 April 2014 at 10:20:47 UTC, Rikki Cattermole wrote:
> On Friday, 25 April 2014 at 10:02:45 UTC, Dicebot wrote:
>> On Friday, 25 April 2014 at 09:45:06 UTC, Rikki Cattermole
>> wrote:
>>> Also when using things like __LINE__ keep them to template
>>> args, as they are inferred to the initiation if possible.
>>
>> This is antipattern. Default function arguments for __LINE__
>> and __FILE__ are also evaluated at call site. Moving this to
>> template parameter creates huge amount of template bloat and
>> must be used only if there is no other way around (that
>> usually implies variadic arguments)
>
> True in this specific case it might be over the top.
It was a template parameter before anyway. Also, this is for
acceptance/feature/integration testing, so I doubt anyone would
care how much bloat it generates as long as it gets the job done.
Is there any other way to achieve @Given("regexp") that also gets
passed in the line number automatically without the template
param? If so I'll glady use it, if not I think Rikki's solution
seems to be the simplest so far.
Atila
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