dl.soluz at gmx.net
Tue Dec 23 13:31:34 PST 2008
> Ary Borenszweig pisze:
>> dennis luehring escribió:
>>>> This translation is quite awful and unreadable. It would be so much
>>>> better to get:
>>>> Query query = Select(a).Where(id == 5);
>>> what speaks against an sql parsing mixin?
>>> would be more expressive, compiletime based and typesafe
>>> and even far more be able than what you can do with operator overloading
>> Autocompletion and syntax coloring.
> Yes. And additionally:
> * you can not build safely your queries on runtime
that even not possible with operators - or?
> * when moving Query around in program you will not be able to make it
> typesafe, because it is just string
not if you parse the string at compiletime an use the
type information from outer scope for validation
> * in my db access system it won't be possible to automatically create
> database, typesafely get results from resulting table and few other nice
just a quick look into blades (library with vector math language
extensions - based on compiletime strings)
don referes to outer vars in his "strings" and you can typecheck them
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