Re: abstraction on two libraries

2013-02-16 Thread Stuart Sierra
Yeah, it's not worth the effort.

IF you were going to attempt it, you'd want to define a protocol (or 
multimethods) for the common features that both libraries provide, then 
provide different implementations of those protocols using each library. 
But what's the point, especially if they both wrap the same underlying 
system? You've just written a lot of complicated code that doesn't provide 
much value.

-S


On Wednesday, February 13, 2013 2:30:40 PM UTC-5, Zack Maril wrote:

 To do that from scratch would probably be pretty hard and not worth the 
 effort. It would be an interesting learning experience, but for building 
 something significant, I would recommend selecting one of the libraries and 
 just sticking with that one at first. Hermes and Titanium are both wrappers 
 around Titan, so they should in theory play nice, but I cannot make 
 any guarantees about that. Effectively, you would be creating a third 
 library wrapping two wrappers. 
 -Zack


 On Wednesday, February 13, 2013 8:30:06 PM UTC+4, AtKaaZ wrote:

 Hi.
  Suppose you want to make an abstraction on top of two similar but 
 different libraries (hermes and titanium), so that I could switch between 
 using either of them(or both of them) at compiletime or runtime, how would 
 you do something like that?

 Thanks.

 -- 
 Please correct me if I'm wrong or incomplete,
 even if you think I'll subconsciously hate it.

  

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abstraction on two libraries

2013-02-13 Thread AtKaaZ
Hi.
 Suppose you want to make an abstraction on top of two similar but
different libraries (hermes and titanium), so that I could switch between
using either of them(or both of them) at compiletime or runtime, how would
you do something like that?

Thanks.

-- 
Please correct me if I'm wrong or incomplete,
even if you think I'll subconsciously hate it.

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Re: abstraction on two libraries

2013-02-13 Thread Zack Maril
To do that from scratch would probably be pretty hard and not worth the 
effort. It would be an interesting learning experience, but for building 
something significant, I would recommend selecting one of the libraries and 
just sticking with that one at first. Hermes and Titanium are both wrappers 
around Titan, so they should in theory play nice, but I cannot make 
any guarantees about that. Effectively, you would be creating a third 
library wrapping two wrappers. 
-Zack


On Wednesday, February 13, 2013 8:30:06 PM UTC+4, AtKaaZ wrote:

 Hi.
  Suppose you want to make an abstraction on top of two similar but 
 different libraries (hermes and titanium), so that I could switch between 
 using either of them(or both of them) at compiletime or runtime, how would 
 you do something like that?

 Thanks.

 -- 
 Please correct me if I'm wrong or incomplete,
 even if you think I'll subconsciously hate it.

  

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