3.times { ERH Links }
Elliotte Rusty Harold maintains his 99.9% average of being right at all times (at least IMHO) with two interesting new articles about Java and programing language design: Why Hate the For Loop and Java as Lingua Franca.
The last time I found one of ERH’s articles disagreeable was when he was railing against W3C XML Schema… In that case, I agree that RELAX NG is simpler than WXS, and that WXS is often confusing… but WXS has a slew of (great) object-oriented features that RELAX doesn’t even attempt to support… so comparing them in general doesn’t make a lot of sense to me.
As for the Ruby closure example in the first article… yuck! Call me old-fashioned, but every code example I see of Ruby is just ‘too cute’. To the point of being obnoxious. The Java for loop is infinitely more readable and predictable. Despite the title of this post, I don’t ever care to call a times method on the number 3. What was I just saying about encumbrance?
I suspect many would argue that the ability to call methods on ordinary numbers makes Ruby more object-oriented. I would disagree with that… a well-designed object-oriented system doesn’t encumber low-level objects with high-level functionality that may not always be needed. Numbers shouldn’t know about looping logic, IMO. Or how to execute a closure, for that matter.
About this entry
You’re currently reading “3.times { ERH Links },” an entry on Todd Ditchendorf’s Blog.
- Published:
- 02.07.07 / 11am
- Category:
- Java, RELAX NG, Ruby, XML Schema
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