LispyScript: A JavaScript With Lispy Syntax And Macros

Re:LispyScript: A JavaScript With Lispy Syntax And Macros by lowboy on Friday September 21, 2012 @11:34PM (#4557041)

I agree with your priorities on how long term concerns trump up-front discomfort when learning a language. But to me it would be of long term benefit to never see parens that could be otherwise indicated by sig whitespace patterns like the empty/foo/bar indented block we have above.

The elegance seems to come from having a simpler parser, and one less thing to explain to people when they're learning the lanuage. As a user of a language and not a developer of a parser, the first doesn't concern me and the second should be trumped by long-term concerns. Using significant whitespace to eliminate syntax is elegant in its own way as well.

Again, maybe this is just because I'm not a lisper, but keeping implicit parens that follow a well-established pattern should be a trivial mental task for a developer. Could you provide a piece of lisp code as a contra example?

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Re:LispyScript: A JavaScript With Lispy Syntax And Macros by wonderzombie on Monday September 24, 2012 @01:08AM (#4563300)

I guess what I'm trying to say is that syntax is probably the least significant difference between a Lisp like Clojure and your average imperative C-like. So you can make incremental improvements to the syntax, but since it's not going to significantly alter how and what kinds of programs you write the way immutability and purity do, I don't see it as all that worthwhile.

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