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D-Expressions: Lisp power, Dylan style [pdf]

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Resurfaced independently across 3 calendar years, with breakout response in 2 of them.

submissions
3
submitters
3
observed span
2008–2024
peak thread · 89 comments
89 pts
latest 20+ return · 2024-05-16
89 pts

Submission timeline

2007–2026

One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.

First comments on top threads

HN comment order

I’ve had a change of heart over the years regarding macros. Prefix syntax, as in Common Lisp, makes it really easy to write macros without understanding how programming language syntax and grammars really work. As more of a “computer” person than a “computer science” person, that was super appealing. But that’s probably optimizing for the wrong case. Macros are used much more often than they are written, and the person writing the macro should probably understand syntax and grammar. Moreover…

rayiner·89-point thread·

I know at first it looks confusing, but the lisp syntax is pretty much the best. I can teach it to someone in 1 minute: (<function or macro name> arg1 arg2 ...) That's it. This is 100% of the syntax. If dealing with a function, the evaluation will always be arguments from left to right are evaluated first, and then the function is called with the result of evaluating the args. This is 95% of the cases. If dealing with…

didibus·82-point thread·

The first top-level comment from each of the four biggest threads, in HN’s own order. Excerpts are shortened; open a comment for full context.

Breakout years
2

100+ points or 50+ comments

Total points
173

reference only — not used in Hall rules or ranking

Total comments
150

reference only — not used in Hall rules or ranking

Every submission

DateTitle as submittedByPointsComments
2008-09-22D-Expressions: Lisp Power, Dylan Stylemridulkhan20
2017-06-07D-Expressions: Lisp Power, Dylan Style (1999) [pdf]First breakoutmpweiher8289
2024-05-16D-Expressions: Lisp power, Dylan style [pdf]Best thread · Latest 20+ point returnfanf28961