Nota Poin wrote on 02/11/2016 04:48 AM:
But there's no way I've ever been able to figure to produce generated text that
is just a flat list of strings, if I ever want to have conditional decisions
about what to go in that list.
You might like `quasiquote` and `unquote-splicing`:
`("a"
"b"
,@(if (= 2 (+ 1 1))
`("p"
"q")
`("x"
"y"))
"c"
"d")
;;=> ("a" "b" "p" "q" "c" "d")
BTW, for HTML-writing, maintaining HTML markup in string literals gets
to be a headache, and also tends to have bugs. I would use my
`html-writing` or `html-template` package.
http://www.neilvandyke.org/racket-html-writing/#%28part._.Writing_.H.T.M.L%29
http://www.neilvandyke.org/racket-html-template/
Neil V.
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