Hello Racket-Users,
in trying to iterate a series of expressions and evaluating them
differently on a case-by-case basis - specifically in the body of a
(html-template) - Racket is throwing errors indicating that my
expressions end up in the wrong places. In the code below, it appears
that + is being interpreted as an HTML element name; am I messing up
expansion time and run time?
#lang racket
(require (planet neil/html-template:2:2))
(define-syntax-rule (expr-iter form ...)
(begin
(case (car 'form)
[(title) (display (cadr 'form))]
[(math) (eval (cadr 'form))]
[(html) (html-template
(eval (cadr 'form)))]) ...))
(expr-iter (title "sometitle")
(math (+ 1 2))
(html (p "hello")))
Best regards,
Philipp
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