I made a bit more progress:
import macros, htmlgen, strutils
macro ph(e: varargs[untyped]): untyped =
## Generates the HTML `merror` element. MathML
https://wikipedia.org/wiki/MathML
## https://developer.mozilla.org/en-US/docs/Web/MathML/Element/merror
resu
What do you mean accidentally valid? I also found that if I preassign h1 and p
then I can concatenate them as siblings so long as I use &, but the goal here
is to have a DSL which has a YAML-like syntax. Do you have any hints as to how
I can achieve that?
And thanks for the pointer about repr,
You seem to be generating macro output which is only accidentally valid for
htmlgen. If you change your code to this then it works fine:
let html = traverseTree:
dv(id = "1",
h1(style = "value", "hello world"),
p("This is a paragraph"))
echo html
So far this is what I've got:
import macros, htmlgen
macro traverseTree(body: untyped): untyped =
proc processNode(node: NimNode): NimNode =
case node.kind
of nnkCall:
let callee = node[0]
var children: seq[Nim
