Nim/tests/run/tquotewords.nim
2011-11-19 15:45:51 +01:00

25 lines
407 B
Nim
Executable file

discard """
file: "tquotewords.nim"
output: "thisanexample"
"""
# Test an idea I recently had:
import macros
macro quoteWords(n: expr): expr =
result = newNimNode(nnkBracket, n)
for i in 1..n.len-1:
expectKind(n[i], nnkIdent)
result.add(toStrLit(n[i]))
const
myWordList = quoteWords(this, an, example)
var s = ""
for w in items(myWordList):
s.add(w)
echo s #OUT thisanexample