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examples from the talk part of test suite

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Araq 2013-09-27 08:45:14 +02:00
commit 2f0671eb79
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examples/talk/quasiquote.nim Normal file
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import macros
macro check(ex: expr): stmt =
var info = ex.lineinfo
var expString = ex.toStrLit
result = quote do:
if not `ex`:
echo `info`, ": Check failed: ", `expString`
check 1 < 2