Macro parses Args
| Run Settings | |
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| Language | Nim |
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| Run Command |
| Snippet Metadata | |
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| Owner | Hans Raaf |
| Created | |
| Modified | |
| Visibility | Public |
import macros
macro showArgs(n: varargs[untyped]): untyped =
for x in n.children:
if x.kind == nnkExprEqExpr:
let field = x[0].repr
case x[1].kind
of nnkStrLit:
echo field, ": ", x[1].strVal
of nnkIntLit:
echo field, ": ", x[1].intVal
else:
echo "not supported"
result = parseStmt("discard")
showArgs(cologne = 4711, foo = "foo the string")
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