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Remove useless/misleading comment. flattenStmts not only for patterns.

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Matthew Baulch 2016-08-27 19:59:40 +10:00
commit ef0d1561d4
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compiler/trees.nim
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@ -128,7 +128,6 @@ proc unnestStmts(n, result: PNode) =
result.add(n) result.add(n)
proc flattenStmts*(n: PNode): PNode = proc flattenStmts*(n: PNode): PNode =
## flattens a nested statement list; used for pattern matching
result = newNodeI(nkStmtList, n.info) result = newNodeI(nkStmtList, n.info)
unnestStmts(n, result) unnestStmts(n, result)
if result.len == 1: if result.len == 1: