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Merge pull request #2319 from reactormonk/warning-for-result

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do not warn about gensym'd results
This commit is contained in:
Andreas Rumpf
2015-03-12 01:59:45 +01:00
parent f514be0772 8993c7672d
commit 9a2b7ef641
1 changed files with 1 additions and 1 deletions
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2
compiler/semstmts.nim
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@@ -410,7 +410,7 @@ proc semVarOrLet(c: PContext, n: PNode, symkind: TSymKind): PNode =
let shadowed = findShadowedVar(c, v)
if shadowed != nil:
shadowed.flags.incl(sfShadowed)
if shadowed.kind == skResult:
if shadowed.kind == skResult and sfGenSym notin v.flags:
message(a.info, warnResultShadowed)
# a shadowed variable is an error unless it appears on the right
# side of the '=':