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fixes an valid 'T' is not used hint

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This commit is contained in:
Andreas Rumpf 2016-07-20 15:37:25 +02:00
commit 5f623ea9ef
1 changed files with 2 additions and 1 deletions
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compiler/lookups.nim
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@ -153,7 +153,8 @@ proc ensureNoMissingOrUnusedSymbols(scope: PScope) =
if s.kind notin {skForVar, skParam, skMethod, skUnknown, skGenericParam}: if s.kind notin {skForVar, skParam, skMethod, skUnknown, skGenericParam}:
# XXX: implicit type params are currently skTypes # XXX: implicit type params are currently skTypes
# maybe they can be made skGenericParam as well. # maybe they can be made skGenericParam as well.
if s.typ != nil and tfImplicitTypeParam notin s.typ.flags: if s.typ != nil and tfImplicitTypeParam notin s.typ.flags and
s.typ.kind != tyGenericParam:
message(s.info, hintXDeclaredButNotUsed, getSymRepr(s)) message(s.info, hintXDeclaredButNotUsed, getSymRepr(s))
s = nextIter(it, scope.symbols) s = nextIter(it, scope.symbols)