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string only matches for openarray not varargs

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Billingsly Wetherfordshire 2015-06-01 07:37:36 -05:00
commit 87c8d586b5
1 changed files with 5 additions and 4 deletions
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9
compiler/sigmatch.nim
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@ -749,10 +749,11 @@ proc typeRel(c: var TCandidate, f, aOrig: PType, doBind = true): TTypeRelation =
elif typeRel(c, base(f), a.sons[0]) >= isGeneric:
result = isConvertible
of tyString:
if f.sons[0].kind == tyChar:
result = isConvertible
elif f.sons[0].kind == tyGenericParam and typeRel(c, base(f), base(a)) >= isGeneric:
result = isConvertible
if f.kind == tyOpenArray:
if f.sons[0].kind == tyChar:
result = isConvertible
elif f.sons[0].kind == tyGenericParam and typeRel(c, base(f), base(a)) >= isGeneric:
result = isConvertible
else: discard
of tySequence:
case a.kind