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fixes #544

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This commit is contained in:
Araq 2013-07-24 22:32:09 +02:00
commit b1d4dfa6b1
4 changed files with 21 additions and 3 deletions
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4
compiler/types.nim
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@ -959,8 +959,8 @@ proc skipGenericAlias*(t: PType): PType =
proc matchTypeClass*(bindings: var TIdTable, typeClass, t: PType): bool =
for i in countup(0, typeClass.sonsLen - 1):
let req = typeClass.sons[i]
var match = req.kind == skipTypes(t, {tyRange, tyGenericInst}).kind
var match = req.kind == skipTypes(t, {tyGenericInst, tyRange}).kind or
req.kind == skipTypes(t, {tyGenericInst}).kind
if not match:
case req.kind
of tyGenericBody: