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ast minor (#16079)

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flywind 2020-11-23 04:01:17 +08:00 • committed by GitHub
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compiler/ast.nim
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@ -1834,6 +1834,7 @@ proc toVar*(typ: PType; kind: TTypeKind; idgen: IdGenerator): PType =
proc toRef*(typ: PType; idgen: IdGenerator): PType =
## If ``typ`` is a tyObject then it is converted into a `ref <typ>` and
## returned. Otherwise ``typ`` is simply returned as-is.
result = typ
if typ.skipTypes({tyAlias, tyGenericInst}).kind == tyObject:
result = newType(tyRef, nextId(idgen), typ.owner)
rawAddSon(result, typ)