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fix #16110 (#16117)

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cooldome 2020-11-24 14:49:14 +00:00 • committed by GitHub
commit 1d14b2c9e6
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2 changed files with 20 additions and 1 deletions
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3
compiler/semstmts.nim
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@ -1278,7 +1278,8 @@ proc typeSectionRightSidePass(c: PContext, n: PNode) =
incl st.flags, tfRefsAnonObj incl st.flags, tfRefsAnonObj
let obj = newSym(skType, getIdent(c.cache, s.name.s & ":ObjectType"), let obj = newSym(skType, getIdent(c.cache, s.name.s & ":ObjectType"),
nextId c.idgen, getCurrOwner(c), s.info) nextId c.idgen, getCurrOwner(c), s.info)
obj.ast = a obj.ast = a.copyTree
obj.ast[0] = newSymNode(obj)
if sfPure in s.flags: if sfPure in s.flags:
obj.flags.incl sfPure obj.flags.incl sfPure
obj.typ = st.lastSon obj.typ = st.lastSon

18
tests/macros/tgetimpl.nim
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@ -65,3 +65,21 @@ macro check_gen_proc(ex: typed): (bool, bool) =
let a = @[1,2,3] let a = @[1,2,3]
assert: check_gen_proc(len(a)) == (false, true) assert: check_gen_proc(len(a)) == (false, true)
#---------------------------------------------------------------
# issue #16110
macro check(x: type): untyped =
let z = getType(x)
let y = getImpl(z[1])
echo z.treeRepr
expectKind(z[1], nnkSym)
expectKind(y[0], nnkSym)
doAssert(y[0] == z[1])
type
TirePtr = ptr object
code: int
var z: TirePtr
check(typeof(z[]))