sink as lvalue (#12108)

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Andreas Rumpf 2019-09-02 15:49:01 +02:00 • committed by GitHub
commit f8f96d816c
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2 changed files with 16 additions and 3 deletions

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@ -85,3 +85,16 @@ testWrongAt()
let (a, d) = allocCounters()
discard cprintf("%ld new: %ld\n", a - unpairedEnvAllocs() - d, allocs)
#-------------------------------------------------
type
Table[A, B] = object
x: seq[(A, B)]
proc toTable[A,B](p: sink openArray[(A, B)]): Table[A, B] =
for zz in mitems(p):
result.x.add move(zz)
let table = {"a": new(int)}.toTable()