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import std/[sugar, sequtils]
block: # issue #23200
proc dosomething(iter: int -> (iterator: int)) =
discard
proc dosomething(iter: int -> seq[int]) =
discard
proc makeSeq(x: int): seq[int] =
@[x]
# Works fine with 1.6.12 and 1.6.14
dosomething(makeSeq)
# Works with 1.6.12, fails with 1.6.14
dosomething((y) => makeSeq(y))
dosomething(proc (y: auto): auto = makeSeq(y))
proc foo(y: auto): auto = makeSeq(y)
dosomething(foo)
block: # issue #18866
proc somefn[T](list: openarray[T], op: proc (v: T): float) =
discard op(list[0])
type TimeD = object
year: Natural
month: 1..12
day: 1..31
doAssert not compiles(@[TimeD()].somefn(proc (v: auto): auto =
v
))
@[TimeD()].somefn(proc (v: auto): auto =
v.year.float
)
proc foo(v: auto): auto = v
doAssert not compiles(@[TimeD()].somefn(foo))
proc bar(v: auto): auto = v.year.float
@[TimeD()].somefn(bar)
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