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fix static[Slice[T]] as argument issue (#15842)

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cooldome 2020-11-04 18:52:53 +00:00 • committed by GitHub
commit 4c19c5dfae
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2 changed files with 13 additions and 1 deletions
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2
compiler/sigmatch.nim
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@ -1079,7 +1079,7 @@ proc typeRel(c: var TCandidate, f, aOrig: PType,
return typeRel(c, f, lastSon(aOrig), flags) return typeRel(c, f, lastSon(aOrig), flags)
if a.kind == tyGenericInst and if a.kind == tyGenericInst and
skipTypes(f, {tyVar, tyLent, tySink}).kind notin { skipTypes(f, {tyStatic, tyVar, tyLent, tySink}).kind notin {
tyGenericBody, tyGenericInvocation, tyGenericBody, tyGenericInvocation,
tyGenericInst, tyGenericParam} + tyTypeClasses: tyGenericInst, tyGenericParam} + tyTypeClasses:
return typeRel(c, f, lastSon(a), flags) return typeRel(c, f, lastSon(a), flags)

12
tests/types/tisopr.nim
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@ -109,3 +109,15 @@ block:
doAssert Foo2[int,float|int] is Foo doAssert Foo2[int,float|int] is Foo
doAssert Foo2[int,float|int] isnot Bar doAssert Foo2[int,float|int] isnot Bar
doAssert int is (int|float) doAssert int is (int|float)
block:
# Slice[T] as static type issue
type
MyEnum = enum
x1, x2, x3, x4, x5, x6
proc enumGen[T: enum](s: static[Slice[T]]) =
doAssert($s.a & " " & $s.b == "x1 x3")
enumGen(x1..x3)