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followup nim-lang#15970 strenghten regression tests (nim-lang#16075)
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* followup nim-lang#15970 strenghten regression tests

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timotheecour authored and ringabout committed Nov 25, 2020
1 parent b54eff3 commit de39baa
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Showing 2 changed files with 17 additions and 15 deletions.
27 changes: 15 additions & 12 deletions tests/lent/tbasic_lent_check.nim
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
discard """
targets: "c cpp"
targets: "c cpp js"
output: "1"
"""

Expand All @@ -16,29 +16,28 @@ proc main =

main()


#------------------------------------------------------------------------------
# issue #15958

block:
template main2 = # bug #15958
proc byLent[T](a: T): lent T = a
let a = [11,12]
let b = @[21,23]
let b = @[21,23]
let ss = {1, 2, 3, 5}
doAssert byLent(a) == [11,12]
doAssert byLent(a).unsafeAddr == a.unsafeAddr
doAssert byLent(b) == @[21,23]
doAssert byLent(b).unsafeAddr == b.unsafeAddr
when not defined(js): # pending bug #16073
doAssert byLent(b).unsafeAddr == b.unsafeAddr
doAssert byLent(ss) == {1, 2, 3, 5}
doAssert byLent(ss).unsafeAddr == ss.unsafeAddr

let r = new(float)
r[] = 10.0
doAssert byLent(r)[] == 10.0
when not defined(js): # pending bug #16073
doAssert byLent(r)[] == 10.0

let p = create(float)
p[] = 20.0
doAssert byLent(p)[] == 20.0
when not defined(js): # pending bug https://github.com/timotheecour/Nim/issues/372
let p = create(float)
p[] = 20.0
doAssert byLent(p)[] == 20.0

proc byLent2[T](a: openarray[T]): lent T = a[0]
doAssert byLent2(a) == 11
Expand All @@ -53,3 +52,7 @@ block:
z = 30
doAssert byLent3(x, y, z) == 20

main2()
when false:
# bug: Error: unhandled exception: 'node' is not accessible using discriminant 'kind' of type 'TFullReg' [FieldDefect]
static: main2()
5 changes: 2 additions & 3 deletions tests/misc/taddr.nim
Original file line number Diff line number Diff line change
Expand Up @@ -97,9 +97,8 @@ block:
doAssert a2 == 10

block:
when not defined(cpp): # pending bug #15958
let a = [11,12]
doAssert byLent(a) == [11,12]
let a = [11,12]
doAssert byLent(a) == [11,12] # bug #15958
let a2 = (11,)
doAssert byLent(a2) == (11,)

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