1 files changed, 66 insertions, 9 deletions
diff --git a/tests/array/tarray.nim b/tests/array/tarray.nim
index b40c8757c..e9f330e3b 100644
--- a/tests/array/tarray.nim
+++ b/tests/array/tarray.nim
@@ -1,11 +1,8 @@
 discard """
 output: '''
 [4, 5, 6]
-
 [16, 25, 36]
-
 [16, 25, 36]
-
 apple
 banana
 Fruit
@@ -28,6 +25,13 @@ dflfdjkl__abcdefgasfsgdfgsgdfggsdfasdfsafewfkljdsfajsdf
 kgdchlfniambejop
 fjpmholcibdgeakn
 2.0
+a:1
+a:2
+a:3
+ret:
+ret:1
+ret:12
+123
 '''
 joinable: false
 """
@@ -40,7 +44,7 @@ block tarray:
       arr: TMyarray
 
 
-  proc sum(a: openarray[int]): int =
+  proc sum(a: openArray[int]): int =
     result = 0
     var i = 0
     while i < len(a):
@@ -340,11 +344,11 @@ block troofregression:
     if $a != b:
       echo "Failure ", a, " != ", b
 
-  check type(4 ...< 1), "HSlice[system.int, system.int]"
-  check type(4 ...< ^1), "HSlice[system.int, system.BackwardsIndex]"
-  check type(4 ... pred(^1)), "HSlice[system.int, system.BackwardsIndex]"
-  check type(4 ... mypred(8)), "HSlice[system.int, system.int]"
-  check type(4 ... mypred(^1)), "HSlice[system.int, system.BackwardsIndex]"
+  check typeof(4 ...< 1), "HSlice[system.int, system.int]"
+  check typeof(4 ...< ^1), "HSlice[system.int, system.BackwardsIndex]"
+  check typeof(4 ... pred(^1)), "HSlice[system.int, system.BackwardsIndex]"
+  check typeof(4 ... mypred(8)), "HSlice[system.int, system.int]"
+  check typeof(4 ... mypred(^1)), "HSlice[system.int, system.BackwardsIndex]"
 
   var rot = 8
 
@@ -548,3 +552,56 @@ block t3899:
     x.a[i]
   const c = O(a: [1.0,2.0])
   echo c[2]
+
+block arrayLiterals:
+  type ABC = enum A, B, C
+  template Idx[IdxT, ElemT](arr: array[IdxT, ElemT]): untyped = IdxT
+  doAssert [A: 0, B: 1].Idx is range[A..B]
+  doAssert [A: 0, 1, 3].Idx is ABC
+  doAssert [1: 2][1] == 2
+  doAssert [-1'i8: 2][-1] == 2
+  doAssert [-1'i8: 2, 3, 4, 5].Idx is range[-1'i8..2'i8]
+
+
+
+# bug #8316
+
+proc myAppend[T](a:T):string=
+  echo "a:", a
+  return $a
+
+template append2*(args: varargs[string, myAppend]): string =
+  var ret:string
+  for a in args:
+    echo "ret:", ret
+    ret.add(a)
+  ret
+
+let foo = append2("1", "2", "3")
+echo foo
+
+block t12466:
+  # https://github.com/nim-lang/Nim/issues/12466
+  var a: array[288, uint16]
+  for i in 0'u16 ..< 144'u16:
+    a[0'u16 + i] = i
+  for i in 0'u16 ..< 8'u16:
+    a[0'u16 + i] = i
+
+block t17705:
+  # https://github.com/nim-lang/Nim/pull/17705
+  var a = array[0, int].low
+  a = int(a)
+  var b = array[0, int].high
+  b = int(b)
+
+block t18643:
+  # https://github.com/nim-lang/Nim/issues/18643
+  let a: array[0, int] = []
+  var caught = false
+  let b = 9999999
+  try:
+    echo a[b]
+  except IndexDefect:
+    caught = true
+  doAssert caught, "IndexDefect not caught!"