1 files changed, 46 insertions, 0 deletions
diff --git a/tests/effects/tstrict_funcs.nim b/tests/effects/tstrict_funcs.nim
new file mode 100644
index 000000000..9d20f5d7e
--- /dev/null
+++ b/tests/effects/tstrict_funcs.nim
@@ -0,0 +1,46 @@
+discard """
+  cmd: "nim c --experimental:strictFuncs --experimental:views $file"
+"""
+
+import tables, streams, parsecsv
+
+type
+  Contig2Reads = TableRef[string, seq[string]]
+
+proc get_Contig2Reads(sin: Stream, fn: string, contig2len: TableRef[string, int]): Contig2Reads =
+  result = newTable[string, seq[string]]()
+  var parser: CsvParser
+  open(parser, sin, filename = fn, separator = ' ', skipInitialSpace = true)
+  while readRow(parser, 2):
+    if contig2len.haskey(parser.row[1]):
+      mgetOrPut(result, parser.row[1], @[]).add(parser.row[0])
+
+
+
+block:
+  # issue #15756
+  func `&&&`[T](x: var seq[T], y: sink T): seq[T] =
+    newSeq(result, x.len + 1)
+    for i in 0..x.len-1:
+      result[i] = move(x[i])
+    result[x.len] = move(y)
+
+  var x = @[0, 1]
+  let z = x &&& 2
+
+
+func copy[T](x: var openArray[T]; y: openArray[T]) =
+  for i in 0..high(x):
+    x[i] = y[i]
+
+type
+  R = ref object
+    a, b: R
+    data: string
+
+proc main =
+  var a, b: array[3, R]
+  b = [R(data: "a"), R(data: "b"), R(data: "c")]
+  copy a, b
+
+main()