-- Copyright 2023 Stanford University
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
--     http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.

import "regent"

local c = regentlib.c

-- This tests that arrays can be used as fields in regions.

fspace s {
  x : int[10],
}

task f()
  var r = region(ispace(ptr, 5), s)
  var p = dynamic_cast(ptr(s, r), 0)

  for i = 0, 10 do
    p.x[i] = i*i
  end

  for i = 0, 10 do
    regentlib.assert(p.x[i] == i*i, "test failed")
  end
end
regentlib.start(f)
