// Copyright 2026 International Digital Economy Academy
//
// 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.

///|
pub impl[A : @debug.Debug + Compare] @debug.Debug for PriorityQueue[A] with fn to_repr(
  self,
) {
  let xs : Array[@debug.Repr] = self.to_array().map(x => Repr(x))
  @debug.Repr::opaque_("PriorityQueue", @debug.Repr::array(xs))
}

///|
test "Debug for PriorityQueue" {
  let pq : PriorityQueue[Int] = from_array([3, 1, 2])
  @debug.debug_inspect(pq, content="")
}