replaces-formation-deeper-than-max-depth.yaml

# SPDX-FileCopyrightText: Copyright (c) 2025 Objectionary.com
# SPDX-License-Identifier: MIT
---
repeat: 1
must: 1
input: |
  [[
    first -> [[
      second -> [[
        target -> "hello"
      ]]
    ]]
  ]]
output: |
  [[
    first -> [[
      second -> [[
        target -> ?
      ]]
    ]]
  ]]
rules:
  custom:
    - name: void target
      pattern: |
        [[ !B1, target -> !e1, !B2 ]]
      result: |
        [[ !B1, target -> ?, !B2 ]]