alpha-second.yaml

# SPDX-FileCopyrightText: Copyright (c) 2025 Objectionary.com
# SPDX-License-Identifier: MIT
---
rules:
  basic: ['alpha']
input: |
  [[ q -> $.y, x -> ?, y -> [[ ]] ]](~1 -> Q.y)
output: |-
  ⟦ q ↦ ξ.y, x ↦ ∅, y ↦ ⟦ ⟧ ⟧(x ↦ Φ.y)