opentofu/internal/tofu/graph_interface_subgraph.go

// Copyright (c) The OpenTofu Authors
// SPDX-License-Identifier: MPL-2.0
// Copyright (c) 2023 HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0

package tofu

import (
	"github.com/opentofu/opentofu/internal/addrs"
)

// GraphNodeModuleInstance says that a node is part of a graph with a
// different path, and the context should be adjusted accordingly.
type GraphNodeModuleInstance interface {
	Path() addrs.ModuleInstance
}

// GraphNodeModulePath is implemented by all referenceable nodes, to indicate
// their configuration path in unexpanded modules.
type GraphNodeModulePath interface {
	ModulePath() addrs.Module
}