// Copyright 2016-2019, Pulumi Corporation.
//
// 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.

package backend

import (
	"context"
	"errors"

	"github.com/pulumi/pulumi/sdk/v3/go/common/util/result"
)

func Watch(ctx context.Context, b Backend, stack Stack, op UpdateOperation, apply Applier, paths []string) result.Result {
	return result.FromError(errors.New("pulumi watch is not currently supported on darwin/arm64"))
}