1// Copyright 2024 Google Inc. All rights reserved. 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15package blueprint 16 17import ( 18 "text/scanner" 19) 20 21type BuildActionCacheKey struct { 22 Id string 23 InputHash uint64 24} 25 26type CachedProvider struct { 27 Id *providerKey 28 Value *any 29} 30 31type BuildActionCachedData struct { 32 Providers []CachedProvider 33 Pos *scanner.Position 34 OrderOnlyStrings []string 35} 36 37type BuildActionCache = map[BuildActionCacheKey]*BuildActionCachedData 38 39type OrderOnlyStringsCache map[string][]string 40 41type BuildActionCacheInput struct { 42 PropertiesHash uint64 43 ProvidersHash [][]uint64 44} 45 46type Incremental interface { 47 IncrementalSupported() bool 48} 49 50type IncrementalModule struct{} 51 52func (m *IncrementalModule) IncrementalSupported() bool { 53 return true 54} 55