mirror of
https://github.com/dolthub/dolt.git
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56 lines
1.2 KiB
Go
56 lines
1.2 KiB
Go
// Copyright 2016 The Noms Authors. All rights reserved.
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// Licensed under the Apache License, version 2.0:
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// http://www.apache.org/licenses/LICENSE-2.0
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package datas
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import "github.com/attic-labs/noms/go/types"
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var commitType *types.Type
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const (
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ParentsField = "parents"
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ValueField = "value"
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)
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func init() {
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structName := "Commit"
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// struct Commit {
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// parents: Set<Ref<Commit>>
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// value: Value
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// }
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fieldTypes := types.TypeMap{
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ParentsField: nil,
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ValueField: types.ValueType,
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}
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commitType = types.MakeStructType(structName, fieldTypes)
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commitType.Desc.(types.StructDesc).SetField(ParentsField, types.MakeSetType(types.MakeRefType(commitType)))
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}
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func NewCommit() types.Struct {
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initialFields := map[string]types.Value{
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ValueField: types.NewString(""),
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ParentsField: types.NewSet(),
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}
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return types.NewStructWithType(commitType, initialFields)
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}
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func typeForMapOfStringToRefOfCommit() *types.Type {
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return types.MakeMapType(types.StringType, types.MakeRefType(commitType))
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}
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func NewMapOfStringToRefOfCommit() types.Map {
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return types.NewMap()
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}
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func typeForSetOfRefOfCommit() *types.Type {
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return types.MakeSetType(types.MakeRefType(commitType))
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}
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func CommitType() *types.Type {
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return commitType
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}
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