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423d3a87ec
And same for MakePrimitiveType. This also makes sure that we return the same primitive type every single time. Fixes #1271
48 lines
1.3 KiB
Go
48 lines
1.3 KiB
Go
package types
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import "github.com/attic-labs/noms/d"
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type Map interface {
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Value
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First() (Value, Value)
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Len() uint64
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Empty() bool
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Has(key Value) bool
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Get(key Value) Value
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MaybeGet(key Value) (v Value, ok bool)
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Set(key Value, val Value) Map
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SetM(kv ...Value) Map
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Remove(k Value) Map
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Iter(cb mapIterCallback)
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IterAll(cb mapIterAllCallback)
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IterAllP(concurrency int, f mapIterAllCallback)
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Filter(cb mapFilterCallback) Map
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elemTypes() []*Type
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}
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type indexOfMapFn func(m mapData, v Value) int
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type mapIterCallback func(key, value Value) (stop bool)
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type mapIterAllCallback func(key, value Value)
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type mapFilterCallback func(key, value Value) (keep bool)
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var mapType = MakeMapType(ValueType, ValueType)
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func NewMap(kv ...Value) Map {
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return NewTypedMap(mapType, kv...)
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}
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func NewTypedMap(t *Type, kv ...Value) Map {
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d.Chk.Equal(MapKind, t.Kind(), "Invalid type. Expected: MapKind, found: %s", t.Describe())
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return newTypedMap(t, buildMapData(mapData{}, kv, t)...)
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}
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func newTypedMap(t *Type, entries ...mapEntry) Map {
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seq := newEmptySequenceChunker(makeMapLeafChunkFn(t, nil), newOrderedMetaSequenceChunkFn(t, nil), newMapLeafBoundaryChecker(), newOrderedMetaSequenceBoundaryChecker)
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for _, entry := range entries {
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seq.Append(entry)
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}
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return seq.Done().(Map)
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}
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