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MINOR: [Go] Export IndexBuilder struct #37438

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Merged
zeroshade merged 1 commit into from
Aug 29, 2023
Merged

MINOR: [Go] Export IndexBuilder struct #37438

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10 changes: 5 additions & 5 deletions go/arrow/array/dictionary.go
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Original file line number Diff line number Diff line change
Expand Up @@ -314,13 +314,13 @@ func arrayApproxEqualDict(l, r *Dictionary, opt equalOption) bool {
}

// helper for building the properly typed indices of the dictionary builder
type indexBuilder struct {
type IndexBuilder struct {
Builder
Append func(int)
}

func createIndexBuilder(mem memory.Allocator, dt arrow.FixedWidthDataType) (ret indexBuilder, err error) {
ret = indexBuilder{Builder: NewBuilder(mem, dt)}
func createIndexBuilder(mem memory.Allocator, dt arrow.FixedWidthDataType) (ret IndexBuilder, err error) {
ret = IndexBuilder{Builder: NewBuilder(mem, dt)}
switch dt.ID() {
case arrow.INT8:
ret.Append = func(idx int) {
Expand Down Expand Up @@ -420,7 +420,7 @@ type dictionaryBuilder struct {
dt *arrow.DictionaryType
deltaOffset int
memoTable hashing.MemoTable
idxBuilder indexBuilder
idxBuilder IndexBuilder
}

// NewDictionaryBuilderWithDict initializes a dictionary builder and inserts the values from `init` as the first
Expand Down Expand Up @@ -946,7 +946,7 @@ func (b *dictionaryBuilder) AppendArray(arr arrow.Array) error {
return nil
}

func (b *dictionaryBuilder) IndexBuilder() Builder {
func (b *dictionaryBuilder) IndexBuilder() IndexBuilder {
return b.idxBuilder
}

Expand Down