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Suggest removing some group.into { } overloads to simplify the primary use case #1059

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Suggest removing some group.into { } overloads to simplify the primary use case #1059

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3 changes: 3 additions & 0 deletions core/src/main/kotlin/org/jetbrains/kotlinx/dataframe/api/group.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ import org.jetbrains.kotlinx.dataframe.AnyColumnReference
import org.jetbrains.kotlinx.dataframe.ColumnsSelector
import org.jetbrains.kotlinx.dataframe.DataFrame
import org.jetbrains.kotlinx.dataframe.annotations.AccessApiOverload
import org.jetbrains.kotlinx.dataframe.annotations.CandidateForRemoval
import org.jetbrains.kotlinx.dataframe.annotations.Interpretable
import org.jetbrains.kotlinx.dataframe.annotations.Refine
import org.jetbrains.kotlinx.dataframe.columns.ColumnWithPath
Expand Down Expand Up @@ -40,10 +41,12 @@ public class GroupClause<T, C>(internal val df: DataFrame<T>, internal val colum
@JvmName("intoString")
@OverloadResolutionByLambdaReturnType
@OptIn(ExperimentalTypeInference::class)
@CandidateForRemoval
public fun <T, C> GroupClause<T, C>.into(column: ColumnsSelectionDsl<T>.(ColumnWithPath<C>) -> String): DataFrame<T> =
df.move(columns).under { column(it).toColumnAccessor() }

@JvmName("intoColumn")
@CandidateForRemoval
public fun <T, C> GroupClause<T, C>.into(
column: ColumnsSelectionDsl<T>.(ColumnWithPath<C>) -> AnyColumnReference,
): DataFrame<T> = df.move(columns).under(column)
Expand Down
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