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• columnScaled.kt

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org.jetbrains.kotlinx.ggdsl.dataframe.columnScaled.kt Maven / Gradle / Ivy

/*
* Copyright 2020-2022 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
*/

package org.jetbrains.kotlinx.ggdsl.dataframe

import org.jetbrains.kotlinx.dataframe.columns.ColumnReference
import org.jetbrains.kotlinx.ggdsl.dataframe.internal.toColumnPointer
import org.jetbrains.kotlinx.ggdsl.ir.bindings.*
import org.jetbrains.kotlinx.ggdsl.ir.data.ColumnPointer
import org.jetbrains.kotlinx.ggdsl.ir.scale.NonPositionalScale
import org.jetbrains.kotlinx.ggdsl.ir.scale.NonPositionalUnspecifiedScale
import org.jetbrains.kotlinx.ggdsl.ir.scale.PositionalScale
import org.jetbrains.kotlinx.ggdsl.ir.scale.PositionalUnspecifiedScale

/**
 * Applies the default (i.e. without specifying the type and parameters;
 * they will be defined automatically; can be both used for positional and non-positional
 * mappings) scale to this [ColumnReference].
 *
 * @param DomainType type of the domain.
 * @return scaled source.
 */
public inline fun  ColumnReference.scaled(): ColumnScaledUnspecifiedDefault =
    ColumnScaledUnspecifiedDefault(this.toColumnPointer())

/**
 * Applies an unspecified (i.e. without specifying the type and parameters;
 * they will be defined automatically) positional scale to this [ColumnReference].
 *
 * @param DomainType type of the domain.
 * @param scale positional default scale.
 * @return scaled source.
 */
public inline fun  ColumnReference.scaled(scale: PositionalUnspecifiedScale): ColumnScaledPositionalUnspecified =
    ColumnScaledPositionalUnspecified(this.toColumnPointer(), scale)


/**
 * Applies an unspecified (i.e. without specifying the type and parameters;
 * they will be defined automatically) non-positional scale to this [ColumnReference].
 *
 * @param DomainType type of the domain.
 * @param scale non-positional default scale.
 * @return scaled source.
 */
public inline fun  ColumnReference
        .scaled(scale: NonPositionalUnspecifiedScale): ColumnScaledNonPositionalUnspecified =
    ColumnScaledNonPositionalUnspecified(this.toColumnPointer(), scale)


/**
 * Applies a positional scale to this [ColumnPointer].
 *
 * @param DomainType type of the domain.
 * @param scale positional scale.
 * @return scaled source.
 */
public inline fun  ColumnReference.scaled(
    scale: PositionalScale
): ColumnScaledPositional = ColumnScaledPositional(this.toColumnPointer(), scale)


/**
 * Applies a non-positional scale to this [ColumnPointer].
 *
 * @param DomainType type of the domain.
 * @param scale non-positional scale.
 * @return scaled source.
 */
public inline fun  ColumnReference.scaled(
    scale: NonPositionalScale
): ColumnScaledNonPositional = ColumnScaledNonPositional(this.toColumnPointer(), scale)