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dataforge-data

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package space.kscience.dataforge.data

import space.kscience.dataforge.meta.isEmpty
import space.kscience.dataforge.misc.Named
import space.kscience.dataforge.names.Name

public interface NamedData : Named, Data {
    override val name: Name
    public val data: Data
}

private class NamedDataImpl(
    override val name: Name,
    override val data: Data,
) : Data by data, NamedData {
    override fun toString(): String = buildString {
        append("NamedData(name=\"$name\"")
        if (data is StaticData) {
            append(", value=${data.value}")
        }
        if (!data.meta.isEmpty()) {
            append(", meta=${data.meta}")
        }
        append(")")
    }
}

public fun  Data.named(name: Name): NamedData = if (this is NamedData) {
    NamedDataImpl(name, this.data)
} else {
    NamedDataImpl(name, this)
}