run.qontract.core.utilities.Functional.kt Maven / Gradle / Ivy

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package run.qontract.core.utilities

import run.qontract.core.pattern.containsKey
import run.qontract.core.pattern.withoutOptionality

fun mapZip(map1: Map, map2: Map): List> {
    return map1.filterKeys { key -> containsKey(map2, key) }.map { entry ->
        Triple(withoutOptionality(entry.key), entry.value, lookupValue(map2, entry.key))
    }
}

internal fun  lookupValue(map: Map, key: String): ValueType = map.getValue(withoutOptionality(key))