com.lightningkite.khrysalis.util.walkTree.kt Maven / Gradle / Ivy

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Common translational tools between Typescript and Swift.

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package com.lightningkite.khrysalis.util

import org.jetbrains.kotlin.com.intellij.psi.PsiElement
import org.jetbrains.kotlin.psi.psiUtil.allChildren

fun PsiElement.walkTopDown(): Sequence {
    return sequenceOf(this) + allChildren.flatMap { it.walkTopDown() }
}
fun PsiElement.walkBottomUp(): Sequence {
    return allChildren.flatMap { it.walkBottomUp() } + sequenceOf(this)
}