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Fixed tree initialization in Kotlin

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This commit is contained in:
Adrian Kuta 2020-01-21 15:11:04 +01:00
parent eb2d5f07be
commit f00ab975dc
2 changed files with 22 additions and 9 deletions
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2
treedatastructure/src/main/java/com/github/adriankuta/datastructure/tree/TreeNode.kt
View File

@ -27,7 +27,7 @@ open class TreeNode<T>(val value: T) : Iterable<TreeNode<T>>, ChildDeclarationIn
}
@JvmSynthetic
override fun child(child: T, childDeclaration: ChildDeclaration<T>?) {
override fun child(value: T, childDeclaration: ChildDeclaration<T>?) {
val newChild = TreeNode(value)
if(childDeclaration != null)
newChild.childDeclaration()

29
treedatastructure/src/test/java/com/github/adriankuta/datastructure/tree/TreeNodeTest.kt
View File

@ -128,18 +128,31 @@ class TreeNodeTest {
europe.addChild(poland)
europe.addChild(france)
val rootExt = treeNode("World") {
treeNode("North America") {
treeNode("USA")
val rootExt = tree("World") {
child("North America") {
child("USA")
}
treeNode("Europe") {
treeNode("Poland")
treeNode("France")
child("Europe") {
child("Poland")
child("France")
}
}
println(root)
assertEquals(root.toString(), rootExt.toString())
assertEquals(root.prettyString(), rootExt.prettyString())
}
// @Test
// fun getVisibleNodes() {
// val root = tree("World") {
// child("Level 1") {
// child("Level 2") {
// child("Level 3") {
// child("Level 4")
// }
// }
// }
// }
//
// print(root.prettyString())
// }
}