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Nullable Array.contentEquals/contentHashCode/contentToString #KT-34161

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This commit is contained in:
Abduqodiri Qurbonzoda
2020-02-27 14:44:33 +03:00
parent 179ec41a6b
commit e632d58936
16 changed files with 1897 additions and 133 deletions
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libraries/stdlib/js-ir/runtime/collectionsHacks.kt
+5 -2
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@@ -9,7 +9,8 @@ import kotlin.js.*
internal fun arrayToString(array: Array<*>) = array.joinToString(", ", "[", "]") { toString(it) }
internal fun <T> Array<out T>.contentDeepHashCodeInternal(): Int {
internal fun <T> Array<out T>?.contentDeepHashCodeInternal(): Int {
if (this == null) return 0
var result = 1
for (element in this) {
val elementHash = when {
@@ -35,7 +36,7 @@ internal fun <T> T.contentEqualsInternal(other: T): Boolean {
if (a === b) return true
if (!isArrayish(b) || a.length != b.length) return false
if (a == null || b == null || !isArrayish(b) || a.length != b.length) return false
for (i in 0 until a.length) {
if (!equals(a[i], b[i])) {
@@ -47,6 +48,8 @@ internal fun <T> T.contentEqualsInternal(other: T): Boolean {
internal fun <T> T.contentHashCodeInternal(): Int {
val a = this.asDynamic()
if (a == null) return 0
var result = 1
for (i in 0 until a.length) {