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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/jvm/src/generated/_ArraysJvm.kt
+426 -24
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@@ -387,9 +387,29 @@ public fun CharArray.binarySearch(element: Char, fromIndex: Int = 0, toIndex: In
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@JvmName("contentDeepEqualsInline")
@kotlin.internal.InlineOnly
public actual inline infix fun <T> Array<out T>.contentDeepEquals(other: Array<out T>): Boolean {
return this.contentDeepEquals(other)
}
/**
* Returns `true` if the two specified arrays are *deeply* equal to one another,
* i.e. contain the same number of the same elements in the same order.
*
* The specified arrays are also considered deeply equal if both are `null`.
*
* If two corresponding elements are nested arrays, they are also compared deeply.
* If any of arrays contains itself on any nesting level the behavior is undefined.
*
* The elements of other types are compared for equality with the [equals][Any.equals] function.
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.4")
@JvmName("contentDeepEqualsNullable")
@kotlin.internal.InlineOnly
public actual inline infix fun <T> Array<out T>?.contentDeepEquals(other: Array<out T>?): Boolean {
if (kotlin.internal.apiVersionIsAtLeast(1, 3, 0))
return contentDeepEqualsImpl(other)
else
@@ -403,9 +423,23 @@ public actual inline infix fun <T> Array<out T>.contentDeepEquals(other: Array<o
* If any of arrays contains itself on any nesting level the behavior is undefined.
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@JvmName("contentDeepHashCodeInline")
@kotlin.internal.InlineOnly
public actual inline fun <T> Array<out T>.contentDeepHashCode(): Int {
return this.contentDeepHashCode()
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
* Nested arrays are treated as lists too.
*
* If any of arrays contains itself on any nesting level the behavior is undefined.
*/
@SinceKotlin("1.4")
@JvmName("contentDeepHashCodeNullable")
@kotlin.internal.InlineOnly
public actual inline fun <T> Array<out T>?.contentDeepHashCode(): Int {
if (kotlin.internal.apiVersionIsAtLeast(1, 3, 0))
return contentDeepHashCodeImpl()
else
@@ -422,9 +456,26 @@ public actual inline fun <T> Array<out T>.contentDeepHashCode(): Int {
* @sample samples.collections.Arrays.ContentOperations.contentDeepToString
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@JvmName("contentDeepToStringInline")
@kotlin.internal.InlineOnly
public actual inline fun <T> Array<out T>.contentDeepToString(): String {
return this.contentDeepToString()
}
/**
* Returns a string representation of the contents of this array as if it is a [List].
* Nested arrays are treated as lists too.
*
* If any of arrays contains itself on any nesting level that reference
* is rendered as `"[...]"` to prevent recursion.
*
* @sample samples.collections.Arrays.ContentOperations.contentDeepToString
*/
@SinceKotlin("1.4")
@JvmName("contentDeepToStringNullable")
@kotlin.internal.InlineOnly
public actual inline fun <T> Array<out T>?.contentDeepToString(): String {
if (kotlin.internal.apiVersionIsAtLeast(1, 3, 0))
return contentDeepToStringImpl()
else
@@ -439,9 +490,10 @@ public actual inline fun <T> Array<out T>.contentDeepToString(): String {
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline infix fun <T> Array<out T>.contentEquals(other: Array<out T>): Boolean {
return java.util.Arrays.equals(this, other)
return this.contentEquals(other)
}
/**
@@ -452,9 +504,10 @@ public actual inline infix fun <T> Array<out T>.contentEquals(other: Array<out T
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline infix fun ByteArray.contentEquals(other: ByteArray): Boolean {
return java.util.Arrays.equals(this, other)
return this.contentEquals(other)
}
/**
@@ -465,9 +518,10 @@ public actual inline infix fun ByteArray.contentEquals(other: ByteArray): Boolea
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline infix fun ShortArray.contentEquals(other: ShortArray): Boolean {
return java.util.Arrays.equals(this, other)
return this.contentEquals(other)
}
/**
@@ -478,9 +532,10 @@ public actual inline infix fun ShortArray.contentEquals(other: ShortArray): Bool
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline infix fun IntArray.contentEquals(other: IntArray): Boolean {
return java.util.Arrays.equals(this, other)
return this.contentEquals(other)
}
/**
@@ -491,9 +546,10 @@ public actual inline infix fun IntArray.contentEquals(other: IntArray): Boolean
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline infix fun LongArray.contentEquals(other: LongArray): Boolean {
return java.util.Arrays.equals(this, other)
return this.contentEquals(other)
}
/**
@@ -504,9 +560,10 @@ public actual inline infix fun LongArray.contentEquals(other: LongArray): Boolea
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline infix fun FloatArray.contentEquals(other: FloatArray): Boolean {
return java.util.Arrays.equals(this, other)
return this.contentEquals(other)
}
/**
@@ -517,9 +574,10 @@ public actual inline infix fun FloatArray.contentEquals(other: FloatArray): Bool
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline infix fun DoubleArray.contentEquals(other: DoubleArray): Boolean {
return java.util.Arrays.equals(this, other)
return this.contentEquals(other)
}
/**
@@ -530,9 +588,10 @@ public actual inline infix fun DoubleArray.contentEquals(other: DoubleArray): Bo
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline infix fun BooleanArray.contentEquals(other: BooleanArray): Boolean {
return java.util.Arrays.equals(this, other)
return this.contentEquals(other)
}
/**
@@ -543,8 +602,135 @@ public actual inline infix fun BooleanArray.contentEquals(other: BooleanArray):
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline infix fun CharArray.contentEquals(other: CharArray): Boolean {
return this.contentEquals(other)
}
/**
* Returns `true` if the two specified arrays are *structurally* equal to one another,
* i.e. contain the same number of the same elements in the same order.
*
* The elements are compared for equality with the [equals][Any.equals] function.
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.4")
@JvmName("contentEqualsNullable")
@kotlin.internal.InlineOnly
public actual inline infix fun <T> Array<out T>?.contentEquals(other: Array<out T>?): Boolean {
return java.util.Arrays.equals(this, other)
}
/**
* Returns `true` if the two specified arrays are *structurally* equal to one another,
* i.e. contain the same number of the same elements in the same order.
*
* The elements are compared for equality with the [equals][Any.equals] function.
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.4")
@JvmName("contentEqualsNullable")
@kotlin.internal.InlineOnly
public actual inline infix fun ByteArray?.contentEquals(other: ByteArray?): Boolean {
return java.util.Arrays.equals(this, other)
}
/**
* Returns `true` if the two specified arrays are *structurally* equal to one another,
* i.e. contain the same number of the same elements in the same order.
*
* The elements are compared for equality with the [equals][Any.equals] function.
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.4")
@JvmName("contentEqualsNullable")
@kotlin.internal.InlineOnly
public actual inline infix fun ShortArray?.contentEquals(other: ShortArray?): Boolean {
return java.util.Arrays.equals(this, other)
}
/**
* Returns `true` if the two specified arrays are *structurally* equal to one another,
* i.e. contain the same number of the same elements in the same order.
*
* The elements are compared for equality with the [equals][Any.equals] function.
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.4")
@JvmName("contentEqualsNullable")
@kotlin.internal.InlineOnly
public actual inline infix fun IntArray?.contentEquals(other: IntArray?): Boolean {
return java.util.Arrays.equals(this, other)
}
/**
* Returns `true` if the two specified arrays are *structurally* equal to one another,
* i.e. contain the same number of the same elements in the same order.
*
* The elements are compared for equality with the [equals][Any.equals] function.
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.4")
@JvmName("contentEqualsNullable")
@kotlin.internal.InlineOnly
public actual inline infix fun LongArray?.contentEquals(other: LongArray?): Boolean {
return java.util.Arrays.equals(this, other)
}
/**
* Returns `true` if the two specified arrays are *structurally* equal to one another,
* i.e. contain the same number of the same elements in the same order.
*
* The elements are compared for equality with the [equals][Any.equals] function.
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.4")
@JvmName("contentEqualsNullable")
@kotlin.internal.InlineOnly
public actual inline infix fun FloatArray?.contentEquals(other: FloatArray?): Boolean {
return java.util.Arrays.equals(this, other)
}
/**
* Returns `true` if the two specified arrays are *structurally* equal to one another,
* i.e. contain the same number of the same elements in the same order.
*
* The elements are compared for equality with the [equals][Any.equals] function.
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.4")
@JvmName("contentEqualsNullable")
@kotlin.internal.InlineOnly
public actual inline infix fun DoubleArray?.contentEquals(other: DoubleArray?): Boolean {
return java.util.Arrays.equals(this, other)
}
/**
* Returns `true` if the two specified arrays are *structurally* equal to one another,
* i.e. contain the same number of the same elements in the same order.
*
* The elements are compared for equality with the [equals][Any.equals] function.
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.4")
@JvmName("contentEqualsNullable")
@kotlin.internal.InlineOnly
public actual inline infix fun BooleanArray?.contentEquals(other: BooleanArray?): Boolean {
return java.util.Arrays.equals(this, other)
}
/**
* Returns `true` if the two specified arrays are *structurally* equal to one another,
* i.e. contain the same number of the same elements in the same order.
*
* The elements are compared for equality with the [equals][Any.equals] function.
* For floating point numbers it means that `NaN` is equal to itself and `-0.0` is not equal to `0.0`.
*/
@SinceKotlin("1.4")
@JvmName("contentEqualsNullable")
@kotlin.internal.InlineOnly
public actual inline infix fun CharArray?.contentEquals(other: CharArray?): Boolean {
return java.util.Arrays.equals(this, other)
}
@@ -552,80 +738,179 @@ public actual inline infix fun CharArray.contentEquals(other: CharArray): Boolea
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun <T> Array<out T>.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
return this.contentHashCode()
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun ByteArray.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
return this.contentHashCode()
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun ShortArray.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
return this.contentHashCode()
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun IntArray.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
return this.contentHashCode()
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun LongArray.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
return this.contentHashCode()
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun FloatArray.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
return this.contentHashCode()
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun DoubleArray.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
return this.contentHashCode()
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun BooleanArray.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
return this.contentHashCode()
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun CharArray.contentHashCode(): Int {
return this.contentHashCode()
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.4")
@JvmName("contentHashCodeNullable")
@kotlin.internal.InlineOnly
public actual inline fun <T> Array<out T>?.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.4")
@JvmName("contentHashCodeNullable")
@kotlin.internal.InlineOnly
public actual inline fun ByteArray?.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.4")
@JvmName("contentHashCodeNullable")
@kotlin.internal.InlineOnly
public actual inline fun ShortArray?.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.4")
@JvmName("contentHashCodeNullable")
@kotlin.internal.InlineOnly
public actual inline fun IntArray?.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.4")
@JvmName("contentHashCodeNullable")
@kotlin.internal.InlineOnly
public actual inline fun LongArray?.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.4")
@JvmName("contentHashCodeNullable")
@kotlin.internal.InlineOnly
public actual inline fun FloatArray?.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.4")
@JvmName("contentHashCodeNullable")
@kotlin.internal.InlineOnly
public actual inline fun DoubleArray?.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.4")
@JvmName("contentHashCodeNullable")
@kotlin.internal.InlineOnly
public actual inline fun BooleanArray?.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
}
/**
* Returns a hash code based on the contents of this array as if it is [List].
*/
@SinceKotlin("1.4")
@JvmName("contentHashCodeNullable")
@kotlin.internal.InlineOnly
public actual inline fun CharArray?.contentHashCode(): Int {
return java.util.Arrays.hashCode(this)
}
@@ -635,9 +920,10 @@ public actual inline fun CharArray.contentHashCode(): Int {
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun <T> Array<out T>.contentToString(): String {
return java.util.Arrays.toString(this)
return this.contentToString()
}
/**
@@ -646,9 +932,10 @@ public actual inline fun <T> Array<out T>.contentToString(): String {
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun ByteArray.contentToString(): String {
return java.util.Arrays.toString(this)
return this.contentToString()
}
/**
@@ -657,9 +944,10 @@ public actual inline fun ByteArray.contentToString(): String {
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun ShortArray.contentToString(): String {
return java.util.Arrays.toString(this)
return this.contentToString()
}
/**
@@ -668,9 +956,10 @@ public actual inline fun ShortArray.contentToString(): String {
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun IntArray.contentToString(): String {
return java.util.Arrays.toString(this)
return this.contentToString()
}
/**
@@ -679,9 +968,10 @@ public actual inline fun IntArray.contentToString(): String {
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun LongArray.contentToString(): String {
return java.util.Arrays.toString(this)
return this.contentToString()
}
/**
@@ -690,9 +980,10 @@ public actual inline fun LongArray.contentToString(): String {
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun FloatArray.contentToString(): String {
return java.util.Arrays.toString(this)
return this.contentToString()
}
/**
@@ -701,9 +992,10 @@ public actual inline fun FloatArray.contentToString(): String {
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun DoubleArray.contentToString(): String {
return java.util.Arrays.toString(this)
return this.contentToString()
}
/**
@@ -712,9 +1004,10 @@ public actual inline fun DoubleArray.contentToString(): String {
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun BooleanArray.contentToString(): String {
return java.util.Arrays.toString(this)
return this.contentToString()
}
/**
@@ -723,8 +1016,117 @@ public actual inline fun BooleanArray.contentToString(): String {
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.1")
@kotlin.internal.LowPriorityInOverloadResolution
@kotlin.internal.InlineOnly
public actual inline fun CharArray.contentToString(): String {
return this.contentToString()
}
/**
* Returns a string representation of the contents of the specified array as if it is [List].
*
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.4")
@JvmName("contentToStringNullable")
@kotlin.internal.InlineOnly
public actual inline fun <T> Array<out T>?.contentToString(): String {
return java.util.Arrays.toString(this)
}
/**
* Returns a string representation of the contents of the specified array as if it is [List].
*
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.4")
@JvmName("contentToStringNullable")
@kotlin.internal.InlineOnly
public actual inline fun ByteArray?.contentToString(): String {
return java.util.Arrays.toString(this)
}
/**
* Returns a string representation of the contents of the specified array as if it is [List].
*
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.4")
@JvmName("contentToStringNullable")
@kotlin.internal.InlineOnly
public actual inline fun ShortArray?.contentToString(): String {
return java.util.Arrays.toString(this)
}
/**
* Returns a string representation of the contents of the specified array as if it is [List].
*
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.4")
@JvmName("contentToStringNullable")
@kotlin.internal.InlineOnly
public actual inline fun IntArray?.contentToString(): String {
return java.util.Arrays.toString(this)
}
/**
* Returns a string representation of the contents of the specified array as if it is [List].
*
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.4")
@JvmName("contentToStringNullable")
@kotlin.internal.InlineOnly
public actual inline fun LongArray?.contentToString(): String {
return java.util.Arrays.toString(this)
}
/**
* Returns a string representation of the contents of the specified array as if it is [List].
*
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.4")
@JvmName("contentToStringNullable")
@kotlin.internal.InlineOnly
public actual inline fun FloatArray?.contentToString(): String {
return java.util.Arrays.toString(this)
}
/**
* Returns a string representation of the contents of the specified array as if it is [List].
*
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.4")
@JvmName("contentToStringNullable")
@kotlin.internal.InlineOnly
public actual inline fun DoubleArray?.contentToString(): String {
return java.util.Arrays.toString(this)
}
/**
* Returns a string representation of the contents of the specified array as if it is [List].
*
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.4")
@JvmName("contentToStringNullable")
@kotlin.internal.InlineOnly
public actual inline fun BooleanArray?.contentToString(): String {
return java.util.Arrays.toString(this)
}
/**
* Returns a string representation of the contents of the specified array as if it is [List].
*
* @sample samples.collections.Arrays.ContentOperations.contentToString
*/
@SinceKotlin("1.4")
@JvmName("contentToStringNullable")
@kotlin.internal.InlineOnly
public actual inline fun CharArray?.contentToString(): String {
return java.util.Arrays.toString(this)
}
libraries/stdlib/jvm/src/kotlin/collections/ArraysJVM.kt
+1 -1
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@@ -53,7 +53,7 @@ internal fun copyOfRangeToIndexCheck(toIndex: Int, size: Int) {
@SinceKotlin("1.3")
@PublishedApi
@kotlin.jvm.JvmName("contentDeepHashCode")
internal fun <T> Array<out T>.contentDeepHashCodeImpl(): Int =
internal fun <T> Array<out T>?.contentDeepHashCodeImpl(): Int =
// returns valid result for unsigned arrays by accident:
// hash code of an inline class, which an unsigned array is,
// is calculated structurally as in a data class
libraries/stdlib/jvm/test/collections/ArraysJVMTest.kt
+66
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@@ -0,0 +1,66 @@
/*
* Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package test.collections
import kotlin.test.Test
import kotlin.test.assertEquals
import kotlin.test.assertFalse
import kotlin.test.assertTrue
import java.util.Collections
class ArraysJVMTest {
@Suppress("HasPlatformType", "UNCHECKED_CAST")
fun <T> platformNull() = Collections.singletonList(null as T).first()
@Test
fun contentEquals() {
assertTrue(platformNull<IntArray>() contentEquals null)
assertTrue(null contentEquals platformNull<LongArray>())
assertFalse(platformNull<Array<String>>() contentEquals emptyArray<String>())
assertFalse(arrayOf("a", "b") contentEquals platformNull<Array<String>>())
assertFalse(platformNull<UShortArray>() contentEquals ushortArrayOf())
assertFalse(ubyteArrayOf() contentEquals platformNull<UByteArray>())
}
@Test
fun contentHashCode() {
assertEquals(0, platformNull<Array<Int>>().contentHashCode())
assertEquals(0, platformNull<CharArray>().contentHashCode())
assertEquals(0, platformNull<ShortArray>().contentHashCode())
assertEquals(0, platformNull<BooleanArray>().contentHashCode())
assertEquals(0, platformNull<UByteArray>().contentHashCode())
assertEquals(0, platformNull<UIntArray>().contentHashCode())
}
@Test
fun contentToString() {
assertEquals("null", platformNull<Array<String>>().contentToString())
assertEquals("null", platformNull<CharArray>().contentToString())
assertEquals("null", platformNull<DoubleArray>().contentToString())
assertEquals("null", platformNull<FloatArray>().contentToString())
assertEquals("null", platformNull<ULongArray>().contentToString())
}
@Test
fun contentDeepEquals() {
assertFalse(platformNull<Array<String>>() contentDeepEquals emptyArray<String>())
assertFalse(arrayOf("a", "b") contentDeepEquals platformNull<Array<String>>())
}
@Test
fun contentDeepHashCode() {
assertEquals(0, platformNull<Array<Int>>().contentDeepHashCode())
}
@Test
fun contentDeepToString() {
assertEquals("null", platformNull<Array<String>>().contentDeepToString())
}
}