[stdlib] Explicit visibility and return types: Wasm

libraries/stdlib/wasm/src/kotlin/Numbers.kt

@@ -140,33 +140,33 @@ public actual inline fun Long.rotateRight(bitCount: Int): Long =
  * Returns `true` if the specified number is a
  * Not-a-Number (NaN) value, `false` otherwise.
  */
-actual fun Double.isNaN(): Boolean = this != this
+public actual fun Double.isNaN(): Boolean = this != this
 
 /**
  * Returns `true` if the specified number is a
  * Not-a-Number (NaN) value, `false` otherwise.
  */
-actual fun Float.isNaN(): Boolean = this != this
+public actual fun Float.isNaN(): Boolean = this != this
 
 /**
  * Returns `true` if this value is infinitely large in magnitude.
  */
-actual fun Double.isInfinite(): Boolean = (this == Double.POSITIVE_INFINITY) || (this == Double.NEGATIVE_INFINITY)
+public actual fun Double.isInfinite(): Boolean = (this == Double.POSITIVE_INFINITY) || (this == Double.NEGATIVE_INFINITY)
 
 /**
  * Returns `true` if this value is infinitely large in magnitude.
  */
-actual fun Float.isInfinite(): Boolean = (this == Float.POSITIVE_INFINITY) || (this == Float.NEGATIVE_INFINITY)
+public actual fun Float.isInfinite(): Boolean = (this == Float.POSITIVE_INFINITY) || (this == Float.NEGATIVE_INFINITY)
 
 /**
  * Returns `true` if the argument is a finite floating-point value; returns `false` otherwise (for `NaN` and infinity arguments).
  */
-actual fun Double.isFinite(): Boolean = !isInfinite() && !isNaN()
+public actual fun Double.isFinite(): Boolean = !isInfinite() && !isNaN()
 
 /**
  * Returns `true` if the argument is a finite floating-point value; returns `false` otherwise (for `NaN` and infinity arguments).
  */
-actual fun Float.isFinite(): Boolean = !isInfinite() && !isNaN()
+public actual fun Float.isFinite(): Boolean = !isInfinite() && !isNaN()
 
 /**
  * Returns a bit representation of the specified floating-point value as [Long]

libraries/stdlib/wasm/src/kotlin/coroutines/cancellation/CancellationException.kt

@@ -7,8 +7,8 @@ package kotlin.coroutines.cancellation
 
 @SinceKotlin("1.4")
 public actual open class CancellationException : IllegalStateException {
-    actual constructor() : super()
-    actual constructor(message: String?) : super(message)
-    constructor(message: String?, cause: Throwable?) : super(message, cause)
-    constructor(cause: Throwable?) : super(cause)
+    public actual constructor() : super()
+    public actual constructor(message: String?) : super(message)
+    public constructor(message: String?, cause: Throwable?) : super(message, cause)
+    public constructor(cause: Throwable?) : super(cause)
 }

libraries/stdlib/wasm/src/kotlin/text/CharacterCodingExceptionWasm.kt

@@ -11,5 +11,5 @@ package kotlin.text
 @SinceKotlin("1.4")
 @WasExperimental(ExperimentalStdlibApi::class)
 public actual open class CharacterCodingException(message: String?) : Exception(message) {
-    actual constructor() : this(null)
+    public actual constructor() : this(null)
 }

libraries/stdlib/wasm/src/kotlin/text/StringNumberConversionsWasm.kt

@@ -13,13 +13,13 @@ import kotlin.wasm.internal.wasm_f32_demote_f64
  *
  * There are also strict versions of the function available on non-nullable String, [toBooleanStrict] and [toBooleanStrictOrNull].
  */
-actual fun String?.toBoolean(): Boolean = this != null && this.lowercase() == "true"
+public actual fun String?.toBoolean(): Boolean = this != null && this.lowercase() == "true"
 
 /**
  * Parses the string as a signed [Byte] number and returns the result.
  * @throws NumberFormatException if the string is not a valid representation of a number.
  */
-actual fun String.toByte(): Byte = toByteOrNull() ?: numberFormatError(this)
+public actual fun String.toByte(): Byte = toByteOrNull() ?: numberFormatError(this)
 
 /**
  * Parses the string as a signed [Byte] number and returns the result.
@@ -119,7 +119,7 @@ public actual fun Short.toString(radix: Int): String = this.toLong().toString(ra
  * @throws IllegalArgumentException when [radix] is not a valid radix for number to string conversion.
  */
 @SinceKotlin("1.2")
-actual fun Int.toString(radix: Int): String = toLong().toString(radix)
+public actual fun Int.toString(radix: Int): String = toLong().toString(radix)
 
 /**
  * Returns a string representation of this [Long] value in the specified [radix].
@@ -127,7 +127,7 @@ actual fun Int.toString(radix: Int): String = toLong().toString(radix)
  * @throws IllegalArgumentException when [radix] is not a valid radix for number to string conversion.
  */
 @SinceKotlin("1.2")
-actual fun Long.toString(radix: Int): String {
+public actual fun Long.toString(radix: Int): String {
     checkRadix(radix)
 
     fun Long.getChar() = toInt().let { if (it < 10) '0' + it else 'a' + (it - 10) }

libraries/stdlib/wasm/src/kotlin/text/StringsWasm.kt

@@ -513,7 +513,7 @@ public actual fun CharSequence.isBlank(): Boolean = length == 0 || indices.all {
  * @param otherOffset the start offset in the other char sequence of the substring to compare.
  * @param length the length of the substring to compare.
  */
-actual fun CharSequence.regionMatches(
+public actual fun CharSequence.regionMatches(
     thisOffset: Int,
     other: CharSequence,
     otherOffset: Int,