refactor: make CopyOnWriteArrayList internal

Author: lppedd

antlr-kotlin-runtime/src/commonMain/kotlin/com/strumenta/antlrkotlin/runtime/CopyOnWriteArrayList.kt

@@ -2,9 +2,9 @@
 // Copyright 2024-present Strumenta and contributors, licensed under BSD 3-Clause.
 package com.strumenta.antlrkotlin.runtime
 
-public expect class CopyOnWriteArrayList<E>() : MutableList<E> {
+internal expect class CopyOnWriteArrayList<E>() : MutableList<E> {
   // Convenience constructor to avoid initializing with mutable state
-  public constructor(elements: Collection<E>)
+  constructor(elements: Collection<E>)
 
   override val size: Int
   override fun contains(element: E): Boolean

antlr-kotlin-runtime/src/jsAndWasmSharedMain/kotlin/com/strumenta/antlrkotlin/runtime/CopyOnWriteArrayList.kt

@@ -3,4 +3,5 @@
 package com.strumenta.antlrkotlin.runtime
 
 // Note(Edoardo): JS is single threaded, so a normal list is good enough
-public actual typealias CopyOnWriteArrayList<E> = ArrayList<E>
+@Suppress("ACTUAL_WITHOUT_EXPECT")
+internal actual typealias CopyOnWriteArrayList<E> = ArrayList<E>

antlr-kotlin-runtime/src/jvmMain/kotlin/com/strumenta/antlrkotlin/runtime/CopyOnWriteArrayList.kt

@@ -2,4 +2,5 @@
 // Copyright 2024-present Strumenta and contributors, licensed under BSD 3-Clause.
 package com.strumenta.antlrkotlin.runtime
 
-public actual typealias CopyOnWriteArrayList<E> = java.util.concurrent.CopyOnWriteArrayList<E>
+@Suppress("ACTUAL_WITHOUT_EXPECT")
+internal actual typealias CopyOnWriteArrayList<E> = java.util.concurrent.CopyOnWriteArrayList<E>

antlr-kotlin-runtime/src/nativeMain/kotlin/com/strumenta/antlrkotlin/runtime/CopyOnWriteArrayList.kt

@@ -3,4 +3,5 @@
 package com.strumenta.antlrkotlin.runtime
 
 // TODO(Edoardo): make thread safe at some point
-public actual typealias CopyOnWriteArrayList<E> = ArrayList<E>
+@Suppress("ACTUAL_WITHOUT_EXPECT")
+internal actual typealias CopyOnWriteArrayList<E> = ArrayList<E>

antlr-kotlin-runtime/src/wasmWasiMain/kotlin/com/strumenta/antlrkotlin/runtime/CopyOnWriteArrayList.kt

@@ -3,4 +3,5 @@
 package com.strumenta.antlrkotlin.runtime
 
 // Note(Edoardo): WASI is single threaded at the moment, so a normal list is good enough
-public actual typealias CopyOnWriteArrayList<E> = ArrayList<E>
+@Suppress("ACTUAL_WITHOUT_EXPECT")
+internal actual typealias CopyOnWriteArrayList<E> = ArrayList<E>