Adjust various testData to remove/charAt transformation

compiler/testData/codegen/box/builtinStubMethods/ListWithAllImplementations.kt

@@ -14,7 +14,7 @@ class MyList<T>(val v: T): List<T> {
     override fun equals(other: Any?): Boolean = false
 
     public fun add(e: T): Boolean = true
-    public fun remove(o: Any?): Boolean = true
+    public fun remove(o: T): Boolean = true
     public fun addAll(c: Collection<T>): Boolean = true
     public fun addAll(index: Int, c: Collection<T>): Boolean = true
     public fun removeAll(c: Collection<Any?>): Boolean = true
@@ -22,7 +22,7 @@ class MyList<T>(val v: T): List<T> {
     public fun clear() {}
     public fun set(index: Int, element: T): T = element
     public fun add(index: Int, element: T) {}
-    public fun remove(index: Int): T = v
+    public fun removeAt(index: Int): T = v
 }
 
 fun box(): String {

compiler/testData/codegen/box/builtinStubMethods/ListWithAllInheritedImplementations.kt

@@ -1,6 +1,6 @@
 open class Super<T>(val v: T) {
     public fun add(e: T): Boolean = true
-    public fun remove(o: Any?): Boolean = true
+    public fun remove(o: T): Boolean = true
     public fun addAll(c: Collection<T>): Boolean = true
     public fun addAll(index: Int, c: Collection<T>): Boolean = true
     public fun removeAll(c: Collection<Any?>): Boolean = true
@@ -8,7 +8,7 @@ open class Super<T>(val v: T) {
     public fun clear() {}
     public fun set(index: Int, element: T): T = element
     public fun add(index: Int, element: T) {}
-    public fun remove(index: Int): T = v
+    public fun removeAt(index: Int): T = v
 }
 
 class MyList<T>(v: T): Super<T>(v), List<T> {

compiler/testData/codegen/box/builtinStubMethods/extendJavaCollections/arrayList.kt

@@ -17,7 +17,7 @@ fun box(): String {
     a.add("")
     a.set(0, "")
     a.add(0, "")
-    a.remove(0)
+    a.removeAt(0)
     a.remove("")
 
     return "OK"

compiler/testData/codegen/box/builtinStubMethods/inheritedImplementations.kt

@@ -1,6 +1,6 @@
 open class SetStringImpl {
     fun add(s: String): Boolean = false
-    fun remove(o: Any?): Boolean = false
+    fun remove(o: String): Boolean = false
     fun clear(): Unit {}
 }
 

compiler/testData/codegen/box/builtinsProperties/collectionImpl.kt

@@ -22,7 +22,7 @@ class A1 : MutableCollection<String> {
         throw UnsupportedOperationException()
     }
 
-    override fun remove(o: Any?): Boolean {
+    override fun remove(o: String): Boolean {
         throw UnsupportedOperationException()
     }
 

compiler/testData/codegen/box/extensionFunctions/simple.kt

@@ -1,4 +1,4 @@
-fun StringBuilder.first() = this.charAt(0)
+fun StringBuilder.first() = this.get(0)
 
 fun foo() = StringBuilder("foo").first()
 

compiler/testData/codegen/box/extensionFunctions/whenFail.kt

@@ -1,6 +1,6 @@
 fun StringBuilder.takeFirst(): Char {
   if (this.length() == 0) return 0.toChar()
-  val c = this.charAt(0)
+  val c = this.get(0)
   this.deleteCharAt(0)
   return c
 }

compiler/testData/codegen/box/intrinsics/infixCall.kt

@@ -1,5 +1,5 @@
 fun box(): String {
-    val o = "OK" charAt 0
+    val o = "OK" get 0
     val array = CharArray(2)
     array[1] = 'K'
     val k = array get 1

compiler/testData/codegen/box/strings/kt5956.kt

@@ -1,7 +1,7 @@
 // KT-5956 java.lang.AbstractMethodError: test.Thing.subSequence(II)Ljava/lang/CharSequence
 
 class Thing(val delegate: CharSequence) : CharSequence {
-    override fun charAt(index: Int): Char {
+    override fun get(index: Int): Char {
         throw UnsupportedOperationException()
     }
     override fun length(): Int = 0

compiler/testData/codegen/boxWithJava/collections/mutableList/mutableList.kt

@@ -3,7 +3,7 @@ open class KList<E> : MutableList<E> {
         throw UnsupportedOperationException()
     }
 
-    override fun remove(o: Any?): Boolean {
+    override fun remove(o: E): Boolean {
         throw UnsupportedOperationException()
     }
 
@@ -35,7 +35,7 @@ open class KList<E> : MutableList<E> {
         throw UnsupportedOperationException()
     }
 
-    override fun remove(index: Int): E {
+    override fun removeAt(index: Int): E {
         throw UnsupportedOperationException()
     }
 

compiler/testData/codegen/boxWithJava/collections/strList/strList.kt

@@ -29,7 +29,7 @@ open class KList : MutableList<String> {
         throw UnsupportedOperationException()
     }
 
-    override fun remove(o: Any?): Boolean {
+    override fun remove(o: String): Boolean {
         throw UnsupportedOperationException()
     }
 
@@ -61,7 +61,7 @@ open class KList : MutableList<String> {
         throw UnsupportedOperationException()
     }
 
-    override fun remove(index: Int): String {
+    override fun removeAt(index: Int): String {
         throw UnsupportedOperationException()
     }