Introduce KClass.members, make properties/extensionProperties extensions

To avoid significant growth of KClass and KPackage interfaces

compiler/testData/codegen/boxWithJava/reflection/javaStaticField/K.kt

@@ -4,6 +4,8 @@ fun box(): String {
     val f = J::x
     assertEquals("x", f.name)
 
+    assertEquals(f, J::class.members.single { it.name == "x" })
+
     f.set("OK")
     assertEquals("OK", J.x)
     assertEquals("OK", f.getter())

compiler/testData/codegen/boxWithStdlib/reflection/methodsFromAny/memberExtensionToString.kt

@@ -1,4 +1,5 @@
 import kotlin.reflect.jvm.kotlin
+import kotlin.reflect.*
 
 class A {
     var String.id: String

compiler/testData/codegen/boxWithStdlib/reflection/properties/accessors/memberExtensions.kt

@@ -1,4 +1,4 @@
-import kotlin.reflect.KMutableProperty2
+import kotlin.reflect.*
 import kotlin.test.assertEquals
 
 class C(var state: String) {

compiler/testData/codegen/boxWithStdlib/reflection/properties/genericClassLiteralPropertyReceiverIsStar.kt

@@ -1,10 +1,10 @@
-import kotlin.reflect.KProperty1
+import kotlin.reflect.*
 
 class A<T> {
     val result = "OK"
 }
 
 fun box(): String {
-    val k : KProperty1<A<*>, *> = A::class.properties.single()
+    val k: KProperty1<A<*>, *> = A::class.properties.single()
     return k.get(A<String>()) as String
 }

compiler/testData/codegen/boxWithStdlib/reflection/properties/getExtensionPropertiesMutableVsReadonly.kt

@@ -1,5 +1,5 @@
 import kotlin.reflect.jvm.kotlin
-import kotlin.reflect.KMutableProperty2
+import kotlin.reflect.*
 
 var storage = "before"
 

compiler/testData/codegen/boxWithStdlib/reflection/properties/getPropertiesMutableVsReadonly.kt

@@ -1,5 +1,5 @@
 import kotlin.reflect.jvm.kotlin
-import kotlin.reflect.KMutableProperty1
+import kotlin.reflect.*
 
 class A(val readonly: String) {
     var mutable: String = "before"

compiler/testData/codegen/boxWithStdlib/reflection/properties/memberAndMemberExtensionWithSameName.kt

@@ -1,6 +1,5 @@
 import kotlin.reflect.jvm.kotlin
-import kotlin.reflect.KProperty1
-import kotlin.reflect.KProperty2
+import kotlin.reflect.*
 
 class A {
     val foo: String = "member"

compiler/testData/codegen/boxWithStdlib/reflection/properties/privateClassVal.kt

@@ -1,5 +1,4 @@
-import kotlin.reflect.IllegalPropertyAccessException
-import kotlin.reflect.KProperty1
+import kotlin.reflect.*
 import kotlin.reflect.jvm.accessible
 
 class Result {

compiler/testData/codegen/boxWithStdlib/reflection/properties/privateClassVar.kt

@@ -1,5 +1,4 @@
-import kotlin.reflect.IllegalPropertyAccessException
-import kotlin.reflect.KMutableProperty1
+import kotlin.reflect.*
 import kotlin.reflect.jvm.accessible
 
 class A {

compiler/testData/codegen/boxWithStdlib/reflection/properties/privateFakeOverrideFromSuperclass.kt

@@ -1,3 +1,5 @@
+import kotlin.reflect.*
+
 open class A(private val p: Int)
 class B : A(42)
 

compiler/testData/codegen/boxWithStdlib/reflection/properties/protectedClassVar.kt

@@ -1,6 +1,5 @@
-import kotlin.reflect.IllegalPropertyAccessException
+import kotlin.reflect.*
 import kotlin.reflect.jvm.accessible
-import kotlin.reflect.KMutableProperty1
 
 class A(param: String) {
     protected var v: String = param

compiler/testData/codegen/boxWithStdlib/reflection/properties/simpleGetProperties.kt

@@ -1,3 +1,4 @@
+import kotlin.reflect.*
 import kotlin.reflect.jvm.kotlin
 
 class A(param: String) {

compiler/testData/codegen/reflection/classLoaders/differentClassLoaders.kt

@@ -1,6 +1,6 @@
 package test
 
-import kotlin.reflect.KClass
+import kotlin.reflect.*
 import kotlin.test.*
 
 class K(val p: String)

compiler/testData/diagnostics/tests/reflection/noReflectionInClassPath.kt

@@ -17,5 +17,6 @@ fun n10() = (Foo::func).invoke(Foo(""))
 fun n11() = (Foo::func)(Foo(""))
 
 fun y01() = Foo::prop.<!NO_REFLECTION_IN_CLASS_PATH!>getter<!>
-fun y02() = Foo::class.<!NO_REFLECTION_IN_CLASS_PATH!>properties<!>
+fun y02() = Foo::class.<!NO_REFLECTION_IN_CLASS_PATH!>members<!>
 fun y03() = Foo::class.<!NO_REFLECTION_IN_CLASS_PATH!>simpleName<!>
+fun y04() = Foo::class.<!UNRESOLVED_REFERENCE!>properties<!>

compiler/testData/diagnostics/tests/reflection/noReflectionInClassPath.txt

@@ -12,8 +12,9 @@ internal fun n09(/*0*/ p: kotlin.reflect.KProperty2<kotlin.String, kotlin.String
 internal fun n10(): kotlin.Unit
 internal fun n11(): kotlin.Unit
 internal fun y01(): kotlin.reflect.KProperty1.Getter<Foo, kotlin.Any>
-internal fun y02(): kotlin.Collection<kotlin.reflect.KProperty1<Foo, *>>
+internal fun y02(): kotlin.Collection<kotlin.reflect.KCallable<*>>
 internal fun y03(): kotlin.String?
+internal fun y04(): [ERROR : Error function type]
 
 internal final class Foo {
     public constructor Foo(/*0*/ prop: kotlin.Any)