KT-13440 Bound callable references in reflection

compiler/testData/codegen/box/reflection/parameters/boundInnerClassConstructor.kt

@@ -0,0 +1,27 @@
+// TODO: muted automatically, investigate should it be ran for JS or not
+// IGNORE_BACKEND: JS
+
+// WITH_REFLECT
+import kotlin.reflect.KParameter
+import kotlin.test.assertEquals
+
+class Outer(val s1: String) {
+    inner class Inner(val s2: String, val s3: String = "K") {
+        val result = s1 + s2 + s3
+    }
+}
+
+fun KParameter.check(name: String) {
+    assertEquals(name, this.name!!)
+    assertEquals(KParameter.Kind.VALUE, this.kind)
+}
+
+fun box(): String {
+    val ctor = Outer("O")::Inner
+    val ctorPararms = ctor.parameters
+
+    ctorPararms[0].check("s2")
+    ctorPararms[1].check("s3")
+
+    return "OK"
+}

compiler/testData/codegen/box/reflection/parameters/boundObjectMemberReferences.kt

@@ -0,0 +1,26 @@
+// TODO: investigate should it be ran for JS or not
+// IGNORE_BACKEND: JS
+
+// WITH_REFLECT
+
+import kotlin.reflect.*
+import kotlin.reflect.jvm.*
+import kotlin.test.assertEquals
+
+object Host {
+    fun foo(i: Int, s: String) {}
+}
+
+fun box(): String {
+    val fooParams = Host::foo.parameters
+
+    assertEquals(2, fooParams.size)
+
+    assertEquals("i", fooParams[0].name)
+    assertEquals(Int::class.java, fooParams[0].type.javaType)
+
+    assertEquals("s", fooParams[1].name)
+    assertEquals(String::class.java, fooParams[1].type.javaType)
+
+    return "OK"
+}

compiler/testData/codegen/box/reflection/parameters/boundReferences.kt

@@ -0,0 +1,35 @@
+// TODO: investigate should it be ran for JS or not
+// IGNORE_BACKEND: JS
+
+// WITH_REFLECT
+
+import kotlin.reflect.*
+import kotlin.reflect.jvm.*
+import kotlin.test.*
+
+class C {
+    fun foo() {}
+    var bar = "OK"
+}
+
+fun C.extFun(i: Int) {}
+
+fun KParameter.check(name: String) {
+    assertEquals(name, this.name!!)
+    assertEquals(KParameter.Kind.VALUE, this.kind)
+}
+
+fun box(): String {
+    val cFoo = C()::foo
+    val cBar = C()::bar
+    val cExtFun = C()::extFun
+
+    assertEquals(0, cFoo.parameters.size)
+    assertEquals(0, cBar.getter.parameters.size)
+    assertEquals(1, cBar.setter.parameters.size)
+
+    assertEquals(1, cExtFun.parameters.size)
+    cExtFun.parameters[0].check("i")
+
+    return "OK"
+}