Evaluate expression: allow to call invisible members

#KT-4935 Fixed

idea/testData/checker/codeFragments/privateFunArgumentsResolve.kt

@@ -0,0 +1,7 @@
+fun foo() {
+    <caret>val a = 1
+}
+
+class MyClass {
+    private fun privateFun(i: Int) = 1
+}

idea/testData/checker/codeFragments/privateFunArgumentsResolve.kt.fragment

@@ -0,0 +1 @@
+MyClass().privateFun(<error>"s"</error>)

idea/testData/checker/codeFragments/privateFunTypeArguments.kt

@@ -0,0 +1,7 @@
+fun foo() {
+    <caret>val a = 1
+}
+
+class MyClass {
+    private fun <T> privateFun(i: T): T = i
+}

idea/testData/checker/codeFragments/privateFunTypeArguments.kt.fragment

@@ -0,0 +1 @@
+"${MyClass().privateFun(1)} ${MyClass().privateFun<Int>(<error>"s"</error>)}"

idea/testData/checker/codeFragments/privateMember.kt

@@ -0,0 +1,12 @@
+fun foo() {
+    <caret>val a = 1
+}
+
+class MyClass {
+    private fun privateFun() = 1
+    private val privateVal = 1
+
+    private class PrivateClass {
+        val a = 1
+    }
+}

idea/testData/checker/codeFragments/privateMember.kt.fragment

@@ -0,0 +1 @@
+MyClass().privateFun() + MyClass().privateVal + MyClass.PrivateClass().a

idea/testData/checker/codeFragments/protectedMember.kt

@@ -0,0 +1,12 @@
+fun foo() {
+    <caret>val a = 1
+}
+
+class MyClass {
+    protected fun protectedFun(): Int = 1
+    protected val protectedVal: Int = 1
+
+    protected class ProtectedClass {
+        val a = 1
+    }
+}

idea/testData/checker/codeFragments/protectedMember.kt.fragment

@@ -0,0 +1 @@
+MyClass().protectedFun() + MyClass().protectedVal + MyClass.ProtectedClass().a