Do not translate library (marked by annotation) declarations.

js/js.tests/test/org/jetbrains/k2js/test/semantics/NativeInteropTest.java

@@ -72,6 +72,10 @@ public final class NativeInteropTest extends SingleFileTranslationTest {
         fooBoxTest();
     }
 
+    public void testLibrary() throws Exception {
+        fooBoxTest();
+    }
+
     public void testKt2209() throws Exception {
         fooBoxTest();
     }

js/js.translator/src/org/jetbrains/k2js/translate/declaration/NamespaceTranslator.java

@@ -28,8 +28,6 @@ import org.jetbrains.k2js.translate.general.AbstractTranslator;
 import org.jetbrains.k2js.translate.general.Translation;
 import org.jetbrains.k2js.translate.initializer.InitializerUtils;
 import org.jetbrains.k2js.translate.initializer.InitializerVisitor;
-import org.jetbrains.k2js.translate.utils.AnnotationsUtils;
-import org.jetbrains.k2js.translate.utils.BindingUtils;
 import org.jetbrains.k2js.translate.utils.JsAstUtils;
 import org.jetbrains.k2js.translate.utils.TranslationUtils;
 
@@ -39,6 +37,8 @@ import java.util.List;
 import java.util.Map;
 
 import static org.jetbrains.k2js.translate.initializer.InitializerUtils.generateInitializerForProperty;
+import static org.jetbrains.k2js.translate.utils.AnnotationsUtils.isPredefinedObject;
+import static org.jetbrains.k2js.translate.utils.BindingUtils.getDescriptorForElement;
 import static org.jetbrains.k2js.translate.utils.BindingUtils.getPropertyDescriptor;
 
 /**
@@ -64,7 +64,7 @@ final class NamespaceTranslator extends AbstractTranslator {
 
     public void translate(JetFile file) {
         for (JetDeclaration declaration : file.getDeclarations()) {
-            if (!AnnotationsUtils.isNativeObject(BindingUtils.getDescriptorForElement(bindingContext(), declaration))) {
+            if (!isPredefinedObject(getDescriptorForElement(bindingContext(), declaration))) {
                 declaration.accept(visitor, context());
             }
         }

js/js.translator/src/org/jetbrains/k2js/translate/utils/AnnotationsUtils.java

@@ -112,6 +112,15 @@ public final class AnnotationsUtils {
         return hasAnnotationOrInsideAnnotatedClass(descriptor, PredefinedAnnotation.LIBRARY);
     }
 
+    public static boolean isPredefinedObject(@NotNull DeclarationDescriptor descriptor) {
+        for (PredefinedAnnotation annotation : PredefinedAnnotation.values()) {
+            if (hasAnnotationOrInsideAnnotatedClass(descriptor, annotation)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
     public static boolean hasAnnotationOrInsideAnnotatedClass(@NotNull DeclarationDescriptor descriptor,
             @NotNull PredefinedAnnotation annotation) {
         return hasAnnotationOrInsideAnnotatedClass(descriptor, annotation.getFQName());

js/js.translator/testFiles/native/cases/library.kt

@@ -0,0 +1,15 @@
+package foo
+
+library class A() {
+    library fun f() {}
+    library fun f(a: Int) {}
+}
+
+library fun getResult() = false
+
+fun box(): Boolean {
+    val a = A()
+    a.f()
+    a.f(2)
+    return getResult()
+}

js/js.translator/testFiles/native/native/library.js

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2010-2012 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+(function () {
+    var c = 0;
+
+    Kotlin.A = Kotlin.$createClass(
+        {
+            initialize:function () {
+                this.f = function(i) {
+                    if (i === undefined && c === 0) {
+                        c = 1;
+                    }
+                    if (i === 2 && c === 1) {
+                        c = 2;
+                    }
+                }
+            }
+        });
+    Kotlin.getResult = function () {
+        return c === 2;
+    };
+})();
+