Support breakpoints in anonymous objects with usages of cross inline argument

idea/src/org/jetbrains/kotlin/idea/debugger/KotlinPositionManager.kt

@@ -360,9 +360,10 @@ public class KotlinPositionManager(private val myDebugProcess: DebugProcess) : M
 
     private fun getInternalClassNameForElement(notPositionedElement: PsiElement?, typeMapper: JetTypeMapper, file: KtFile, isInLibrary: Boolean): Collection<String> {
         val element = getElementToCalculateClassName(notPositionedElement)
-        when {
+
-            element is KtClassOrObject -> return getJvmInternalNameForImpl(typeMapper, element).toSet()
+        when (element) {
-            element is KtFunctionLiteral -> {
+            is KtClassOrObject -> return getJvmInternalNameForImpl(typeMapper, element).toSet()
+            is KtFunction -> {
                 val descriptor = InlineUtil.getInlineArgumentDescriptor(element, typeMapper.bindingContext)
                 if (descriptor != null) {
                     val classNamesForParent = getInternalClassNameForElement(element.parent, typeMapper, file, isInLibrary)
@@ -371,15 +372,18 @@ public class KotlinPositionManager(private val myDebugProcess: DebugProcess) : M
                     }
                     return classNamesForParent
                 }
-                else {
+            }
-                    val crossInlineParameterUsages = element.containsCrossInlineParameterUsages(typeMapper.bindingContext)
+        }
-                    if (crossInlineParameterUsages.isNotEmpty()) {
-                        return classNamesForCrossInlineParameters(crossInlineParameterUsages, typeMapper.bindingContext)
-                    }
 
-                    val asmType = CodegenBinding.asmTypeForAnonymousClass(typeMapper.bindingContext, element)
+        val crossInlineParameterUsages = element?.containsCrossInlineParameterUsages(typeMapper.bindingContext)
-                    return asmType.internalName.toSet()
+        if (crossInlineParameterUsages != null && crossInlineParameterUsages.isNotEmpty()) {
-                }
+            return classNamesForCrossInlineParameters(crossInlineParameterUsages, typeMapper.bindingContext)
+        }
+
+        when {
+            element is KtFunctionLiteral -> {
+                val asmType = CodegenBinding.asmTypeForAnonymousClass(typeMapper.bindingContext, element)
+                return asmType.internalName.toSet()
             }
             element is KtAnonymousInitializer -> {
                 val parent = getElementToCalculateClassName(element.parent)
@@ -405,15 +409,6 @@ public class KotlinPositionManager(private val myDebugProcess: DebugProcess) : M
                 return getJvmInternalNameForPropertyOwner(typeMapper, descriptor).toSet()
             }
             element is KtNamedFunction -> {
-                if (isInlinedLambda(element, typeMapper.bindingContext)) {
-                    return getInternalClassNameForElement(element.parent, typeMapper, file, isInLibrary)
-                }
-
-                val crossInlineParameterUsages = element.containsCrossInlineParameterUsages(typeMapper.bindingContext)
-                if (crossInlineParameterUsages.isNotEmpty()) {
-                    return classNamesForCrossInlineParameters(crossInlineParameterUsages, typeMapper.bindingContext)
-                }
-
                 val parent = getElementToCalculateClassName(element.parent)
                 val parentInternalName = if (parent is KtClassOrObject) {
                     getJvmInternalNameForImpl(typeMapper, parent)
@@ -524,8 +519,8 @@ public class KotlinPositionManager(private val myDebugProcess: DebugProcess) : M
         return "$newName$*"
     }
 
-    private fun KtFunction.containsCrossInlineParameterUsages(context: BindingContext): Collection<ValueParameterDescriptor> {
+    private fun KtElement.containsCrossInlineParameterUsages(context: BindingContext): Collection<ValueParameterDescriptor> {
-        fun KtFunction.hasParameterCall(parameter: KtParameter): Boolean {
+        fun KtElement.hasParameterCall(parameter: KtParameter): Boolean {
             return ReferencesSearch.search(parameter).any {
                 this.textRange.contains(it.element.textRange)
             }

idea/testData/debugger/tinyApp/outs/crossinlineLiteral.out

@@ -3,37 +3,57 @@ LineBreakpoint created at crossinlineLiteral.kt:17
 LineBreakpoint created at crossinlineLiteral.kt:22
 LineBreakpoint created at crossinlineLiteral.kt:27
 LineBreakpoint created at crossinlineLiteral.kt:32
-LineBreakpoint created at crossinlineLiteral.kt:35
+LineBreakpoint created at crossinlineLiteral.kt:37
-LineBreakpoint created at crossinlineLiteral.kt:40
+LineBreakpoint created at crossinlineLiteral.kt:42
-LineBreakpoint created at crossinlineLiteral.kt:48
+LineBreakpoint created at crossinlineLiteral.kt:45
-LineBreakpoint created at crossinlineLiteral.kt:56
+LineBreakpoint created at crossinlineLiteral.kt:50
-LineBreakpoint created at crossinlineLiteral.kt:64
+LineBreakpoint created at crossinlineLiteral.kt:58
-LineBreakpoint created at crossinlineLiteral.kt:70
+LineBreakpoint created at crossinlineLiteral.kt:66
-LineBreakpoint created at crossinlineLiteral.kt:79
+LineBreakpoint created at crossinlineLiteral.kt:74
-LineBreakpoint created at crossinlineLiteral.kt:87
+LineBreakpoint created at crossinlineLiteral.kt:80
+LineBreakpoint created at crossinlineLiteral.kt:89
 LineBreakpoint created at crossinlineLiteral.kt:97
-LineBreakpoint created at crossinlineLiteral.kt:104
+LineBreakpoint created at crossinlineLiteral.kt:102
-LineBreakpoint created at crossinlineLiteral.kt:114
+LineBreakpoint created at crossinlineLiteral.kt:108
+LineBreakpoint created at crossinlineLiteral.kt:120
+LineBreakpoint created at crossinlineLiteral.kt:127
+LineBreakpoint created at crossinlineLiteral.kt:137
 !JDK_HOME!\bin\java -agentlib:jdwp=transport=dt_socket,address=!HOST_NAME!:!HOST_PORT!,suspend=y,server=n -Dfile.encoding=!FILE_ENCODING! -classpath !OUTPUT_PATH!;!KOTLIN_RUNTIME!;!CUSTOM_LIBRARY!;!RT_JAR! crossinlineLiteral.CrossinlineLiteralKt
 Connected to the target VM, address: '!HOST_NAME!:PORT_NAME!', transport: 'socket'
-crossinlineLiteral.kt:64
+crossinlineLiteral.kt:74
 crossinlineLiteral.kt:12
-crossinlineLiteral.kt:70
+crossinlineLiteral.kt:74
 crossinlineLiteral.kt:17
-crossinlineLiteral.kt:79
+crossinlineLiteral.kt:80
 crossinlineLiteral.kt:22
-crossinlineLiteral.kt:87
+crossinlineLiteral.kt:80
 crossinlineLiteral.kt:27
-crossinlineLiteral.kt:97
+crossinlineLiteral.kt:89
 crossinlineLiteral.kt:32
-crossinlineLiteral.kt:104
+crossinlineLiteral.kt:97
-crossinlineLiteral.kt:35
+crossinlineLiteral.kt:37
-crossinlineLiteral.kt:114
+crossinlineLiteral.kt:102
-crossinlineLiteral.kt:40
+crossinlineLiteral.kt:37
-crossinlineLiteral.kt:87
+crossinlineLiteral.kt:108
-crossinlineLiteral.kt:48
+crossinlineLiteral.kt:37
-crossinlineLiteral.kt:87
+crossinlineLiteral.kt:120
-crossinlineLiteral.kt:56
+crossinlineLiteral.kt:42
+crossinlineLiteral.kt:127
+crossinlineLiteral.kt:45
+crossinlineLiteral.kt:137
+crossinlineLiteral.kt:50
+crossinlineLiteral.kt:97
+crossinlineLiteral.kt:58
+crossinlineLiteral.kt:102
+crossinlineLiteral.kt:58
+crossinlineLiteral.kt:108
+crossinlineLiteral.kt:58
+crossinlineLiteral.kt:97
+crossinlineLiteral.kt:66
+crossinlineLiteral.kt:102
+crossinlineLiteral.kt:66
+crossinlineLiteral.kt:108
+crossinlineLiteral.kt:66
 Disconnected from the target VM, address: '!HOST_NAME!:PORT_NAME!', transport: 'socket'
 
 Process finished with exit code 0

idea/testData/debugger/tinyApp/src/stepping/custom/crossinlineLiteral.kt

@@ -12,11 +12,21 @@ fun callFromTopLevel() {
         val a = 1
     }
 
+    simpleCall(fun(i) {
+        //Breakpoint!
+        val a = 1
+    })
+
     lambdaCall {
         //Breakpoint!
         val a = 1
     }
 
+    lambdaCall(fun(i) {
+        //Breakpoint!
+        val a = 1
+    })
+
     inlinedLambdaCall {
         //Breakpoint!
         val a = 1
@@ -28,12 +38,12 @@ fun callFromTopLevel() {
     }
 
     multipleCrossInline({
-        //Breakpoint!
+                            //Breakpoint!
-        val a = 1
+                            val a = 1
-    }, {
+                        }, {
-        //Breakpoint!
+                            //Breakpoint!
-        val a = 1
+                            val a = 1
-    })
+                        })
 
     lambdaInInlinedLambdaCall {
         //Breakpoint!
@@ -82,13 +92,26 @@ inline fun inlinedLambdaCall(crossinline f: (Int) -> Unit) {
 
 inline fun objectCall(crossinline f: (Int) -> Unit) {
     val a = object {
+        init {
+            //Breakpoint!
+            f(1)
+        }
+
         fun objFun() {
             //Breakpoint!
             f(1)
         }
+
+        val a: Int
+            get() {
+                //Breakpoint!
+                f(1)
+                return 1
+            }
     }
 
     a.objFun()
+    a.a
 }
 
 inline fun multipleCrossInline(crossinline f1: (Int) -> Unit, crossinline f2: (Int) -> Unit) {
@@ -117,4 +140,4 @@ inline fun lambdaInInlinedLambdaCall(crossinline f: (Int) -> Unit) {
     }
 }
 
-// RESUME: 17
+// RESUME: 35