Evaluator: Handle function context gracefully. Use file scope as a fallback instead of error scope

idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/defaultParameterValues.kt

@@ -0,0 +1,19 @@
+package defaultParameterValues
+
+fun main() {
+    foo(3)
+}
+
+fun foo(
+    b: Int,
+    //Breakpoint!
+    a: Int = 5
+) {
+    val c = 5
+}
+
+// EXPRESSION: a
+// RESULT: Parameter evaluation is not supported for '$default' methods
+
+// EXPRESSION: b
+// RESULT: Parameter evaluation is not supported for '$default' methods

idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/defaultParameterValues.out

@@ -0,0 +1,9 @@
+LineBreakpoint created at defaultParameterValues.kt:10
+Run Java
+Connected to the target VM
+defaultParameterValues.kt:10
+Compile bytecode for a
+Compile bytecode for b
+Disconnected from the target VM
+
+Process finished with exit code 0

idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/defaultParameterValues2.kt

@@ -0,0 +1,20 @@
+package defaultParameterValues2
+
+fun main() {
+    Foo().foo()
+}
+
+interface IFoo {
+    //Breakpoint!
+    fun foo(a: Int = 1)
+}
+
+class Foo : IFoo {
+    override fun foo(a: Int) {}
+}
+
+// EXPRESSION: Foo()
+// RESULT: instance of defaultParameterValues2.Foo(id=ID): LdefaultParameterValues2/Foo;
+
+// EXPRESSION: a
+// RESULT: Parameter evaluation is not supported for '$default' methods

idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/defaultParameterValues2.out

@@ -0,0 +1,9 @@
+LineBreakpoint created at defaultParameterValues2.kt:9
+Run Java
+Connected to the target VM
+defaultParameterValues2.kt:9
+Compile bytecode for Foo()
+Compile bytecode for a
+Disconnected from the target VM
+
+Process finished with exit code 0