code review

idea/testData/intentions/introduceBackingProperty/inapplicableAbstractProperty.kt

@@ -0,0 +1,5 @@
+// IS_APPLICABLE: false
+
+abstract class Foo {
+    abstract val <caret>x: Int
+}

idea/testData/intentions/introduceBackingProperty/inapplicableNoBackingField.kt

@@ -0,0 +1,6 @@
+// IS_APPLICABLE: false
+
+class Foo {
+    val <caret>x: Int
+        get() = 1
+}

idea/testData/intentions/introduceBackingProperty/simpleValWithType.kt

@@ -0,0 +1,3 @@
+class Foo {
+    val <caret>x: Any = ""
+}

idea/testData/intentions/introduceBackingProperty/simpleValWithType.kt.after

@@ -0,0 +1,5 @@
+class Foo {
+    private val _x: Any = ""
+    val x: Any
+        get() = _x
+}