quickfix for usages of operators that don't have the proper annotation

idea/testData/quickfix/modifiers/operatorModifier.kt

@@ -0,0 +1,8 @@
+// "Add 'operator' modifier" "true"
+class A {
+    fun plus(a: A): A = A()
+}
+
+fun foo() {
+    A() <caret>+ A()
+}

idea/testData/quickfix/modifiers/operatorModifier.kt.after

@@ -0,0 +1,8 @@
+// "Add 'operator' modifier" "true"
+class A {
+    operator fun plus(a: A): A = A()
+}
+
+fun foo() {
+    A() <caret>+ A()
+}

idea/testData/quickfix/modifiers/operatorModifierCollection.kt

@@ -0,0 +1,6 @@
+// "Add 'operator' modifier" "true"
+class A {
+    fun contains(x: Any): Boolean = false
+}
+
+fun foo() = 0 i<caret>n A()

idea/testData/quickfix/modifiers/operatorModifierCollection.kt.after

@@ -0,0 +1,6 @@
+// "Add 'operator' modifier" "true"
+class A {
+    operator fun contains(x: Any): Boolean = false
+}
+
+fun foo() = 0 in A()

idea/testData/quickfix/modifiers/operatorModifierComponent.kt

@@ -0,0 +1,10 @@
+// "Add 'operator' modifier" "true"
+class A {
+    fun component1(): Int = 0
+    fun component2(): Int = 1
+}
+
+fun foo() {
+    val (<caret>zero, one) = A()
+}
+

idea/testData/quickfix/modifiers/operatorModifierComponent.kt.after

@@ -0,0 +1,10 @@
+// "Add 'operator' modifier" "true"
+class A {
+    operator fun component1(): Int = 0
+    fun component2(): Int = 1
+}
+
+fun foo() {
+    val (zero, one) = A()
+}
+

idea/testData/quickfix/modifiers/operatorModifierGet.kt

@@ -0,0 +1,6 @@
+// "Add 'operator' modifier" "true"
+class A {
+    fun get(i: Int): String = ""
+}
+
+fun foo() = A()<caret>[0]

idea/testData/quickfix/modifiers/operatorModifierGet.kt.after

@@ -0,0 +1,6 @@
+// "Add 'operator' modifier" "true"
+class A {
+    operator fun get(i: Int): String = ""
+}
+
+fun foo() = A()[0]