Optimization

idea/testData/findUsages/kotlin/conventions/get.0.kt

@@ -2,10 +2,13 @@
 // OPTIONS: usages
 
 class B(val n: Int) {
-    operator fun <caret>get(i: Int): B = B(i)
+    operator fun <caret>get(i: Int) = ""
+    operator fun set(i: Int, s: String)
 }
 
 fun test() {
     B(1).get(2)
     B(1)[2]
+    val b = B(2)
+    b[3] = "a"
 }

idea/testData/findUsages/kotlin/conventions/get.log

@@ -1,5 +1,6 @@
+Checked type of b
 Resolved B(1)[2]
 Searched references to B
-Searched references to B.get(i: Int) in Kotlin files
+Searched references to b in Kotlin files
 Used plain search of B.get(i: Int) in LocalSearchScope:
     CLASS:B

idea/testData/findUsages/kotlin/conventions/get.results.txt

@@ -1,2 +1,2 @@
-Function call 9 B(1).get(2)
-Implicit 'get' 10 B(1)[2]
+Function call 10 B(1).get(2)
+Implicit 'get' 11 B(1)[2]

idea/testData/findUsages/kotlin/conventions/set.0.kt

@@ -3,11 +3,13 @@
 
 class B(val n: Int) {
     operator fun <caret>set(i: Int, a: B) {}
+    operator fun inc() {}
 }
 
 fun test() {
     var a = B(1)
     a.set(2, B(2))
-    a[2] = B(2)
-    a[2]
+    a[1] = B(2)
+    a[2]++
+    a[3]
 }

idea/testData/findUsages/kotlin/conventions/set.log

@@ -1,5 +1,5 @@
 Checked type of a
-Resolved a[2]
+Resolved a[1]
 Resolved a[2]
 Searched references to B
 Searched references to a in Kotlin files

idea/testData/findUsages/kotlin/conventions/set.results.txt

@@ -1,2 +1,3 @@
-Function call 10 a.set(2, B(2))
-Implicit 'set' 11 a[2] = B(2)
+Function call 11 a.set(2, B(2))
+Implicit 'set' 12 a[1] = B(2)
+Unclassified usage 13 a[2]++