KT-7021 Don't mark companion object as unused if some stuff from it is used

#KT-7021 fixed
2015-03-18 22:15:19 +03:00
parent efccde2c0b
commit edd51908ec
3 changed files with 34 additions and 16 deletions
@@ -0,0 +1,21 @@
+class A {
+    init {
+        foo()
+        v + v
+
+        v[v] // using companion object function by convention
+    }
+
+    companion object {
+        fun foo() {
+        }
+
+        val v = 42
+
+        fun Int.get(a: Int) = this + a
+    }
+}
+
+fun main(args: Array<String>) {
+    A()
+}
@@ -32,7 +32,6 @@
    <description>Object 'A' is never used</description>
  </problem>

-<!--
  <problem>
    <file>defaultObjectUnused.kt</file>
    <line>2</line>
@@ -50,5 +49,4 @@
    <problem_class severity="WARNING" attribute_key="NOT_USED_ELEMENT_ATTRIBUTES">Unused Symbol</problem_class>
    <description>Object 'Named' is never used</description>
  </problem>
-->
 </problems>