Report warning on unary plus()/minus()

2015-10-12 18:37:28 +03:00
parent 58cbf09232
commit b2470a6aad
16 changed files with 75 additions and 36 deletions
@@ -15,8 +15,18 @@ operator fun String.unaryPlus(): Int = 0
 fun test() {
    requireInt(+ "")
    requireInt(+ Example())
-    requireString(+ ExampleDeprecated())
+    requireString(<!DEPRECATED_UNARY_PLUS_MINUS!>+ ExampleDeprecated()<!>)
 }

 fun requireInt(n: Int) {}
-fun requireString(s: String) {}
+fun requireString(s: String) {}
+
+class Example2 {
+    operator fun plus() = this
+    operator fun minus() = this
+
+    fun test() {
+        <!DEPRECATED_UNARY_PLUS_MINUS!>+this<!>
+        <!DEPRECATED_UNARY_PLUS_MINUS!>-this<!>
+    }
+}