Rename unary plus() and minus() to unaryPlus() and unaryMinus()

2015-10-07 19:25:32 +03:00
parent 1f2b4e20fe
commit ed5c059cea
59 changed files with 210 additions and 88 deletions
@@ -0,0 +1,22 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+
+class Example {
+    operator fun plus(): String = ""
+    operator fun unaryPlus(): Int = 0
+}
+
+class ExampleDeprecated {
+    operator fun plus(): String = ""
+}
+
+operator fun String.plus(): String = this
+operator fun String.unaryPlus(): Int = 0
+
+fun test() {
+    requireInt(+ "")
+    requireInt(+ Example())
+    requireString(+ ExampleDeprecated())
+}
+
+fun requireInt(n: Int) {}
+fun requireString(s: String) {}