Introduce "Unused result of data class copy" inspection

#KT-34121 Fixed
2019-12-11 12:00:55 +09:00
parent ae6d89b100
commit bc580d2fd9
10 changed files with 126 additions and 1 deletions
@@ -0,0 +1,11 @@
+// FIX: none
+// WITH_RUNTIME
+fun main() {
+    val o = Foo("")
+    o.<caret>copy(prop = "New")
+    bar(o)
+}
+
+data class Foo(val prop: String)
+
+fun bar(foo: Foo) {}