Change Function Signature Fix: Prefer argument's smartcast (if any) over its original type

#KT-8775 Fixed
2015-09-08 17:37:53 +03:00
parent 670bb1a27d
commit aa1de706c1
1 changed files with 3 additions and 1 deletions
@@ -95,7 +95,9 @@ public class AddFunctionParametersFix(

                        if (i < parameters.size()) {
                            validator.addName(parameters.get(i).name.asString())
-                            val argumentType = expression?.let { bindingContext.getType(it) }
+                            val argumentType = expression?.let {
+                                bindingContext[BindingContext.SMARTCAST, it] ?: bindingContext.getType(it)
+                            }
                            val parameterType = parameters.get(i).type

                            if (argumentType != null && !JetTypeChecker.DEFAULT.isSubtypeOf(argumentType, parameterType)) {