Data class copy method invocation gives errors in IDE when some optional parameters specified (KT-5975)

#KT-5975 Fixed
2014-10-13 19:27:46 +04:00
parent f202ad9f98
commit 22d33a5afa
4 changed files with 27 additions and 3 deletions
@@ -190,9 +190,13 @@ public class LazyClassMemberScope extends AbstractLazyMemberScope<LazyClassDescr
        }

        if (name.equals(DescriptorResolver.COPY_METHOD_NAME)) {
-            SimpleFunctionDescriptor copyFunctionDescriptor = DescriptorResolver.createCopyFunctionDescriptor(
-                    constructor.getValueParameters(),
-                    thisDescriptor, trace);
+            for (ValueParameterDescriptor parameter : constructor.getValueParameters()) {
+                // force properties resolution to fill BindingContext.VALUE_PARAMETER_AS_PROPERTY slice
+                getProperties(parameter.getName());
+            }
+
+            SimpleFunctionDescriptor copyFunctionDescriptor =
+                    DescriptorResolver.createCopyFunctionDescriptor(constructor.getValueParameters(), thisDescriptor, trace);
            result.add(copyFunctionDescriptor);
        }
    }