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return type can be omitted when override

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This commit is contained in:
Svetlana Isakova
2012-04-03 16:24:13 +04:00
parent 495287ea22
commit c47e3957a7
2 changed files with 5 additions and 1 deletions
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compiler/frontend/src/org/jetbrains/jet/lang/resolve/DeclarationsChecker.java
+1 -1
View File
@@ -162,7 +162,7 @@ public class DeclarationsChecker {
JetFunction function = (JetFunction) member; JetFunction function = (JetFunction) member;
hasDeferredType = function.getReturnTypeRef() == null && function.getBodyExpression() != null && !function.hasBlockBody(); hasDeferredType = function.getReturnTypeRef() == null && function.getBodyExpression() != null && !function.hasBlockBody();
} }
if ((memberDescriptor.getVisibility().isPublicAPI()) && hasDeferredType) { if ((memberDescriptor.getVisibility().isPublicAPI()) && memberDescriptor.getOverriddenDescriptors().size() == 0 && hasDeferredType) {
trace.report(PUBLIC_MEMBER_SHOULD_SPECIFY_TYPE.on(member)); trace.report(PUBLIC_MEMBER_SHOULD_SPECIFY_TYPE.on(member));
} }
} }
compiler/testData/diagnostics/tests/scopes/visibility2.jet
+4
View File
@@ -38,3 +38,7 @@ class Q {
} }
} }
//check that 'toString' can be invoked without specifying 'public' and ': String'
class NewClass : java.util.ArrayList<Integer>() {
override fun toString() = "a"
}