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unconditional assertion, helpful message

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This commit is contained in:
Stepan Koltsov
2012-05-25 15:07:54 +04:00
parent 2bb647bdb8
commit c38f19dbd9
1 changed files with 5 additions and 1 deletions
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compiler/frontend/src/org/jetbrains/jet/lang/resolve/OverrideResolver.java
+5 -1
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@@ -368,7 +368,11 @@ public class OverrideResolver {
@NotNull Multimap<CallableDescriptor, CallableDescriptor> invisibleOverriddenDescriptors) { @NotNull Multimap<CallableDescriptor, CallableDescriptor> invisibleOverriddenDescriptors) {
JetNamedDeclaration member = (JetNamedDeclaration) BindingContextUtils.descriptorToDeclaration(trace.getBindingContext(), declared); JetNamedDeclaration member = (JetNamedDeclaration) BindingContextUtils.descriptorToDeclaration(trace.getBindingContext(), declared);
if (member == null) { if (member == null) {
assert trace.get(DELEGATED, declared); Boolean delegated = trace.get(DELEGATED, declared);
if (delegated == null || !delegated)
throw new IllegalStateException(
"decriptor is not resolved to declaration" +
" and it is not delegate: " + declared + ", DELEGATED: " + delegated);
return; return;
} }