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Minor, add error message & Override

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This commit is contained in:
Alexander Udalov
2013-10-30 22:20:08 +04:00
parent ac248f2d46
commit ef0af47972
1 changed files with 2 additions and 1 deletions
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core/descriptors/src/org/jetbrains/jet/lang/descriptors/impl/MutableClassDescriptorLite.java
+2 -1
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@@ -98,6 +98,7 @@ public abstract class MutableClassDescriptorLite extends ClassDescriptorBase {
} }
@Override
@NotNull @NotNull
public JetScope getScopeForMemberLookup() { public JetScope getScopeForMemberLookup() {
return scopeForMemberLookup; return scopeForMemberLookup;
@@ -176,7 +177,7 @@ public abstract class MutableClassDescriptorLite extends ClassDescriptorBase {
public void setTypeParameterDescriptors(List<TypeParameterDescriptor> typeParameters) { public void setTypeParameterDescriptors(List<TypeParameterDescriptor> typeParameters) {
if (this.typeParameters != null) { if (this.typeParameters != null) {
throw new IllegalStateException(); throw new IllegalStateException("Type parameters are already set for " + getName());
} }
this.typeParameters = new ArrayList<TypeParameterDescriptor>(); this.typeParameters = new ArrayList<TypeParameterDescriptor>();
for (TypeParameterDescriptor typeParameterDescriptor : typeParameters) { for (TypeParameterDescriptor typeParameterDescriptor : typeParameters) {