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EA-36817: add message for assert for clarify cause of exception

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Natalia.Ukhorskaya
2012-09-18 13:16:15 +04:00
parent d2c4f5c4a5
commit 20f1ddc9da
1 changed files with 3 additions and 1 deletions
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compiler/frontend/src/org/jetbrains/jet/lang/descriptors/ClassDescriptorBase.java
+3 -1
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@@ -36,7 +36,9 @@ public abstract class ClassDescriptorBase implements ClassDescriptor {
@NotNull @NotNull
@Override @Override
public JetScope getMemberScope(List<TypeProjection> typeArguments) { public JetScope getMemberScope(List<TypeProjection> typeArguments) {
assert typeArguments.size() == getTypeConstructor().getParameters().size(); assert typeArguments.size() == getTypeConstructor().getParameters().size() : "Illegal number of type arguments: expected "
+ getTypeConstructor().getParameters().size() + " but was " + typeArguments.size()
+ " for " + getTypeConstructor() + " " + getTypeConstructor().getParameters();
if (typeArguments.isEmpty()) return getScopeForMemberLookup(); if (typeArguments.isEmpty()) return getScopeForMemberLookup();
List<TypeParameterDescriptor> typeParameters = getTypeConstructor().getParameters(); List<TypeParameterDescriptor> typeParameters = getTypeConstructor().getParameters();