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small refactoring

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This commit is contained in:
Svetlana Isakova
2013-06-06 16:30:43 +04:00
parent f41584c7ab
commit 12ef42b6ae
1 changed files with 15 additions and 13 deletions
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compiler/frontend/src/org/jetbrains/jet/lang/resolve/BodyResolver.java
+15 -13
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@@ -551,20 +551,21 @@ public class BodyResolver {
}
addConstraintForThisValue(constraintSystem, descriptor);
}
if (propertyDescriptor.isVar()) {
OverloadResolutionResults<FunctionDescriptor> setMethodResults =
DelegatedPropertyUtils.getDelegatedPropertyConventionMethod(
propertyDescriptor, delegateExpression, returnType, expressionTypingServices,
traceToResolveConventionMethods, accessorScope, false);
if (!propertyDescriptor.isVar()) return;
if (conventionMethodFound(setMethodResults)) {
FunctionDescriptor descriptor = setMethodResults.getResultingDescriptor();
List<ValueParameterDescriptor> valueParameters = descriptor.getValueParameters();
if (valueParameters.size() == 3) {
ValueParameterDescriptor valueParameterForThis = valueParameters.get(2);
constraintSystem.addSubtypeConstraint(expectedType, valueParameterForThis.getType(), ConstraintPosition.FROM_COMPLETER);
addConstraintForThisValue(constraintSystem, descriptor);
}
OverloadResolutionResults<FunctionDescriptor> setMethodResults =
DelegatedPropertyUtils.getDelegatedPropertyConventionMethod(
propertyDescriptor, delegateExpression, returnType, expressionTypingServices,
traceToResolveConventionMethods, accessorScope, false);
if (conventionMethodFound(setMethodResults)) {
FunctionDescriptor descriptor = setMethodResults.getResultingDescriptor();
List<ValueParameterDescriptor> valueParameters = descriptor.getValueParameters();
if (valueParameters.size() == 3) {
ValueParameterDescriptor valueParameterForThis = valueParameters.get(2);
constraintSystem.addSubtypeConstraint(expectedType, valueParameterForThis.getType(), ConstraintPosition.FROM_COMPLETER);
addConstraintForThisValue(constraintSystem, descriptor);
}
}
}
@@ -585,6 +586,7 @@ public class BodyResolver {
List<ValueParameterDescriptor> valueParameters = resultingDescriptor.getValueParameters();
if (valueParameters.isEmpty()) return;
ValueParameterDescriptor valueParameterForThis = valueParameters.get(0);
constraintSystem.addSubtypeConstraint(typeOfThis, valueParameterForThis.getType(), ConstraintPosition.FROM_COMPLETER);
}
};