diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/VariableAsFunctionResolvedCall.java b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/VariableAsFunctionResolvedCall.java new file mode 100644 index 00000000000..1cd94383246 --- /dev/null +++ b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/VariableAsFunctionResolvedCall.java @@ -0,0 +1,119 @@ +/* + * Copyright 2010-2012 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.jetbrains.jet.lang.resolve.calls; + +import org.jetbrains.annotations.NotNull; +import org.jetbrains.jet.lang.descriptors.*; +import org.jetbrains.jet.lang.resolve.TemporaryBindingTrace; +import org.jetbrains.jet.lang.resolve.scopes.receivers.ReceiverDescriptor; +import org.jetbrains.jet.lang.types.JetType; +import org.jetbrains.jet.lang.types.lang.JetStandardClasses; + +import java.util.List; +import java.util.Map; + +/** + * @author svtk + */ +public class VariableAsFunctionResolvedCall implements ResolvedCallWithTrace { + private final ResolvedCallWithTrace functionCall; + private final ResolvedCallWithTrace variableCall; + private final VariableAsFunctionDescriptor variableAsFunctionDescriptor; + + public VariableAsFunctionResolvedCall(@NotNull ResolvedCallWithTrace functionCall, + @NotNull ResolvedCallWithTrace variableCall) { + this.functionCall = functionCall; + this.variableCall = variableCall; + if (JetStandardClasses.isFunctionType(variableCall.getResultingDescriptor().getType())) { + variableAsFunctionDescriptor = VariableAsFunctionDescriptor.create(variableCall.getResultingDescriptor()); + } + else { + variableAsFunctionDescriptor = null; + } + } + + public ResolvedCallWithTrace getFunctionCall() { + return functionCall; + } + + public ResolvedCallWithTrace getVariableCall() { + return variableCall; + } + + @NotNull + @Override + public FunctionDescriptor getCandidateDescriptor() { + return variableAsFunctionDescriptor != null ? variableAsFunctionDescriptor : functionCall.getResultingDescriptor(); + } + + @NotNull + @Override + public FunctionDescriptor getResultingDescriptor() { + return variableAsFunctionDescriptor != null ? variableAsFunctionDescriptor : functionCall.getResultingDescriptor(); + } + + @NotNull + @Override + public ReceiverDescriptor getReceiverArgument() { + ReceiverDescriptor receiverArgument = variableCall.getReceiverArgument(); + return receiverArgument.exists() ? receiverArgument : functionCall.getReceiverArgument(); + } + + @NotNull + @Override + public ReceiverDescriptor getThisObject() { + return variableCall.getThisObject(); + } + + @NotNull + @Override + public Map getValueArguments() { + return functionCall.getValueArguments(); + } + + @NotNull + @Override + public List getValueArgumentsByIndex() { + return functionCall.getValueArgumentsByIndex(); + } + + @NotNull + @Override + public Map getTypeArguments() { + return functionCall.getTypeArguments(); + } + + @NotNull + @Override + public ResolutionStatus getStatus() { + if (variableCall.getStatus() == ResolutionStatus.SUCCESS) { + return functionCall.getStatus(); + } + return variableCall.getStatus(); + } + + @Override + public boolean isDirty() { + return functionCall.isDirty(); + } + + @Override + public TemporaryBindingTrace getTrace() { + //functionCall.trace is temporary trace above variableCall.trace and is committed already + return variableCall.getTrace(); + } +}