001 /*
002 * Copyright 2010-2013 JetBrains s.r.o.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017 package org.jetbrains.jet.lang.resolve.calls.context;
018
019 import org.jetbrains.annotations.NotNull;
020 import org.jetbrains.annotations.Nullable;
021 import org.jetbrains.jet.lang.descriptors.CallableDescriptor;
022 import org.jetbrains.jet.lang.psi.Call;
023 import org.jetbrains.jet.lang.resolve.BindingTrace;
024 import org.jetbrains.jet.lang.resolve.calls.CallResolverExtension;
025 import org.jetbrains.jet.lang.resolve.calls.autocasts.DataFlowInfo;
026 import org.jetbrains.jet.lang.resolve.calls.model.MutableDataFlowInfoForArguments;
027 import org.jetbrains.jet.lang.resolve.calls.model.ResolvedCallImpl;
028 import org.jetbrains.jet.lang.resolve.calls.tasks.TracingStrategy;
029 import org.jetbrains.jet.lang.resolve.scopes.JetScope;
030 import org.jetbrains.jet.lang.resolve.scopes.receivers.ReceiverValue;
031 import org.jetbrains.jet.lang.types.JetType;
032 import org.jetbrains.jet.lang.types.expressions.LabelResolver;
033
034 public final class CallCandidateResolutionContext<D extends CallableDescriptor> extends CallResolutionContext<CallCandidateResolutionContext<D>> {
035 public final ResolvedCallImpl<D> candidateCall;
036 public final TracingStrategy tracing;
037 public ReceiverValue receiverForVariableAsFunctionSecondCall = ReceiverValue.NO_RECEIVER;
038
039 private CallCandidateResolutionContext(
040 @NotNull ResolvedCallImpl<D> candidateCall,
041 @NotNull TracingStrategy tracing,
042 @NotNull BindingTrace trace,
043 @NotNull JetScope scope,
044 @NotNull Call call,
045 @NotNull JetType expectedType,
046 @NotNull DataFlowInfo dataFlowInfo,
047 @NotNull ContextDependency contextDependency,
048 @NotNull CheckValueArgumentsMode checkArguments,
049 @NotNull ResolutionResultsCache resolutionResultsCache,
050 @NotNull LabelResolver labelResolver,
051 @Nullable MutableDataFlowInfoForArguments dataFlowInfoForArguments,
052 @NotNull CallResolverExtension callResolverExtension,
053 boolean isAnnotationContext
054 ) {
055 super(trace, scope, call, expectedType, dataFlowInfo, contextDependency, checkArguments, resolutionResultsCache, labelResolver,
056 dataFlowInfoForArguments, callResolverExtension, isAnnotationContext);
057 this.candidateCall = candidateCall;
058 this.tracing = tracing;
059 }
060
061 public static <D extends CallableDescriptor> CallCandidateResolutionContext<D> create(
062 @NotNull ResolvedCallImpl<D> candidateCall, @NotNull CallResolutionContext<?> context, @NotNull BindingTrace trace,
063 @NotNull TracingStrategy tracing, @NotNull Call call) {
064 candidateCall.setInitialDataFlowInfo(context.dataFlowInfo);
065 return new CallCandidateResolutionContext<D>(
066 candidateCall, tracing, trace, context.scope, call, context.expectedType,
067 context.dataFlowInfo, context.contextDependency, context.checkArguments,
068 context.resolutionResultsCache, context.labelResolver, context.dataFlowInfoForArguments,
069 context.callResolverExtension, context.isAnnotationContext);
070 }
071
072 public static <D extends CallableDescriptor> CallCandidateResolutionContext<D> create(
073 @NotNull ResolvedCallImpl<D> candidateCall, @NotNull CallResolutionContext<?> context, @NotNull BindingTrace trace,
074 @NotNull TracingStrategy tracing) {
075 return create(candidateCall, context, trace, tracing, context.call);
076 }
077
078 public static <D extends CallableDescriptor> CallCandidateResolutionContext<D> createForCallBeingAnalyzed(
079 @NotNull ResolvedCallImpl<D> candidateCall, @NotNull BasicCallResolutionContext context, @NotNull TracingStrategy tracing
080 ) {
081 return new CallCandidateResolutionContext<D>(
082 candidateCall, tracing, context.trace, context.scope, context.call, context.expectedType,
083 context.dataFlowInfo, context.contextDependency, context.checkArguments, context.resolutionResultsCache,
084 context.labelResolver, context.dataFlowInfoForArguments, context.callResolverExtension, context.isAnnotationContext);
085 }
086
087 @Override
088 protected CallCandidateResolutionContext<D> create(
089 @NotNull BindingTrace trace,
090 @NotNull JetScope scope,
091 @NotNull DataFlowInfo dataFlowInfo,
092 @NotNull JetType expectedType,
093 @NotNull ContextDependency contextDependency,
094 @NotNull ResolutionResultsCache resolutionResultsCache,
095 @NotNull LabelResolver labelResolver
096 ) {
097 return new CallCandidateResolutionContext<D>(
098 candidateCall, tracing, trace, scope, call, expectedType, dataFlowInfo, contextDependency, checkArguments,
099 resolutionResultsCache, labelResolver, dataFlowInfoForArguments, callResolverExtension, isAnnotationContext);
100 }
101
102 @Override
103 protected CallCandidateResolutionContext<D> self() {
104 return this;
105 }
106 }