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.MutableResolvedCall;
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 MutableResolvedCall<D> candidateCall;
036 public final TracingStrategy tracing;
037 public final ReceiverValue explicitExtensionReceiverForInvoke;
038
039 private CallCandidateResolutionContext(
040 @NotNull MutableResolvedCall<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 @NotNull ReceiverValue explicitExtensionReceiverForInvoke,
054 boolean isAnnotationContext,
055 boolean collectAllCandidates
056 ) {
057 super(trace, scope, call, expectedType, dataFlowInfo, contextDependency, checkArguments, resolutionResultsCache, labelResolver,
058 dataFlowInfoForArguments, callResolverExtension, isAnnotationContext, collectAllCandidates);
059 this.candidateCall = candidateCall;
060 this.tracing = tracing;
061 this.explicitExtensionReceiverForInvoke = explicitExtensionReceiverForInvoke;
062 }
063
064 public static <D extends CallableDescriptor> CallCandidateResolutionContext<D> create(
065 @NotNull MutableResolvedCall<D> candidateCall, @NotNull CallResolutionContext<?> context, @NotNull BindingTrace trace,
066 @NotNull TracingStrategy tracing, @NotNull Call call, @NotNull ReceiverValue explicitExtensionReceiverForInvoke
067 ) {
068 candidateCall.setInitialDataFlowInfo(context.dataFlowInfo);
069 return new CallCandidateResolutionContext<D>(
070 candidateCall, tracing, trace, context.scope, call, context.expectedType,
071 context.dataFlowInfo, context.contextDependency, context.checkArguments,
072 context.resolutionResultsCache, context.labelResolver, context.dataFlowInfoForArguments,
073 context.callResolverExtension, explicitExtensionReceiverForInvoke, context.isAnnotationContext, context.collectAllCandidates);
074 }
075
076 public static <D extends CallableDescriptor> CallCandidateResolutionContext<D> create(
077 @NotNull MutableResolvedCall<D> candidateCall, @NotNull CallResolutionContext<?> context, @NotNull BindingTrace trace,
078 @NotNull TracingStrategy tracing, @NotNull Call call
079 ) {
080 return create(candidateCall, context, trace, tracing, call, ReceiverValue.NO_RECEIVER);
081 }
082
083 public static <D extends CallableDescriptor> CallCandidateResolutionContext<D> create(
084 @NotNull MutableResolvedCall<D> candidateCall, @NotNull CallResolutionContext<?> context, @NotNull BindingTrace trace,
085 @NotNull TracingStrategy tracing) {
086 return create(candidateCall, context, trace, tracing, context.call);
087 }
088
089 public static <D extends CallableDescriptor> CallCandidateResolutionContext<D> createForCallBeingAnalyzed(
090 @NotNull MutableResolvedCall<D> candidateCall, @NotNull BasicCallResolutionContext context, @NotNull TracingStrategy tracing
091 ) {
092 return new CallCandidateResolutionContext<D>(
093 candidateCall, tracing, context.trace, context.scope, context.call, context.expectedType,
094 context.dataFlowInfo, context.contextDependency, context.checkArguments, context.resolutionResultsCache,
095 context.labelResolver, context.dataFlowInfoForArguments, context.callResolverExtension, ReceiverValue.NO_RECEIVER,
096 context.isAnnotationContext, context.collectAllCandidates);
097 }
098
099 @Override
100 protected CallCandidateResolutionContext<D> create(
101 @NotNull BindingTrace trace,
102 @NotNull JetScope scope,
103 @NotNull DataFlowInfo dataFlowInfo,
104 @NotNull JetType expectedType,
105 @NotNull ContextDependency contextDependency,
106 @NotNull ResolutionResultsCache resolutionResultsCache,
107 @NotNull LabelResolver labelResolver,
108 boolean collectAllCandidates
109 ) {
110 return new CallCandidateResolutionContext<D>(
111 candidateCall, tracing, trace, scope, call, expectedType, dataFlowInfo, contextDependency, checkArguments,
112 resolutionResultsCache, labelResolver, dataFlowInfoForArguments, callResolverExtension, explicitExtensionReceiverForInvoke,
113 isAnnotationContext, collectAllCandidates);
114 }
115 }