org.jetbrains.jet.lang.resolve.FunctionAnalyzerExtension Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of kotlin-compiler Show documentation

Kotlin Compiler

There is a newer version: 2.1.0-Beta1

/*
 * Copyright 2010-2013 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;

import org.jetbrains.annotations.NotNull;
import org.jetbrains.jet.lang.descriptors.FunctionDescriptor;
import org.jetbrains.jet.lang.descriptors.SimpleFunctionDescriptor;
import org.jetbrains.jet.lang.psi.JetNamedFunction;
import org.jetbrains.jet.lang.resolve.extension.InlineAnalyzerExtension;

import javax.inject.Inject;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;

public class FunctionAnalyzerExtension {

    public interface AnalyzerExtension {
        void process(@NotNull FunctionDescriptor descriptor, @NotNull JetNamedFunction function, @NotNull BindingTrace trace);
    }

    @NotNull
    private BindingTrace trace;

    @Inject
    public void setTrace(@NotNull BindingTrace trace) {
        this.trace = trace;
    }

    public void process(@NotNull BodiesResolveContext bodiesResolveContext) {
        for (Map.Entry entry : bodiesResolveContext.getFunctions().entrySet()) {
            JetNamedFunction function = entry.getKey();
            SimpleFunctionDescriptor functionDescriptor = entry.getValue();

            if (!bodiesResolveContext.completeAnalysisNeeded(function.getContainingFile())) continue;

            List extensions = getExtensions(functionDescriptor);
            for (AnalyzerExtension extension : extensions) {
                extension.process(functionDescriptor, function, trace);
            }
        }
    }

    @NotNull
    private static List getExtensions(@NotNull FunctionDescriptor functionDescriptor) {
        List list = new ArrayList();
        if (functionDescriptor instanceof SimpleFunctionDescriptor &&
                ((SimpleFunctionDescriptor) functionDescriptor).getInlineStrategy().isInline()) {
            list.add(InlineAnalyzerExtension.INSTANCE);
        }
        return list;
    }

}