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.k2js.translate.intrinsic.operation;
018    
019    import com.google.common.collect.Lists;
020    import org.jetbrains.annotations.NotNull;
021    import org.jetbrains.annotations.Nullable;
022    import org.jetbrains.jet.lang.psi.JetBinaryExpression;
023    import org.jetbrains.k2js.translate.context.TranslationContext;
024    
025    import java.util.List;
026    
027    public final class BinaryOperationIntrinsics {
028    
029        @NotNull
030        private final List<BinaryOperationIntrinsic> intrinsics = Lists.newArrayList();
031    
032        {
033            intrinsics.add(new EqualsIntrinsic());
034            intrinsics.add(new CompareToInstrinsic());
035        }
036    
037        public BinaryOperationIntrinsics() {
038        }
039    
040        @Nullable
041        public BinaryOperationIntrinsic getIntrinsic(@NotNull JetBinaryExpression expression, @NotNull TranslationContext context) {
042            for (BinaryOperationIntrinsic intrinsic : intrinsics) {
043                if (intrinsic.isApplicable(expression, context)) {
044                    return intrinsic;
045                }
046            }
047            return null;
048        }
049    }