Minor: convert ProgressionIteratorBasicValue to Kotlin
This commit is contained in:
Dmitry Petrov
-103
@@ -1,103 +0,0 @@
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/*
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* Copyright 2010-2015 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jetbrains.kotlin.codegen.optimization.boxing;
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import com.google.common.collect.ImmutableMap;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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import org.jetbrains.kotlin.builtins.PrimitiveType;
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import org.jetbrains.kotlin.codegen.intrinsics.IteratorNext;
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import org.jetbrains.kotlin.codegen.optimization.common.StrictBasicValue;
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import org.jetbrains.kotlin.codegen.range.RangeCodegenUtilKt;
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import org.jetbrains.kotlin.name.FqName;
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import org.jetbrains.kotlin.name.Name;
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import org.jetbrains.kotlin.resolve.jvm.JvmPrimitiveType;
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import org.jetbrains.org.objectweb.asm.Type;
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public class ProgressionIteratorBasicValue extends StrictBasicValue {
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private final static ImmutableMap<String, Type> VALUES_TYPENAME_TO_TYPE;
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static {
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ImmutableMap.Builder<String, Type> builder = ImmutableMap.builder();
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for (PrimitiveType primitiveType : RangeCodegenUtilKt.getSupportedRangeTypes()) {
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builder.put(primitiveType.getTypeName().asString(), Type.getType(JvmPrimitiveType.get(primitiveType).getDesc()));
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}
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VALUES_TYPENAME_TO_TYPE = builder.build();
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}
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private static final ImmutableMap<PrimitiveType, ProgressionIteratorBasicValue> ITERATOR_VALUE_BY_ELEMENT_PRIMITIVE_TYPE;
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static {
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ImmutableMap.Builder<PrimitiveType, ProgressionIteratorBasicValue> builder = ImmutableMap.builder();
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for (PrimitiveType elementType : RangeCodegenUtilKt.getSupportedRangeTypes()) {
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builder.put(elementType, new ProgressionIteratorBasicValue(elementType.getTypeName().asString()));
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}
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ITERATOR_VALUE_BY_ELEMENT_PRIMITIVE_TYPE = builder.build();
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}
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@NotNull
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private static Type getValuesType(@NotNull String valuesTypeName) {
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Type type = VALUES_TYPENAME_TO_TYPE.get(valuesTypeName);
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assert type != null : "Unexpected type " + valuesTypeName;
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return type;
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}
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private final Type valuesPrimitiveType;
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private final String valuesPrimitiveTypeName;
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private ProgressionIteratorBasicValue(@NotNull String valuesPrimitiveTypeName) {
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super(IteratorNext.Companion.getPrimitiveIteratorType(Name.identifier(valuesPrimitiveTypeName)));
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this.valuesPrimitiveType = getValuesType(valuesPrimitiveTypeName);
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this.valuesPrimitiveTypeName = valuesPrimitiveTypeName;
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}
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@Nullable
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public static ProgressionIteratorBasicValue byProgressionClassType(@NotNull Type progressionClassType) {
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FqName classFqName = new FqName(progressionClassType.getClassName());
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PrimitiveType elementType = RangeCodegenUtilKt.getPrimitiveRangeOrProgressionElementType(classFqName);
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return ITERATOR_VALUE_BY_ELEMENT_PRIMITIVE_TYPE.get(elementType);
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}
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@NotNull
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public Type getValuesPrimitiveType() {
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return valuesPrimitiveType;
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) return true;
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if (o == null || getClass() != o.getClass()) return false;
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if (!super.equals(o)) return false;
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ProgressionIteratorBasicValue value = (ProgressionIteratorBasicValue) o;
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if (!valuesPrimitiveType.equals(value.valuesPrimitiveType)) return false;
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return true;
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}
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@NotNull
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public String getNextMethodName() {
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return "next" + valuesPrimitiveTypeName;
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}
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@NotNull
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public String getNextMethodDesc() {
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return "()" + getValuesPrimitiveType().getDescriptor();
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}
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}
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+72
@@ -0,0 +1,72 @@
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/*
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* Copyright 2010-2015 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jetbrains.kotlin.codegen.optimization.boxing
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import org.jetbrains.kotlin.builtins.PrimitiveType
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import org.jetbrains.kotlin.codegen.intrinsics.IteratorNext
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import org.jetbrains.kotlin.codegen.optimization.common.StrictBasicValue
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import org.jetbrains.kotlin.codegen.range.getPrimitiveRangeOrProgressionElementType
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import org.jetbrains.kotlin.codegen.range.supportedRangeTypes
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import org.jetbrains.kotlin.name.FqName
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import org.jetbrains.kotlin.name.Name
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import org.jetbrains.kotlin.resolve.jvm.JvmPrimitiveType
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import org.jetbrains.org.objectweb.asm.Type
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class ProgressionIteratorBasicValue
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private constructor(private val valuesPrimitiveTypeName: String) :
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StrictBasicValue(IteratorNext.getPrimitiveIteratorType(Name.identifier(valuesPrimitiveTypeName))) {
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val valuesPrimitiveType: Type = VALUES_TYPENAME_TO_TYPE[valuesPrimitiveTypeName] ?: error("Unexpected type $valuesPrimitiveTypeName")
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val nextMethodName: String
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get() = "next$valuesPrimitiveTypeName"
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val nextMethodDesc: String
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get() = "()" + valuesPrimitiveType.descriptor
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override fun equals(other: Any?): Boolean {
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if (this === other) return true
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if (other == null || javaClass != other.javaClass) return false
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if (!super.equals(other)) return false
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val value = other as ProgressionIteratorBasicValue?
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return valuesPrimitiveType == value!!.valuesPrimitiveType
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}
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override fun hashCode(): Int =
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super.hashCode() * 31 + valuesPrimitiveType.hashCode()
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companion object {
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private val VALUES_TYPENAME_TO_TYPE: Map<String, Type> =
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supportedRangeTypes.associate { primitiveType ->
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primitiveType.typeName.asString() to Type.getType(JvmPrimitiveType.get(primitiveType).desc)
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}
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private val ITERATOR_VALUE_BY_ELEMENT_PRIMITIVE_TYPE: Map<PrimitiveType, ProgressionIteratorBasicValue> =
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supportedRangeTypes.associate { elementType ->
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elementType to ProgressionIteratorBasicValue(elementType.typeName.asString())
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}
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fun byProgressionClassType(progressionClassType: Type): ProgressionIteratorBasicValue? {
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val classFqName = FqName(progressionClassType.className)
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val elementType = getPrimitiveRangeOrProgressionElementType(classFqName)
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return ITERATOR_VALUE_BY_ELEMENT_PRIMITIVE_TYPE[elementType]
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}
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}
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}
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