root / trunk / compiler / ooasCompiler / src / org / momut / ooas / ast / types / ValuedEnumType.java @ 6
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/**
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*
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* OOAS Compiler
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*
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* Copyright 2015, AIT Austrian Institute of Technology.
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* This code is based on the C# Version of the OOAS Compiler, which is
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* copyright 2015 by the Institute of Software Technology, Graz University
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* of Technology with portions copyright by the AIT Austrian Institute of
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* Technology. All rights reserved.
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*
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* SEE THE "LICENSE" FILE FOR THE TERMS UNDER WHICH THIS FILE IS PROVIDED.
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*
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* If you modify the file please update the list of contributors below to in-
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* clude your name. Please also stick to the coding convention of using TABs
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* to do the basic (block-level) indentation and spaces for anything after
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* that. (Enable the display of special chars and it should be pretty obvious
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* what this means.) Also, remove all trailing whitespace.
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*
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* Contributors:
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* Willibald Krenn (AIT)
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* Stephan Zimmerer (AIT)
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* Markus Demetz (AIT)
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* Christoph Czurda (AIT)
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*
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*/
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package org.momut.ooas.ast.types; |
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import org.momut.ooas.ast.identifiers.EnumIdentifier; |
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import org.momut.ooas.ast.identifiers.Identifier; |
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import org.momut.ooas.ast.identifiers.TypeIdentifier; |
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public class ValuedEnumType extends EnumType |
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{ |
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private IntType intType = null; |
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public ValuedEnumType(TypeIdentifier anIdentifier)
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{ |
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super (anIdentifier);
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} |
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public IntType getIntType()
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{ |
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if (intType == null) { |
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int min = Integer.MAX_VALUE; |
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int max = Integer.MIN_VALUE; |
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for (Identifier x: symbolTable().symbolList())
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{ |
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EnumIdentifier id = (EnumIdentifier)x; |
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if (id.Value() > max)
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max = id.Value(); |
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if (id.Value() < min)
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min = id.Value(); |
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} |
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intType = new IntType(min, max, null); |
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} |
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return intType;
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} |
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@Override
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public /*override*/ String AnonymousName() |
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{ |
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StringBuilder result = new StringBuilder(); |
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result.append("enum_");
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for (EnumIdentifier sym: m_listOfEnumSymbols)
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{ |
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result.append(sym.tokenText()); |
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if (sym.Value() < 0) |
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{ |
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result.append("m");
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result.append(sym.Value() * (-1));
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} |
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else
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result.append(sym.Value()); |
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result.append("_");
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} |
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return result.toString();
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} |
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@Override
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public int valueCount() { |
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return m_listOfEnumSymbols.size();
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} |
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} |