mirror of
https://github.com/eclipse-cdt/cdt
synced 2025-04-29 19:45:01 +02:00
Further token refactoring.
This commit is contained in:
John Camelon
parent
8858cc1fd3
commit
1356ff71b3
3 changed files with 834 additions and 865 deletions
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@ -10,18 +10,24 @@
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**********************************************************************/
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package org.eclipse.cdt.internal.core.parser.scanner2;
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import java.util.Iterator;
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import java.util.List;
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import org.eclipse.cdt.core.dom.ICodeReaderFactory;
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import org.eclipse.cdt.core.dom.ast.IASTProblem;
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import org.eclipse.cdt.core.parser.CodeReader;
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import org.eclipse.cdt.core.parser.IMacro;
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import org.eclipse.cdt.core.parser.IParserLogService;
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import org.eclipse.cdt.core.parser.IScanner;
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import org.eclipse.cdt.core.parser.IScannerInfo;
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import org.eclipse.cdt.core.parser.ISourceElementRequestor;
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import org.eclipse.cdt.core.parser.IToken;
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import org.eclipse.cdt.core.parser.ITokenDuple;
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import org.eclipse.cdt.core.parser.Keywords;
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import org.eclipse.cdt.core.parser.ParserLanguage;
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import org.eclipse.cdt.core.parser.ParserMode;
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import org.eclipse.cdt.core.parser.ast.IASTFactory;
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import org.eclipse.cdt.internal.core.parser.token2.ImagedToken2;
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import org.eclipse.cdt.internal.core.parser.token2.SimpleToken2;
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import org.eclipse.cdt.core.parser.util.CharArrayUtils;
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/**
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* @author jcamelon
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@ -452,4 +458,830 @@ public class DOMScanner extends BaseScanner {
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return reader;
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}
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public static class SimpleToken2 implements IToken, ITokenDuple {
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public SimpleToken2( int type, int endOffset )
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{
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setType( type );
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setOffsetByLength( endOffset );
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}
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public String toString() {
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return getImage();
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}
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public int getType() { return type; }
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public void setType(int i) {
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type = i;
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}
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public int getLineNumber() {
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return 0;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.IToken#getFilename()
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*/
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public char[] getFilename() {
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return EMPTY_CHAR_ARRAY;
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}
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public int getEndOffset() { return getOffset() + getLength(); }
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private int type;
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private IToken next = null;
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private int offset;
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/* (non-Javadoc)
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* @see java.lang.Object#equals(java.lang.Object)
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*/
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public boolean equals(Object other) {
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if( other == null ) return false;
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if( !( other instanceof IToken ) )
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return false;
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if( ((IToken)other).getType() != getType() )
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return false;
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if( !CharArrayUtils.equals( ((IToken)other).getCharImage(), getCharImage() ) )
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return false;
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if( getOffset() != ((IToken)other).getOffset() )
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return false;
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if( getEndOffset() != ((IToken)other).getEndOffset() )
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return false;
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return true;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.IToken#isKeyword()
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*/
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public boolean canBeAPrefix() {
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switch( getType() )
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{
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case tIDENTIFIER:
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case tCOMPL:
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return true;
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default:
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if( getType() >= t_and && getType() <= t_xor_eq ) return true;
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if( getType() >= t__Bool && getType() <= t_restrict ) return true;
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}
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return false;
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}
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public boolean looksLikeExpression()
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{
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switch( getType() )
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{
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case IToken.tINTEGER:
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case IToken.t_false:
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case IToken.t_true:
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case IToken.tSTRING:
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case IToken.tLSTRING:
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case IToken.tFLOATINGPT:
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case IToken.tCHAR:
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case IToken.tAMPER:
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case IToken.tDOT:
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case IToken.tLPAREN:
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case IToken.tMINUS:
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case IToken.tSTAR:
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case IToken.tPLUS:
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case IToken.tNOT:
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case IToken.tCOMPL:
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return true;
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default:
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break;
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}
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return false;
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}
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public boolean isOperator()
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{
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switch( getType() )
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{
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case IToken.t_new:
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case IToken.t_delete:
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case IToken.tPLUS:
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case IToken.tMINUS:
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case IToken.tSTAR:
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case IToken.tDIV:
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case IToken.tXOR:
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case IToken.tMOD:
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case IToken.tAMPER:
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case IToken.tBITOR:
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case IToken.tCOMPL:
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case IToken.tNOT:
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case IToken.tASSIGN:
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case IToken.tLT:
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case IToken.tGT:
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case IToken.tPLUSASSIGN:
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case IToken.tMINUSASSIGN:
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case IToken.tSTARASSIGN:
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case IToken.tDIVASSIGN:
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case IToken.tMODASSIGN:
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case IToken.tBITORASSIGN:
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case IToken.tAMPERASSIGN:
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case IToken.tXORASSIGN:
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case IToken.tSHIFTL:
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case IToken.tSHIFTR:
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case IToken.tSHIFTLASSIGN:
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case IToken.tSHIFTRASSIGN:
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case IToken.tEQUAL:
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case IToken.tNOTEQUAL:
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case IToken.tLTEQUAL:
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case IToken.tGTEQUAL:
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case IToken.tAND:
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case IToken.tOR:
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case IToken.tINCR:
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case IToken.tDECR:
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case IToken.tCOMMA:
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case IToken.tARROW:
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case IToken.tARROWSTAR:
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return true;
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default:
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return false;
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}
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}
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public boolean isPointer()
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{
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return (getType() == IToken.tAMPER || getType() == IToken.tSTAR);
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}
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public final IToken getNext() { return next; }
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public void setNext(IToken t) { next = t; }
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#contains(org.eclipse.cdt.core.parser.ITokenDuple)
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*/
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public boolean contains(ITokenDuple duple) {
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return ( duple.getFirstToken() == duple.getLastToken() ) && ( duple.getFirstToken() == this );
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#extractNameFromTemplateId()
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*/
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public char[] extractNameFromTemplateId(){
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return getCharImage();
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#findLastTokenType(int)
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*/
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public int findLastTokenType(int t) {
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if( getType() == t ) return 0;
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return -1;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#getFirstToken()
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*/
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public IToken getFirstToken() {
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return this;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#getLastSegment()
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*/
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public ITokenDuple getLastSegment() {
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return this;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#getLastToken()
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*/
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public IToken getLastToken() {
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return this;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#getLeadingSegments()
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*/
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public ITokenDuple getLeadingSegments() {
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return null;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#getSegmentCount()
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*/
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public int getSegmentCount() {
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return 1;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#getStartOffset()
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*/
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public int getStartOffset() {
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return getOffset();
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#getSubrange(int, int)
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*/
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public ITokenDuple getSubrange(int startIndex, int endIndex) {
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if( startIndex == 0 && endIndex == 0 ) return this;
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return null;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#getTemplateIdArgLists()
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*/
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public List[] getTemplateIdArgLists() {
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// TODO Auto-generated method stub
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return null;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#getToken(int)
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*/
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public IToken getToken(int index) {
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if( index == 0 ) return this;
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return null;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#isIdentifier()
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*/
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public boolean isIdentifier() {
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return ( getType() == IToken.tIDENTIFIER );
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}
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private class SingleIterator implements Iterator
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{
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boolean hasNext = true;
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/* (non-Javadoc)
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* @see java.util.Iterator#remove()
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*/
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public void remove() {
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throw new UnsupportedOperationException();
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}
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/* (non-Javadoc)
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* @see java.util.Iterator#hasNext()
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*/
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public boolean hasNext() {
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return hasNext;
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}
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/* (non-Javadoc)
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* @see java.util.Iterator#next()
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*/
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public Object next() {
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hasNext = false;
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return SimpleToken2.this;
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}
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#iterator()
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*/
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public Iterator iterator() {
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return new SingleIterator();
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#length()
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*/
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public int length() {
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return 1;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#syntaxOfName()
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*/
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public boolean syntaxOfName() {
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return ( getType() == IToken.tIDENTIFIER );
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#toQualifiedName()
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*/
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public String[] toQualifiedName() {
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String [] qualifiedName = new String[1];
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qualifiedName[0] = getImage();
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return qualifiedName;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#freeReferences(org.eclipse.cdt.core.parser.ast.IReferenceManager)
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*/
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public void freeReferences() {
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#acceptElement(org.eclipse.cdt.core.parser.ast.IReferenceManager)
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*/
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public void acceptElement(ISourceElementRequestor requestor) {
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.parser.ITokenDuple#getSegmentIterator()
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*/
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public ITokenDuple[] getSegments() {
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ITokenDuple [] r = new ITokenDuple[0];
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r[0] = this;
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return r;
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}
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// All the tokens generated by the macro expansion
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// will have dimensions (offset and length) equal to the expanding symbol.
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public int getOffset() {
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return offset;
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}
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public int getLength() {
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return getCharImage().length;
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}
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protected void setOffsetByLength( int endOffset )
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{
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this.offset = endOffset - getLength();
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}
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public String getImage() {
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switch ( getType() ) {
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case IToken.tCOLONCOLON :
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return "::" ; //$NON-NLS-1$
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case IToken.tCOLON :
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return ":" ; //$NON-NLS-1$
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case IToken.tSEMI :
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return ";" ; //$NON-NLS-1$
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case IToken.tCOMMA :
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return "," ; //$NON-NLS-1$
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case IToken.tQUESTION :
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return "?" ; //$NON-NLS-1$
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case IToken.tLPAREN :
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return "(" ; //$NON-NLS-1$
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case IToken.tRPAREN :
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return ")" ; //$NON-NLS-1$
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case IToken.tLBRACKET :
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return "[" ; //$NON-NLS-1$
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case IToken.tRBRACKET :
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return "]" ; //$NON-NLS-1$
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case IToken.tLBRACE :
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return "{" ; //$NON-NLS-1$
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case IToken.tRBRACE :
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return "}"; //$NON-NLS-1$
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case IToken.tPLUSASSIGN :
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return "+="; //$NON-NLS-1$
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case IToken.tINCR :
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return "++" ; //$NON-NLS-1$
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case IToken.tPLUS :
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return "+"; //$NON-NLS-1$
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case IToken.tMINUSASSIGN :
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return "-=" ; //$NON-NLS-1$
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case IToken.tDECR :
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return "--" ; //$NON-NLS-1$
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case IToken.tARROWSTAR :
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return "->*" ; //$NON-NLS-1$
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case IToken.tARROW :
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return "->" ; //$NON-NLS-1$
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case IToken.tMINUS :
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return "-" ; //$NON-NLS-1$
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case IToken.tSTARASSIGN :
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return "*=" ; //$NON-NLS-1$
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case IToken.tSTAR :
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return "*" ; //$NON-NLS-1$
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case IToken.tMODASSIGN :
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return "%=" ; //$NON-NLS-1$
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case IToken.tMOD :
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return "%" ; //$NON-NLS-1$
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case IToken.tXORASSIGN :
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return "^=" ; //$NON-NLS-1$
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case IToken.tXOR :
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return "^" ; //$NON-NLS-1$
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case IToken.tAMPERASSIGN :
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return "&=" ; //$NON-NLS-1$
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case IToken.tAND :
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return "&&" ; //$NON-NLS-1$
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case IToken.tAMPER :
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return "&" ; //$NON-NLS-1$
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case IToken.tBITORASSIGN :
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return "|=" ; //$NON-NLS-1$
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case IToken.tOR :
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return "||" ; //$NON-NLS-1$
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case IToken.tBITOR :
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return "|" ; //$NON-NLS-1$
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case IToken.tCOMPL :
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return "~" ; //$NON-NLS-1$
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case IToken.tNOTEQUAL :
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return "!=" ; //$NON-NLS-1$
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case IToken.tNOT :
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return "!" ; //$NON-NLS-1$
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case IToken.tEQUAL :
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return "==" ; //$NON-NLS-1$
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case IToken.tASSIGN :
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return "=" ; //$NON-NLS-1$
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case IToken.tSHIFTL :
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return "<<" ; //$NON-NLS-1$
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case IToken.tLTEQUAL :
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return "<=" ; //$NON-NLS-1$
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case IToken.tLT :
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return "<"; //$NON-NLS-1$
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case IToken.tSHIFTRASSIGN :
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return ">>=" ; //$NON-NLS-1$
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case IToken.tSHIFTR :
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return ">>" ; //$NON-NLS-1$
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case IToken.tGTEQUAL :
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return ">=" ; //$NON-NLS-1$
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case IToken.tGT :
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return ">" ; //$NON-NLS-1$
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case IToken.tSHIFTLASSIGN :
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return "<<=" ; //$NON-NLS-1$
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case IToken.tELLIPSIS :
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return "..." ; //$NON-NLS-1$
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case IToken.tDOTSTAR :
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return ".*" ; //$NON-NLS-1$
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case IToken.tDOT :
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return "." ; //$NON-NLS-1$
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case IToken.tDIVASSIGN :
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return "/=" ; //$NON-NLS-1$
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case IToken.tDIV :
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return "/" ; //$NON-NLS-1$
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case IToken.t_and :
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return Keywords.AND;
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case IToken.t_and_eq :
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return Keywords.AND_EQ ;
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case IToken.t_asm :
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return Keywords.ASM ;
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case IToken.t_auto :
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return Keywords.AUTO ;
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case IToken.t_bitand :
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return Keywords.BITAND ;
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case IToken.t_bitor :
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return Keywords.BITOR ;
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case IToken.t_bool :
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return Keywords.BOOL ;
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case IToken.t_break :
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return Keywords.BREAK ;
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case IToken.t_case :
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return Keywords.CASE ;
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case IToken.t_catch :
|
||||
return Keywords.CATCH ;
|
||||
case IToken.t_char :
|
||||
return Keywords.CHAR ;
|
||||
case IToken.t_class :
|
||||
return Keywords.CLASS ;
|
||||
case IToken.t_compl :
|
||||
return Keywords.COMPL ;
|
||||
case IToken.t_const :
|
||||
return Keywords.CONST ;
|
||||
case IToken.t_const_cast :
|
||||
return Keywords.CONST_CAST ;
|
||||
case IToken.t_continue :
|
||||
return Keywords.CONTINUE ;
|
||||
case IToken.t_default :
|
||||
return Keywords.DEFAULT ;
|
||||
case IToken.t_delete :
|
||||
return Keywords.DELETE ;
|
||||
case IToken.t_do :
|
||||
return Keywords.DO;
|
||||
case IToken.t_double :
|
||||
return Keywords.DOUBLE ;
|
||||
case IToken.t_dynamic_cast :
|
||||
return Keywords.DYNAMIC_CAST ;
|
||||
case IToken.t_else :
|
||||
return Keywords.ELSE;
|
||||
case IToken.t_enum :
|
||||
return Keywords.ENUM ;
|
||||
case IToken.t_explicit :
|
||||
return Keywords.EXPLICIT ;
|
||||
case IToken.t_export :
|
||||
return Keywords.EXPORT ;
|
||||
case IToken.t_extern :
|
||||
return Keywords.EXTERN;
|
||||
case IToken.t_false :
|
||||
return Keywords.FALSE;
|
||||
case IToken.t_float :
|
||||
return Keywords.FLOAT;
|
||||
case IToken.t_for :
|
||||
return Keywords.FOR;
|
||||
case IToken.t_friend :
|
||||
return Keywords.FRIEND;
|
||||
case IToken.t_goto :
|
||||
return Keywords.GOTO;
|
||||
case IToken.t_if :
|
||||
return Keywords.IF ;
|
||||
case IToken.t_inline :
|
||||
return Keywords.INLINE ;
|
||||
case IToken.t_int :
|
||||
return Keywords.INT ;
|
||||
case IToken.t_long :
|
||||
return Keywords.LONG ;
|
||||
case IToken.t_mutable :
|
||||
return Keywords.MUTABLE ;
|
||||
case IToken.t_namespace :
|
||||
return Keywords.NAMESPACE ;
|
||||
case IToken.t_new :
|
||||
return Keywords.NEW ;
|
||||
case IToken.t_not :
|
||||
return Keywords.NOT ;
|
||||
case IToken.t_not_eq :
|
||||
return Keywords.NOT_EQ;
|
||||
case IToken.t_operator :
|
||||
return Keywords.OPERATOR ;
|
||||
case IToken.t_or :
|
||||
return Keywords.OR ;
|
||||
case IToken.t_or_eq :
|
||||
return Keywords.OR_EQ;
|
||||
case IToken.t_private :
|
||||
return Keywords.PRIVATE ;
|
||||
case IToken.t_protected :
|
||||
return Keywords.PROTECTED ;
|
||||
case IToken.t_public :
|
||||
return Keywords.PUBLIC ;
|
||||
case IToken.t_register :
|
||||
return Keywords.REGISTER ;
|
||||
case IToken.t_reinterpret_cast :
|
||||
return Keywords.REINTERPRET_CAST ;
|
||||
case IToken.t_return :
|
||||
return Keywords.RETURN ;
|
||||
case IToken.t_short :
|
||||
return Keywords.SHORT ;
|
||||
case IToken.t_sizeof :
|
||||
return Keywords.SIZEOF ;
|
||||
case IToken.t_static :
|
||||
return Keywords.STATIC ;
|
||||
case IToken.t_static_cast :
|
||||
return Keywords.STATIC_CAST ;
|
||||
case IToken.t_signed :
|
||||
return Keywords.SIGNED ;
|
||||
case IToken.t_struct :
|
||||
return Keywords.STRUCT ;
|
||||
case IToken.t_switch :
|
||||
return Keywords.SWITCH ;
|
||||
case IToken.t_template :
|
||||
return Keywords.TEMPLATE ;
|
||||
case IToken.t_this :
|
||||
return Keywords.THIS ;
|
||||
case IToken.t_throw :
|
||||
return Keywords.THROW ;
|
||||
case IToken.t_true :
|
||||
return Keywords.TRUE ;
|
||||
case IToken.t_try :
|
||||
return Keywords.TRY ;
|
||||
case IToken.t_typedef :
|
||||
return Keywords.TYPEDEF ;
|
||||
case IToken.t_typeid :
|
||||
return Keywords.TYPEID ;
|
||||
case IToken.t_typename :
|
||||
return Keywords.TYPENAME ;
|
||||
case IToken.t_union :
|
||||
return Keywords.UNION ;
|
||||
case IToken.t_unsigned :
|
||||
return Keywords.UNSIGNED ;
|
||||
case IToken.t_using :
|
||||
return Keywords.USING ;
|
||||
case IToken.t_virtual :
|
||||
return Keywords.VIRTUAL ;
|
||||
case IToken.t_void :
|
||||
return Keywords.VOID ;
|
||||
case IToken.t_volatile :
|
||||
return Keywords.VOLATILE;
|
||||
case IToken.t_wchar_t :
|
||||
return Keywords.WCHAR_T ;
|
||||
case IToken.t_while :
|
||||
return Keywords.WHILE ;
|
||||
case IToken.t_xor :
|
||||
return Keywords.XOR ;
|
||||
case IToken.t_xor_eq :
|
||||
return Keywords.XOR_EQ ;
|
||||
case IToken.t__Bool :
|
||||
return Keywords._BOOL ;
|
||||
case IToken.t__Complex :
|
||||
return Keywords._COMPLEX ;
|
||||
case IToken.t__Imaginary :
|
||||
return Keywords._IMAGINARY ;
|
||||
case IToken.t_restrict :
|
||||
return Keywords.RESTRICT ;
|
||||
case IScanner.tPOUND:
|
||||
return "#"; //$NON-NLS-1$
|
||||
case IScanner.tPOUNDPOUND:
|
||||
return "##"; //$NON-NLS-1$
|
||||
case IToken.tEOC:
|
||||
return "EOC"; //$NON-NLS-1$
|
||||
default :
|
||||
// we should never get here!
|
||||
// assert false : getType();
|
||||
return ""; //$NON-NLS-1$
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.IToken#setImage()
|
||||
*/
|
||||
public void setImage( String i ) {
|
||||
// do nothing
|
||||
}
|
||||
|
||||
public char[] getCharImage() {
|
||||
return DOMScanner.getCharImage( getType() );
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.IToken#setImage(char[])
|
||||
*/
|
||||
public void setImage(char[] i) {
|
||||
// do nothing
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#toCharArray()
|
||||
*/
|
||||
public char[] toCharArray() {
|
||||
return getCharImage();
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#isConversion()
|
||||
*/
|
||||
public boolean isConversion() {
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
||||
public static class ImagedToken2 extends SimpleToken2 {
|
||||
|
||||
private char [] image = null;
|
||||
|
||||
public ImagedToken2( int t, char[] i, int endOffset ) {
|
||||
super( t, 0 );
|
||||
setImage(i);
|
||||
setOffsetByLength( endOffset );
|
||||
}
|
||||
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.internal.core.parser.token.AbstractToken#getImage()
|
||||
*/
|
||||
public final String getImage() {
|
||||
if( image == null ) return null;
|
||||
return new String( image );
|
||||
}
|
||||
|
||||
public final char[] getCharImage() {
|
||||
return image;
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.IToken#setImage(java.lang.String)
|
||||
*/
|
||||
public void setImage(String i) {
|
||||
image = i.toCharArray();
|
||||
}
|
||||
|
||||
public void setImage( char [] image )
|
||||
{
|
||||
this.image = image;
|
||||
}
|
||||
|
||||
|
||||
public int getLength() {
|
||||
if( getCharImage() == null )
|
||||
return 0;
|
||||
int s_length = getCharImage().length;
|
||||
switch( getType() )
|
||||
{
|
||||
case IToken.tSTRING:
|
||||
return s_length + 2;
|
||||
case IToken.tLSTRING:
|
||||
return s_length + 3;
|
||||
default:
|
||||
return s_length;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static public char[] getCharImage( int type ){
|
||||
switch ( type ) {
|
||||
case IToken.tCOLONCOLON : return Keywords.cpCOLONCOLON;
|
||||
case IToken.tCOLON : return Keywords.cpCOLON;
|
||||
case IToken.tSEMI : return Keywords.cpSEMI;
|
||||
case IToken.tCOMMA : return Keywords.cpCOMMA;
|
||||
case IToken.tQUESTION : return Keywords.cpQUESTION;
|
||||
case IToken.tLPAREN : return Keywords.cpLPAREN;
|
||||
case IToken.tRPAREN : return Keywords.cpRPAREN;
|
||||
case IToken.tLBRACKET : return Keywords.cpLBRACKET;
|
||||
case IToken.tRBRACKET : return Keywords.cpRBRACKET;
|
||||
case IToken.tLBRACE : return Keywords.cpLBRACE;
|
||||
case IToken.tRBRACE : return Keywords.cpRBRACE;
|
||||
case IToken.tPLUSASSIGN : return Keywords.cpPLUSASSIGN;
|
||||
case IToken.tINCR : return Keywords.cpINCR;
|
||||
case IToken.tPLUS : return Keywords.cpPLUS;
|
||||
case IToken.tMINUSASSIGN : return Keywords.cpMINUSASSIGN;
|
||||
case IToken.tDECR : return Keywords.cpDECR;
|
||||
case IToken.tARROWSTAR : return Keywords.cpARROWSTAR;
|
||||
case IToken.tARROW : return Keywords.cpARROW;
|
||||
case IToken.tMINUS : return Keywords.cpMINUS;
|
||||
case IToken.tSTARASSIGN : return Keywords.cpSTARASSIGN;
|
||||
case IToken.tSTAR : return Keywords.cpSTAR;
|
||||
case IToken.tMODASSIGN : return Keywords.cpMODASSIGN;
|
||||
case IToken.tMOD : return Keywords.cpMOD;
|
||||
case IToken.tXORASSIGN : return Keywords.cpXORASSIGN;
|
||||
case IToken.tXOR : return Keywords.cpXOR;
|
||||
case IToken.tAMPERASSIGN : return Keywords.cpAMPERASSIGN;
|
||||
case IToken.tAND : return Keywords.cpAND;
|
||||
case IToken.tAMPER : return Keywords.cpAMPER;
|
||||
case IToken.tBITORASSIGN : return Keywords.cpBITORASSIGN;
|
||||
case IToken.tOR : return Keywords.cpOR;
|
||||
case IToken.tBITOR : return Keywords.cpBITOR;
|
||||
case IToken.tCOMPL : return Keywords.cpCOMPL;
|
||||
case IToken.tNOTEQUAL : return Keywords.cpNOTEQUAL;
|
||||
case IToken.tNOT : return Keywords.cpNOT;
|
||||
case IToken.tEQUAL : return Keywords.cpEQUAL;
|
||||
case IToken.tASSIGN : return Keywords.cpASSIGN;
|
||||
case IToken.tSHIFTL : return Keywords.cpSHIFTL;
|
||||
case IToken.tLTEQUAL : return Keywords.cpLTEQUAL;
|
||||
case IToken.tLT : return Keywords.cpLT;
|
||||
case IToken.tSHIFTRASSIGN : return Keywords.cpSHIFTRASSIGN;
|
||||
case IToken.tSHIFTR : return Keywords.cpSHIFTR;
|
||||
case IToken.tGTEQUAL : return Keywords.cpGTEQUAL;
|
||||
case IToken.tGT : return Keywords.cpGT;
|
||||
case IToken.tSHIFTLASSIGN : return Keywords.cpSHIFTLASSIGN;
|
||||
case IToken.tELLIPSIS : return Keywords.cpELLIPSIS;
|
||||
case IToken.tDOTSTAR : return Keywords.cpDOTSTAR;
|
||||
case IToken.tDOT : return Keywords.cpDOT;
|
||||
case IToken.tDIVASSIGN : return Keywords.cpDIVASSIGN;
|
||||
case IToken.tDIV : return Keywords.cpDIV;
|
||||
case IToken.t_and : return Keywords.cAND;
|
||||
case IToken.t_and_eq : return Keywords.cAND_EQ ;
|
||||
case IToken.t_asm : return Keywords.cASM ;
|
||||
case IToken.t_auto : return Keywords.cAUTO ;
|
||||
case IToken.t_bitand : return Keywords.cBITAND ;
|
||||
case IToken.t_bitor : return Keywords.cBITOR ;
|
||||
case IToken.t_bool : return Keywords.cBOOL ;
|
||||
case IToken.t_break : return Keywords.cBREAK ;
|
||||
case IToken.t_case : return Keywords.cCASE ;
|
||||
case IToken.t_catch : return Keywords.cCATCH ;
|
||||
case IToken.t_char : return Keywords.cCHAR ;
|
||||
case IToken.t_class : return Keywords.cCLASS ;
|
||||
case IToken.t_compl : return Keywords.cCOMPL ;
|
||||
case IToken.t_const : return Keywords.cCONST ;
|
||||
case IToken.t_const_cast : return Keywords.cCONST_CAST ;
|
||||
case IToken.t_continue : return Keywords.cCONTINUE ;
|
||||
case IToken.t_default : return Keywords.cDEFAULT ;
|
||||
case IToken.t_delete : return Keywords.cDELETE ;
|
||||
case IToken.t_do : return Keywords.cDO;
|
||||
case IToken.t_double : return Keywords.cDOUBLE ;
|
||||
case IToken.t_dynamic_cast: return Keywords.cDYNAMIC_CAST ;
|
||||
case IToken.t_else : return Keywords.cELSE;
|
||||
case IToken.t_enum : return Keywords.cENUM ;
|
||||
case IToken.t_explicit : return Keywords.cEXPLICIT ;
|
||||
case IToken.t_export : return Keywords.cEXPORT ;
|
||||
case IToken.t_extern : return Keywords.cEXTERN;
|
||||
case IToken.t_false : return Keywords.cFALSE;
|
||||
case IToken.t_float : return Keywords.cFLOAT;
|
||||
case IToken.t_for : return Keywords.cFOR;
|
||||
case IToken.t_friend : return Keywords.cFRIEND;
|
||||
case IToken.t_goto : return Keywords.cGOTO;
|
||||
case IToken.t_if : return Keywords.cIF ;
|
||||
case IToken.t_inline : return Keywords.cINLINE ;
|
||||
case IToken.t_int : return Keywords.cINT ;
|
||||
case IToken.t_long : return Keywords.cLONG ;
|
||||
case IToken.t_mutable : return Keywords.cMUTABLE ;
|
||||
case IToken.t_namespace : return Keywords.cNAMESPACE ;
|
||||
case IToken.t_new : return Keywords.cNEW ;
|
||||
case IToken.t_not : return Keywords.cNOT ;
|
||||
case IToken.t_not_eq : return Keywords.cNOT_EQ;
|
||||
case IToken.t_operator : return Keywords.cOPERATOR ;
|
||||
case IToken.t_or : return Keywords.cOR ;
|
||||
case IToken.t_or_eq : return Keywords.cOR_EQ;
|
||||
case IToken.t_private : return Keywords.cPRIVATE ;
|
||||
case IToken.t_protected : return Keywords.cPROTECTED ;
|
||||
case IToken.t_public : return Keywords.cPUBLIC ;
|
||||
case IToken.t_register : return Keywords.cREGISTER ;
|
||||
case IToken.t_reinterpret_cast : return Keywords.cREINTERPRET_CAST ;
|
||||
case IToken.t_return : return Keywords.cRETURN ;
|
||||
case IToken.t_short : return Keywords.cSHORT ;
|
||||
case IToken.t_sizeof : return Keywords.cSIZEOF ;
|
||||
case IToken.t_static : return Keywords.cSTATIC ;
|
||||
case IToken.t_static_cast : return Keywords.cSTATIC_CAST ;
|
||||
case IToken.t_signed : return Keywords.cSIGNED ;
|
||||
case IToken.t_struct : return Keywords.cSTRUCT ;
|
||||
case IToken.t_switch : return Keywords.cSWITCH ;
|
||||
case IToken.t_template : return Keywords.cTEMPLATE ;
|
||||
case IToken.t_this : return Keywords.cTHIS ;
|
||||
case IToken.t_throw : return Keywords.cTHROW ;
|
||||
case IToken.t_true : return Keywords.cTRUE ;
|
||||
case IToken.t_try : return Keywords.cTRY ;
|
||||
case IToken.t_typedef : return Keywords.cTYPEDEF ;
|
||||
case IToken.t_typeid : return Keywords.cTYPEID ;
|
||||
case IToken.t_typename : return Keywords.cTYPENAME ;
|
||||
case IToken.t_union : return Keywords.cUNION ;
|
||||
case IToken.t_unsigned : return Keywords.cUNSIGNED ;
|
||||
case IToken.t_using : return Keywords.cUSING ;
|
||||
case IToken.t_virtual : return Keywords.cVIRTUAL ;
|
||||
case IToken.t_void : return Keywords.cVOID ;
|
||||
case IToken.t_volatile : return Keywords.cVOLATILE;
|
||||
case IToken.t_wchar_t : return Keywords.cWCHAR_T ;
|
||||
case IToken.t_while : return Keywords.cWHILE ;
|
||||
case IToken.t_xor : return Keywords.cXOR ;
|
||||
case IToken.t_xor_eq : return Keywords.cXOR_EQ ;
|
||||
case IToken.t__Bool : return Keywords.c_BOOL ;
|
||||
case IToken.t__Complex : return Keywords.c_COMPLEX ;
|
||||
case IToken.t__Imaginary : return Keywords.c_IMAGINARY ;
|
||||
case IToken.t_restrict : return Keywords.cRESTRICT ;
|
||||
case IScanner.tPOUND: return Keywords.cpPOUND;
|
||||
case IScanner.tPOUNDPOUND: return Keywords.cpPOUNDPOUND;
|
||||
|
||||
default :
|
||||
// we should never get here!
|
||||
// assert false : getType();
|
||||
return "".toCharArray(); //$NON-NLS-1$
|
||||
}
|
||||
//return getImage().toCharArray(); //TODO - fix me!
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -1,64 +0,0 @@
|
|||
/**********************************************************************
|
||||
* Copyright (c) 2004 IBM Corporation and others.
|
||||
* All rights reserved. This program and the accompanying materials
|
||||
* are made available under the terms of the Common Public License v1.0
|
||||
* which accompanies this distribution, and is available at
|
||||
* http://www.eclipse.org/legal/cpl-v10.html
|
||||
*
|
||||
* Contributors:
|
||||
* IBM - Initial API and implementation
|
||||
**********************************************************************/
|
||||
package org.eclipse.cdt.internal.core.parser.token2;
|
||||
|
||||
import org.eclipse.cdt.core.parser.IToken;
|
||||
|
||||
public class ImagedToken2 extends SimpleToken2 {
|
||||
|
||||
private char [] image = null;
|
||||
|
||||
public ImagedToken2( int t, char[] i, int endOffset ) {
|
||||
super( t, 0 );
|
||||
setImage(i);
|
||||
setOffsetByLength( endOffset );
|
||||
}
|
||||
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.internal.core.parser.token.AbstractToken#getImage()
|
||||
*/
|
||||
public final String getImage() {
|
||||
if( image == null ) return null;
|
||||
return new String( image );
|
||||
}
|
||||
|
||||
public final char[] getCharImage() {
|
||||
return image;
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.IToken#setImage(java.lang.String)
|
||||
*/
|
||||
public void setImage(String i) {
|
||||
image = i.toCharArray();
|
||||
}
|
||||
|
||||
public void setImage( char [] image )
|
||||
{
|
||||
this.image = image;
|
||||
}
|
||||
|
||||
|
||||
public int getLength() {
|
||||
if( getCharImage() == null )
|
||||
return 0;
|
||||
int s_length = getCharImage().length;
|
||||
switch( getType() )
|
||||
{
|
||||
case IToken.tSTRING:
|
||||
return s_length + 2;
|
||||
case IToken.tLSTRING:
|
||||
return s_length + 3;
|
||||
default:
|
||||
return s_length;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -1,799 +0,0 @@
|
|||
/**********************************************************************
|
||||
* Copyright (c) 2004 IBM Corporation and others.
|
||||
* All rights reserved. This program and the accompanying materials
|
||||
* are made available under the terms of the Common Public License v1.0
|
||||
* which accompanies this distribution, and is available at
|
||||
* http://www.eclipse.org/legal/cpl-v10.html
|
||||
*
|
||||
* Contributors:
|
||||
* IBM - Initial API and implementation
|
||||
**********************************************************************/
|
||||
package org.eclipse.cdt.internal.core.parser.token2;
|
||||
|
||||
import java.util.Iterator;
|
||||
import java.util.List;
|
||||
|
||||
import org.eclipse.cdt.core.parser.IScanner;
|
||||
import org.eclipse.cdt.core.parser.ISourceElementRequestor;
|
||||
import org.eclipse.cdt.core.parser.IToken;
|
||||
import org.eclipse.cdt.core.parser.ITokenDuple;
|
||||
import org.eclipse.cdt.core.parser.Keywords;
|
||||
import org.eclipse.cdt.core.parser.util.CharArrayUtils;
|
||||
|
||||
public class SimpleToken2 implements IToken, ITokenDuple {
|
||||
|
||||
private static final char[] EMPTY_CHAR_ARRAY = {};
|
||||
|
||||
public SimpleToken2( int type, int endOffset )
|
||||
{
|
||||
setType( type );
|
||||
setOffsetByLength( endOffset );
|
||||
}
|
||||
|
||||
public String toString() {
|
||||
return getImage();
|
||||
}
|
||||
|
||||
public int getType() { return type; }
|
||||
|
||||
public void setType(int i) {
|
||||
type = i;
|
||||
}
|
||||
|
||||
public int getLineNumber() {
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.IToken#getFilename()
|
||||
*/
|
||||
public char[] getFilename() {
|
||||
return EMPTY_CHAR_ARRAY;
|
||||
}
|
||||
|
||||
public int getEndOffset() { return getOffset() + getLength(); }
|
||||
|
||||
private int type;
|
||||
private IToken next = null;
|
||||
private int offset;
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see java.lang.Object#equals(java.lang.Object)
|
||||
*/
|
||||
public boolean equals(Object other) {
|
||||
if( other == null ) return false;
|
||||
if( !( other instanceof IToken ) )
|
||||
return false;
|
||||
if( ((IToken)other).getType() != getType() )
|
||||
return false;
|
||||
if( !CharArrayUtils.equals( ((IToken)other).getCharImage(), getCharImage() ) )
|
||||
return false;
|
||||
if( getOffset() != ((IToken)other).getOffset() )
|
||||
return false;
|
||||
if( getEndOffset() != ((IToken)other).getEndOffset() )
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.IToken#isKeyword()
|
||||
*/
|
||||
public boolean canBeAPrefix() {
|
||||
switch( getType() )
|
||||
{
|
||||
case tIDENTIFIER:
|
||||
case tCOMPL:
|
||||
return true;
|
||||
default:
|
||||
if( getType() >= t_and && getType() <= t_xor_eq ) return true;
|
||||
if( getType() >= t__Bool && getType() <= t_restrict ) return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
public boolean looksLikeExpression()
|
||||
{
|
||||
switch( getType() )
|
||||
{
|
||||
case IToken.tINTEGER:
|
||||
case IToken.t_false:
|
||||
case IToken.t_true:
|
||||
case IToken.tSTRING:
|
||||
case IToken.tLSTRING:
|
||||
case IToken.tFLOATINGPT:
|
||||
case IToken.tCHAR:
|
||||
case IToken.tAMPER:
|
||||
case IToken.tDOT:
|
||||
case IToken.tLPAREN:
|
||||
case IToken.tMINUS:
|
||||
case IToken.tSTAR:
|
||||
case IToken.tPLUS:
|
||||
case IToken.tNOT:
|
||||
case IToken.tCOMPL:
|
||||
return true;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
public boolean isOperator()
|
||||
{
|
||||
switch( getType() )
|
||||
{
|
||||
case IToken.t_new:
|
||||
case IToken.t_delete:
|
||||
case IToken.tPLUS:
|
||||
case IToken.tMINUS:
|
||||
case IToken.tSTAR:
|
||||
case IToken.tDIV:
|
||||
case IToken.tXOR:
|
||||
case IToken.tMOD:
|
||||
case IToken.tAMPER:
|
||||
case IToken.tBITOR:
|
||||
case IToken.tCOMPL:
|
||||
case IToken.tNOT:
|
||||
case IToken.tASSIGN:
|
||||
case IToken.tLT:
|
||||
case IToken.tGT:
|
||||
case IToken.tPLUSASSIGN:
|
||||
case IToken.tMINUSASSIGN:
|
||||
case IToken.tSTARASSIGN:
|
||||
case IToken.tDIVASSIGN:
|
||||
case IToken.tMODASSIGN:
|
||||
case IToken.tBITORASSIGN:
|
||||
case IToken.tAMPERASSIGN:
|
||||
case IToken.tXORASSIGN:
|
||||
case IToken.tSHIFTL:
|
||||
case IToken.tSHIFTR:
|
||||
case IToken.tSHIFTLASSIGN:
|
||||
case IToken.tSHIFTRASSIGN:
|
||||
case IToken.tEQUAL:
|
||||
case IToken.tNOTEQUAL:
|
||||
case IToken.tLTEQUAL:
|
||||
case IToken.tGTEQUAL:
|
||||
case IToken.tAND:
|
||||
case IToken.tOR:
|
||||
case IToken.tINCR:
|
||||
case IToken.tDECR:
|
||||
case IToken.tCOMMA:
|
||||
case IToken.tARROW:
|
||||
case IToken.tARROWSTAR:
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
public boolean isPointer()
|
||||
{
|
||||
return (getType() == IToken.tAMPER || getType() == IToken.tSTAR);
|
||||
}
|
||||
|
||||
|
||||
|
||||
public final IToken getNext() { return next; }
|
||||
public void setNext(IToken t) { next = t; }
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#contains(org.eclipse.cdt.core.parser.ITokenDuple)
|
||||
*/
|
||||
public boolean contains(ITokenDuple duple) {
|
||||
return ( duple.getFirstToken() == duple.getLastToken() ) && ( duple.getFirstToken() == this );
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#extractNameFromTemplateId()
|
||||
*/
|
||||
public char[] extractNameFromTemplateId(){
|
||||
return getCharImage();
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#findLastTokenType(int)
|
||||
*/
|
||||
public int findLastTokenType(int t) {
|
||||
if( getType() == t ) return 0;
|
||||
return -1;
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#getFirstToken()
|
||||
*/
|
||||
public IToken getFirstToken() {
|
||||
return this;
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#getLastSegment()
|
||||
*/
|
||||
public ITokenDuple getLastSegment() {
|
||||
return this;
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#getLastToken()
|
||||
*/
|
||||
public IToken getLastToken() {
|
||||
return this;
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#getLeadingSegments()
|
||||
*/
|
||||
public ITokenDuple getLeadingSegments() {
|
||||
return null;
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#getSegmentCount()
|
||||
*/
|
||||
public int getSegmentCount() {
|
||||
return 1;
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#getStartOffset()
|
||||
*/
|
||||
public int getStartOffset() {
|
||||
return getOffset();
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#getSubrange(int, int)
|
||||
*/
|
||||
public ITokenDuple getSubrange(int startIndex, int endIndex) {
|
||||
if( startIndex == 0 && endIndex == 0 ) return this;
|
||||
return null;
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#getTemplateIdArgLists()
|
||||
*/
|
||||
public List[] getTemplateIdArgLists() {
|
||||
// TODO Auto-generated method stub
|
||||
return null;
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#getToken(int)
|
||||
*/
|
||||
public IToken getToken(int index) {
|
||||
if( index == 0 ) return this;
|
||||
return null;
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#isIdentifier()
|
||||
*/
|
||||
public boolean isIdentifier() {
|
||||
return ( getType() == IToken.tIDENTIFIER );
|
||||
}
|
||||
|
||||
|
||||
private class SingleIterator implements Iterator
|
||||
{
|
||||
boolean hasNext = true;
|
||||
/* (non-Javadoc)
|
||||
* @see java.util.Iterator#remove()
|
||||
*/
|
||||
public void remove() {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see java.util.Iterator#hasNext()
|
||||
*/
|
||||
public boolean hasNext() {
|
||||
return hasNext;
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see java.util.Iterator#next()
|
||||
*/
|
||||
public Object next() {
|
||||
hasNext = false;
|
||||
return SimpleToken2.this;
|
||||
}
|
||||
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#iterator()
|
||||
*/
|
||||
public Iterator iterator() {
|
||||
return new SingleIterator();
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#length()
|
||||
*/
|
||||
public int length() {
|
||||
return 1;
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#syntaxOfName()
|
||||
*/
|
||||
public boolean syntaxOfName() {
|
||||
return ( getType() == IToken.tIDENTIFIER );
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#toQualifiedName()
|
||||
*/
|
||||
public String[] toQualifiedName() {
|
||||
String [] qualifiedName = new String[1];
|
||||
qualifiedName[0] = getImage();
|
||||
return qualifiedName;
|
||||
}
|
||||
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#freeReferences(org.eclipse.cdt.core.parser.ast.IReferenceManager)
|
||||
*/
|
||||
public void freeReferences() {
|
||||
}
|
||||
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#acceptElement(org.eclipse.cdt.core.parser.ast.IReferenceManager)
|
||||
*/
|
||||
public void acceptElement(ISourceElementRequestor requestor) {
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#getSegmentIterator()
|
||||
*/
|
||||
public ITokenDuple[] getSegments() {
|
||||
ITokenDuple [] r = new ITokenDuple[0];
|
||||
r[0] = this;
|
||||
return r;
|
||||
}
|
||||
|
||||
|
||||
// All the tokens generated by the macro expansion
|
||||
// will have dimensions (offset and length) equal to the expanding symbol.
|
||||
public int getOffset() {
|
||||
return offset;
|
||||
}
|
||||
|
||||
public int getLength() {
|
||||
return getCharImage().length;
|
||||
}
|
||||
|
||||
protected void setOffsetByLength( int endOffset )
|
||||
{
|
||||
this.offset = endOffset - getLength();
|
||||
}
|
||||
|
||||
public String getImage() {
|
||||
switch ( getType() ) {
|
||||
case IToken.tCOLONCOLON :
|
||||
return "::" ; //$NON-NLS-1$
|
||||
case IToken.tCOLON :
|
||||
return ":" ; //$NON-NLS-1$
|
||||
case IToken.tSEMI :
|
||||
return ";" ; //$NON-NLS-1$
|
||||
case IToken.tCOMMA :
|
||||
return "," ; //$NON-NLS-1$
|
||||
case IToken.tQUESTION :
|
||||
return "?" ; //$NON-NLS-1$
|
||||
case IToken.tLPAREN :
|
||||
return "(" ; //$NON-NLS-1$
|
||||
case IToken.tRPAREN :
|
||||
return ")" ; //$NON-NLS-1$
|
||||
case IToken.tLBRACKET :
|
||||
return "[" ; //$NON-NLS-1$
|
||||
case IToken.tRBRACKET :
|
||||
return "]" ; //$NON-NLS-1$
|
||||
case IToken.tLBRACE :
|
||||
return "{" ; //$NON-NLS-1$
|
||||
case IToken.tRBRACE :
|
||||
return "}"; //$NON-NLS-1$
|
||||
case IToken.tPLUSASSIGN :
|
||||
return "+="; //$NON-NLS-1$
|
||||
case IToken.tINCR :
|
||||
return "++" ; //$NON-NLS-1$
|
||||
case IToken.tPLUS :
|
||||
return "+"; //$NON-NLS-1$
|
||||
case IToken.tMINUSASSIGN :
|
||||
return "-=" ; //$NON-NLS-1$
|
||||
case IToken.tDECR :
|
||||
return "--" ; //$NON-NLS-1$
|
||||
case IToken.tARROWSTAR :
|
||||
return "->*" ; //$NON-NLS-1$
|
||||
case IToken.tARROW :
|
||||
return "->" ; //$NON-NLS-1$
|
||||
case IToken.tMINUS :
|
||||
return "-" ; //$NON-NLS-1$
|
||||
case IToken.tSTARASSIGN :
|
||||
return "*=" ; //$NON-NLS-1$
|
||||
case IToken.tSTAR :
|
||||
return "*" ; //$NON-NLS-1$
|
||||
case IToken.tMODASSIGN :
|
||||
return "%=" ; //$NON-NLS-1$
|
||||
case IToken.tMOD :
|
||||
return "%" ; //$NON-NLS-1$
|
||||
case IToken.tXORASSIGN :
|
||||
return "^=" ; //$NON-NLS-1$
|
||||
case IToken.tXOR :
|
||||
return "^" ; //$NON-NLS-1$
|
||||
case IToken.tAMPERASSIGN :
|
||||
return "&=" ; //$NON-NLS-1$
|
||||
case IToken.tAND :
|
||||
return "&&" ; //$NON-NLS-1$
|
||||
case IToken.tAMPER :
|
||||
return "&" ; //$NON-NLS-1$
|
||||
case IToken.tBITORASSIGN :
|
||||
return "|=" ; //$NON-NLS-1$
|
||||
case IToken.tOR :
|
||||
return "||" ; //$NON-NLS-1$
|
||||
case IToken.tBITOR :
|
||||
return "|" ; //$NON-NLS-1$
|
||||
case IToken.tCOMPL :
|
||||
return "~" ; //$NON-NLS-1$
|
||||
case IToken.tNOTEQUAL :
|
||||
return "!=" ; //$NON-NLS-1$
|
||||
case IToken.tNOT :
|
||||
return "!" ; //$NON-NLS-1$
|
||||
case IToken.tEQUAL :
|
||||
return "==" ; //$NON-NLS-1$
|
||||
case IToken.tASSIGN :
|
||||
return "=" ; //$NON-NLS-1$
|
||||
case IToken.tSHIFTL :
|
||||
return "<<" ; //$NON-NLS-1$
|
||||
case IToken.tLTEQUAL :
|
||||
return "<=" ; //$NON-NLS-1$
|
||||
case IToken.tLT :
|
||||
return "<"; //$NON-NLS-1$
|
||||
case IToken.tSHIFTRASSIGN :
|
||||
return ">>=" ; //$NON-NLS-1$
|
||||
case IToken.tSHIFTR :
|
||||
return ">>" ; //$NON-NLS-1$
|
||||
case IToken.tGTEQUAL :
|
||||
return ">=" ; //$NON-NLS-1$
|
||||
case IToken.tGT :
|
||||
return ">" ; //$NON-NLS-1$
|
||||
case IToken.tSHIFTLASSIGN :
|
||||
return "<<=" ; //$NON-NLS-1$
|
||||
case IToken.tELLIPSIS :
|
||||
return "..." ; //$NON-NLS-1$
|
||||
case IToken.tDOTSTAR :
|
||||
return ".*" ; //$NON-NLS-1$
|
||||
case IToken.tDOT :
|
||||
return "." ; //$NON-NLS-1$
|
||||
case IToken.tDIVASSIGN :
|
||||
return "/=" ; //$NON-NLS-1$
|
||||
case IToken.tDIV :
|
||||
return "/" ; //$NON-NLS-1$
|
||||
case IToken.t_and :
|
||||
return Keywords.AND;
|
||||
case IToken.t_and_eq :
|
||||
return Keywords.AND_EQ ;
|
||||
case IToken.t_asm :
|
||||
return Keywords.ASM ;
|
||||
case IToken.t_auto :
|
||||
return Keywords.AUTO ;
|
||||
case IToken.t_bitand :
|
||||
return Keywords.BITAND ;
|
||||
case IToken.t_bitor :
|
||||
return Keywords.BITOR ;
|
||||
case IToken.t_bool :
|
||||
return Keywords.BOOL ;
|
||||
case IToken.t_break :
|
||||
return Keywords.BREAK ;
|
||||
case IToken.t_case :
|
||||
return Keywords.CASE ;
|
||||
case IToken.t_catch :
|
||||
return Keywords.CATCH ;
|
||||
case IToken.t_char :
|
||||
return Keywords.CHAR ;
|
||||
case IToken.t_class :
|
||||
return Keywords.CLASS ;
|
||||
case IToken.t_compl :
|
||||
return Keywords.COMPL ;
|
||||
case IToken.t_const :
|
||||
return Keywords.CONST ;
|
||||
case IToken.t_const_cast :
|
||||
return Keywords.CONST_CAST ;
|
||||
case IToken.t_continue :
|
||||
return Keywords.CONTINUE ;
|
||||
case IToken.t_default :
|
||||
return Keywords.DEFAULT ;
|
||||
case IToken.t_delete :
|
||||
return Keywords.DELETE ;
|
||||
case IToken.t_do :
|
||||
return Keywords.DO;
|
||||
case IToken.t_double :
|
||||
return Keywords.DOUBLE ;
|
||||
case IToken.t_dynamic_cast :
|
||||
return Keywords.DYNAMIC_CAST ;
|
||||
case IToken.t_else :
|
||||
return Keywords.ELSE;
|
||||
case IToken.t_enum :
|
||||
return Keywords.ENUM ;
|
||||
case IToken.t_explicit :
|
||||
return Keywords.EXPLICIT ;
|
||||
case IToken.t_export :
|
||||
return Keywords.EXPORT ;
|
||||
case IToken.t_extern :
|
||||
return Keywords.EXTERN;
|
||||
case IToken.t_false :
|
||||
return Keywords.FALSE;
|
||||
case IToken.t_float :
|
||||
return Keywords.FLOAT;
|
||||
case IToken.t_for :
|
||||
return Keywords.FOR;
|
||||
case IToken.t_friend :
|
||||
return Keywords.FRIEND;
|
||||
case IToken.t_goto :
|
||||
return Keywords.GOTO;
|
||||
case IToken.t_if :
|
||||
return Keywords.IF ;
|
||||
case IToken.t_inline :
|
||||
return Keywords.INLINE ;
|
||||
case IToken.t_int :
|
||||
return Keywords.INT ;
|
||||
case IToken.t_long :
|
||||
return Keywords.LONG ;
|
||||
case IToken.t_mutable :
|
||||
return Keywords.MUTABLE ;
|
||||
case IToken.t_namespace :
|
||||
return Keywords.NAMESPACE ;
|
||||
case IToken.t_new :
|
||||
return Keywords.NEW ;
|
||||
case IToken.t_not :
|
||||
return Keywords.NOT ;
|
||||
case IToken.t_not_eq :
|
||||
return Keywords.NOT_EQ;
|
||||
case IToken.t_operator :
|
||||
return Keywords.OPERATOR ;
|
||||
case IToken.t_or :
|
||||
return Keywords.OR ;
|
||||
case IToken.t_or_eq :
|
||||
return Keywords.OR_EQ;
|
||||
case IToken.t_private :
|
||||
return Keywords.PRIVATE ;
|
||||
case IToken.t_protected :
|
||||
return Keywords.PROTECTED ;
|
||||
case IToken.t_public :
|
||||
return Keywords.PUBLIC ;
|
||||
case IToken.t_register :
|
||||
return Keywords.REGISTER ;
|
||||
case IToken.t_reinterpret_cast :
|
||||
return Keywords.REINTERPRET_CAST ;
|
||||
case IToken.t_return :
|
||||
return Keywords.RETURN ;
|
||||
case IToken.t_short :
|
||||
return Keywords.SHORT ;
|
||||
case IToken.t_sizeof :
|
||||
return Keywords.SIZEOF ;
|
||||
case IToken.t_static :
|
||||
return Keywords.STATIC ;
|
||||
case IToken.t_static_cast :
|
||||
return Keywords.STATIC_CAST ;
|
||||
case IToken.t_signed :
|
||||
return Keywords.SIGNED ;
|
||||
case IToken.t_struct :
|
||||
return Keywords.STRUCT ;
|
||||
case IToken.t_switch :
|
||||
return Keywords.SWITCH ;
|
||||
case IToken.t_template :
|
||||
return Keywords.TEMPLATE ;
|
||||
case IToken.t_this :
|
||||
return Keywords.THIS ;
|
||||
case IToken.t_throw :
|
||||
return Keywords.THROW ;
|
||||
case IToken.t_true :
|
||||
return Keywords.TRUE ;
|
||||
case IToken.t_try :
|
||||
return Keywords.TRY ;
|
||||
case IToken.t_typedef :
|
||||
return Keywords.TYPEDEF ;
|
||||
case IToken.t_typeid :
|
||||
return Keywords.TYPEID ;
|
||||
case IToken.t_typename :
|
||||
return Keywords.TYPENAME ;
|
||||
case IToken.t_union :
|
||||
return Keywords.UNION ;
|
||||
case IToken.t_unsigned :
|
||||
return Keywords.UNSIGNED ;
|
||||
case IToken.t_using :
|
||||
return Keywords.USING ;
|
||||
case IToken.t_virtual :
|
||||
return Keywords.VIRTUAL ;
|
||||
case IToken.t_void :
|
||||
return Keywords.VOID ;
|
||||
case IToken.t_volatile :
|
||||
return Keywords.VOLATILE;
|
||||
case IToken.t_wchar_t :
|
||||
return Keywords.WCHAR_T ;
|
||||
case IToken.t_while :
|
||||
return Keywords.WHILE ;
|
||||
case IToken.t_xor :
|
||||
return Keywords.XOR ;
|
||||
case IToken.t_xor_eq :
|
||||
return Keywords.XOR_EQ ;
|
||||
case IToken.t__Bool :
|
||||
return Keywords._BOOL ;
|
||||
case IToken.t__Complex :
|
||||
return Keywords._COMPLEX ;
|
||||
case IToken.t__Imaginary :
|
||||
return Keywords._IMAGINARY ;
|
||||
case IToken.t_restrict :
|
||||
return Keywords.RESTRICT ;
|
||||
case IScanner.tPOUND:
|
||||
return "#"; //$NON-NLS-1$
|
||||
case IScanner.tPOUNDPOUND:
|
||||
return "##"; //$NON-NLS-1$
|
||||
case IToken.tEOC:
|
||||
return "EOC"; //$NON-NLS-1$
|
||||
default :
|
||||
// we should never get here!
|
||||
// assert false : getType();
|
||||
return ""; //$NON-NLS-1$
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.IToken#setImage()
|
||||
*/
|
||||
public void setImage( String i ) {
|
||||
// do nothing
|
||||
}
|
||||
|
||||
public char[] getCharImage() {
|
||||
return getCharImage( getType() );
|
||||
}
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.IToken#getCharImage()
|
||||
*/
|
||||
static public char[] getCharImage( int type ){
|
||||
switch ( type ) {
|
||||
case IToken.tCOLONCOLON : return Keywords.cpCOLONCOLON;
|
||||
case IToken.tCOLON : return Keywords.cpCOLON;
|
||||
case IToken.tSEMI : return Keywords.cpSEMI;
|
||||
case IToken.tCOMMA : return Keywords.cpCOMMA;
|
||||
case IToken.tQUESTION : return Keywords.cpQUESTION;
|
||||
case IToken.tLPAREN : return Keywords.cpLPAREN;
|
||||
case IToken.tRPAREN : return Keywords.cpRPAREN;
|
||||
case IToken.tLBRACKET : return Keywords.cpLBRACKET;
|
||||
case IToken.tRBRACKET : return Keywords.cpRBRACKET;
|
||||
case IToken.tLBRACE : return Keywords.cpLBRACE;
|
||||
case IToken.tRBRACE : return Keywords.cpRBRACE;
|
||||
case IToken.tPLUSASSIGN : return Keywords.cpPLUSASSIGN;
|
||||
case IToken.tINCR : return Keywords.cpINCR;
|
||||
case IToken.tPLUS : return Keywords.cpPLUS;
|
||||
case IToken.tMINUSASSIGN : return Keywords.cpMINUSASSIGN;
|
||||
case IToken.tDECR : return Keywords.cpDECR;
|
||||
case IToken.tARROWSTAR : return Keywords.cpARROWSTAR;
|
||||
case IToken.tARROW : return Keywords.cpARROW;
|
||||
case IToken.tMINUS : return Keywords.cpMINUS;
|
||||
case IToken.tSTARASSIGN : return Keywords.cpSTARASSIGN;
|
||||
case IToken.tSTAR : return Keywords.cpSTAR;
|
||||
case IToken.tMODASSIGN : return Keywords.cpMODASSIGN;
|
||||
case IToken.tMOD : return Keywords.cpMOD;
|
||||
case IToken.tXORASSIGN : return Keywords.cpXORASSIGN;
|
||||
case IToken.tXOR : return Keywords.cpXOR;
|
||||
case IToken.tAMPERASSIGN : return Keywords.cpAMPERASSIGN;
|
||||
case IToken.tAND : return Keywords.cpAND;
|
||||
case IToken.tAMPER : return Keywords.cpAMPER;
|
||||
case IToken.tBITORASSIGN : return Keywords.cpBITORASSIGN;
|
||||
case IToken.tOR : return Keywords.cpOR;
|
||||
case IToken.tBITOR : return Keywords.cpBITOR;
|
||||
case IToken.tCOMPL : return Keywords.cpCOMPL;
|
||||
case IToken.tNOTEQUAL : return Keywords.cpNOTEQUAL;
|
||||
case IToken.tNOT : return Keywords.cpNOT;
|
||||
case IToken.tEQUAL : return Keywords.cpEQUAL;
|
||||
case IToken.tASSIGN : return Keywords.cpASSIGN;
|
||||
case IToken.tSHIFTL : return Keywords.cpSHIFTL;
|
||||
case IToken.tLTEQUAL : return Keywords.cpLTEQUAL;
|
||||
case IToken.tLT : return Keywords.cpLT;
|
||||
case IToken.tSHIFTRASSIGN : return Keywords.cpSHIFTRASSIGN;
|
||||
case IToken.tSHIFTR : return Keywords.cpSHIFTR;
|
||||
case IToken.tGTEQUAL : return Keywords.cpGTEQUAL;
|
||||
case IToken.tGT : return Keywords.cpGT;
|
||||
case IToken.tSHIFTLASSIGN : return Keywords.cpSHIFTLASSIGN;
|
||||
case IToken.tELLIPSIS : return Keywords.cpELLIPSIS;
|
||||
case IToken.tDOTSTAR : return Keywords.cpDOTSTAR;
|
||||
case IToken.tDOT : return Keywords.cpDOT;
|
||||
case IToken.tDIVASSIGN : return Keywords.cpDIVASSIGN;
|
||||
case IToken.tDIV : return Keywords.cpDIV;
|
||||
case IToken.t_and : return Keywords.cAND;
|
||||
case IToken.t_and_eq : return Keywords.cAND_EQ ;
|
||||
case IToken.t_asm : return Keywords.cASM ;
|
||||
case IToken.t_auto : return Keywords.cAUTO ;
|
||||
case IToken.t_bitand : return Keywords.cBITAND ;
|
||||
case IToken.t_bitor : return Keywords.cBITOR ;
|
||||
case IToken.t_bool : return Keywords.cBOOL ;
|
||||
case IToken.t_break : return Keywords.cBREAK ;
|
||||
case IToken.t_case : return Keywords.cCASE ;
|
||||
case IToken.t_catch : return Keywords.cCATCH ;
|
||||
case IToken.t_char : return Keywords.cCHAR ;
|
||||
case IToken.t_class : return Keywords.cCLASS ;
|
||||
case IToken.t_compl : return Keywords.cCOMPL ;
|
||||
case IToken.t_const : return Keywords.cCONST ;
|
||||
case IToken.t_const_cast : return Keywords.cCONST_CAST ;
|
||||
case IToken.t_continue : return Keywords.cCONTINUE ;
|
||||
case IToken.t_default : return Keywords.cDEFAULT ;
|
||||
case IToken.t_delete : return Keywords.cDELETE ;
|
||||
case IToken.t_do : return Keywords.cDO;
|
||||
case IToken.t_double : return Keywords.cDOUBLE ;
|
||||
case IToken.t_dynamic_cast: return Keywords.cDYNAMIC_CAST ;
|
||||
case IToken.t_else : return Keywords.cELSE;
|
||||
case IToken.t_enum : return Keywords.cENUM ;
|
||||
case IToken.t_explicit : return Keywords.cEXPLICIT ;
|
||||
case IToken.t_export : return Keywords.cEXPORT ;
|
||||
case IToken.t_extern : return Keywords.cEXTERN;
|
||||
case IToken.t_false : return Keywords.cFALSE;
|
||||
case IToken.t_float : return Keywords.cFLOAT;
|
||||
case IToken.t_for : return Keywords.cFOR;
|
||||
case IToken.t_friend : return Keywords.cFRIEND;
|
||||
case IToken.t_goto : return Keywords.cGOTO;
|
||||
case IToken.t_if : return Keywords.cIF ;
|
||||
case IToken.t_inline : return Keywords.cINLINE ;
|
||||
case IToken.t_int : return Keywords.cINT ;
|
||||
case IToken.t_long : return Keywords.cLONG ;
|
||||
case IToken.t_mutable : return Keywords.cMUTABLE ;
|
||||
case IToken.t_namespace : return Keywords.cNAMESPACE ;
|
||||
case IToken.t_new : return Keywords.cNEW ;
|
||||
case IToken.t_not : return Keywords.cNOT ;
|
||||
case IToken.t_not_eq : return Keywords.cNOT_EQ;
|
||||
case IToken.t_operator : return Keywords.cOPERATOR ;
|
||||
case IToken.t_or : return Keywords.cOR ;
|
||||
case IToken.t_or_eq : return Keywords.cOR_EQ;
|
||||
case IToken.t_private : return Keywords.cPRIVATE ;
|
||||
case IToken.t_protected : return Keywords.cPROTECTED ;
|
||||
case IToken.t_public : return Keywords.cPUBLIC ;
|
||||
case IToken.t_register : return Keywords.cREGISTER ;
|
||||
case IToken.t_reinterpret_cast : return Keywords.cREINTERPRET_CAST ;
|
||||
case IToken.t_return : return Keywords.cRETURN ;
|
||||
case IToken.t_short : return Keywords.cSHORT ;
|
||||
case IToken.t_sizeof : return Keywords.cSIZEOF ;
|
||||
case IToken.t_static : return Keywords.cSTATIC ;
|
||||
case IToken.t_static_cast : return Keywords.cSTATIC_CAST ;
|
||||
case IToken.t_signed : return Keywords.cSIGNED ;
|
||||
case IToken.t_struct : return Keywords.cSTRUCT ;
|
||||
case IToken.t_switch : return Keywords.cSWITCH ;
|
||||
case IToken.t_template : return Keywords.cTEMPLATE ;
|
||||
case IToken.t_this : return Keywords.cTHIS ;
|
||||
case IToken.t_throw : return Keywords.cTHROW ;
|
||||
case IToken.t_true : return Keywords.cTRUE ;
|
||||
case IToken.t_try : return Keywords.cTRY ;
|
||||
case IToken.t_typedef : return Keywords.cTYPEDEF ;
|
||||
case IToken.t_typeid : return Keywords.cTYPEID ;
|
||||
case IToken.t_typename : return Keywords.cTYPENAME ;
|
||||
case IToken.t_union : return Keywords.cUNION ;
|
||||
case IToken.t_unsigned : return Keywords.cUNSIGNED ;
|
||||
case IToken.t_using : return Keywords.cUSING ;
|
||||
case IToken.t_virtual : return Keywords.cVIRTUAL ;
|
||||
case IToken.t_void : return Keywords.cVOID ;
|
||||
case IToken.t_volatile : return Keywords.cVOLATILE;
|
||||
case IToken.t_wchar_t : return Keywords.cWCHAR_T ;
|
||||
case IToken.t_while : return Keywords.cWHILE ;
|
||||
case IToken.t_xor : return Keywords.cXOR ;
|
||||
case IToken.t_xor_eq : return Keywords.cXOR_EQ ;
|
||||
case IToken.t__Bool : return Keywords.c_BOOL ;
|
||||
case IToken.t__Complex : return Keywords.c_COMPLEX ;
|
||||
case IToken.t__Imaginary : return Keywords.c_IMAGINARY ;
|
||||
case IToken.t_restrict : return Keywords.cRESTRICT ;
|
||||
case IScanner.tPOUND: return Keywords.cpPOUND;
|
||||
case IScanner.tPOUNDPOUND: return Keywords.cpPOUNDPOUND;
|
||||
|
||||
default :
|
||||
// we should never get here!
|
||||
// assert false : getType();
|
||||
return "".toCharArray(); //$NON-NLS-1$
|
||||
}
|
||||
//return getImage().toCharArray(); //TODO - fix me!
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.IToken#setImage(char[])
|
||||
*/
|
||||
public void setImage(char[] i) {
|
||||
// do nothing
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#toCharArray()
|
||||
*/
|
||||
public char[] toCharArray() {
|
||||
return getCharImage();
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.core.parser.ITokenDuple#isConversion()
|
||||
*/
|
||||
public boolean isConversion() {
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
Loading…
Add table
Reference in a new issue