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Adding using declaration/directive support.

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Refactored use of ICPPASTQualifiedName.
This commit is contained in:
John Camelon 2004-11-20 19:29:14 +00:00
parent 0ad6f1bcb0
commit f6aa88405c
7 changed files with 193 additions and 75 deletions
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4
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTNamespaceAlias.java
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@ -25,7 +25,7 @@ public interface ICPPASTNamespaceAlias extends IASTDeclaration {
public IASTName getAlias();
public void setAlias( IASTName name );
public ICPPASTQualifiedName getQualifiedName();
public void setQualifiedName( ICPPASTQualifiedName qualifiedName );
public IASTName getQualifiedName();
public void setQualifiedName( IASTName qualifiedName );
}

30
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTUsingDeclaration.java Normal file
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@ -0,0 +1,30 @@
/**********************************************************************
* 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.core.dom.ast.cpp;
import org.eclipse.cdt.core.dom.ast.ASTNodeProperty;
import org.eclipse.cdt.core.dom.ast.IASTDeclaration;
import org.eclipse.cdt.core.dom.ast.IASTName;
/**
* @author jcamelon
*/
public interface ICPPASTUsingDeclaration extends IASTDeclaration {
public static final ASTNodeProperty NAME = new ASTNodeProperty( "Name"); //$NON-NLS-1$
public void setIsTypename( boolean value );
public boolean isTypename();
public IASTName getName();
public void setName(IASTName name);
}

27
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTUsingDirective.java Normal file
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@ -0,0 +1,27 @@
/**********************************************************************
* 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.core.dom.ast.cpp;
import org.eclipse.cdt.core.dom.ast.ASTNodeProperty;
import org.eclipse.cdt.core.dom.ast.IASTDeclaration;
import org.eclipse.cdt.core.dom.ast.IASTName;
/**
* @author jcamelon
*/
public interface ICPPASTUsingDirective extends IASTDeclaration {
public static final ASTNodeProperty QUALIFIED_NAME = new ASTNodeProperty( "Name"); //$NON-NLS-1$
public IASTName getQualifiedName();
public void setQualifiedName( IASTName qualifiedName );
}

7
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser2/cpp/CPPASTNamespaceAlias.java
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@ -12,7 +12,6 @@ package org.eclipse.cdt.internal.core.parser2.cpp;
import org.eclipse.cdt.core.dom.ast.IASTName;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNamespaceAlias;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTQualifiedName;
import org.eclipse.cdt.internal.core.parser2.c.CASTNode;
/**
@ -22,7 +21,7 @@ public class CPPASTNamespaceAlias extends CASTNode implements
ICPPASTNamespaceAlias {
private IASTName alias;
private ICPPASTQualifiedName qualifiedName;
private IASTName qualifiedName;
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNamespaceAlias#getAlias()
@ -41,14 +40,14 @@ public class CPPASTNamespaceAlias extends CASTNode implements
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNamespaceAlias#getQualifiedName()
*/
public ICPPASTQualifiedName getQualifiedName() {
public IASTName getQualifiedName() {
return qualifiedName;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNamespaceAlias#setQualifiedName(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTQualifiedName)
*/
public void setQualifiedName(ICPPASTQualifiedName qualifiedName) {
public void setQualifiedName(IASTName qualifiedName) {
this.qualifiedName = qualifiedName;
}

53
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser2/cpp/CPPASTUsingDeclaration.java Normal file
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@ -0,0 +1,53 @@
/**********************************************************************
* 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.parser2.cpp;
import org.eclipse.cdt.core.dom.ast.IASTName;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDeclaration;
/**
* @author jcamelon
*/
public class CPPASTUsingDeclaration extends CPPASTNode implements
ICPPASTUsingDeclaration {
private boolean typeName;
private IASTName name;
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDeclaration#setIsTypename(boolean)
*/
public void setIsTypename(boolean value) {
this.typeName = value;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDeclaration#isTypename()
*/
public boolean isTypename() {
return typeName;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDeclaration#getName()
*/
public IASTName getName() {
return name;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDeclaration#setName(org.eclipse.cdt.core.dom.ast.IASTName)
*/
public void setName(IASTName name) {
this.name = name;
}
}

38
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser2/cpp/CPPASTUsingDirective.java Normal file
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@ -0,0 +1,38 @@
/**********************************************************************
* 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.parser2.cpp;
import org.eclipse.cdt.core.dom.ast.IASTName;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDirective;
/**
* @author jcamelon
*/
public class CPPASTUsingDirective extends CPPASTNode implements
ICPPASTUsingDirective {
private IASTName name;
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDirective#getQualifiedName()
*/
public IASTName getQualifiedName() {
return name;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDirective#setQualifiedName(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTQualifiedName)
*/
public void setQualifiedName(IASTName qualifiedName) {
this.name = qualifiedName;
}
}

109
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser2/cpp/GNUCPPSourceParser.java
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@ -11,7 +11,6 @@
package org.eclipse.cdt.internal.core.parser2.cpp;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.eclipse.cdt.core.dom.ast.IASTBinaryExpression;
@ -30,6 +29,8 @@ import org.eclipse.cdt.core.dom.ast.IASTEnumerationSpecifier.IASTEnumerator;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNamespaceAlias;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNamespaceDefinition;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTQualifiedName;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDeclaration;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDirective;
import org.eclipse.cdt.core.dom.ast.gnu.IGNUASTCompoundStatementExpression;
import org.eclipse.cdt.core.parser.BacktrackException;
import org.eclipse.cdt.core.parser.EndOfFileException;
@ -2073,7 +2074,7 @@ public class GNUCPPSourceParser extends AbstractGNUSourceCodeParser {
* @throws BacktrackException
* request for a backtrack
*/
protected Object usingClause() throws EndOfFileException,
protected IASTDeclaration usingClause() throws EndOfFileException,
BacktrackException {
IToken firstToken = consume(IToken.t_using);
@ -2081,39 +2082,23 @@ public class GNUCPPSourceParser extends AbstractGNUSourceCodeParser {
// using-directive
consume(IToken.t_namespace);
// optional :: and nested classes handled in name
ITokenDuple duple = null;
int endOffset = (lastToken != null) ? lastToken.getEndOffset() : 0;
IASTName name = null;
if (LT(1) == IToken.tIDENTIFIER || LT(1) == IToken.tCOLONCOLON)
duple = name();
name = createName( name() );
else
throwBacktrack(firstToken.getOffset(), endOffset, firstToken
.getLineNumber(), firstToken.getFilename());
if (LT(1) == IToken.tSEMI) {
IToken last = consume(IToken.tSEMI);
Object astUD = null;
try {
astUD = null; /*
* astFactory.createUsingDirective(scope,
* duple, firstToken.getOffset(),
* firstToken.getLineNumber(),
* last.getEndOffset(), last.getLineNumber()); }
* catch( ASTSemanticException ase ) { backup(
* last ); throwBacktrack( ase.getProblem() );
*/
} catch (Exception e1) {
logException("usingClause:createUsingDirective", e1); //$NON-NLS-1$
throwBacktrack(firstToken.getOffset(), last.getEndOffset(),
firstToken.getLineNumber(), last.getFilename());
}
// astUD.acceptElement(requestor );
return astUD;
}
endOffset = (lastToken != null) ? lastToken.getEndOffset() : 0;
throwBacktrack(firstToken.getOffset(), endOffset, firstToken
.getLineNumber(), firstToken.getFilename());
consume(IToken.tSEMI);
ICPPASTUsingDirective astUD = createUsingDirective();
((CPPASTNode)astUD).setOffset( firstToken.getOffset() );
astUD.setQualifiedName( name );
name.setParent( astUD );
name.setPropertyInParent( ICPPASTUsingDirective.QUALIFIED_NAME );
return astUD;
}
boolean typeName = false;
if (LT(1) == IToken.t_typename) {
@ -2121,43 +2106,29 @@ public class GNUCPPSourceParser extends AbstractGNUSourceCodeParser {
consume(IToken.t_typename);
}
ITokenDuple name = null;
if (LT(1) == IToken.tIDENTIFIER || LT(1) == IToken.tCOLONCOLON) {
// optional :: and nested classes handled in name
name = name();
} else {
throwBacktrack(firstToken.getOffset(),
(lastToken != null) ? lastToken.getEndOffset() : 0,
firstToken.getLineNumber(), firstToken.getFilename());
}
if (LT(1) == IToken.tSEMI) {
IToken last = consume(IToken.tSEMI);
Object declaration = null;
try {
declaration = null; /*
* astFactory.createUsingDeclaration( scope,
* typeName, name, firstToken.getOffset(),
* firstToken.getLineNumber(),
* last.getEndOffset(),
* last.getLineNumber());
*/
} catch (Exception e1) {
logException("usingClause:createUsingDeclaration", e1); //$NON-NLS-1$
// if (e1 instanceof ASTSemanticException
// && ((ASTSemanticException) e1).getProblem() != null)
// throwBacktrack(((ASTSemanticException) e1).getProblem());
// else
throwBacktrack(firstToken.getOffset(), last.getEndOffset(),
firstToken.getLineNumber(), firstToken
.getFilename());
}
// declaration.acceptElement( requestor );
return declaration;
}
int endOffset = (lastToken != null) ? lastToken.getEndOffset() : 0;
throwBacktrack(firstToken.getOffset(), endOffset, firstToken
.getLineNumber(), firstToken.getFilename());
return null;
IASTName name = createName( name() );
consume( IToken.tSEMI );
ICPPASTUsingDeclaration result = createUsingDeclaration();
((CPPASTNode)result).setOffset( firstToken.getOffset() );
result.setIsTypename( typeName );
result.setName( name );
name.setPropertyInParent( ICPPASTUsingDeclaration.NAME );
name.setParent( result );
return result;
}
/**
* @return
*/
private ICPPASTUsingDeclaration createUsingDeclaration() {
return new CPPASTUsingDeclaration();
}
/**
* @return
*/
protected ICPPASTUsingDirective createUsingDirective() {
return new CPPASTUsingDirective();
}
/**
@ -2614,8 +2585,7 @@ public class GNUCPPSourceParser extends AbstractGNUSourceCodeParser {
case IToken.t_namespace:
return namespaceDefinitionOrAlias();
case IToken.t_using:
usingClause();
break;
return usingClause();
case IToken.t_export:
case IToken.t_template:
templateDeclaration();
@ -2754,7 +2724,7 @@ public class GNUCPPSourceParser extends AbstractGNUSourceCodeParser {
}
ITokenDuple duple = name();
ICPPASTQualifiedName qualifiedName = createQualifiedName( duple );
IASTName qualifiedName = createName( duple );
consume(IToken.tSEMI);
ICPPASTNamespaceAlias alias = createNamespaceAlias();
@ -2822,6 +2792,7 @@ public class GNUCPPSourceParser extends AbstractGNUSourceCodeParser {
* @return
*/
protected IASTName createName(ITokenDuple duple) {
if( duple.getSegmentCount() != 1 ) return createQualifiedName( duple );
CASTName name = new CASTName( duple.toCharArray() );
name.setOffset( duple.getStartOffset());
return name;