mirrors/cdt
1
0
Fork 0
mirror of https://github.com/eclipse-cdt/cdt synced 2025-07-29 11:55:40 +02:00
Code Issues Wiki Activity

Patch for John Camelon:

Browse source 
- Updated NewModelBuilder to work for ElaboratedTypeSpecifiers, PointerOperators, Const Methods.  
- Fixed bug35878.
This commit is contained in:
Doug Schaefer 2003-03-31 21:04:30 +00:00
parent c13b3fc240
commit 903e1c11d8
12 changed files with 258 additions and 45 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
core/org.eclipse.cdt.core/dom/org/eclipse/cdt/internal/core/dom/DOMBuilder.java
View file

@ -834,4 +834,11 @@ public class DOMBuilder implements IParserCallback
public void templateTypeParameterAbort(Object typeParm) {
typeParm = null;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#pointerOperatorAbort(java.lang.Object)
*/
public void pointerOperatorAbort(Object ptrOperator) {
ptrOperator = null;
}
}

1
core/org.eclipse.cdt.core/dom/org/eclipse/cdt/internal/core/dom/Declarator.java
View file

@ -4,6 +4,7 @@ import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.eclipse.cdt.internal.core.parser.util.*;
import org.eclipse.cdt.internal.core.parser.util.DeclSpecifier;
import org.eclipse.cdt.internal.core.parser.util.Name;

4
core/org.eclipse.cdt.core/dom/org/eclipse/cdt/internal/core/dom/EnumerationSpecifier.java
View file

@ -12,8 +12,8 @@
***********************************************************************/
package org.eclipse.cdt.internal.core.dom;
import java.util.ArrayList;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import org.eclipse.cdt.internal.core.parser.util.Name;
@ -29,7 +29,7 @@ public class EnumerationSpecifier extends TypeSpecifier {
}
private Name name = null;
private List enumeratorDefinitions = new LinkedList();
private List enumeratorDefinitions = new ArrayList();
public void addEnumeratorDefinition( EnumeratorDefinition def )
{

4
core/org.eclipse.cdt.core/parser/ChangeLog
View file

@ -2,6 +2,10 @@
Parser Symbol Table, better support for function resolution with pointers and
references as parameters. Also support for typedefs as function parameters
2003-03-31 John Camelon
Updated NewModelBuilder to work for ElaboratedTypeSpecifiers, PointerOperators, Const Methods.
Fixed bug35878.
2003-03-31 John Camelon
Updated Scanner to work for Strings literals like L"this string"
Updated Scanner to work for floating points literals.

49
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/model/Declarator.java
View file

@ -1,5 +1,6 @@
package org.eclipse.cdt.internal.core.model;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.cdt.internal.core.parser.util.Name;
@ -15,7 +16,8 @@ import org.eclipse.cdt.internal.core.parser.util.Name;
public class Declarator {
private Name name;
private boolean isConst = false;
private boolean isVolatile = false;
/**
* Returns the name.
* @return Name
@ -49,4 +51,49 @@ public class Declarator {
public void setParameterDeclarationClause(List parameterDeclarationClause) {
this.parameterDeclarationClause = parameterDeclarationClause;
}
private List pointerOperators = new ArrayList();
/**
* @return List
*/
public List getPointerOperators() {
return pointerOperators;
}
public void addPointerOperator( PointerOperator po )
{
pointerOperators.add( po );
}
/**
* @return boolean
*/
public boolean isConst() {
return isConst;
}
/**
* Sets the isConst.
* @param isConst The isConst to set
*/
public void setConst(boolean isConst) {
this.isConst = isConst;
}
/**
* @return boolean
*/
public boolean isVolatile() {
return isVolatile;
}
/**
* Sets the isVolatile.
* @param isVolatile The isVolatile to set
*/
public void setVolatile(boolean isVolatile) {
this.isVolatile = isVolatile;
}
}

125
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/model/NewModelBuilder.java
View file

@ -334,16 +334,39 @@ org.eclipse.cdt.internal.core.newparser.IParserCallback#beginSimpleDeclaration(T
Structure elem = new Structure( wrapper.getParent(), wrapper.getKind(), null );
wrapper.setElement( elem );
wrapper.getParent().addChild(elem);
String name = currName.toString();
String name = wrapper.getName().toString();
elem.setElementName( name );
elem.setIdPos(currName.getStartOffset(), name.length());
elem.setPos(currName.getStartOffset(), name.length());
elem.setIdPos(wrapper.getName().getStartOffset(), name.length());
elem.setPos(wrapper.getName().getStartOffset(), name.length());
}
/**
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#elaboratedTypeSpecifierBegin(java.lang.Object)
*/
public Object elaboratedTypeSpecifierBegin(Object container, Token classKey) {
return null;
if( container instanceof SimpleDeclarationWrapper )
{
SimpleDeclarationWrapper c = (SimpleDeclarationWrapper)container;
int kind;
switch (classKey.getType()) {
case Token.t_class:
kind = ICElement.C_CLASS;
break;
case Token.t_struct:
kind = ICElement.C_STRUCT;
break;
default:
kind = ICElement.C_UNION;
}
SimpleDeclarationWrapper wrapper = new SimpleDeclarationWrapper();
wrapper.setKind( kind );
wrapper.setParent( c.getParent() );
return wrapper;
}
else
return null;
}
/**
@ -356,6 +379,11 @@ org.eclipse.cdt.internal.core.newparser.IParserCallback#beginSimpleDeclaration(T
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#elaboratedTypeSpecifierName(java.lang.Object)
*/
public void elaboratedTypeSpecifierName(Object elab) {
if( elab instanceof SimpleDeclarationWrapper )
{
SimpleDeclarationWrapper wrapper = (SimpleDeclarationWrapper)elab;
wrapper.setName( currName );
}
}
@ -399,8 +427,9 @@ org.eclipse.cdt.internal.core.newparser.IParserCallback#beginSimpleDeclaration(T
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#pointerOperatorBegin(java.lang.Object, org.eclipse.cdt.internal.core.parser.Token)
*/
public Object pointerOperatorBegin(Object container) {
// TODO Auto-generated method stub
return null;
Declarator d = (Declarator)container;
PointerOperator po = new PointerOperator(d);
return po;
}
@ -408,7 +437,8 @@ org.eclipse.cdt.internal.core.newparser.IParserCallback#beginSimpleDeclaration(T
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#pointerOperatorEnd(java.lang.Object)
*/
public void pointerOperatorEnd(Object ptrOperator) {
// TODO Auto-generated method stub
PointerOperator po = (PointerOperator)ptrOperator;
po.getOwnerDeclarator().addPointerOperator( po );
}
@ -417,31 +447,57 @@ org.eclipse.cdt.internal.core.newparser.IParserCallback#beginSimpleDeclaration(T
*/
public void pointerOperatorName(Object ptrOperator) {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#pointerOperatorType(java.lang.Object, org.eclipse.cdt.internal.core.parser.Token)
*/
public void pointerOperatorType(Object ptrOperator, Token type) {
// TODO Auto-generated method stub
}
PointerOperator po=(PointerOperator)ptrOperator;
switch( type.getType() )
{
case Token.tSTAR:
po.setKind( PointerOperator.k_pointer );
break;
case Token.tAMPER:
po.setKind( PointerOperator.k_reference );
break;
default:
} }
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#pointerOperatorCVModifier(java.lang.Object, org.eclipse.cdt.internal.core.parser.Token)
*/
public void pointerOperatorCVModifier(Object ptrOperator, Token modifier) {
// TODO Auto-generated method stub
PointerOperator po=(PointerOperator)ptrOperator;
switch( modifier.getType() )
{
case Token.t_const:
po.setConst( true );
break;
case Token.t_volatile:
po.setVolatile( true );
break;
default:
}
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#declaratorCVModifier(java.lang.Object, org.eclipse.cdt.internal.core.parser.Token)
*/
public void declaratorCVModifier(Object declarator, Token modifier) {
// TODO Auto-generated method stub
Declarator d = (Declarator)declarator;
switch( modifier.getType() )
{
case Token.t_const:
d.setConst( true );
break;
case Token.t_volatile:
d.setVolatile(true);
break;
default:
break;
}
}
/* (non-Javadoc)
@ -585,39 +641,32 @@ org.eclipse.cdt.internal.core.newparser.IParserCallback#beginSimpleDeclaration(T
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#enumSpecifierBegin(java.lang.Object)
*/
public Object enumSpecifierBegin(Object container) {
// TODO Auto-generated method stub
return null;
return null;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#enumSpecifierId(java.lang.Object)
*/
public void enumSpecifierId(Object enumSpec) {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#enumSpecifierAbort(java.lang.Object)
*/
public void enumSpecifierAbort(Object enumSpec) {
// TODO Auto-generated method stub
enumSpec = null;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#enumSpecifierEnd(java.lang.Object)
*/
public void enumSpecifierEnd(Object enumSpec) {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#enumDefinitionBegin(java.lang.Object)
*/
public Object enumDefinitionBegin(Object enumSpec) {
// TODO Auto-generated method stub
return null;
}
@ -625,16 +674,12 @@ org.eclipse.cdt.internal.core.newparser.IParserCallback#beginSimpleDeclaration(T
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#enumDefinitionId(java.lang.Object)
*/
public void enumDefinitionId(Object enumDefn) {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#enumDefinitionEnd(java.lang.Object)
*/
public void enumDefinitionEnd(Object enumDefn) {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
@ -713,32 +758,28 @@ org.eclipse.cdt.internal.core.newparser.IParserCallback#beginSimpleDeclaration(T
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#explicitInstantiationBegin(java.lang.Object)
*/
public Object explicitInstantiationBegin(Object container) {
// TODO Auto-generated method stub
return null;
// until explicit-instantiations are part of the code model just return the container object
return container;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#explicitInstantiationEnd(java.lang.Object)
*/
public void explicitInstantiationEnd(Object instantiation) {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#explicitSpecializationBegin(java.lang.Object)
*/
public Object explicitSpecializationBegin(Object container) {
// TODO Auto-generated method stub
return null;
// until explicit-specializations are part of the code model just return the container object
return container;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#explicitSpecializationEnd(java.lang.Object)
*/
public void explicitSpecializationEnd(Object instantiation) {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
@ -753,8 +794,8 @@ org.eclipse.cdt.internal.core.newparser.IParserCallback#beginSimpleDeclaration(T
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#templateDeclarationBegin(java.lang.Object, boolean)
*/
public Object templateDeclarationBegin(Object container, boolean exported) {
// TODO Auto-generated method stub
return null;
// until linkageSpecs are part of the code model just return the container object
return container;
}
/* (non-Javadoc)
@ -810,7 +851,13 @@ org.eclipse.cdt.internal.core.newparser.IParserCallback#beginSimpleDeclaration(T
*/
public void templateTypeParameterAbort(Object typeParm) {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#pointerOperatorAbort(java.lang.Object)
*/
public void pointerOperatorAbort(Object ptrOperator) {
ptrOperator = null;
}
}

86
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/model/PointerOperator.java Normal file
View file

@ -0,0 +1,86 @@
/**********************************************************************
* Created on Mar 31, 2003
*
* Copyright (c) 2002,2003 Rational Software Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v05.html
*
* Contributors:
* Rational Software - Initial API and implementation
***********************************************************************/
package org.eclipse.cdt.internal.core.model;
/**
* @author jcamelon
*
*/
public class PointerOperator {
private final Declarator ownerDeclarator;
public PointerOperator( Declarator decl )
{
ownerDeclarator = decl;
}
/**
* @return Declarator
*/
public Declarator getOwnerDeclarator() {
return ownerDeclarator;
}
public static final int k_pointer = 1;
public static final int k_reference = 2;
private boolean isConst = false;
private boolean isVolatile = false;
private int kind;
/**
* @return boolean
*/
public boolean isConst() {
return isConst;
}
/**
* @return boolean
*/
public boolean isVolatile() {
return isVolatile;
}
/**
* @return int
*/
public int getKind() {
return kind;
}
/**
* Sets the isConst.
* @param isConst The isConst to set
*/
public void setConst(boolean isConst) {
this.isConst = isConst;
}
/**
* Sets the isVolatile.
* @param isVolatile The isVolatile to set
*/
public void setVolatile(boolean isVolatile) {
this.isVolatile = isVolatile;
}
/**
* Sets the kind.
* @param kind The kind to set
*/
public void setKind(int kind) {
this.kind = kind;
}
}

6
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/ExpressionEvaluator.java
View file

@ -704,4 +704,10 @@ public class ExpressionEvaluator implements IParserCallback {
public void templateTypeParameterAbort(Object typeParm) {
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#pointerOperatorAbort(java.lang.Object)
*/
public void pointerOperatorAbort(Object ptrOperator) {
}
}

1
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/IParserCallback.java
View file

@ -46,6 +46,7 @@ public interface IParserCallback {
public void pointerOperatorType( Object ptrOperator, Token type );
public void pointerOperatorName( Object ptrOperator );
public void pointerOperatorCVModifier( Object ptrOperator, Token modifier );
public void pointerOperatorAbort( Object ptrOperator );
public void pointerOperatorEnd( Object ptrOperator );
public Object argumentsBegin( Object declarator );

6
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/NullParserCallback.java
View file

@ -605,4 +605,10 @@ public class NullParserCallback implements IParserCallback {
public void templateTypeParameterAbort(Object typeParm) {
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#pointerOperatorAbort(java.lang.Object)
*/
public void pointerOperatorAbort(Object ptrOperator) {
}
}

6
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/Parser.java
View file

@ -1105,7 +1105,7 @@ c, quick);
try{ ptrOp = callback.pointerOperatorBegin( owner );} catch( Exception e ) {}
if (t == Token.tAMPER) {
try{ callback.pointerOperatorType( ptrOp, consume() ); } catch( Exception e ) {}
try{ callback.pointerOperatorType( ptrOp, consume(Token.tAMPER) ); } catch( Exception e ) {}
try{ callback.pointerOperatorEnd( ptrOp );} catch( Exception e ) {}
return;
}
@ -1139,6 +1139,7 @@ c, quick);
}
backup(mark);
try{ callback.pointerOperatorAbort( ptrOp ); } catch( Exception e ) { }
throw backtrack;
}
@ -1977,7 +1978,8 @@ c, quick);
return scanner.nextToken();
} catch (EndOfFile e) {
throw e;
} catch (Exception e) {
} catch (ScannerException e) {
e.printStackTrace();
return null;
}
}

8
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/Scanner.java
View file

@ -586,7 +586,12 @@ public class Scanner implements IScanner {
c = getChar();
if (c == 'x') {
if( ! firstCharZero )
if( ! firstCharZero && floatingPoint )
{
ungetChar( c );
return newToken( Token.tDOT, ".", currentContext );
}
else if( ! firstCharZero )
throw new ScannerException( "Invalid Hexidecimal @ offset " + currentContext.getOffset() );
hex = true;
@ -706,6 +711,7 @@ public class Scanner implements IScanner {
if (throwExceptionOnBadPreprocessorSyntax)
throw new ScannerException(
BAD_PP + currentContext.getOffset());
} else {
int type = ((Integer) directive).intValue();