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Patch for John Camelon:

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CORE
	Fixed defects 36019, 36020, 36045.  
	Finished template declarations and their callbacks for the DOM (not the Code Model).  

TESTS
	Updated ScannerTest::testSimpleIfdef() for bug36019.  
	Updated ScannerTest::testNumerics() for bug36020.  
	Added ScannerTest::testBug36045().  
	Updated DOMTests::testTemplateDeclaration() for template grammar updates.
This commit is contained in:
Doug Schaefer 2003-04-04 14:05:22 +00:00
parent c045393b50
commit 7081cddca6
16 changed files with 319 additions and 103 deletions
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29
core/org.eclipse.cdt.core/dom/org/eclipse/cdt/internal/core/dom/DOMBuilder.java
View file

@ -254,7 +254,7 @@ public class DOMBuilder implements IParserCallback
public Object parameterDeclarationBegin( Object container )
{
ParameterDeclarationClause clause = (ParameterDeclarationClause)container;
IScope clause = (IScope)container;
ParameterDeclaration pd = new ParameterDeclaration();
clause.addDeclaration( pd );
return pd;
@ -790,7 +790,7 @@ public class DOMBuilder implements IParserCallback
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#templateTypeParameterBegin(java.lang.Object, org.eclipse.cdt.internal.core.parser.Token)
*/
public Object templateTypeParameterBegin(Object templDecl, Token kind) {
TemplateParameter.ITemplateParameterList list = (TemplateParameter.ITemplateParameterList)templDecl;
TemplateParameterList list = (TemplateParameterList)templDecl;
int k;
switch( kind.getType() )
{
@ -800,10 +800,15 @@ public class DOMBuilder implements IParserCallback
case Token.t_typename:
k= TemplateParameter.k_typename;
break;
case Token.t_template:
k= TemplateParameter.k_template;
break;
default:
k = 0;
}
return new TemplateParameter( list, k );
TemplateParameter p = new TemplateParameter( k );
list.addDeclaration(p);
return p;
}
/* (non-Javadoc)
@ -824,8 +829,6 @@ public class DOMBuilder implements IParserCallback
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#templateTypeParameterEnd(java.lang.Object)
*/
public void templateTypeParameterEnd(Object typeParm) {
TemplateParameter parm = ((TemplateParameter)typeParm);
parm.getContainer().addTemplateParameter(parm);
}
/* (non-Javadoc)
@ -841,4 +844,20 @@ public class DOMBuilder implements IParserCallback
public void pointerOperatorAbort(Object ptrOperator) {
ptrOperator = null;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#templateParameterListBegin(java.lang.Object)
*/
public Object templateParameterListBegin(Object declaration) {
ITemplateParameterListOwner d = (ITemplateParameterListOwner)declaration;
TemplateParameterList list = new TemplateParameterList();
d.setTemplateParms(list);
return list;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#templateParameterListEnd(java.lang.Object)
*/
public void templateParameterListEnd(Object parameterList) {
}
}

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

@ -4,7 +4,6 @@ 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;

25
core/org.eclipse.cdt.core/dom/org/eclipse/cdt/internal/core/dom/ITemplateParameterListOwner.java Normal file
View file

@ -0,0 +1,25 @@
/**********************************************************************
* Created on Mar 29, 2003
*
* Copyright (c) 2002,2003 IBM/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:
* IBM Ltd. - Rational Software - Initial API and implementation
***********************************************************************/
package org.eclipse.cdt.internal.core.dom;
/**
* @author jcamelon
*
*/
public interface ITemplateParameterListOwner
{
public TemplateParameterList getTemplateParms();
public void setTemplateParms(TemplateParameterList list);
}

21
core/org.eclipse.cdt.core/dom/org/eclipse/cdt/internal/core/dom/TemplateDeclaration.java
View file

@ -20,11 +20,12 @@ import java.util.List;
* @author jcamelon
*
*/
public class TemplateDeclaration extends Declaration implements IScope, TemplateParameter.ITemplateParameterList {
public class TemplateDeclaration extends Declaration implements IScope, ITemplateParameterListOwner {
private final boolean exported;
private IScope ownerScope;
private List declarations = new ArrayList();
private TemplateParameterList templateParms = null;
public TemplateDeclaration( IScope ownerScope, boolean exported )
{
@ -60,20 +61,18 @@ public class TemplateDeclaration extends Declaration implements IScope, Template
return ownerScope;
}
private List templateParameters = new ArrayList();
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.dom.TemplateParameter.ITemplateParameterList#getTemplateParameters()
/**
* @return
*/
public List getTemplateParameters() {
return Collections.unmodifiableList(templateParameters);
public TemplateParameterList getTemplateParms() {
return templateParms;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.dom.TemplateParameter.ITemplateParameterList#addTemplateParameter(org.eclipse.cdt.internal.core.dom.TemplateParameter)
/**
* @param list
*/
public void addTemplateParameter(TemplateParameter parm) {
templateParameters.add( parm );
public void setTemplateParms(TemplateParameterList list) {
templateParms = list;
}
}

37
core/org.eclipse.cdt.core/dom/org/eclipse/cdt/internal/core/dom/TemplateParameter.java
View file

@ -12,42 +12,29 @@
***********************************************************************/
package org.eclipse.cdt.internal.core.dom;
import java.util.List;
import org.eclipse.cdt.internal.core.parser.util.Name;
/**
* @author jcamelon
*
*/
public class TemplateParameter {
public class TemplateParameter extends Declaration implements ITemplateParameterListOwner {
public interface ITemplateParameterList {
public List getTemplateParameters();
public void addTemplateParameter( TemplateParameter parm );
}
private ITemplateParameterList container;
private final int kind;
public final static int k_class = 2;
public final static int k_typename = 3;
public final static int k_template = 4;
public TemplateParameter( ITemplateParameterList container, int kind )
public TemplateParameter( int kind )
{
this.container = container;
this.kind = kind;
}
private Name name = null;
private Name typeId = null;
/**
* @return ITemplateParameterList
*/
public ITemplateParameterList getContainer() {
return container;
}
/**
* @return int
@ -86,4 +73,20 @@ public class TemplateParameter {
this.typeId = typeId;
}
TemplateParameterList list;
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.dom.ITemplateParameterListOwner#getTemplateParms()
*/
public TemplateParameterList getTemplateParms() {
return list;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.dom.ITemplateParameterListOwner#setTemplateParms(org.eclipse.cdt.internal.core.dom.TemplateParameterList)
*/
public void setTemplateParms(TemplateParameterList list) {
this.list = list;
}
}

39
core/org.eclipse.cdt.core/dom/org/eclipse/cdt/internal/core/dom/TemplateParameterList.java Normal file
View file

@ -0,0 +1,39 @@
/**********************************************************************
* Created on Mar 29, 2003
*
* Copyright (c) 2002,2003 IBM/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:
* IBM Ltd. - Rational Software - Initial API and implementation
***********************************************************************/
package org.eclipse.cdt.internal.core.dom;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* @author jcamelon
*/
public class TemplateParameterList implements IScope {
private List parameters = new ArrayList();
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.dom.IScope#addDeclaration(org.eclipse.cdt.internal.core.dom.Declaration)
*/
public void addDeclaration(Declaration declaration) {
parameters.add( declaration );
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.dom.IScope#getDeclarations()
*/
public List getDeclarations() {
return Collections.unmodifiableList( parameters );
}
}

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

@ -1,3 +1,7 @@
2003-04-03 John Camelon
Fixed defects 36019, 36020, 36045.
Finished template declarations and their callbacks for the DOM (not the Code Model).
2003-04-01 John Camelon
Updated Scanner to convert control-characters to ' '.
Fixed logic error in SimpleDeclarationWrapper.

16
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/model/NewModelBuilder.java
View file

@ -936,4 +936,20 @@ org.eclipse.cdt.internal.core.newparser.IParserCallback#beginSimpleDeclaration(T
ptrOperator = null;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#templateParameterListBegin(java.lang.Object)
*/
public Object templateParameterListBegin(Object declaration) {
// TODO Auto-generated method stub
return null;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#templateParameterListEnd(java.lang.Object)
*/
public void templateParameterListEnd(Object parameterList) {
// TODO Auto-generated method stub
}
}

13
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/ExpressionEvaluator.java
View file

@ -710,4 +710,17 @@ public class ExpressionEvaluator implements IParserCallback {
public void pointerOperatorAbort(Object ptrOperator) {
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#templateParameterListBegin(java.lang.Object)
*/
public Object templateParameterListBegin(Object declaration) {
return null;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#templateParameterListEnd(java.lang.Object)
*/
public void templateParameterListEnd(Object parameterList) {
}
}

3
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/IParserCallback.java
View file

@ -128,6 +128,9 @@ public interface IParserCallback {
public void templateDeclarationAbort( Object templateDecl );
public void templateDeclarationEnd( Object templateDecl );
public Object templateParameterListBegin( Object declaration );
public void templateParameterListEnd( Object parameterList );
public Object templateTypeParameterBegin( Object templDecl, Token kind );
public void templateTypeParameterName( Object typeParm );
public void templateTypeParameterAbort( Object typeParm );

25
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/NullParserCallback.java
View file

@ -414,7 +414,6 @@ public class NullParserCallback implements IParserCallback {
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#enumSpecifierBegin(java.lang.Object)
*/
public Object enumSpecifierBegin(Object container, Token enumKey) {
// TODO Auto-generated method stub
return null;
}
@ -422,31 +421,24 @@ public class NullParserCallback implements IParserCallback {
* @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
}
/* (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;
}
@ -454,16 +446,12 @@ public class NullParserCallback implements IParserCallback {
* @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) {
}
/* (non-Javadoc)
@ -611,4 +599,17 @@ public class NullParserCallback implements IParserCallback {
public void pointerOperatorAbort(Object ptrOperator) {
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#templateParameterListBegin(java.lang.Object)
*/
public Object templateParameterListBegin(Object declaration) {
return null;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser.IParserCallback#templateParameterListEnd(java.lang.Object)
*/
public void templateParameterListEnd(Object parameterList) {
}
}

38
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/Parser.java
View file

@ -326,17 +326,22 @@ c, quick);
protected void templateParameterList( Object templateDeclaration ) throws EndOfFile, Backtrack {
// if we have gotten this far then we have a true template-declaration
// iterate through the template parameter list
Object templateParameterList = null;
try { templateParameterList = callback.templateParameterListBegin( templateDeclaration ); } catch( Exception e ) {}
for ( ; ; )
{
if( LT(1) == Token.tGT ) return;
Object currentTemplateParm = null;
if( LT(1) == Token.t_class || LT(1) == Token.t_typename )
{
Object currentTemplateParm = null;
try
{
try{
currentTemplateParm = callback.templateTypeParameterBegin(
templateDeclaration, consume() );
templateParameterList, consume() );
} catch( Exception e ) {}
if( LT(1) == Token.tIDENTIFIER ) // optional identifier
{
@ -359,27 +364,25 @@ c, quick);
}
else if( LT(1) == Token.t_template )
{
try
{
consume( Token.t_template );
Token kind = consume( Token.t_template );
consume( Token.tLT );
Object newTemplateDeclaration = null;
templateParameterList( newTemplateDeclaration );
Object newTemplateParm = null;
try{ newTemplateParm = callback.templateTypeParameterBegin(templateParameterList,kind ); } catch( Exception e ) {}
templateParameterList( newTemplateParm );
consume( Token.tGT );
consume( Token.t_class );
if( LT(1) == Token.tIDENTIFIER ) // optional identifier
{
identifier();
try{ callback.templateTypeParameterName( newTemplateParm );} catch( Exception e ) {}
if( LT(1) == Token.tASSIGN ) // optional = type-id
{
consume( Token.tASSIGN );
// id-expression()
name();
try{ callback.templateTypeParameterInitialTypeId( newTemplateParm );} catch( Exception e ) {}
}
}
}
catch( Backtrack bt )
{
}
try{ callback.templateTypeParameterEnd( newTemplateParm );} catch( Exception e ) {}
}
else if( LT(1) == Token.tCOMMA )
{
@ -388,7 +391,7 @@ c, quick);
}
else
{
parameterDeclaration( templateDeclaration );
parameterDeclaration( templateParameterList );
}
}
}
@ -1069,7 +1072,7 @@ c, quick);
switch (LT(1)) {
case Token.tLPAREN:
// temporary fix for initializer/function declaration ambiguity
if( LT(2) != Token.tINTEGER )
if( LT(2) != Token.tINTEGER && LT(2) != Token.t_false && LT(2) != Token.t_true )
{
// parameterDeclarationClause
Object clause = null;
@ -1983,11 +1986,12 @@ c, quick);
switch (type) {
// TO DO: we need more literals...
case Token.tINTEGER:
try{ callback.expressionTerminal(expression, consume());} catch( Exception e ) {}
return;
case Token.tSTRING:
case Token.t_false:
case Token.t_true:
try{ callback.expressionTerminal(expression, consume());} catch( Exception e ) {}
return;
case Token.tIDENTIFIER:
try{ callback.expressionTerminal(expression, consume());} catch( Exception e ) {}
return;
@ -2068,7 +2072,7 @@ c, quick);
throw e;
} catch (ScannerException e) {
e.printStackTrace();
return null;
return fetchToken();
}
}

60
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/Scanner.java
View file

@ -359,7 +359,12 @@ public class Scanner implements IScanner {
callback = c;
}
private int getChar() {
private int getChar()
{
return getChar( false );
}
private int getChar( boolean insideString ) {
int c = NOCHAR;
if (currentContext == null)
// past the end of file
@ -392,16 +397,18 @@ public class Scanner implements IScanner {
}
} while (!done);
if( ! insideString )
{
if (c == '\\') {
c = getChar();
c = getChar(false);
if (c == '\r') {
c = getChar();
c = getChar(false);
if (c == '\n')
c = getChar();
c = getChar(false);
} else if (c == '\n')
c = getChar();
c = getChar(false);
}
}
return c;
}
@ -448,9 +455,31 @@ public class Scanner implements IScanner {
while (c != NOCHAR) {
if ( ! passOnToClient ) {
while (c != '#') {
int state = 0;
while (c != NOCHAR && c != '#' )
{
c = getChar();
if( c == '/' )
{
c = getChar();
if( c == '/' )
{
while (c != '\n' && c != NOCHAR)
c = getChar();
continue;
}
else if( c == '*' )
{
skipOverMultilineComment();
c = getChar();
continue;
}
}
}
if( c == NOCHAR ) continue;
}
if ((c == ' ') || (c == '\r') || (c == '\t') || (c == '\n')) {
@ -476,11 +505,15 @@ public class Scanner implements IScanner {
// string
StringBuffer buff = new StringBuffer();
c = getChar();
int previous = c;
c = getChar(true);
while (c != '"' && c != '\n') {
for( ; ; )
{
if( ( c == '"' && previous != '\\' )|| ( c == '\n') )break;
buff.append((char) c);
c = getChar();
previous = c;
c = getChar(true);
}
if (c != '\n')
@ -608,7 +641,12 @@ public class Scanner implements IScanner {
if( c == '.' )
{
buff.append( (char)c);
if( floatingPoint || hex ) throw new ScannerException( "Invalid floating point @ offset " + currentContext.getOffset() );
if( floatingPoint || hex ) {
if( buff.toString().equals( "..") && getChar() == '.' )
return newToken( Token.tELIPSE, "..." );
throw new ScannerException( "Invalid floating point @ offset " + currentContext.getOffset() );
}
floatingPoint = true;
c= getChar();
while ((c >= '0' && c <= '9') )

8
core/org.eclipse.cdt.ui.tests/ChangeLog
View file

@ -1,8 +1,14 @@
2003-04-03 John Camelon
Updated ScannerTest::testSimpleIfdef() for bug36019.
Updated ScannerTest::testNumerics() for bug36020.
Added ScannerTest::testBug36045().
Updated DOMTests::testTemplateDeclaration() for template grammar updates.
2003-04-01 Andrew Niefer
ParserSymbolTableTest. modifications to using declaration tests to reflect changes in the
symbol table. Also added testUserDefinedConversionSequences()
2003-04-01
2003-04-01 John Camelon
Added testBug35906() to DOMTests.
2003-03-31 John Camelon

39
core/org.eclipse.cdt.ui.tests/parser/org/eclipse/cdt/core/parser/tests/DOMTests.java
View file

@ -893,26 +893,53 @@ public class DOMTests extends TestCase {
}
public void testTemplateDeclaration() throws Exception {
TranslationUnit tu = parse( "template<class T, typename Tibor = junk, class, typename> class myarray { /* ... */ };");
TranslationUnit tu = parse( "template<class T, typename Tibor = junk, class, typename, int x, float y,template <class Y> class, template<class A> class AClass> class myarray { /* ... */ };");
assertEquals( tu.getDeclarations().size(), 1 );
TemplateDeclaration declaration = (TemplateDeclaration)tu.getDeclarations().get(0);
assertEquals( declaration.getTemplateParameters().size(), 4 );
TemplateParameter parameter = (TemplateParameter)declaration.getTemplateParameters().get(0);
assertEquals( declaration.getTemplateParms().getDeclarations().size(), 8 );
TemplateParameter parameter = (TemplateParameter)declaration.getTemplateParms().getDeclarations().get(0);
assertEquals( parameter.getKind(), TemplateParameter.k_class);
assertEquals( parameter.getName().toString(), "T" );
assertNull( parameter.getTypeId());
parameter = (TemplateParameter)declaration.getTemplateParameters().get(1);
parameter = (TemplateParameter)declaration.getTemplateParms().getDeclarations().get(1);
assertEquals( parameter.getKind(), TemplateParameter.k_typename);
assertEquals( parameter.getName().toString(), "Tibor" );
assertEquals( parameter.getTypeId().toString(), "junk");
parameter = (TemplateParameter)declaration.getTemplateParameters().get(2);
parameter = (TemplateParameter)declaration.getTemplateParms().getDeclarations().get(2);
assertEquals( parameter.getKind(), TemplateParameter.k_class);
assertNull( parameter.getName() );
assertNull( parameter.getTypeId());
parameter = (TemplateParameter)declaration.getTemplateParameters().get(3);
parameter = (TemplateParameter)declaration.getTemplateParms().getDeclarations().get(3);
assertEquals( parameter.getKind(), TemplateParameter.k_typename);
assertNull( parameter.getName() );
assertNull( parameter.getTypeId());
ParameterDeclaration decl = (ParameterDeclaration)declaration.getTemplateParms().getDeclarations().get(4);
assertEquals( decl.getDeclSpecifier().getType(), DeclSpecifier.t_int );
assertEquals( 1, decl.getDeclarators().size() );
assertEquals( "x", ((Declarator)decl.getDeclarators().get(0)).getName().toString() );
decl = (ParameterDeclaration)declaration.getTemplateParms().getDeclarations().get(5);
assertEquals( decl.getDeclSpecifier().getType(), DeclSpecifier.t_float );
assertEquals( 1, decl.getDeclarators().size() );
assertEquals( "y", ((Declarator)decl.getDeclarators().get(0)).getName().toString() );
parameter = (TemplateParameter)declaration.getTemplateParms().getDeclarations().get(6);
assertEquals( parameter.getKind(), TemplateParameter.k_template );
assertEquals( parameter.getTemplateParms().getDeclarations().size(), 1 );
assertNull( parameter.getName() );
TemplateParameter subParameter = (TemplateParameter)parameter.getTemplateParms().getDeclarations().get(0);
assertEquals( subParameter.getKind(), TemplateParameter.k_class );
assertEquals( subParameter.getName().toString(), "Y" );
assertNull( subParameter.getTypeId() );
parameter = (TemplateParameter)declaration.getTemplateParms().getDeclarations().get(7);
assertEquals( parameter.getKind(), TemplateParameter.k_template );
assertEquals( parameter.getTemplateParms().getDeclarations().size(), 1 );
subParameter = (TemplateParameter)parameter.getTemplateParms().getDeclarations().get(0);
assertEquals( subParameter.getKind(), TemplateParameter.k_class );
assertEquals( subParameter.getName().toString(), "A" );
assertNull( subParameter.getTypeId() );
assertEquals( parameter.getName().toString(), "AClass" );
assertEquals( declaration.getDeclarations().size(), 1 );
SimpleDeclaration myArray = (SimpleDeclaration)declaration.getDeclarations().get(0);
ClassSpecifier classSpec = (ClassSpecifier)myArray.getTypeSpecifier();

34
core/org.eclipse.cdt.ui.tests/parser/org/eclipse/cdt/core/parser/tests/ScannerTestCase.java
View file

@ -1,6 +1,7 @@
package org.eclipse.cdt.core.parser.tests;
import java.io.StringReader;
import java.io.StringWriter;
import java.util.List;
import junit.framework.Test;
@ -219,13 +220,14 @@ public class ScannerTestCase extends TestCase
{
try
{
initializeScanner("3.0 0.9 .5 3. 4E5 2.01E-03");
initializeScanner("3.0 0.9 .5 3. 4E5 2.01E-03 ...");
validateFloatingPointLiteral( "3.0");
validateFloatingPointLiteral( "0.9");
validateFloatingPointLiteral( ".5");
validateFloatingPointLiteral( "3.");
validateFloatingPointLiteral( "4E5");
validateFloatingPointLiteral( "2.01E-03" );
validateToken( Token.tELIPSE );
validateEOF();
}
catch( ScannerException se )
@ -511,6 +513,9 @@ public class ScannerTestCase extends TestCase
validateToken(Token.tSEMI);
validateEOF();
initializeScanner( "/* NB: This is #if 0'd out */");
validateEOF();
}
catch (Exception e)
{
@ -1066,10 +1071,10 @@ public class ScannerTestCase extends TestCase
try {
Token t= scanner.nextToken();
if( lString )
assertTrue(t.type == Token.tLSTRING);
assertTrue(t.getType() == Token.tLSTRING);
else
assertTrue(t.type == Token.tSTRING);
assertTrue(t.image.equals(expectedImage));
assertTrue(t.getType() == Token.tSTRING);
assertTrue(t.getImage().equals(expectedImage));
} catch (Parser.EndOfFile e) {
assertTrue(false);
}
@ -1138,7 +1143,7 @@ public class ScannerTestCase extends TestCase
}
}
public void test35892()
public void testBug35892()
{
try
{
@ -1152,11 +1157,15 @@ public class ScannerTestCase extends TestCase
}
}
// public void testStringConcatenation()
// public void testBug36047()
// {
// try
// {
// initializeScanner("# define MAD_VERSION_STRINGIZE(str) #str" );
// StringWriter writer = new StringWriter();
// writer.write( "# define MAD_VERSION_STRINGIZE(str) #str\n" );
// writer.write( "# define MAD_VERSION_STRING(num) MAD_VERSION_STRINGIZE(num)\n" );
// writer.write( "# define MAD_VERSION MAD_VERSION_STRING(MAD_VERSION_MAJOR) \".\"\n" );
// initializeScanner( writer.toString() );
// validateEOF();
// }
// catch( ScannerException se )
@ -1165,6 +1174,17 @@ public class ScannerTestCase extends TestCase
// }
// }
public void testBug36045() throws Exception
{
StringBuffer buffer = new StringBuffer();
buffer.append( '"' );
buffer.append( '\\');
buffer.append( '"');
buffer.append( '"');
initializeScanner( buffer.toString());
validateString( "\\\"");
}
public void testConditionalWithBraces()
{
try