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Code Issues Wiki Activity

bugs 68623 & 69428 - fix up parsing of constructor initializers

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This commit is contained in:
Andrew Niefer 2004-07-08 21:32:20 +00:00
parent 93350b3442
commit b8324eb1a0
3 changed files with 36 additions and 5 deletions
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27
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/CompleteParseASTTest.java
View file

@ -2036,4 +2036,31 @@ public class CompleteParseASTTest extends CompleteParseBaseTest
writer.write( "}\n" );
parse( writer.toString() );
}
public void testBug68623() throws Exception{
Writer writer = new StringWriter();
writer.write( "class A { \n" );
writer.write( " A(); \n" );
writer.write( " class sub{}; \n" );
writer.write( " sub * x; \n" );
writer.write( "}; \n" );
writer.write( "A::A() : x( (sub *) 0 ) {} \n" );
parse( writer.toString() );
writer = new StringWriter();
writer.write( "class A { \n" );
writer.write( " A() : x (0) {} \n" );
writer.write( " int x; \n" );
writer.write( "}; \n" );
Iterator i = parse( writer.toString() ).getDeclarations();
IASTClassSpecifier A = (IASTClassSpecifier) ((IASTAbstractTypeSpecifierDeclaration)i.next()).getTypeSpecifier();
i = A.getDeclarations();
IASTMethod constructor = (IASTMethod) i.next();
IASTField x = (IASTField) i.next();
assertAllReferences( 1, createTaskList( new Task( x ) ) );
}
}

7
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/Parser.java
View file

@ -1333,6 +1333,7 @@ public abstract class Parser extends ExpressionParser implements IParser
{
int startingOffset = consume(IToken.tCOLON).getOffset();
IASTScope scope = d.getDeclarationWrapper().getScope();
scope = astFactory.getDeclaratorScope(scope, d.getNameDuple());
for (;;)
{
if (LT(1) == IToken.tLBRACE)
@ -1344,16 +1345,14 @@ public abstract class Parser extends ExpressionParser implements IParser
consume(IToken.tLPAREN);
IASTExpression expressionList = null;
expressionList = expression(d.getDeclarationWrapper().getScope(), CompletionKind.SINGLE_NAME_REFERENCE, KeywordSetKey.EXPRESSION);
expressionList = expression(scope, CompletionKind.SINGLE_NAME_REFERENCE, KeywordSetKey.EXPRESSION);
IToken rparen = consume(IToken.tRPAREN);
try
{
d.addConstructorMemberInitializer(
astFactory.createConstructorMemberInitializer(
d.getDeclarationWrapper().getScope(),
duple, expressionList));
astFactory.createConstructorMemberInitializer(scope, duple, expressionList) );
}
catch (Exception e1)
{

7
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/ast/complete/CompleteParseASTFactory.java
View file

@ -1927,7 +1927,12 @@ public class CompleteParseASTFactory extends BaseASTFactory implements IASTFacto
symbol = lookupQualifiedName( scopeSymbol, duple, references, true );
} catch( ASTSemanticException ase )
{
requireReferenceResolution = true;
//use the class specifier's unresolved reference mechanism to resolve these references.
//TODO: resolve unresolved references in the expressionList using resolveLeftoverConstructorInitializerMembers
if( scope instanceof ASTClassSpecifier ){
ASTClassSpecifier classSpecifier = (ASTClassSpecifier) scope;
classSpecifier.addUnresolvedReference( new UnresolvedReferenceDuple(scopeSymbol, duple ) );
}
}
}