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Partial fix for Bug 43221 : POSTFIX_TYPENAME_IDENTIFIER not implemented 

TEST
	Updated CompleteParseASTExpressionTest::testPostfixTypenameIdentifier() for Hoda.
This commit is contained in:
John Camelon 2003-09-25 13:33:33 +00:00
parent 5f524fb890
commit a6efadb09a
3 changed files with 46 additions and 16 deletions
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16
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/CompleteParseASTExpressionTest.java
View file

@ -199,24 +199,14 @@ public class CompleteParseASTExpressionTest extends CompleteParseBaseTest{
assertAllReferences( 1, createTaskList( new Task( foo ))); assertAllReferences( 1, createTaskList( new Task( foo )));
} }
// Kind POSTFIX_TYPENAME_IDENTIFIER // // Kind POSTFIX_TYPENAME_IDENTIFIER
// public void testPostfixTypenameIdentifier() throws Exception{ // public void testPostfixTypenameIdentifier() throws Exception{
// Iterator i = parse( "class A {}; \n int foo(); int foo( A a ); \n int x = foo( typename A(); );").getDeclarations(); // Iterator i = parse( "class A {}; \n int foo(); int foo( A a ); \n int x = foo( typename A() );").getDeclarations();
// IASTClassSpecifier cl = (IASTClassSpecifier)((IASTAbstractTypeSpecifierDeclaration)i.next()).getTypeSpecifier(); // IASTClassSpecifier cl = (IASTClassSpecifier)((IASTAbstractTypeSpecifierDeclaration)i.next()).getTypeSpecifier();
// IASTFunction f1 = (IASTFunction) i.next(); // IASTFunction f1 = (IASTFunction) i.next();
// IASTFunction f2 = (IASTFunction) i.next(); // IASTFunction f2 = (IASTFunction) i.next();
// IASTVariable x = (IASTVariable) i.next(); // IASTVariable x = (IASTVariable) i.next();
// Iterator members = getDeclarations(cl); // assertAllReferences( 3, createTaskList( new Task( cl, 2 ), new Task( f2) ) );
// IASTField m = (IASTField)members.next();
// Iterator references = callback.getReferences().iterator();
// IASTClassReference clr= (IASTClassReference)references.next();
// assertEquals(clr.getReferencedElement(), cl);
// IASTVariableReference ar = (IASTVariableReference)references.next();
// assertEquals(ar.getReferencedElement(), a);
// IASTFieldReference mr = (IASTFieldReference) references.next();
// assertEquals(mr.getReferencedElement(), m);
// IASTFunctionReference fr = (IASTFunctionReference) references.next();
// assertEquals(fr.getReferencedElement(), f2);
// } // }
// Kind POSTFIX_TYPENAME_TEMPLATEID // Kind POSTFIX_TYPENAME_TEMPLATEID

3
core/org.eclipse.cdt.core/parser/ChangeLog
View file

@ -1,3 +1,6 @@
2003-09-25 John Camelon
Partial fix for Bug 43221 : POSTFIX_TYPENAME_IDENTIFIER not implemented
2003-09-24 John Camelon 2003-09-24 John Camelon
Fixed Bug 43106 : Symbol Table support needed to resolve types Fixed Bug 43106 : Symbol Table support needed to resolve types
Fixed Bug 43375 : isExtern not returning true for extern declarations Fixed Bug 43375 : isExtern not returning true for extern declarations

43
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/Parser.java
View file

@ -4082,8 +4082,45 @@ public class Parser implements IParser
switch (LT(1)) switch (LT(1))
{ {
case IToken.t_typename : case IToken.t_typename :
consume(); //TODO: the rest of this consume(IToken.t_typename);
break; ITokenDuple nestedName = name();
boolean templateTokenConsumed = false;
if( LT(1) == IToken.t_template )
{
consume( IToken.t_template );
templateTokenConsumed = true;
}
IToken current = mark();
ITokenDuple templateId = null;
try
{
templateId = new TokenDuple( current, templateId() );
}
catch( Backtrack bt )
{
if( templateTokenConsumed )
throw bt;
backup( current );
}
consume( IToken.tLPAREN );
IASTExpression expressionList = expression( scope );
consume( IToken.tRPAREN );
try {
firstExpression =
astFactory.createExpression( scope,
(( templateId != null )? IASTExpression.Kind.POSTFIX_TYPENAME_TEMPLATEID : IASTExpression.Kind.POSTFIX_TYPENAME_IDENTIFIER ),
expressionList,
null,
null,
null,
nestedName,
"",
null );
} catch (ASTSemanticException ase ) {
failParse();
throw backtrack;
}
break;
// simple-type-specifier ( assignment-expression , .. ) // simple-type-specifier ( assignment-expression , .. )
case IToken.t_char : case IToken.t_char :
firstExpression = firstExpression =
@ -4224,7 +4261,7 @@ public class Parser implements IParser
break; break;
case IToken.tLPAREN : case IToken.tLPAREN :
// function call // function call
consume(); consume(IToken.tLPAREN);
secondExpression = expression(scope); secondExpression = expression(scope);
consume(IToken.tRPAREN); consume(IToken.tRPAREN);
try try