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Bug 352266: Template paramter without name, but with default value

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This commit is contained in:
Markus Schorn 2011-07-20 15:54:43 +02:00
parent 0613de1b42
commit 1215f96314
2 changed files with 12 additions and 7 deletions
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5
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2TemplateTests.java
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@ -5434,4 +5434,9 @@ public class AST2TemplateTests extends AST2BaseTest {
public void testRRefVsRef_351927() throws Exception { public void testRRefVsRef_351927() throws Exception {
parseAndCheckBindings(); parseAndCheckBindings();
} }
// template <typename = int> class A {};
public void testTemplateParameterWithoutName_352266() throws Exception {
parseAndCheckBindings();
}
} }

14
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/GNUCPPSourceParser.java
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@ -2097,16 +2097,16 @@ public class GNUCPPSourceParser extends AbstractGNUSourceCodeParser {
if (LT(1) == IToken.tIDENTIFIER) { // optional identifier if (LT(1) == IToken.tIDENTIFIER) { // optional identifier
identifierName = identifier(); identifierName = identifier();
endOffset = calculateEndOffset(identifierName); endOffset = calculateEndOffset(identifierName);
if (LT(1) == IToken.tASSIGN) { // optional = type-id
if (parameterPack)
throw backtrack;
consume();
defaultValue = typeId(DeclarationOptions.TYPEID); // type-id
endOffset = calculateEndOffset(defaultValue);
}
} else { } else {
identifierName = nodeFactory.newName(); identifierName = nodeFactory.newName();
} }
if (LT(1) == IToken.tASSIGN) { // optional = type-id
if (parameterPack)
throw backtrack;
consume();
defaultValue = typeId(DeclarationOptions.TYPEID); // type-id
endOffset = calculateEndOffset(defaultValue);
}
// Check if followed by comma // Check if followed by comma
switch (LT(1)) { switch (LT(1)) {