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-rw-r--r--src/libs/cplusplus/NamePrettyPrinter.cpp4
-rw-r--r--src/libs/cplusplus/Overview.cpp1
-rw-r--r--src/libs/cplusplus/Overview.h1
-rw-r--r--src/plugins/cppeditor/cppeditorplugin.h4
-rw-r--r--src/plugins/cppeditor/cppquickfix_test.cpp98
-rw-r--r--src/plugins/cppeditor/cppquickfixes.cpp58
-rw-r--r--src/plugins/cpptools/cpppointerdeclarationformatter.cpp36
-rw-r--r--src/plugins/cpptools/cpppointerdeclarationformatter.h5
-rw-r--r--src/plugins/cpptools/cpppointerdeclarationformatter_test.cpp6
9 files changed, 164 insertions, 49 deletions
diff --git a/src/libs/cplusplus/NamePrettyPrinter.cpp b/src/libs/cplusplus/NamePrettyPrinter.cpp
index d78e3eaa65..065b7a821d 100644
--- a/src/libs/cplusplus/NamePrettyPrinter.cpp
+++ b/src/libs/cplusplus/NamePrettyPrinter.cpp
@@ -105,7 +105,9 @@ void NamePrettyPrinter::visit(const DestructorNameId *name)
void NamePrettyPrinter::visit(const OperatorNameId *name)
{
- _name += QLatin1String("operator ");
+ _name += QLatin1String("operator");
+ if (_overview->includeWhiteSpaceInOperatorName)
+ _name += QLatin1Char(' ');
switch (name->kind()) { // ### i should probably do this in OperatorNameId
case OperatorNameId::InvalidOp:
_name += QLatin1String("<invalid>");
diff --git a/src/libs/cplusplus/Overview.cpp b/src/libs/cplusplus/Overview.cpp
index 24838576a9..615b6115b2 100644
--- a/src/libs/cplusplus/Overview.cpp
+++ b/src/libs/cplusplus/Overview.cpp
@@ -45,6 +45,7 @@ Overview::Overview()
showFunctionSignatures(true),
showDefaultArguments(true),
showTemplateParameters(false),
+ includeWhiteSpaceInOperatorName(true),
markedArgument(0),
markedArgumentBegin(0),
markedArgumentEnd(0)
diff --git a/src/libs/cplusplus/Overview.h b/src/libs/cplusplus/Overview.h
index cd342e3d55..77453a04b5 100644
--- a/src/libs/cplusplus/Overview.h
+++ b/src/libs/cplusplus/Overview.h
@@ -108,6 +108,7 @@ public:
bool showFunctionSignatures: 1;
bool showDefaultArguments: 1;
bool showTemplateParameters: 1;
+ bool includeWhiteSpaceInOperatorName: 1; /// "operator =()" vs "operator=()"
/*!
You can get the start and end position of a function argument
diff --git a/src/plugins/cppeditor/cppeditorplugin.h b/src/plugins/cppeditor/cppeditorplugin.h
index f86ff59808..356677038a 100644
--- a/src/plugins/cppeditor/cppeditorplugin.h
+++ b/src/plugins/cppeditor/cppeditorplugin.h
@@ -163,6 +163,8 @@ private slots:
void test_quickfix_InsertDefFromDecl_notTriggeringWhenDefinitionExists();
void test_quickfix_InsertDefFromDecl_notTriggeringStatement();
void test_quickfix_InsertDefFromDecl_findRightImplementationFile();
+ void test_quickfix_InsertDefFromDecl_respectWsInOperatorNames1();
+ void test_quickfix_InsertDefFromDecl_respectWsInOperatorNames2();
void test_quickfix_InsertDeclFromDef();
@@ -202,6 +204,8 @@ private slots:
void test_quickfix_MoveFuncDefOutside_CtorWithInitialization1();
void test_quickfix_MoveFuncDefOutside_CtorWithInitialization2();
void test_quickfix_MoveFuncDefOutside_afterClass();
+ void test_quickfix_MoveFuncDefOutside_respectWsInOperatorNames1();
+ void test_quickfix_MoveFuncDefOutside_respectWsInOperatorNames2();
void test_quickfix_MoveFuncDefToDecl_MemberFunc();
void test_quickfix_MoveFuncDefToDecl_MemberFuncOutside();
diff --git a/src/plugins/cppeditor/cppquickfix_test.cpp b/src/plugins/cppeditor/cppquickfix_test.cpp
index 5969e36d9b..0bd5554f22 100644
--- a/src/plugins/cppeditor/cppquickfix_test.cpp
+++ b/src/plugins/cppeditor/cppquickfix_test.cpp
@@ -1178,6 +1178,58 @@ void CppEditorPlugin::test_quickfix_InsertDefFromDecl_findRightImplementationFil
data.run(&factory);
}
+/// Check if whitespace is respected for operator functions
+void CppEditorPlugin::test_quickfix_InsertDefFromDecl_respectWsInOperatorNames1()
+{
+ QByteArray original =
+ "class Foo\n"
+ "{\n"
+ " Foo &opera@tor =();\n"
+ "};\n";
+ QByteArray expected =
+ "class Foo\n"
+ "{\n"
+ " Foo &operator =();\n"
+ "};\n"
+ "\n"
+ "\n"
+ "Foo &Foo::operator =()\n"
+ "{\n"
+ "\n"
+ "}\n"
+ "\n";
+
+ InsertDefFromDecl factory;
+ TestCase data(original, expected);
+ data.run(&factory);
+}
+
+/// Check if whitespace is respected for operator functions
+void CppEditorPlugin::test_quickfix_InsertDefFromDecl_respectWsInOperatorNames2()
+{
+ QByteArray original =
+ "class Foo\n"
+ "{\n"
+ " Foo &opera@tor=();\n"
+ "};\n";
+ QByteArray expected =
+ "class Foo\n"
+ "{\n"
+ " Foo &operator=();\n"
+ "};\n"
+ "\n"
+ "\n"
+ "Foo &Foo::operator=()\n"
+ "{\n"
+ "\n"
+ "}\n"
+ "\n";
+
+ InsertDefFromDecl factory;
+ TestCase data(original, expected);
+ data.run(&factory);
+}
+
// Function for one of InsertDeclDef section cases
void insertToSectionDeclFromDef(const QByteArray &section, int sectionIndex)
{
@@ -2458,6 +2510,52 @@ void CppEditorPlugin::test_quickfix_MoveFuncDefOutside_afterClass()
data.run(&factory, 1);
}
+/// Check if whitespace is respected for operator functions
+void CppEditorPlugin::test_quickfix_MoveFuncDefOutside_respectWsInOperatorNames1()
+{
+ QByteArray original =
+ "class Foo\n"
+ "{\n"
+ " Foo &opera@tor =() {}\n"
+ "};\n";
+ QByteArray expected =
+ "class Foo\n"
+ "{\n"
+ " Foo &operator =();\n"
+ "};\n"
+ "\n"
+ "\n"
+ "Foo &Foo::operator =() {}\n"
+ "\n";
+
+ MoveFuncDefOutside factory;
+ TestCase data(original, expected);
+ data.run(&factory);
+}
+
+/// Check if whitespace is respected for operator functions
+void CppEditorPlugin::test_quickfix_MoveFuncDefOutside_respectWsInOperatorNames2()
+{
+ QByteArray original =
+ "class Foo\n"
+ "{\n"
+ " Foo &opera@tor=() {}\n"
+ "};\n";
+ QByteArray expected =
+ "class Foo\n"
+ "{\n"
+ " Foo &operator=();\n"
+ "};\n"
+ "\n"
+ "\n"
+ "Foo &Foo::operator=() {}\n"
+ "\n";
+
+ MoveFuncDefOutside factory;
+ TestCase data(original, expected);
+ data.run(&factory);
+}
+
/// Check: revert test_quickfix_MoveFuncDefOutside_MemberFuncToCpp()
void CppEditorPlugin::test_quickfix_MoveFuncDefToDecl_MemberFunc()
{
diff --git a/src/plugins/cppeditor/cppquickfixes.cpp b/src/plugins/cppeditor/cppquickfixes.cpp
index 19e4665d80..14d8db4ed9 100644
--- a/src/plugins/cppeditor/cppquickfixes.cpp
+++ b/src/plugins/cppeditor/cppquickfixes.cpp
@@ -258,6 +258,12 @@ void insertNewIncludeDirective(const QString &include, CppRefactoringFilePtr fil
file->apply();
}
+bool nameIncludesOperatorName(const Name *name)
+{
+ return name->isOperatorNameId()
+ || (name->isQualifiedNameId() && name->asQualifiedNameId()->name()->isOperatorNameId());
+}
+
} // anonymous namespace
namespace {
@@ -2482,10 +2488,12 @@ class InsertDefOperation: public CppQuickFixOperation
public:
// Make sure that either loc is valid or targetFileName is not empty.
InsertDefOperation(const QSharedPointer<const CppQuickFixAssistInterface> &interface,
- Declaration *decl, const InsertionLocation &loc, const DefPos defpos,
- const QString &targetFileName = QString(), bool freeFunction = false)
+ Declaration *decl, DeclaratorAST *declAST, const InsertionLocation &loc,
+ const DefPos defpos, const QString &targetFileName = QString(),
+ bool freeFunction = false)
: CppQuickFixOperation(interface, 0)
, m_decl(decl)
+ , m_declAST(declAST)
, m_loc(loc)
, m_defpos(defpos)
, m_targetFileName(targetFileName)
@@ -2558,6 +2566,11 @@ public:
const FullySpecifiedType tn = rewriteType(m_decl->type(), &env, control);
// rewrite the function name
+ if (nameIncludesOperatorName(m_decl->name())) {
+ CppRefactoringFilePtr file = refactoring.file(fileName());
+ const QString operatorNameText = file->textOf(m_declAST->core_declarator);
+ oo.includeWhiteSpaceInOperatorName = operatorNameText.contains(QLatin1Char(' '));
+ }
const QString name = oo.prettyName(LookupContext::minimalName(m_decl, targetCoN,
control));
@@ -2590,6 +2603,7 @@ public:
private:
Declaration *m_decl;
+ DeclaratorAST *m_declAST;
InsertionLocation m_loc;
const DefPos m_defpos;
const QString m_targetFileName;
@@ -2622,6 +2636,7 @@ void InsertDefFromDecl::match(const CppQuickFixInterface &interface, QuickFixOpe
}
// Insert Position: Implementation File
+ DeclaratorAST *declAST = simpleDecl->declarator_list->value;
InsertDefOperation *op = 0;
ProjectFile::Kind kind = ProjectFile::classify(interface->fileName());
const bool isHeaderFile = ProjectFile::isHeader(kind);
@@ -2634,7 +2649,7 @@ void InsertDefFromDecl::match(const CppQuickFixInterface &interface, QuickFixOpe
foreach (const InsertionLocation &location,
locator.methodDefinition(decl, false, QString())) {
if (location.isValid()) {
- op = new InsertDefOperation(interface, decl,
+ op = new InsertDefOperation(interface, decl, declAST,
InsertionLocation(),
DefPosImplementationFile,
location.fileName());
@@ -2649,8 +2664,8 @@ void InsertDefFromDecl::match(const CppQuickFixInterface &interface, QuickFixOpe
// Insert Position: Outside Class
if (!isFreeFunction) {
- op = new InsertDefOperation(interface, decl, InsertionLocation(),
- DefPosOutsideClass,
+ op = new InsertDefOperation(interface, decl, declAST,
+ InsertionLocation(), DefPosOutsideClass,
interface->fileName());
result.append(CppQuickFixOperation::Ptr(op));
}
@@ -2663,8 +2678,9 @@ void InsertDefFromDecl::match(const CppQuickFixInterface &interface, QuickFixOpe
const InsertionLocation loc
= InsertionLocation(interface->fileName(), QString(), QString(),
line, column);
- op = new InsertDefOperation(interface, decl, loc, DefPosInsideClass,
- QString() , isFreeFunction);
+ op = new InsertDefOperation(interface, decl, declAST, loc,
+ DefPosInsideClass, QString(),
+ isFreeFunction);
result.append(CppQuickFixOperation::Ptr(op));
return;
@@ -3719,14 +3735,19 @@ void ApplyDeclDefLinkChanges::match(const CppQuickFixInterface &interface,
namespace {
-QString getDefinitionSignature(const CppQuickFixAssistInterface *assist, Function *func,
- CppRefactoringFilePtr &file, Scope *scope)
+QString definitionSignature(const CppQuickFixAssistInterface *assist,
+ FunctionDefinitionAST *functionDefinitionAST,
+ CppRefactoringFilePtr &baseFile,
+ CppRefactoringFilePtr &targetFile,
+ Scope *scope)
{
QTC_ASSERT(assist, return QString());
- QTC_ASSERT(func, return QString());
+ QTC_ASSERT(functionDefinitionAST, return QString());
QTC_ASSERT(scope, return QString());
+ Function *func = functionDefinitionAST->symbol;
+ QTC_ASSERT(func, return QString());
- LookupContext cppContext(file->cppDocument(), assist->snapshot());
+ LookupContext cppContext(targetFile->cppDocument(), assist->snapshot());
ClassOrNamespace *cppCoN = cppContext.lookupType(scope);
if (!cppCoN)
cppCoN = cppContext.globalNamespace();
@@ -3740,10 +3761,16 @@ QString getDefinitionSignature(const CppQuickFixAssistInterface *assist, Functio
oo.showFunctionSignatures = true;
oo.showReturnTypes = true;
oo.showArgumentNames = true;
+ const Name *name = func->name();
+ if (nameIncludesOperatorName(name)) {
+ CoreDeclaratorAST *coreDeclarator = functionDefinitionAST->declarator->core_declarator;
+ const QString operatorNameText = baseFile->textOf(coreDeclarator);
+ oo.includeWhiteSpaceInOperatorName = operatorNameText.contains(QLatin1Char(' '));
+ }
+ const QString nameText = oo.prettyName(LookupContext::minimalName(func, cppCoN, control));
const FullySpecifiedType tn = rewriteType(func->type(), &env, control);
- const QString name = oo.prettyName(LookupContext::minimalName(func, cppCoN, control));
- return oo.prettyType(tn, name);
+ return oo.prettyType(tn, nameText);
}
class MoveFuncDefOutsideOp : public CppQuickFixOperation
@@ -3791,8 +3818,9 @@ public:
Scope *scopeAtInsertPos = toFile->cppDocument()->scopeAt(l.line(), l.column());
// construct definition
- const QString funcDec = getDefinitionSignature(assistInterface(), m_func, toFile,
- scopeAtInsertPos);
+ const QString funcDec = definitionSignature(assistInterface(), m_funcDef,
+ fromFile, toFile,
+ scopeAtInsertPos);
QString funcDef = prefix + funcDec;
const int startPosition = fromFile->endOf(m_funcDef->declarator);
const int endPosition = fromFile->endOf(m_funcDef->function_body);
diff --git a/src/plugins/cpptools/cpppointerdeclarationformatter.cpp b/src/plugins/cpptools/cpppointerdeclarationformatter.cpp
index bb4291b5e7..edcb105028 100644
--- a/src/plugins/cpptools/cpppointerdeclarationformatter.cpp
+++ b/src/plugins/cpptools/cpppointerdeclarationformatter.cpp
@@ -115,7 +115,7 @@ static unsigned firstTypeSpecifierWithoutFollowingAttribute(
PointerDeclarationFormatter::PointerDeclarationFormatter(
const CppRefactoringFilePtr refactoringFile,
- const Overview &overview,
+ Overview &overview,
CursorHandling cursorHandling)
: ASTVisitor(refactoringFile->cppDocument()->translationUnit())
, m_cppRefactoringFile(refactoringFile)
@@ -413,21 +413,14 @@ void PointerDeclarationFormatter::checkAndRewrite(DeclaratorAST *declarator,
QString rewrittenDeclaration;
const Name *name = symbol->name();
if (name) {
- if (name->isOperatorNameId()) {
- // Take the operator name from the file instead from the AST, so the white
- // spaces within the operator names can be respected, e.g. in "operator =".
- const QByteArray operatorText
- = m_cppRefactoringFile->textOf(declarator->core_declarator).toLatin1();
- Identifier operatorName(operatorText.constData(), operatorText.size());
- rewrittenDeclaration = rewriteDeclaration(type, &operatorName);
- } else {
- rewrittenDeclaration = rewriteDeclaration(type, name);
+ if (name->isOperatorNameId()
+ || (name->isQualifiedNameId()
+ && name->asQualifiedNameId()->name()->isOperatorNameId())) {
+ const QString operatorText = m_cppRefactoringFile->textOf(declarator->core_declarator);
+ m_overview.includeWhiteSpaceInOperatorName = operatorText.contains(QLatin1Char(' '));
}
- } else {
- // The declaration will be correctly rewritten for name == 0 (e.g. "int *").
- rewrittenDeclaration = rewriteDeclaration(type, name);
}
-
+ rewrittenDeclaration = m_overview.prettyType(type, name);
rewrittenDeclaration.remove(0, charactersToRemove);
CHECK_R(originalDeclaration != rewrittenDeclaration, "Rewritten is same as original");
@@ -460,21 +453,6 @@ void PointerDeclarationFormatter::checkAndRewrite(DeclaratorAST *declarator,
qDebug() << "Replacement operation failed";
}
-/*! Rewrite/format the given type and name. */
-QString PointerDeclarationFormatter::rewriteDeclaration(FullySpecifiedType type, const Name *name)
- const
-{
- CHECK_RV(type.isValid(), "Invalid type", QString());
-
- const char *identifier = 0;
- if (const Name *declarationName = name) {
- if (const Identifier *id = declarationName->identifier())
- identifier = id->chars();
- }
-
- return m_overview.prettyType(type, QLatin1String(identifier));
-}
-
void PointerDeclarationFormatter::printCandidate(AST *ast)
{
#if DEBUG_OUTPUT
diff --git a/src/plugins/cpptools/cpppointerdeclarationformatter.h b/src/plugins/cpptools/cpppointerdeclarationformatter.h
index 0419f8257e..621c6d3971 100644
--- a/src/plugins/cpptools/cpppointerdeclarationformatter.h
+++ b/src/plugins/cpptools/cpppointerdeclarationformatter.h
@@ -78,7 +78,7 @@ public:
enum CursorHandling { RespectCursor, IgnoreCursor };
explicit PointerDeclarationFormatter(const CppRefactoringFilePtr refactoringFile,
- const Overview &overview,
+ Overview &overview,
CursorHandling cursorHandling = IgnoreCursor);
/*!
@@ -113,11 +113,10 @@ private:
void processIfWhileForStatement(ExpressionAST *expression, Symbol *symbol);
void checkAndRewrite(DeclaratorAST *declarator, Symbol *symbol, TokenRange range,
unsigned charactersToRemove = 0);
- QString rewriteDeclaration(FullySpecifiedType type, const Name *name) const;
void printCandidate(AST *ast);
const CppRefactoringFilePtr m_cppRefactoringFile;
- const Overview &m_overview;
+ Overview &m_overview;
const CursorHandling m_cursorHandling;
ChangeSet m_changeSet;
diff --git a/src/plugins/cpptools/cpppointerdeclarationformatter_test.cpp b/src/plugins/cpptools/cpppointerdeclarationformatter_test.cpp
index 474a829ac5..cddb4d0db2 100644
--- a/src/plugins/cpptools/cpppointerdeclarationformatter_test.cpp
+++ b/src/plugins/cpptools/cpppointerdeclarationformatter_test.cpp
@@ -349,9 +349,13 @@ void CppToolsPlugin::test_format_pointerdeclaration_in_simpledeclarations_data()
<< source << stripCursor(source);
// Respect white space within operator names
- QTest::newRow("operators")
+ QTest::newRow("operators1")
<< "class C { C@&operator = (const C &); };"
<< "class C { C & operator = (const C &); };";
+
+ QTest::newRow("operators2")
+ << "C &C::operator = (const C &) {}"
+ << "C & C::operator = (const C &) {}";
}
void CppToolsPlugin::test_format_pointerdeclaration_in_controlflowstatements()
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