This commit is contained in:
Sébastien Debrard 2011-01-27 19:59:14 +01:00
commit 46d2722171
15 changed files with 197 additions and 92 deletions

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@ -60,6 +60,7 @@ CmdLineParser::CmdLineParser(Settings *settings)
, _showHelp(false) , _showHelp(false)
, _showVersion(false) , _showVersion(false)
, _showErrorMessages(false) , _showErrorMessages(false)
, _exitAfterPrint(false)
{ {
} }
@ -75,6 +76,7 @@ bool CmdLineParser::ParseFromArgs(int argc, const char* const argv[])
if (strcmp(argv[i], "--version") == 0) if (strcmp(argv[i], "--version") == 0)
{ {
_showVersion = true; _showVersion = true;
_exitAfterPrint = true;
return true; return true;
} }
// Flag used for various purposes during debugging // Flag used for various purposes during debugging
@ -362,10 +364,9 @@ bool CmdLineParser::ParseFromArgs(int argc, const char* const argv[])
// print all possible error messages.. // print all possible error messages..
else if (strcmp(argv[i], "--errorlist") == 0) else if (strcmp(argv[i], "--errorlist") == 0)
{ {
//_cppcheck->getErrorMessages();
_showErrorMessages = true; _showErrorMessages = true;
_settings->_xml = true; _settings->_xml = true;
return true; _exitAfterPrint = true;
} }
// documentation.. // documentation..
@ -383,6 +384,7 @@ bool CmdLineParser::ParseFromArgs(int argc, const char* const argv[])
while (doc2.find("\n\n\n") != std::string::npos) while (doc2.find("\n\n\n") != std::string::npos)
doc2.erase(doc2.find("\n\n\n"), 1); doc2.erase(doc2.find("\n\n\n"), 1);
std::cout << doc2; std::cout << doc2;
_exitAfterPrint = true;
return true; return true;
} }
@ -459,6 +461,7 @@ bool CmdLineParser::ParseFromArgs(int argc, const char* const argv[])
{ {
_pathnames.clear(); _pathnames.clear();
_showHelp = true; _showHelp = true;
_exitAfterPrint = true;
break; break;
} }
@ -486,15 +489,17 @@ bool CmdLineParser::ParseFromArgs(int argc, const char* const argv[])
PrintMessage("--test-2-pass doesn't work with -j option yet."); PrintMessage("--test-2-pass doesn't work with -j option yet.");
} }
if (argc <= 1) if (argc <= 1)
_showHelp = true; _showHelp = true;
if (_showHelp) if (_showHelp)
{ {
PrintHelp(); PrintHelp();
return true;
} }
else if (_pathnames.empty())
// Print error only if we have "real" command and expect files
if (!_exitAfterPrint && _pathnames.empty())
{ {
PrintMessage("cppcheck: No C or C++ source files found."); PrintMessage("cppcheck: No C or C++ source files found.");
return false; return false;

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@ -84,6 +84,14 @@ public:
return _showHelp; return _showHelp;
} }
/**
* Return if we should exit after printing version, help etc.
*/
bool ExitAfterPrinting() const
{
return _exitAfterPrint;
}
protected: protected:
/** /**
@ -101,6 +109,7 @@ private:
bool _showHelp; bool _showHelp;
bool _showVersion; bool _showVersion;
bool _showErrorMessages; bool _showErrorMessages;
bool _exitAfterPrint;
std::vector<std::string> _pathnames; std::vector<std::string> _pathnames;
}; };

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@ -45,10 +45,9 @@ bool CppCheckExecutor::parseFromArgs(CppCheck *cppcheck, int argc, const char* c
if (success) if (success)
{ {
if (parser.GetShowVersion()) if (parser.GetShowVersion() && !parser.GetShowErrorMessages())
{ {
std::cout << "Cppcheck " << cppcheck->version() << std::endl; std::cout << "Cppcheck " << cppcheck->version() << std::endl;
return true;
} }
if (parser.GetShowErrorMessages()) if (parser.GetShowErrorMessages())
@ -57,8 +56,10 @@ bool CppCheckExecutor::parseFromArgs(CppCheck *cppcheck, int argc, const char* c
std::cout << ErrorLogger::ErrorMessage::getXMLHeader(_settings._xml_version); std::cout << ErrorLogger::ErrorMessage::getXMLHeader(_settings._xml_version);
cppcheck->getErrorMessages(); cppcheck->getErrorMessages();
std::cout << ErrorLogger::ErrorMessage::getXMLFooter() << std::endl; std::cout << ErrorLogger::ErrorMessage::getXMLFooter() << std::endl;
std::exit(0);
} }
if (parser.ExitAfterPrinting())
std::exit(0);
} }
// Check that all include paths exist // Check that all include paths exist

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@ -27,7 +27,7 @@ AboutDialog::AboutDialog(const QString &version, QWidget *parent)
mUI.setupUi(this); mUI.setupUi(this);
mUI.mVersion->setText(mUI.mVersion->text().arg(version)); mUI.mVersion->setText(mUI.mVersion->text().arg(version));
QString url = "<a href=\"http://cppcheck.wiki.sourceforge.net/\">http://cppcheck.wiki.sourceforge.net/</a>"; QString url = "<a href=\"http://cppcheck.sourceforge.net/\">http://cppcheck.sourceforge.net/</a>";
mUI.mHomepage->setText(mUI.mHomepage->text().arg(url)); mUI.mHomepage->setText(mUI.mHomepage->text().arg(url));
connect(mUI.mButtons, SIGNAL(accepted()), this, SLOT(accept())); connect(mUI.mButtons, SIGNAL(accepted()), this, SLOT(accept()));
} }

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@ -43,9 +43,11 @@ ErrorItem::ErrorItem(const ErrorLine &line)
QString ErrorItem::ToString() const QString ErrorItem::ToString() const
{ {
QString str = file + " - " + id + " - " + severity +"\n"; QString str = file + " - " + id + " - " + severity +"\n";
str += " " + summary; str += summary + "\n";
str += "\n" + message; str += message + "\n";
for (int i = 0; i < files.size(); i++) for (int i = 0; i < files.size(); i++)
str += " " + files[i] + ": " + lines[i] + "\n"; {
str += " " + files[i] + ": " + QString::number(lines[i]) + "\n";
}
return str; return str;
} }

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@ -358,6 +358,7 @@ Settings MainWindow::GetCppcheckSettings()
result.addEnabled("style"); result.addEnabled("style");
result.addEnabled("information"); result.addEnabled("information");
result.addEnabled("missingInclude");
result.debug = false; result.debug = false;
result.debugwarnings = mSettings->value(SETTINGS_SHOW_DEBUG_WARNINGS, false).toBool(); result.debugwarnings = mSettings->value(SETTINGS_SHOW_DEBUG_WARNINGS, false).toBool();
result._errorsOnly = false; result._errorsOnly = false;

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@ -140,11 +140,7 @@ void CheckClass::constructors()
// It's non-static and it's not initialized => error // It's non-static and it's not initialized => error
if (func->type == Function::eOperatorEqual) if (func->type == Function::eOperatorEqual)
{ {
const Token *operStart = 0; const Token *operStart = func->token->tokAt(1);
if (func->token->str() == "=")
operStart = func->token->tokAt(1);
else
operStart = func->token->tokAt(3);
bool classNameUsed = false; bool classNameUsed = false;
for (const Token *operTok = operStart; operTok != operStart->link(); operTok = operTok->next()) for (const Token *operTok = operStart; operTok != operStart->link(); operTok = operTok->next())
@ -376,14 +372,14 @@ void CheckClass::initializeVarList(const Function &func, std::list<std::string>
} }
// Calling member function? // Calling member function?
else if (Token::simpleMatch(ftok, "operator = (") && else if (Token::simpleMatch(ftok, "operator= (") &&
ftok->previous()->str() != "::") ftok->previous()->str() != "::")
{ {
// check if member function exists // check if member function exists
std::list<Function>::const_iterator it; std::list<Function>::const_iterator it;
for (it = scope->functionList.begin(); it != scope->functionList.end(); ++it) for (it = scope->functionList.begin(); it != scope->functionList.end(); ++it)
{ {
if (ftok->next()->str() == it->tokenDef->str() && it->type != Function::eConstructor) if (ftok->str() == it->tokenDef->str() && it->type != Function::eConstructor)
break; break;
} }
@ -583,11 +579,6 @@ void CheckClass::privateFunctions()
if (Token::findmatch(_tokenizer->tokens(), "; __property ;")) if (Token::findmatch(_tokenizer->tokens(), "; __property ;"))
return; return;
// #2407 calls from operator() is not detected
// TODO: Don't bailout. Detect the call.
if (Token::findmatch(_tokenizer->tokens(), "operator ( )"))
return;
createSymbolDatabase(); createSymbolDatabase();
std::list<Scope *>::const_iterator i; std::list<Scope *>::const_iterator i;
@ -872,8 +863,8 @@ void CheckClass::operatorEq()
{ {
if (it->type == Function::eOperatorEqual && it->access != Private) if (it->type == Function::eOperatorEqual && it->access != Private)
{ {
if (it->token->strAt(-2) == "void") if (it->token->strAt(-1) == "void")
operatorEqReturnError(it->token->tokAt(-2)); operatorEqReturnError(it->token->tokAt(-1));
} }
} }
} }
@ -940,7 +931,7 @@ void CheckClass::checkReturnPtrThis(const Scope *scope, const Function *func, co
// check of *this is returned // check of *this is returned
else if (!(Token::Match(tok->tokAt(1), "(| * this ;|=") || else if (!(Token::Match(tok->tokAt(1), "(| * this ;|=") ||
Token::Match(tok->tokAt(1), "(| * this +=") || Token::Match(tok->tokAt(1), "(| * this +=") ||
Token::Match(tok->tokAt(1), "operator = ("))) Token::Match(tok->tokAt(1), "operator= (")))
operatorEqRetRefThisError(func->token); operatorEqRetRefThisError(func->token);
} }
} }
@ -971,8 +962,8 @@ void CheckClass::operatorEqRetRefThis()
if (func->type == Function::eOperatorEqual && func->hasBody) if (func->type == Function::eOperatorEqual && func->hasBody)
{ {
// make sure return signature is correct // make sure return signature is correct
if (Token::Match(func->tokenDef->tokAt(-4), ";|}|{|public:|protected:|private: %type% &") && if (Token::Match(func->tokenDef->tokAt(-3), ";|}|{|public:|protected:|private: %type% &") &&
func->tokenDef->strAt(-3) == scope->className) func->tokenDef->strAt(-2) == scope->className)
{ {
// find the ')' // find the ')'
const Token *tok = func->token->next()->link(); const Token *tok = func->token->next()->link();
@ -1027,8 +1018,8 @@ void CheckClass::operatorEqToSelf()
if (it->type == Function::eOperatorEqual && it->hasBody) if (it->type == Function::eOperatorEqual && it->hasBody)
{ {
// make sure return signature is correct // make sure return signature is correct
if (Token::Match(it->tokenDef->tokAt(-4), ";|}|{|public:|protected:|private: %type% &") && if (Token::Match(it->tokenDef->tokAt(-3), ";|}|{|public:|protected:|private: %type% &") &&
it->tokenDef->strAt(-3) == scope->className) it->tokenDef->strAt(-2) == scope->className)
{ {
// check for proper function parameter signature // check for proper function parameter signature
if ((Token::Match(it->tokenDef->next(), "( const %var% & )") || if ((Token::Match(it->tokenDef->next(), "( const %var% & )") ||

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@ -137,12 +137,12 @@ SymbolDatabase::SymbolDatabase(const Tokenizer *tokenizer, const Settings *setti
function.tokenDef = funcStart; function.tokenDef = funcStart;
// operator function // operator function
if (function.tokenDef->previous()->str() == "operator") if (function.tokenDef->str().find("operator") == 0)
{ {
function.isOperator = true; function.isOperator = true;
// 'operator =' is special // 'operator =' is special
if (function.tokenDef->str() == "=") if (function.tokenDef->str() == "operator=")
function.type = Function::eOperatorEqual; function.type = Function::eOperatorEqual;
} }
@ -578,38 +578,6 @@ bool SymbolDatabase::isFunction(const Token *tok, const Token **funcStart, const
return true; return true;
} }
// simple operator?
else if (Token::Match(tok, "operator %any% (") && Token::Match(tok->tokAt(2)->link(), ") const| ;|{|="))
{
*funcStart = tok->next();
*argStart = tok->tokAt(2);
return true;
}
// operator[] or operator()?
else if (Token::Match(tok, "operator %any% %any% (") && Token::Match(tok->tokAt(3)->link(), ") const| ;|{|="))
{
*funcStart = tok->next();
*argStart = tok->tokAt(3);
return true;
}
// operator new/delete []?
else if (Token::Match(tok, "operator %any% %any% %any% (") && Token::Match(tok->tokAt(4)->link(), ") const| ;|{|="))
{
*funcStart = tok->next();
*argStart = tok->tokAt(4);
return true;
}
// complex user defined operator?
else if (Token::Match(tok, "operator %any% %any% %any% %any% (") && Token::Match(tok->tokAt(5)->link(), ") const| ;|{|="))
{
*funcStart = tok->next();
*argStart = tok->tokAt(5);
return true;
}
return false; return false;
} }
@ -772,20 +740,9 @@ void SymbolDatabase::addFunction(Scope **scope, const Token **tok, const Token *
{ {
if (!func->hasBody) if (!func->hasBody)
{ {
if (func->isOperator && if (func->type == Function::eDestructor &&
(*tok)->str() == "operator" && (*tok)->previous()->str() == "~" &&
func->tokenDef->str() == (*tok)->strAt(1)) func->tokenDef->str() == (*tok)->str())
{
if (argsMatch(scope1, func->tokenDef->tokAt(2), (*tok)->tokAt(3), path, path_length))
{
func->hasBody = true;
func->token = (*tok)->next();
func->arg = argStart;
}
}
else if (func->type == Function::eDestructor &&
(*tok)->previous()->str() == "~" &&
func->tokenDef->str() == (*tok)->str())
{ {
if (argsMatch(scope1, func->tokenDef->next(), (*tok)->next(), path, path_length)) if (argsMatch(scope1, func->tokenDef->next(), (*tok)->next(), path, path_length))
{ {

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@ -513,7 +513,7 @@ bool Tokenizer::duplicateTypedef(Token **tokPtr, const Token *name)
} }
else if (end->str() == "(") else if (end->str() == "(")
{ {
if (tok->previous()->str() == "operator") if (tok->previous()->str().find("operator") == 0)
{ {
// conversion operator // conversion operator
return false; return false;
@ -2490,6 +2490,10 @@ bool Tokenizer::tokenize(std::istream &code,
// remove exception specifications.. // remove exception specifications..
removeExceptionSpecifications(_tokens); removeExceptionSpecifications(_tokens);
// Collapse operator name tokens into single token
// operator = => operator=
simplifyOperatorName();
// simplify function pointers // simplify function pointers
simplifyFunctionPointers(); simplifyFunctionPointers();
@ -9238,3 +9242,30 @@ const SymbolDatabase *Tokenizer::getSymbolDatabase() const
return _symbolDatabase; return _symbolDatabase;
} }
void Tokenizer::simplifyOperatorName()
{
for (const Token *tok = _tokens; tok; tok = tok->next())
{
if (Token::Match(tok, ") const| {|;|="))
{
Token *tok1 = tok->link();
Token *tok2 = tok1;
tok1 = tok1->previous();
while (tok1 && !Token::Match(tok1, "operator|{|}|;|public:|private|protected:"))
{
tok1 = tok1->previous();
}
if (tok1 && tok1->str() == "operator")
{
while (tok1->next() != tok2)
{
tok1->str(tok1->str() + tok1->next()->str());
tok1->deleteNext();
}
}
}
}
}

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@ -531,6 +531,12 @@ public:
*/ */
void simplifyQtSignalsSlots(); void simplifyQtSignalsSlots();
/**
* Collapse operator name tokens into single token
* operator = => operator=
*/
void simplifyOperatorName();
/** /**
* This will return a short name describing function parameters * This will return a short name describing function parameters
* e.g. parameters: (int a, char b) should get name "int,char,". * e.g. parameters: (int a, char b) should get name "int,char,".

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@ -3506,7 +3506,7 @@ private:
" typedef int* (Fred::*UnspecifiedBoolType);\n" " typedef int* (Fred::*UnspecifiedBoolType);\n"
" operator UnspecifiedBoolType() { };\n" " operator UnspecifiedBoolType() { };\n"
"};\n"); "};\n");
ASSERT_EQUALS("[test.cpp:4]: (information) Technically the member function 'Fred::int' can be const.\n", errout.str()); ASSERT_EQUALS("[test.cpp:4]: (information) Technically the member function 'Fred::operatorint**' can be const.\n", errout.str());
checkConst("struct Fred {\n" checkConst("struct Fred {\n"
" int array[10];\n" " int array[10];\n"

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@ -77,6 +77,12 @@ private:
TEST_CASE(templatesGcc); TEST_CASE(templatesGcc);
TEST_CASE(templatesVs); TEST_CASE(templatesVs);
TEST_CASE(xml); TEST_CASE(xml);
TEST_CASE(xmlver2);
TEST_CASE(xmlver2both);
TEST_CASE(xmlver2both2);
TEST_CASE(errorlist1);
TEST_CASE(errorlistverbose1)
TEST_CASE(errorlistverbose2)
TEST_CASE(unknownParam); TEST_CASE(unknownParam);
} }
@ -533,6 +539,69 @@ private:
CmdLineParser parser(&settings); CmdLineParser parser(&settings);
ASSERT(parser.ParseFromArgs(3, argv)); ASSERT(parser.ParseFromArgs(3, argv));
ASSERT(settings._xml); ASSERT(settings._xml);
ASSERT_EQUALS(1, settings._xml_version);
}
void xmlver2()
{
REDIRECT;
const char *argv[] = {"cppcheck", "--xml-version=2", "file.cpp"};
Settings settings;
CmdLineParser parser(&settings);
ASSERT(parser.ParseFromArgs(3, argv));
ASSERT(settings._xml);
ASSERT_EQUALS(2, settings._xml_version);
}
void xmlver2both()
{
REDIRECT;
const char *argv[] = {"cppcheck", "--xml", "--xml-version=2", "file.cpp"};
Settings settings;
CmdLineParser parser(&settings);
ASSERT(parser.ParseFromArgs(4, argv));
ASSERT(settings._xml);
ASSERT_EQUALS(2, settings._xml_version);
}
void xmlver2both2()
{
REDIRECT;
const char *argv[] = {"cppcheck", "--xml-version=2", "--xml", "file.cpp"};
Settings settings;
CmdLineParser parser(&settings);
ASSERT(parser.ParseFromArgs(4, argv));
ASSERT(settings._xml);
ASSERT_EQUALS(2, settings._xml_version);
}
void errorlist1()
{
REDIRECT;
const char *argv[] = {"cppcheck", "--errorlist"};
Settings settings;
CmdLineParser parser(&settings);
ASSERT(parser.ParseFromArgs(2, argv));
}
void errorlistverbose1()
{
REDIRECT;
const char *argv[] = {"cppcheck", "--verbose", "--errorlist"};
Settings settings;
CmdLineParser parser(&settings);
ASSERT(parser.ParseFromArgs(3, argv));
ASSERT(settings._verbose);
}
void errorlistverbose2()
{
REDIRECT;
const char *argv[] = {"cppcheck", "--errorlist", "--verbose"};
Settings settings;
CmdLineParser parser(&settings);
ASSERT(parser.ParseFromArgs(3, argv));
ASSERT(settings._verbose);
} }
void unknownParam() void unknownParam()

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@ -383,8 +383,8 @@ private:
ASSERT_EQUALS("if ( * a )", tok("if ((char)*a)")); ASSERT_EQUALS("if ( * a )", tok("if ((char)*a)"));
ASSERT_EQUALS("if ( & a )", tok("if ((int)&a)")); ASSERT_EQUALS("if ( & a )", tok("if ((int)&a)"));
ASSERT_EQUALS("if ( * a )", tok("if ((unsigned int)(unsigned char)*a)")); ASSERT_EQUALS("if ( * a )", tok("if ((unsigned int)(unsigned char)*a)"));
ASSERT_EQUALS("class A { A operator * ( int ) ; } ;", tok("class A { A operator *(int); };")); ASSERT_EQUALS("class A { A operator* ( int ) ; } ;", tok("class A { A operator *(int); };"));
ASSERT_EQUALS("class A { A operator * ( int ) const ; } ;", tok("class A { A operator *(int) const; };")); ASSERT_EQUALS("class A { A operator* ( int ) const ; } ;", tok("class A { A operator *(int) const; };"));
ASSERT_EQUALS("if ( ! p )", tok("if (p == (char *)(char *)0)")); ASSERT_EQUALS("if ( ! p )", tok("if (p == (char *)(char *)0)"));
} }
@ -2611,7 +2611,7 @@ private:
{ {
// Ticket #1997 // Ticket #1997
const char code[] = "void * operator new[](size_t);"; const char code[] = "void * operator new[](size_t);";
ASSERT_EQUALS("void * operator new [ ] ( size_t ) ;", tok(code)); ASSERT_EQUALS("void * operatornew[] ( size_t ) ;", tok(code));
} }
ASSERT_EQUALS("; a [ 0 ] ;", tok(";a[0*(*p)];")); ASSERT_EQUALS("; a [ 0 ] ;", tok(";a[0*(*p)];"));
@ -4462,7 +4462,7 @@ private:
const std::string expected("struct C { " const std::string expected("struct C { "
"; " "; "
"const void * pr ; " // this gets simplified to a regular pointer "const void * pr ; " // this gets simplified to a regular pointer
"operator const void ( * ) ( ) & ( ) { return pr ; } " "operatorconstvoid(*)()& ( ) { return pr ; } "
"} ;"); "} ;");
ASSERT_EQUALS(expected, sizeof_(code)); ASSERT_EQUALS(expected, sizeof_(code));
@ -4746,7 +4746,7 @@ private:
"};\n"; "};\n";
const std::string expected = "class Fred { " const std::string expected = "class Fred { "
"; " "; "
"operator int * * ( ) const { } " "operatorint** ( ) const { } "
"} ;"; "} ;";
ASSERT_EQUALS(expected, sizeof_(code)); ASSERT_EQUALS(expected, sizeof_(code));
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
@ -4788,9 +4788,9 @@ private:
"Fred::operator F() const { }\n"; "Fred::operator F() const { }\n";
const std::string expected = "class Fred { " const std::string expected = "class Fred { "
"; " "; "
"operator int * * ( ) const ; " "operatorint** ( ) const ; "
"} ; " "} ; "
"Fred :: operator int * * ( ) const { }"; "Fred :: operatorint** ( ) const { }";
ASSERT_EQUALS(expected, sizeof_(code)); ASSERT_EQUALS(expected, sizeof_(code));
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
} }

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@ -293,6 +293,8 @@ private:
// Tokenize JAVA // Tokenize JAVA
TEST_CASE(java); TEST_CASE(java);
TEST_CASE(simplifyOperatorName);
} }
@ -2990,7 +2992,7 @@ private:
"1: class Foo\n" "1: class Foo\n"
"2: {\n" "2: {\n"
"3: public:\n" "3: public:\n"
"4: void operator = ( const Foo & ) ;\n" "4: void operator= ( const Foo & ) ;\n"
"5: } ;\n"); "5: } ;\n");
ASSERT_EQUALS(expected, actual); ASSERT_EQUALS(expected, actual);
@ -3002,7 +3004,7 @@ private:
"};\n"); "};\n");
const std::string expected("\n\n##file 0\n" const std::string expected("\n\n##file 0\n"
"1: struct Foo {\n" "1: struct Foo {\n"
"2: void * operator new [ ] ( int ) ;\n" "2: void * operatornew[] ( int ) ;\n"
"3: } ;\n"); "3: } ;\n");
ASSERT_EQUALS(expected, actual); ASSERT_EQUALS(expected, actual);
@ -3660,7 +3662,7 @@ private:
const std::string actual(tokenizeAndStringify(code)); const std::string actual(tokenizeAndStringify(code));
const char expected[] = "struct foo {\n" const char expected[] = "struct foo {\n"
"void operator delete ( void * obj , size_t sz ) ;\n" "void operatordelete ( void * obj , size_t sz ) ;\n"
"}"; "}";
ASSERT_EQUALS(expected, actual); ASSERT_EQUALS(expected, actual);
@ -5182,6 +5184,38 @@ private:
{ {
ASSERT_EQUALS("void f ( ) { }", javatest("void f() throws Exception { }")); ASSERT_EQUALS("void f ( ) { }", javatest("void f() throws Exception { }"));
} }
void simplifyOperatorName()
{
// make sure C code doesn't get changed
const char code1[] = "void operator () {}"
"int main()"
"{"
" operator();"
"}";
const char result1 [] = "void operator ( ) { } "
"int main ( ) "
"{ "
"operator ( ) ; "
"}";
ASSERT_EQUALS(result1, tokenizeAndStringify(code1,false));
const char code2[] = "class Fred"
"{"
" Fred(const Fred & f) { operator = (f); }"
" operator = ();"
"}";
const char result2 [] = "class Fred "
"{ "
"Fred ( const Fred & f ) { operator= ( f ) ; } "
"operator= ( ) ; "
"}";
ASSERT_EQUALS(result2, tokenizeAndStringify(code2,false));
}
}; };
REGISTER_TEST(TestTokenizer) REGISTER_TEST(TestTokenizer)

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@ -460,8 +460,7 @@ private:
" void startListening() {\n" " void startListening() {\n"
" }\n" " }\n"
"};\n"); "};\n");
TODO_ASSERT_EQUALS("[test.cpp:8]: (style) Unused private function 'Fred::startListening'\n", errout.str()); ASSERT_EQUALS("[test.cpp:8]: (style) Unused private function 'Fred::startListening'\n", errout.str());
ASSERT_EQUALS("", errout.str());
} }
void testDoesNotIdentifyMethodAsFirstFunctionArgument() void testDoesNotIdentifyMethodAsFirstFunctionArgument()