diff --git a/lib/clangimport.cpp b/lib/clangimport.cpp index a31956e68f1..1833e27e9f1 100644 --- a/lib/clangimport.cpp +++ b/lib/clangimport.cpp @@ -325,15 +325,15 @@ namespace clangimport { std::string nodeType; std::vector children; - void setLocations(TokenList *tokenList, int file, int line, int col); + void setLocations(TokenList &tokenList, int file, int line, int col); void dumpAst(int num = 0, int indent = 0) const; - void createTokens1(TokenList *tokenList) { + void createTokens1(TokenList &tokenList) { //dumpAst(); - if (!tokenList->back()) + if (!tokenList.back()) setLocations(tokenList, 0, 1, 1); else - setLocations(tokenList, tokenList->back()->fileIndex(), tokenList->back()->linenr(), 1); + setLocations(tokenList, tokenList.back()->fileIndex(), tokenList.back()->linenr(), 1); createTokens(tokenList); if (nodeType == VarDecl || nodeType == RecordDecl || nodeType == TypedefDecl) addtoken(tokenList, ";"); @@ -351,22 +351,22 @@ namespace clangimport { return children[c]; } private: - Token *createTokens(TokenList *tokenList); - Token *addtoken(TokenList *tokenList, const std::string &str, bool valueType=true); - const ::Type *addTypeTokens(TokenList *tokenList, const std::string &str, const Scope *scope = nullptr); - void addFullScopeNameTokens(TokenList *tokenList, const Scope *recordScope); - Scope *createScope(TokenList *tokenList, Scope::ScopeType scopeType, AstNodePtr astNode, const Token *def); - Scope *createScope(TokenList *tokenList, Scope::ScopeType scopeType, const std::vector &children2, const Token *def); - Token *createTokensCall(TokenList *tokenList); - void createTokensFunctionDecl(TokenList *tokenList); - void createTokensForCXXRecord(TokenList *tokenList); - Token *createTokensVarDecl(TokenList *tokenList); + Token *createTokens(TokenList &tokenList); + Token *addtoken(TokenList &tokenList, const std::string &str, bool valueType=true); + const ::Type *addTypeTokens(TokenList &tokenList, const std::string &str, const Scope *scope = nullptr); + void addFullScopeNameTokens(TokenList &tokenList, const Scope *recordScope); + Scope *createScope(TokenList &tokenList, Scope::ScopeType scopeType, AstNodePtr astNode, const Token *def); + Scope *createScope(TokenList &tokenList, Scope::ScopeType scopeType, const std::vector &children2, const Token *def); + Token *createTokensCall(TokenList &tokenList); + void createTokensFunctionDecl(TokenList &tokenList); + void createTokensForCXXRecord(TokenList &tokenList); + Token *createTokensVarDecl(TokenList &tokenList); std::string getSpelling() const; std::string getType(int index = 0) const; std::string getFullType(int index = 0) const; bool isDefinition() const; std::string getTemplateParameters() const; - const Scope *getNestedInScope(TokenList *tokenList); + const Scope *getNestedInScope(TokenList &tokenList); void setValueType(Token *tok); int mFile = 0; @@ -496,7 +496,7 @@ void clangimport::AstNode::dumpAst(int num, int indent) const } } -void clangimport::AstNode::setLocations(TokenList *tokenList, int file, int line, int col) +void clangimport::AstNode::setLocations(TokenList &tokenList, int file, int line, int col) { for (const std::string &ext: mExtTokens) { if (startsWith(ext, " 3 && ext[2] == ':'; const std::string::size_type sep1 = windowsPath ? ext.find(':', 4) : colon; const std::string::size_type sep2 = ext.find(':', sep1 + 1); - file = tokenList->appendFileIfNew(ext.substr(1, sep1 - 1)); + file = tokenList.appendFileIfNew(ext.substr(1, sep1 - 1)); line = strToInt(ext.substr(sep1 + 1, sep2 - sep1 - 1)); } } @@ -526,17 +526,17 @@ void clangimport::AstNode::setLocations(TokenList *tokenList, int file, int line } } -Token *clangimport::AstNode::addtoken(TokenList *tokenList, const std::string &str, bool valueType) +Token *clangimport::AstNode::addtoken(TokenList &tokenList, const std::string &str, bool valueType) { const Scope *scope = getNestedInScope(tokenList); - tokenList->addtoken(str, mLine, mCol, mFile); - tokenList->back()->scope(scope); + tokenList.addtoken(str, mLine, mCol, mFile); + tokenList.back()->scope(scope); if (valueType) - setValueType(tokenList->back()); - return tokenList->back(); + setValueType(tokenList.back()); + return tokenList.back(); } -const ::Type * clangimport::AstNode::addTypeTokens(TokenList *tokenList, const std::string &str, const Scope *scope) +const ::Type * clangimport::AstNode::addTypeTokens(TokenList &tokenList, const std::string &str, const Scope *scope) { if (str.find("\':\'") != std::string::npos) { return addTypeTokens(tokenList, str.substr(0, str.find("\':\'") + 1), scope); @@ -574,11 +574,11 @@ const ::Type * clangimport::AstNode::addTypeTokens(TokenList *tokenList, const s // Set Type if (!scope) { - scope = tokenList->back() ? tokenList->back()->scope() : nullptr; + scope = tokenList.back() ? tokenList.back()->scope() : nullptr; if (!scope) return nullptr; } - for (const Token *typeToken = tokenList->back(); Token::Match(typeToken, "&|*|%name%"); typeToken = typeToken->previous()) { + for (const Token *typeToken = tokenList.back(); Token::Match(typeToken, "&|*|%name%"); typeToken = typeToken->previous()) { if (!typeToken->isName()) continue; const ::Type *recordType = scope->check->findVariableType(scope, typeToken); @@ -590,12 +590,12 @@ const ::Type * clangimport::AstNode::addTypeTokens(TokenList *tokenList, const s return nullptr; } -void clangimport::AstNode::addFullScopeNameTokens(TokenList *tokenList, const Scope *recordScope) +void clangimport::AstNode::addFullScopeNameTokens(TokenList &tokenList, const Scope *recordScope) { if (!recordScope) return; std::list scopes; - while (recordScope && recordScope != tokenList->back()->scope() && !recordScope->isExecutable()) { + while (recordScope && recordScope != tokenList.back()->scope() && !recordScope->isExecutable()) { scopes.push_front(recordScope); recordScope = recordScope->nestedIn; } @@ -607,13 +607,13 @@ void clangimport::AstNode::addFullScopeNameTokens(TokenList *tokenList, const Sc } } -const Scope *clangimport::AstNode::getNestedInScope(TokenList *tokenList) +const Scope *clangimport::AstNode::getNestedInScope(TokenList &tokenList) { - if (!tokenList->back()) + if (!tokenList.back()) return &mData->mSymbolDatabase->scopeList.front(); - if (tokenList->back()->str() == "}" && mData->mNotScope.find(tokenList->back()) == mData->mNotScope.end()) - return tokenList->back()->scope()->nestedIn; - return tokenList->back()->scope(); + if (tokenList.back()->str() == "}" && mData->mNotScope.find(tokenList.back()) == mData->mNotScope.end()) + return tokenList.back()->scope()->nestedIn; + return tokenList.back()->scope(); } void clangimport::AstNode::setValueType(Token *tok) @@ -626,7 +626,7 @@ void clangimport::AstNode::setValueType(Token *tok) continue; TokenList decl(nullptr); - addTypeTokens(&decl, type, tok->scope()); + addTypeTokens(decl, type, tok->scope()); if (!decl.front()) break; @@ -638,13 +638,13 @@ void clangimport::AstNode::setValueType(Token *tok) } } -Scope *clangimport::AstNode::createScope(TokenList *tokenList, Scope::ScopeType scopeType, AstNodePtr astNode, const Token *def) +Scope *clangimport::AstNode::createScope(TokenList &tokenList, Scope::ScopeType scopeType, AstNodePtr astNode, const Token *def) { std::vector children2{std::move(astNode)}; return createScope(tokenList, scopeType, children2, def); } -Scope *clangimport::AstNode::createScope(TokenList *tokenList, Scope::ScopeType scopeType, const std::vector & children2, const Token *def) +Scope *clangimport::AstNode::createScope(TokenList &tokenList, Scope::ScopeType scopeType, const std::vector & children2, const Token *def) { SymbolDatabase *symbolDatabase = mData->mSymbolDatabase; @@ -682,7 +682,7 @@ Scope *clangimport::AstNode::createScope(TokenList *tokenList, Scope::ScopeType } } scope->bodyStart = addtoken(tokenList, "{"); - tokenList->back()->scope(scope); + tokenList.back()->scope(scope); mData->scopeAccessControl[scope] = scope->defaultAccess(); if (!children2.empty()) { for (const AstNodePtr &astNode: children2) { @@ -700,7 +700,7 @@ Scope *clangimport::AstNode::createScope(TokenList *tokenList, Scope::ScopeType astNode->createTokens(tokenList); if (scopeType == Scope::ScopeType::eEnum) astNode->addtoken(tokenList, ","); - else if (!Token::Match(tokenList->back(), "[;{}]")) + else if (!Token::Match(tokenList.back(), "[;{}]")) astNode->addtoken(tokenList, ";"); } } @@ -710,7 +710,7 @@ Scope *clangimport::AstNode::createScope(TokenList *tokenList, Scope::ScopeType return scope; } -Token *clangimport::AstNode::createTokens(TokenList *tokenList) +Token *clangimport::AstNode::createTokens(TokenList &tokenList) { if (nodeType == ArraySubscriptExpr) { Token *array = getChild(0)->createTokens(tokenList); @@ -796,7 +796,7 @@ Token *clangimport::AstNode::createTokens(TokenList *tokenList) if (nodeType == CompoundStmt) { for (const AstNodePtr& child: children) { child->createTokens(tokenList); - if (!Token::Match(tokenList->back(), "[;{}]")) + if (!Token::Match(tokenList.back(), "[;{}]")) child->addtoken(tokenList, ";"); } return nullptr; @@ -818,14 +818,14 @@ Token *clangimport::AstNode::createTokens(TokenList *tokenList) return getChild(0)->createTokens(tokenList); if (nodeType == CXXBoolLiteralExpr) { addtoken(tokenList, mExtTokens.back()); - tokenList->back()->setValueType(new ValueType(ValueType::Sign::UNKNOWN_SIGN, ValueType::Type::BOOL, 0)); - return tokenList->back(); + tokenList.back()->setValueType(new ValueType(ValueType::Sign::UNKNOWN_SIGN, ValueType::Type::BOOL, 0)); + return tokenList.back(); } if (nodeType == CXXConstructExpr) { if (!children.empty()) return getChild(0)->createTokens(tokenList); addTypeTokens(tokenList, '\'' + getType() + '\''); - Token *type = tokenList->back(); + Token *type = tokenList.back(); Token *par1 = addtoken(tokenList, "("); Token *par2 = addtoken(tokenList, ")"); par1->link(par2); @@ -866,7 +866,7 @@ Token *clangimport::AstNode::createTokens(TokenList *tokenList) } } if (!range) - throw InternalError(tokenList->back(), "Failed to import CXXForRangeStmt. Range?"); + throw InternalError(tokenList.back(), "Failed to import CXXForRangeStmt. Range?"); Token *expr2 = range->createTokens(tokenList); Token *par2 = addtoken(tokenList, ")"); @@ -961,7 +961,7 @@ Token *clangimport::AstNode::createTokens(TokenList *tokenList) } if (nodeType == DoStmt) { addtoken(tokenList, "do"); - createScope(tokenList, Scope::ScopeType::eDo, getChild(0), tokenList->back()); + createScope(tokenList, Scope::ScopeType::eDo, getChild(0), tokenList.back()); Token *tok1 = addtoken(tokenList, "while"); Token *par1 = addtoken(tokenList, "("); Token *expr = children[1]->createTokens(tokenList); @@ -1088,7 +1088,7 @@ Token *clangimport::AstNode::createTokens(TokenList *tokenList) createScope(tokenList, Scope::ScopeType::eIf, thenCode, iftok); if (elseCode) { elseCode->addtoken(tokenList, "else"); - createScope(tokenList, Scope::ScopeType::eElse, elseCode, tokenList->back()); + createScope(tokenList, Scope::ScopeType::eElse, elseCode, tokenList.back()); } return nullptr; } @@ -1099,11 +1099,11 @@ Token *clangimport::AstNode::createTokens(TokenList *tokenList) return expr; } if (nodeType == InitListExpr) { - const Scope *scope = tokenList->back()->scope(); + const Scope *scope = tokenList.back()->scope(); Token *start = addtoken(tokenList, "{"); start->scope(scope); for (const AstNodePtr& child: children) { - if (tokenList->back()->str() != "{") + if (tokenList.back()->str() != "{") addtoken(tokenList, ","); child->createTokens(tokenList); } @@ -1261,7 +1261,7 @@ Token *clangimport::AstNode::createTokens(TokenList *tokenList) return addtoken(tokenList, "?" + nodeType + "?"); } -Token * clangimport::AstNode::createTokensCall(TokenList *tokenList) +Token * clangimport::AstNode::createTokensCall(TokenList &tokenList) { int firstParam; Token *f; @@ -1302,7 +1302,7 @@ Token * clangimport::AstNode::createTokensCall(TokenList *tokenList) return par1; } -void clangimport::AstNode::createTokensFunctionDecl(TokenList *tokenList) +void clangimport::AstNode::createTokensFunctionDecl(TokenList &tokenList) { const bool prev = contains(mExtTokens, "prev"); const bool hasBody = !children.empty() && children.back()->nodeType == CompoundStmt; @@ -1317,9 +1317,9 @@ void clangimport::AstNode::createTokensFunctionDecl(TokenList *tokenList) addtoken(tokenList, "static"); if (isInline) addtoken(tokenList, "inline"); - const Token * const before = tokenList->back(); + const Token * const before = tokenList.back(); addTypeTokens(tokenList, '\'' + getType() + '\''); - startToken = before ? before->next() : tokenList->front(); + startToken = before ? before->next() : tokenList.front(); } if (mExtTokens.size() > 4 && mExtTokens[1] == "parent") @@ -1346,7 +1346,7 @@ void clangimport::AstNode::createTokensFunctionDecl(TokenList *tokenList) auto * const function = const_cast(nameToken->function()); if (!prev) { - auto accessControl = mData->scopeAccessControl.find(tokenList->back()->scope()); + auto accessControl = mData->scopeAccessControl.find(tokenList.back()->scope()); if (accessControl != mData->scopeAccessControl.end()) function->access = accessControl->second; } @@ -1377,10 +1377,10 @@ void clangimport::AstNode::createTokensFunctionDecl(TokenList *tokenList) AstNodePtr child = children[i]; if (child->nodeType != ParmVarDecl) continue; - if (tokenList->back() != par1) + if (tokenList.back() != par1) addtoken(tokenList, ","); const Type *recordType = addTypeTokens(tokenList, child->mExtTokens.back(), nestedIn); - const Token *typeEndToken = tokenList->back(); + const Token *typeEndToken = tokenList.back(); const std::string spelling = child->getSpelling(); Token *vartok = nullptr; if (!spelling.empty()) @@ -1424,7 +1424,7 @@ void clangimport::AstNode::createTokensFunctionDecl(TokenList *tokenList) } } -void clangimport::AstNode::createTokensForCXXRecord(TokenList *tokenList) +void clangimport::AstNode::createTokensForCXXRecord(TokenList &tokenList) { const bool isStruct = contains(mExtTokens, "struct"); Token * const classToken = addtoken(tokenList, isStruct ? "struct" : "class"); @@ -1466,10 +1466,10 @@ void clangimport::AstNode::createTokensForCXXRecord(TokenList *tokenList) const_cast(classToken->scope())->definedTypesMap[className] = scope->definedType; } addtoken(tokenList, ";"); - const_cast(tokenList->back())->scope(classToken->scope()); + const_cast(tokenList.back())->scope(classToken->scope()); } -Token * clangimport::AstNode::createTokensVarDecl(TokenList *tokenList) +Token * clangimport::AstNode::createTokensVarDecl(TokenList &tokenList) { const std::string addr = mExtTokens.front(); if (contains(mExtTokens, "static")) @@ -1479,14 +1479,14 @@ Token * clangimport::AstNode::createTokensVarDecl(TokenList *tokenList) typeIndex--; const std::string type = mExtTokens[typeIndex]; const std::string name = mExtTokens[typeIndex - 1]; - const Token *startToken = tokenList->back(); + const Token *startToken = tokenList.back(); const ::Type *recordType = addTypeTokens(tokenList, type); if (!startToken) - startToken = tokenList->front(); + startToken = tokenList.front(); else if (startToken->str() != "static") startToken = startToken->next(); Token *vartok1 = addtoken(tokenList, name); - auto *scope = const_cast(tokenList->back()->scope()); + auto *scope = const_cast(tokenList.back()->scope()); scope->varlist.emplace_back(vartok1, unquote(type), startToken, vartok1->previous(), 0, scope->defaultAccess(), recordType, scope); mData->varDecl(addr, vartok1, &scope->varlist.back()); if (mExtTokens.back() == "cinit" && !children.empty()) { @@ -1510,9 +1510,9 @@ Token * clangimport::AstNode::createTokensVarDecl(TokenList *tokenList) return vartok1; } -static void setTypes(TokenList *tokenList) +static void setTypes(TokenList &tokenList) { - for (Token *tok = tokenList->front(); tok; tok = tok->next()) { + for (Token *tok = tokenList.front(); tok; tok = tok->next()) { if (Token::simpleMatch(tok, "sizeof (")) { for (Token *typeToken = tok->tokAt(2); typeToken->str() != ")"; typeToken = typeToken->next()) { if (typeToken->type()) @@ -1523,9 +1523,9 @@ static void setTypes(TokenList *tokenList) } } -static void setValues(const Tokenizer *tokenizer, const SymbolDatabase *symbolDatabase) +static void setValues(const Tokenizer &tokenizer, const SymbolDatabase *symbolDatabase) { - const Settings * const settings = tokenizer->getSettings(); + const Settings * const settings = tokenizer.getSettings(); for (const Scope& scope : symbolDatabase->scopeList) { if (!scope.definedType) @@ -1542,7 +1542,7 @@ static void setValues(const Tokenizer *tokenizer, const SymbolDatabase *symbolDa scope.definedType->sizeOf = typeSize; } - for (auto *tok = const_cast(tokenizer->tokens()); tok; tok = tok->next()) { + for (auto *tok = const_cast(tokenizer.tokens()); tok; tok = tok->next()) { if (Token::simpleMatch(tok, "sizeof (")) { ValueType vt = ValueType::parseDecl(tok->tokAt(2), *settings); const int sz = vt.typeSize(settings->platform, true); @@ -1563,18 +1563,18 @@ static void setValues(const Tokenizer *tokenizer, const SymbolDatabase *symbolDa } } -void clangimport::parseClangAstDump(Tokenizer *tokenizer, std::istream &f) +void clangimport::parseClangAstDump(Tokenizer &tokenizer, std::istream &f) { - TokenList *tokenList = &tokenizer->list; + TokenList &tokenList = tokenizer.list; - tokenizer->createSymbolDatabase(); - auto *symbolDatabase = const_cast(tokenizer->getSymbolDatabase()); + tokenizer.createSymbolDatabase(); + auto *symbolDatabase = const_cast(tokenizer.getSymbolDatabase()); symbolDatabase->scopeList.emplace_back(nullptr, nullptr, nullptr); symbolDatabase->scopeList.back().type = Scope::ScopeType::eGlobal; symbolDatabase->scopeList.back().check = symbolDatabase; clangimport::Data data; - data.mSettings = tokenizer->getSettings(); + data.mSettings = tokenizer.getSettings(); data.mSymbolDatabase = symbolDatabase; std::string line; std::vector tree; @@ -1617,16 +1617,16 @@ void clangimport::parseClangAstDump(Tokenizer *tokenizer, std::istream &f) tree[0]->createTokens1(tokenList); // Validation - for (const Token *tok = tokenList->front(); tok; tok = tok->next()) { + for (const Token *tok = tokenList.front(); tok; tok = tok->next()) { if (Token::Match(tok, "(|)|[|]|{|}") && !tok->link()) throw InternalError(tok, "Token::link() is not set properly"); } - if (tokenList->front()) - tokenList->front()->assignIndexes(); + if (tokenList.front()) + tokenList.front()->assignIndexes(); symbolDatabase->clangSetVariables(data.getVariableList()); symbolDatabase->createSymbolDatabaseExprIds(); - tokenList->clangSetOrigFiles(); + tokenList.clangSetOrigFiles(); setTypes(tokenList); setValues(tokenizer, symbolDatabase); } diff --git a/lib/clangimport.h b/lib/clangimport.h index 5aabe25fafe..4e96fe8ee58 100644 --- a/lib/clangimport.h +++ b/lib/clangimport.h @@ -29,7 +29,7 @@ class Tokenizer; namespace clangimport { - void CPPCHECKLIB parseClangAstDump(Tokenizer *tokenizer, std::istream &f); + void CPPCHECKLIB parseClangAstDump(Tokenizer &tokenizer, std::istream &f); } #endif diff --git a/lib/cppcheck.cpp b/lib/cppcheck.cpp index 032a4a47049..b7a27607cba 100644 --- a/lib/cppcheck.cpp +++ b/lib/cppcheck.cpp @@ -494,7 +494,7 @@ unsigned int CppCheck::checkClang(const std::string &path) std::istringstream ast(output2); Tokenizer tokenizer(&mSettings, this); tokenizer.list.appendFileIfNew(path); - clangimport::parseClangAstDump(&tokenizer, ast); + clangimport::parseClangAstDump(tokenizer, ast); ValueFlow::setValues(tokenizer.list, const_cast(*tokenizer.getSymbolDatabase()), this, diff --git a/test/testclangimport.cpp b/test/testclangimport.cpp index e301c41db02..43de93146a8 100644 --- a/test/testclangimport.cpp +++ b/test/testclangimport.cpp @@ -142,7 +142,7 @@ class TestClangImport : public TestFixture { const Settings settings = settingsBuilder().clang().build(); Tokenizer tokenizer(&settings, this); std::istringstream istr(clang); - clangimport::parseClangAstDump(&tokenizer, istr); + clangimport::parseClangAstDump(tokenizer, istr); if (!tokenizer.tokens()) { return std::string(); } @@ -1057,7 +1057,7 @@ class TestClangImport : public TestFixture { Tokenizer tokenizer(&settings, this); \ { \ std::istringstream istr(AST); \ - clangimport::parseClangAstDump(&tokenizer, istr); \ + clangimport::parseClangAstDump(tokenizer, istr); \ } \ const SymbolDatabase *db = tokenizer.getSymbolDatabase(); \ ASSERT(db)