Using postfix operators ++ or – rather than postfix operator. More...
#include <checkpostfixoperator.h>
Public Member Functions | |
| CheckPostfixOperator () | |
| This constructor is used when registering the CheckPostfixOperator. More... | |
 Public Member Functions inherited from Check | |
| Check (const std::string &aname) | |
| This constructor is used when registering the CheckClass. More... | |
| virtual | ~Check () |
| Check (const Check &)=delete | |
| Check & | operator= (const Check &)=delete |
| const std::string & | name () const |
| class name, used to generate documentation More... | |
| virtual FileInfo * | getFileInfo (const Tokenizer &, const Settings &) const |
| virtual FileInfo * | loadFileInfoFromXml (const tinyxml2::XMLElement *xmlElement) const |
| virtual bool | analyseWholeProgram (const CTU::FileInfo *ctu, const std::list< FileInfo * > &fileInfo, const Settings &, ErrorLogger &) |
Private Member Functions | |
| CheckPostfixOperator (const Tokenizer *tokenizer, const Settings *settings, ErrorLogger *errorLogger) | |
| This constructor is used when running checks. More... | |
| void | runChecks (const Tokenizer &tokenizer, ErrorLogger *errorLogger) override |
| run checks, the token list is not simplified More... | |
| void | postfixOperator () |
| Check postfix operators. More... | |
| void | postfixOperatorError (const Token *tok) |
| Report Error. More... | |
| void | getErrorMessages (ErrorLogger *errorLogger, const Settings *settings) const override |
| get error messages More... | |
| std::string | classInfo () const override |
| get information about this class, used to generate documentation More... | |
Static Private Member Functions | |
| static std::string | myName () |
Friends | |
| class | TestPostfixOperator |
Additional Inherited Members | |
| Static Public Member Functions inherited from Check | |
| static std::list< Check * > & | instances () |
| List of registered check classes. More... | |
| static void | writeToErrorList (const ErrorMessage &errmsg) |
| Write given error to stdout in xml format. More... | |
| Protected Member Functions inherited from Check | |
| Check (std::string aname, const Tokenizer *tokenizer, const Settings *settings, ErrorLogger *errorLogger) | |
| This constructor is used when running checks. More... | |
| void | reportError (const Token *tok, const Severity severity, const std::string &id, const std::string &msg) |
| report an error More... | |
| void | reportError (const Token *tok, const Severity severity, const std::string &id, const std::string &msg, const CWE &cwe, Certainty certainty) |
| report an error More... | |
| void | reportError (const std::list< const Token * > &callstack, Severity severity, const std::string &id, const std::string &msg) |
| report an error More... | |
| void | reportError (const std::list< const Token * > &callstack, Severity severity, const std::string &id, const std::string &msg, const CWE &cwe, Certainty certainty) |
| report an error More... | |
| void | reportError (const ErrorPath &errorPath, Severity severity, const char id[], const std::string &msg, const CWE &cwe, Certainty certainty) |
| void | logChecker (const char id[]) |
| log checker More... | |
| ErrorPath | getErrorPath (const Token *errtok, const ValueFlow::Value *value, std::string bug) const |
| bool | wrongData (const Token *tok, const char *str) |
| Use WRONG_DATA in checkers when you check for wrong data. More... | |
| Static Protected Member Functions inherited from Check | |
| static std::string | getMessageId (const ValueFlow::Value &value, const char id[]) |
| Protected Attributes inherited from Check | |
| const Tokenizer *const | mTokenizer {} |
| const Settings *const | mSettings {} |
| ErrorLogger *const | mErrorLogger {} |
Detailed Description
Using postfix operators ++ or – rather than postfix operator.
Definition at line 42 of file checkpostfixoperator.h.
Constructor & Destructor Documentation
◆ CheckPostfixOperator() [1/2]
|
inline |
This constructor is used when registering the CheckPostfixOperator.
Definition at line 47 of file checkpostfixoperator.h.
◆ CheckPostfixOperator() [2/2]
|
inlineprivate |
This constructor is used when running checks.
Definition at line 51 of file checkpostfixoperator.h.
Member Function Documentation
◆ classInfo()
|
inlineoverrideprivatevirtual |
get information about this class, used to generate documentation
Implements Check.
Definition at line 77 of file checkpostfixoperator.h.
◆ getErrorMessages()
|
inlineoverrideprivatevirtual |
get error messages
Implements Check.
Definition at line 68 of file checkpostfixoperator.h.
References postfixOperatorError().
◆ myName()
|
inlinestaticprivate |
Definition at line 73 of file checkpostfixoperator.h.
◆ postfixOperator()
|
private |
Check postfix operators.
Definition at line 46 of file checkpostfixoperator.cpp.
References Token::astParent(), Scope::bodyEnd, Scope::bodyStart, SymbolDatabase::functionScopes, Tokenizer::getSymbolDatabase(), Variable::isArray(), SimpleEnableGroup< T >::isEnabled(), Variable::isPointer(), Check::logChecker(), Token::Match(), Check::mSettings, Check::mTokenizer, Variable::nameToken(), Token::next(), performance, postfixOperatorError(), Token::previous(), Settings::severity, Token::str(), and Variable::type().
Referenced by runChecks().
◆ postfixOperatorError()
|
private |
Report Error.
Definition at line 80 of file checkpostfixoperator.cpp.
References CWE398, normal, performance, and Check::reportError().
Referenced by getErrorMessages(), and postfixOperator().
◆ runChecks()
|
inlineoverrideprivatevirtual |
run checks, the token list is not simplified
Implements Check.
Definition at line 54 of file checkpostfixoperator.h.
References Tokenizer::getSettings(), Tokenizer::isC(), and postfixOperator().
Friends And Related Function Documentation
◆ TestPostfixOperator
|
friend |
Definition at line 43 of file checkpostfixoperator.h.
The documentation for this class was generated from the following files:
