Token Class Reference

The token list that the TokenList generates is a linked-list of this class. More...

#include <token.h>

List of all members.

Public Types
enum	Type {   eVariable, eType, eFunction, eName,   eNumber, eString, eChar, eBoolean,   eLiteral, eArithmeticalOp, eComparisonOp, eAssignmentOp,   eLogicalOp, eBitOp, eIncDecOp, eExtendedOp,   eBracket, eOther, eNone }
Public Member Functions
	Token (Token **tokensBack)
	~Token ()
void	str (const std::string &s)
void	concatStr (std::string const &b)
	Concatenate two (quoted) strings.
const std::string &	str () const
void	deleteNext (unsigned long index=1)
	Unlink and delete the next 'index' tokens.
const Token *	tokAt (int index) const
	Returns token in given index, related to this token.
Token *	tokAt (int index)
const Token *	linkAt (int index) const
	Returns the link to the token in given index, related to this token.
Token *	linkAt (int index)
const std::string &	strAt (int index) const
Type	type () const
void	type (Type t)
bool	isName () const
bool	isUpperCaseName () const
bool	isNumber () const
bool	isOp () const
bool	isConstOp () const
bool	isExtendedOp () const
bool	isArithmeticalOp () const
bool	isComparisonOp () const
bool	isAssignmentOp () const
bool	isBoolean () const
bool	isUnsigned () const
void	isUnsigned (bool sign)
bool	isSigned () const
void	isSigned (bool sign)
bool	isPointerCompare () const
void	isPointerCompare (bool b)
bool	isLong () const
void	isLong (bool size)
bool	isUnused () const
void	isUnused (bool used)
bool	isStandardType () const
bool	isExpandedMacro () const
void	setExpandedMacro (bool m)
unsigned int	linenr () const
void	linenr (unsigned int lineNumber)
unsigned int	fileIndex () const
void	fileIndex (unsigned int indexOfFile)
Token *	next () const
void	insertToken (const std::string &tokenStr, bool prepend=false)
	Insert new token after this token.
Token *	previous () const
unsigned int	varId () const
void	varId (unsigned int id)
void	printOut (const char *title=0) const
	For debugging purposes, prints token and all tokens followed by it.
void	printOut (const char *title, const std::vector< std::string > &fileNames) const
	For debugging purposes, prints token and all tokens followed by it.
void	stringify (std::ostream &os, bool varid, bool attributes) const
	Stringify a token.
std::string	stringifyList (bool varid, bool attributes, bool linenumbers, bool linebreaks, bool files, const std::vector< std::string > *fileNames=0, const Token *end=0) const
	Stringify a list of token, from current instance on.
std::string	stringifyList (const Token *end, bool attributes=true) const
std::string	stringifyList (bool varid=false) const
void	deleteThis ()
	Remove the contents for this token from the token list.
void	link (Token *linkToToken)
	Create link to given token.
Token *	link () const
	Return token where this token links to.
void	scope (const Scope *s)
	Associate this token with given scope.
const Scope *	scope () const
	Returns a pointer to the scope containing this token.
void	function (const Function *f)
	Associate this token with given function.
const Function *	function () const
	Returns a pointer to the Function associated with this token.
void	variable (const Variable *v)
	Associate this token with given variable.
const Variable *	variable () const
	Returns a pointer to the variable associated with this token.
std::string	strValue () const
	This can be called only for tokens that are strings, else the assert() is called.
unsigned int	progressValue () const
	Get progressValue.
void	assignProgressValues ()
	Calculate progress values for all tokens.
Token *	nextArgument () const
	Returns the first token of the next argument.
bool	findClosingBracket (const Token *&closing) const
	Returns the closing bracket of opening '<'.
bool	findClosingBracket (Token *&closing) const
void	astOperand1 (Token *tok)
void	astOperand2 (Token *tok)
void	astFunctionCall ()
void	astHandleParentheses ()
const Token *	astOperand1 () const
const Token *	astOperand2 () const
const Token *	astTop () const
std::string	astString () const
Static Public Member Functions
static bool	simpleMatch (const Token *tok, const char pattern[])
	Match given token (or list of tokens) to a pattern list.
static bool	Match (const Token *tok, const char pattern[], unsigned int varid=0)
	Match given token (or list of tokens) to a pattern list.
static std::size_t	getStrLength (const Token *tok)
	Return length of C-string.
static std::string	getCharAt (const Token *tok, std::size_t index)
	Return char of C-string at index (possible escaped "\\n")
static const Token *	findsimplematch (const Token *tok, const char pattern[])
static const Token *	findsimplematch (const Token *tok, const char pattern[], const Token *end)
static const Token *	findmatch (const Token *tok, const char pattern[], unsigned int varId=0)
static const Token *	findmatch (const Token *tok, const char pattern[], const Token *end, unsigned int varId=0)
static Token *	findsimplematch (Token *tok, const char pattern[])
static Token *	findsimplematch (Token *tok, const char pattern[], const Token *end)
static Token *	findmatch (Token *tok, const char pattern[], unsigned int varId=0)
static Token *	findmatch (Token *tok, const char pattern[], const Token *end, unsigned int varId=0)
static int	multiCompare (const Token *tok, const char *haystack, const char *needle)
	Needle is build from multiple alternatives.
static void	eraseTokens (Token *begin, const Token *end)
	Delete tokens between begin and end.
static void	replace (Token *replaceThis, Token *start, Token *end)
	Replace token replaceThis with tokens between start and end, including start and end.
static void	createMutualLinks (Token *begin, Token *end)
	Links two elements against each other.
static void	move (Token *srcStart, Token *srcEnd, Token *newLocation)
	Move srcStart and srcEnd tokens and all tokens between them into new a location.
Private Member Functions
	Token ()
	Token (const Token &)
Token	operator= (const Token &)
void	next (Token *nextToken)
void	previous (Token *previousToken)
void	update_property_info ()
	Updates internal property cache like _isName or _isBoolean.
void	update_property_isStandardType ()
	Update internal property cache about isStandardType()
Static Private Member Functions
static bool	firstWordEquals (const char *str, const char *word)
	Works almost like strcmp() except returns only true or false and if str has empty space ' ' character, that character is handled as if it were '\0'.
static const char *	chrInFirstWord (const char *str, char c)
	Works almost like strchr() except if str has empty space ' ' character, that character is handled as if it were '\0'.
static int	firstWordLen (const char *str)
	Works almost like strlen() except if str has empty space ' ' character, that character is handled as if it were '\0'.
Private Attributes
Token **	tokensBack
Token *	_next
Token *	_previous
Token *	_link
const Scope *	_scope
union {
const Function *   _function
const Variable *   _variable
};
std::string	_str
unsigned int	_varId
unsigned int	_fileIndex
unsigned int	_linenr
unsigned int	_progressValue
	A value from 0-100 that provides a rough idea about where in the token list this token is located.
Type	_type
bool	_isUnsigned
bool	_isSigned
bool	_isPointerCompare
bool	_isLong
bool	_isUnused
bool	_isStandardType
bool	_isExpandedMacro
Token *	_astOperand1
Token *	_astOperand2
Token *	_astParent

---

Detailed Description

The token list that the TokenList generates is a linked-list of this class.

Tokens are stored as strings. The "if", "while", etc are stored in plain text. The reason the Token class is needed (instead of using the string class) is that some extra functionality is also needed for tokens:

• location of the token is stored (linenr, fileIndex)
• functions for classifying the token (isName, isNumber, isBoolean, isStandardType)

The Token class also has other functions for management of token list, matching tokens, etc.

Definition at line 44 of file token.h.

---

Member Enumeration Documentation

enum Token::Type

Enumerator:

eVariable
eType
eFunction
eName
eNumber
eString
eChar
eBoolean
eLiteral
eArithmeticalOp
eComparisonOp
eAssignmentOp
eLogicalOp
eBitOp
eIncDecOp
eExtendedOp
eBracket
eOther
eNone

Definition at line 54 of file token.h.

---

Constructor & Destructor Documentation

Token::Token

(

)

[private]

Referenced by insertToken().

Token::Token

(

const Token &

)

[private]

Token::Token

(

Token **

tokensBack

)

[explicit]

Definition at line 31 of file token.cpp.

Token::~Token

(

)

Definition at line 57 of file token.cpp.

---

Member Function Documentation

void Token::assignProgressValues

(

)

[inline]

Calculate progress values for all tokens.

Definition at line 527 of file token.h.

References next().

Referenced by TokenList::createTokens(), Tokenizer::simplifyTokenList(), and Tokenizer::tokenize().

void Token::astFunctionCall

(

)

Definition at line 1079 of file token.cpp.

References _astOperand1, _astParent, and _next.

void Token::astHandleParentheses

(

)

Definition at line 1085 of file token.cpp.

References _astOperand1, _astOperand2, _astParent, _next, _previous, _str, and Match().

void Token::astOperand1

(

Token *

tok

)

Definition at line 1061 of file token.cpp.

References _astOperand1, and _astParent.

Referenced by TokenList::createAst().

const Token* Token::astOperand1

(

)

const [inline]

Definition at line 634 of file token.h.

void Token::astOperand2

(

Token *

tok

)

Definition at line 1070 of file token.cpp.

References _astOperand2, and _astParent.

const Token* Token::astOperand2

(

)

const [inline]

Definition at line 637 of file token.h.

std::string Token::astString

(

)

const [inline]

Definition at line 647 of file token.h.

const Token* Token::astTop

(

)

const [inline]

Definition at line 640 of file token.h.

References _astParent.

const char * Token::chrInFirstWord	(	const char *	str,
		char	c
	)		[static, private]

Works almost like strchr() except if str has empty space ' ' character, that character is handled as if it were '\0'.

Definition at line 486 of file token.cpp.

References str().

Referenced by Match().

void Token::concatStr

(

std::string const &

b

)

Concatenate two (quoted) strings.

Automatically cuts of the last/first character. Example: "hello ""world" -> "hello world". Used by the token simplifier.

Definition at line 158 of file token.cpp.

References _str, and update_property_info().

void Token::createMutualLinks	(	Token *	begin,
		Token *	end
	)		[static]

Links two elements against each other.

Definition at line 946 of file token.cpp.

References link().

Referenced by Tokenizer::createLinks2(), Tokenizer::elseif(), TemplateSimplifier::expandTemplate(), TokenList::insertTokens(), linkBrackets(), Tokenizer::simplifyAddBracesPair(), Tokenizer::simplifyAsm(), Tokenizer::simplifyAssignmentInFunctionCall(), Tokenizer::simplifyCompoundAssignment(), Preprocessor::simplifyCondition(), Tokenizer::simplifyConditionOperator(), Tokenizer::simplifyFuncInWhile(), Tokenizer::simplifyGoto(), Tokenizer::simplifyIfAssign(), Tokenizer::simplifyIfNot(), Tokenizer::simplifySizeof(), Tokenizer::simplifyTokenList(), Tokenizer::simplifyTypedef(), and TemplateSimplifier::useDefaultArgumentValues().

void Token::deleteNext

(

unsigned long

index = 1

)

Unlink and delete the next 'index' tokens.

Definition at line 172 of file token.cpp.

References _next, next(), previous(), and tokensBack.

Referenced by Tokenizer::arraySize(), Tokenizer::deleteInvalidTypedef(), deleteThis(), Tokenizer::eraseDeadCode(), eraseTokens(), CheckMemoryLeakInFunction::getcode(), Tokenizer::removeRedundantConditions(), TemplateSimplifier::removeTemplate(), Tokenizer::simplifyAssignmentBlock(), Tokenizer::simplifyBitfields(), CheckMemoryLeakInFunction::simplifycode(), Tokenizer::simplifyComma(), Tokenizer::simplifyCompoundAssignment(), Tokenizer::simplifyConditionOperator(), Tokenizer::simplifyEnum(), Tokenizer::simplifyFunctionParameters(), Tokenizer::simplifyFunctionPointers(), Tokenizer::simplifyGoto(), Tokenizer::simplifyIfNotNull(), Tokenizer::simplifyKnownVariables(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyMulAndParens(), TemplateSimplifier::simplifyNumericCalculations(), Tokenizer::simplifyRealloc(), Tokenizer::simplifyRedundantParentheses(), Tokenizer::simplifyTemplates(), Tokenizer::simplifyTypedef(), Tokenizer::simplifyUndefinedSizeArray(), and splitDefinitionFromTypedef().

void Token::deleteThis

(

)

Remove the contents for this token from the token list.

The contents are replaced with the contents of the next token and the next token is unlinked and deleted from the token list.

So this token will still be valid after the 'deleteThis()'.

Definition at line 186 of file token.cpp.

References _fileIndex, _function, _isExpandedMacro, _isLong, _isPointerCompare, _isSigned, _isStandardType, _isUnsigned, _isUnused, _linenr, _link, _next, _previous, _scope, _str, _type, _variable, _varId, deleteNext(), link(), and str().

Referenced by Tokenizer::deleteInvalidTypedef(), Tokenizer::initVar(), Tokenizer::removeRedundantConditions(), TemplateSimplifier::removeTemplate(), EnumValue::simplify(), Tokenizer::simplifyCasts(), CheckMemoryLeakInFunction::simplifycode(), Tokenizer::simplifyEnum(), Tokenizer::simplifyKnownVariables(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyRedundantParentheses(), Tokenizer::simplifyReturnStrncat(), Tokenizer::simplifyStructDecl(), Tokenizer::simplifyStructInit(), Tokenizer::simplifyTokenList(), Tokenizer::simplifyTypedef(), Tokenizer::simplifyWhile0(), splitDefinitionFromTypedef(), and TemplateSimplifier::useDefaultArgumentValues().

void Token::eraseTokens	(	Token *	begin,
		const Token *	end
	)		[static]

Delete tokens between begin and end.

E.g. if begin = 1 and end = 5, tokens 2,3 and 4 would be erased.

Parameters:

begin	Tokens after this will be erased.
end	Tokens before this will be erased.

Definition at line 936 of file token.cpp.

References deleteNext(), and next().

Referenced by TemplateSimplifier::cleanupAfterSimplify(), Tokenizer::deleteInvalidTypedef(), Tokenizer::eraseDeadCode(), TemplateSimplifier::expandSpecialized(), Tokenizer::removeExceptionSpecifications(), Tokenizer::removeMacroInVarDecl(), Tokenizer::removeMacrosInGlobalScope(), TemplateSimplifier::removeTemplate(), Tokenizer::simplifyAsm(), Tokenizer::simplifyAssignmentInFunctionCall(), Tokenizer::simplifyAttribute(), Tokenizer::simplifyBitfields(), Tokenizer::simplifyBorland(), TemplateSimplifier::simplifyCalculations(), Tokenizer::simplifyCasts(), Tokenizer::simplifyConditions(), Tokenizer::simplifyConstTernaryOp(), Tokenizer::simplifyDeclspec(), Tokenizer::simplifyEnum(), Tokenizer::simplifyErrNoInWhile(), Tokenizer::simplifyFunctionPointers(), Tokenizer::simplifyIfNotNull(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyMathExpressions(), Tokenizer::simplifyNamespaceStd(), Tokenizer::simplifyOperatorName(), Tokenizer::simplifySizeof(), Tokenizer::simplifySQL(), TemplateSimplifier::simplifyTemplateInstantiations(), Tokenizer::simplifyTypedef(), and TemplateSimplifier::useDefaultArgumentValues().

unsigned int Token::fileIndex

(

)

const [inline]

Definition at line 316 of file token.h.

Referenced by TokenList::addtoken(), addtoken(), Tokenizer::copyTokens(), TokenList::file(), CheckMemoryLeakInFunction::getcode(), TokenList::insertTokens(), Tokenizer::simplifyEnum(), Tokenizer::simplifyIfAssign(), and stringifyList().

void Token::fileIndex

(

unsigned int

indexOfFile

)

[inline]

Definition at line 319 of file token.h.

bool Token::findClosingBracket

(

const Token *&

closing

)

const

Returns the closing bracket of opening '<'.

Should only be used if link() is unavailable.

Parameters:

closing

The closing token is stored in that parameter

Returns:

success

Definition at line 832 of file token.cpp.

References _str, link(), next(), and str().

Referenced by Variable::evaluate(), TemplateSimplifier::getTemplateInstantiations(), Type::initBaseInfo(), Scope::isVariableDeclaration(), setVarIdParseDeclaration(), Tokenizer::simplifyCasts(), Tokenizer::simplifyComma(), Tokenizer::simplifyTypedef(), and Tokenizer::simplifyVarDecl().

bool Token::findClosingBracket

(

Token *&

closing

)

const [inline]

Definition at line 549 of file token.h.

const Token * Token::findmatch	(	const Token *	tok,
		const char	pattern[],
		unsigned int	varId = 0
	)		[static]

Definition at line 878 of file token.cpp.

References Match(), and next().

Referenced by CheckAutoVariables::autoVariables(), CheckOther::checkAlwaysTrueOrFalseStringCompare(), CheckStl::checkAutoPointer(), CheckOther::checkDoubleFree(), CheckBufferOverrun::checkGlobalAndLocalVariable(), CheckOther::checkInvalidFree(), CheckMemoryLeakInFunction::checkReallocUsage(), CheckOther::checkRedundantAssignment(), CheckMemoryLeakInFunction::checkScope(), CheckUninitVar::checkScopeForVariable(), CheckUnusedVar::checkStructMemberUsage(), CheckOther::checkSuspiciousCaseInSwitch(), CheckOther::checkSuspiciousEqualityComparison(), CheckOther::checkUnreachableCode(), Scope::checkVariable(), CheckStl::erase(), TemplateSimplifier::expandSpecialized(), findAssertPattern(), CheckMemoryLeakInFunction::findleak(), findRedundantCondition(), findSelfAssignPattern(), CheckMemoryLeak::getAllocationType(), CheckMemoryLeakInFunction::getcode(), CheckStl::iterators(), CheckBufferOverrun::negativeIndex(), CheckNullPointer::nullPointerDefaultArgument(), CheckMemoryLeakInFunction::simplifycode(), Tokenizer::simplifySizeof(), Tokenizer::simplifyTypedef(), Tokenizer::simplifyWhile0(), CheckStl::string_c_str(), CheckClass::thisSubtraction(), and CheckOther::warningOldStylePointerCast().

const Token * Token::findmatch	(	const Token *	tok,
		const char	pattern[],
		const Token *	end,
		unsigned int	varId = 0
	)		[static]

Definition at line 887 of file token.cpp.

References Match(), and next().

static Token* Token::findmatch	(	Token *	tok,
		const char	pattern[],
		unsigned int	varId = 0
	)		[inline, static]

Definition at line 286 of file token.h.

static Token* Token::findmatch	(	Token *	tok,
		const char	pattern[],
		const Token *	end,
		unsigned int	varId = 0
	)		[inline, static]

Definition at line 289 of file token.h.

const Token * Token::findsimplematch	(	const Token *	tok,
		const char	pattern[]
	)		[static]

Definition at line 860 of file token.cpp.

References next(), and simpleMatch().

Referenced by CheckAssignIf::assignIf(), CheckAutoVariables::autoVariables(), CheckMemoryLeakInFunction::call_func(), CheckOther::checkRedundantCopy(), ExecutionPath::checkScope(), CheckMemoryLeakInFunction::checkScope(), CheckBufferOverrun::checkScopeForBody(), CheckOther::checkSwitchCaseFallThrough(), CheckOther::checkUnreachableCode(), Tokenizer::eraseDeadCode(), PreprocessorMacro::expandInnerMacros(), TemplateSimplifier::expandSpecialized(), CheckMemoryLeakInFunction::findleak(), hasArrayEnd(), hasArrayEndParen(), Tokenizer::hasEnumsWithTypedef(), TemplateSimplifier::instantiateMatch(), CheckStl::iterators(), CheckClass::privateFunctions(), CheckStl::pushback(), Tokenizer::setVarId(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyNamespaceStd(), Tokenizer::simplifyRedundantParentheses(), CheckStl::stlOutOfBounds(), and CheckStl::string_c_str().

const Token * Token::findsimplematch	(	const Token *	tok,
		const char	pattern[],
		const Token *	end
	)		[static]

Definition at line 869 of file token.cpp.

References next(), and simpleMatch().

static Token* Token::findsimplematch	(	Token *	tok,
		const char	pattern[]
	)		[inline, static]

Definition at line 280 of file token.h.

static Token* Token::findsimplematch	(	Token *	tok,
		const char	pattern[],
		const Token *	end
	)		[inline, static]

Definition at line 283 of file token.h.

bool Token::firstWordEquals	(	const char *	str,
		const char *	word
	)		[static, private]

Works almost like strcmp() except returns only true or false and if str has empty space ' ' character, that character is handled as if it were '\0'.

Definition at line 471 of file token.cpp.

References str().

Referenced by Match().

int Token::firstWordLen

(

const char *

str

)

[static, private]

Works almost like strlen() except if str has empty space ' ' character, that character is handled as if it were '\0'.

Definition at line 499 of file token.cpp.

References str().

Referenced by Match().

void Token::function

(

const Function *

f

)

[inline]

Associate this token with given function.

Parameters:

f	Function to be associated

Definition at line 465 of file token.h.

Referenced by CheckMemoryLeakInFunction::call_func(), CheckNullPointer::CanFunctionAssignPointer(), CheckOther::checkComparisonOfFuncReturningBool(), CheckBufferOverrun::checkFunctionParameter(), CheckOther::checkRedundantCopy(), CheckOther::checkVarFuncNullUB(), CheckMemoryLeak::getAllocationType(), CheckClass::initializeVarList(), CheckUninitVar::isVariableUsage(), and CheckAutoVariables::returnTemporary().

const Function* Token::function

(

)

const [inline]

Returns a pointer to the Function associated with this token.

Definition at line 476 of file token.h.

std::string Token::getCharAt	(	const Token *	tok,
		std::size_t	index
	)		[static]

Return char of C-string at index (possible escaped "\\n")

Should be called for str% tokens only.

Parameters:

tok	token with C-string
index	position of character

Definition at line 768 of file token.cpp.

References str(), and strValue().

Referenced by Tokenizer::simplifyCharAt().

std::size_t Token::getStrLength

(

const Token *

tok

)

[static]

Return length of C-string.

Should be called for str% tokens only.

Parameters:

tok	token with C-string

Definition at line 744 of file token.cpp.

References str(), and strValue().

Referenced by CheckOther::checkIncorrectStringCompare(), CheckBufferOverrun::checkScope(), CheckBufferOverrun::countSprintfLength(), UninitVar::parse(), Tokenizer::simplifyCharAt(), Tokenizer::simplifySizeof(), Tokenizer::simplifyTokenList(), Tokenizer::sizeOfType(), and CheckBufferOverrun::writeOutsideBufferSize().

void Token::insertToken	(	const std::string &	tokenStr,
		bool	prepend = false
	)

Insert new token after this token.

This function will handle relations between next and previous token also.

Parameters:

tokenStr	String for the new token.
prepend	Insert the new token before this token when it's not the first one on the tokens list.

Definition at line 896 of file token.cpp.

References _fileIndex, _linenr, _progressValue, _str, next(), previous(), str(), Token(), and tokensBack.

Referenced by TokenList::addtoken(), Tokenizer::copyTokens(), Tokenizer::initVar(), TokenList::insertTokens(), Tokenizer::removeRedundantFor(), Tokenizer::simplifyAddBracesPair(), Tokenizer::simplifyAssignmentBlock(), Tokenizer::simplifyBitfields(), Tokenizer::simplifyConditionOperator(), Tokenizer::simplifyEnum(), Tokenizer::simplifyFuncInWhile(), Tokenizer::simplifyGoto(), Tokenizer::simplifyIfAssign(), Tokenizer::simplifyInitVar(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyMicrosoftMemoryFunctions(), Tokenizer::simplifyNestedStrcat(), Tokenizer::simplifyRealloc(), Tokenizer::simplifyReturnStrncat(), Tokenizer::simplifySizeof(), Tokenizer::simplifyStructDecl(), Tokenizer::simplifyStructInit(), Tokenizer::simplifyTemplates(), Tokenizer::simplifyTypedef(), Tokenizer::simplifyVariableMultipleAssign(), simplifyVarMapExpandValue(), splitDefinitionFromTypedef(), and TemplateSimplifier::useDefaultArgumentValues().

bool Token::isArithmeticalOp

(

)

const [inline]

Definition at line 223 of file token.h.

Referenced by CheckOther::checkModuloAlwaysTrueFalse(), CheckOther::clarifyCalculation(), if_findCompare(), CheckNullPointer::nullPointerByDeRefAndChec(), Tokenizer::simplifyRedundantParentheses(), and CheckStl::size().

bool Token::isAssignmentOp

(

)

const [inline]

Definition at line 229 of file token.h.

Referenced by CheckOther::checkAssignmentInAssert(), isLowerThanOr(), CheckNullPointer::isPointerDeRef(), CheckUninitVar::isVariableUsage(), UninitVar::parse(), CheckStl::pushback(), and Tokenizer::simplifyMulAndParens().

bool Token::isBoolean

(

)

const [inline]

Definition at line 232 of file token.h.

Referenced by CheckOther::checkComparisonOfBoolWithInt(), Scope::checkVariable(), CheckOther::checkVariableScope(), Match(), and Tokenizer::simplifyKnownVariablesGetData().

bool Token::isComparisonOp

(

)

const [inline]

Definition at line 226 of file token.h.

Referenced by if_findCompare(), and Match().

bool Token::isConstOp

(

)

const [inline]

Definition at line 213 of file token.h.

Referenced by CheckUninitVar::isMemberVariableAssignment(), CheckUninitVar::isVariableUsage(), Match(), multiCompare(), multiComparePercent(), and Nullpointer::parse().

bool Token::isExpandedMacro

(

)

const [inline]

Definition at line 269 of file token.h.

Referenced by CheckOther::checkDuplicateExpression(), and CheckNullPointer::nullPointerByDeRefAndChec().

bool Token::isExtendedOp

(

)

const [inline]

Definition at line 219 of file token.h.

Referenced by Tokenizer::simplifyKnownVariablesSimplify().

bool Token::isLong

(

)

const [inline]

Definition at line 254 of file token.h.

Referenced by TokenList::addtoken(), analyzeType(), Function::argsMatch(), Tokenizer::copyTokens(), TokenList::insertTokens(), Tokenizer::simplifyBitfields(), TemplateSimplifier::simplifyTemplateInstantiations(), Tokenizer::sizeOfType(), stringify(), and SymbolDatabase::SymbolDatabase().

void Token::isLong

(

bool

size

)

[inline]

Definition at line 257 of file token.h.

bool Token::isName

(

)

const [inline]

Definition at line 200 of file token.h.

Referenced by SymbolDatabase::addClassFunction(), SymbolDatabase::addNewFunction(), UninitVar::analyseFunctions(), CheckOther::checkAssignmentInAssert(), CheckOther::checkInnerScope(), CheckOther::checkNegativeBitwiseShift(), CheckBufferOverrun::checkScope(), CheckOther::checkVarFuncNullUB(), CheckOther::clarifyCalculation(), CheckOther::clarifyCondition(), PreprocessorMacro::code(), CheckClass::constructors(), doAssignment(), Tokenizer::duplicateDefinition(), Variable::evaluate(), TemplateSimplifier::expandSpecialized(), SymbolDatabase::findScope(), SymbolDatabase::findType(), CheckMemoryLeak::getAllocationType(), SymbolDatabase::isFunction(), Tokenizer::IsScopeNoReturn(), isUpperCaseName(), CheckUninitVar::isVariableUsage(), Match(), CheckNonReentrantFunctions::nonReentrantFunctions(), UninitVar::parse(), EraseCheckLoop::parse(), setVarIdParseDeclaration(), Tokenizer::simplifyAsm(), Tokenizer::simplifyConditionOperator(), Tokenizer::simplifyEnum(), Tokenizer::simplifyFunctionParameters(), Tokenizer::simplifyKnownVariables(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyOperatorName(), Tokenizer::simplifyVarDecl(), CheckStl::string_c_str(), and TemplateSimplifier::templateParameters().

bool Token::isNumber

(

)

const [inline]

Definition at line 205 of file token.h.

Referenced by Variable::arrayDimensions(), CheckOther::checkComparisonOfBoolExpressionWithInt(), CheckOther::checkComparisonOfBoolWithInt(), CheckOther::checkMathFunctions(), CheckBufferOverrun::checkSprintfCall(), CheckOther::checkVariableScope(), CheckOther::clarifyCalculation(), CheckOther::clarifyCondition(), for_init(), Tokenizer::initVar(), Match(), Tokenizer::simplifyAsm(), Tokenizer::simplifyConditionOperator(), Tokenizer::simplifyKnownVariablesGetData(), TemplateSimplifier::simplifyNumericCalculations(), and TemplateSimplifier::templateParameters().

bool Token::isOp

(

)

const [inline]

Definition at line 208 of file token.h.

Referenced by TokenList::createAst(), CheckNullPointer::isPointerDeRef(), CheckUninitVar::isVariableUsage(), Match(), multiCompare(), multiComparePercent(), CheckNullPointer::nullConstantDereference(), and Nullpointer::parse().

bool Token::isPointerCompare

(

)

const [inline]

Definition at line 248 of file token.h.

Referenced by Tokenizer::copyTokens(), TokenList::insertTokens(), and Tokenizer::simplifyIfNotNull().

void Token::isPointerCompare

(

bool

b

)

[inline]

Definition at line 251 of file token.h.

bool Token::isSigned

(

)

const [inline]

Definition at line 242 of file token.h.

Referenced by TokenList::addtoken(), CheckOther::checkCastIntToCharAndBack(), Tokenizer::copyTokens(), TokenList::insertTokens(), Tokenizer::simplifyBitfields(), TemplateSimplifier::simplifyTemplateInstantiations(), stringify(), and SymbolDatabase::SymbolDatabase().

void Token::isSigned

(

bool

sign

)

[inline]

Definition at line 245 of file token.h.

bool Token::isStandardType

(

)

const [inline]

Definition at line 266 of file token.h.

Referenced by Function::addArguments(), UninitVar::analyseFunctions(), CheckMemoryLeakInClass::check(), CheckMemoryLeakStructMember::check(), CheckUnusedVar::checkFunctionVariableUsage_iterateScopes(), CheckOther::checkNegativeBitwiseShift(), CheckUninitVar::checkScope(), CheckOther::checkVariableScope(), Variable::evaluate(), Tokenizer::initVar(), CheckOther::invalidPointerCast(), CheckMemoryLeak::isclass(), Tokenizer::isFunctionParameterPassedByValue(), isKnownType(), isNonBoolStdType(), CheckAutoVariables::isNonReferenceArg(), CheckUninitVar::isVariableUsage(), Tokenizer::printUnknownTypes(), Tokenizer::removeMacroInVarDecl(), Tokenizer::setVarId(), and Tokenizer::simplifyTypedef().

bool Token::isUnsigned

(

)

const [inline]

Definition at line 236 of file token.h.

Referenced by TokenList::addtoken(), Function::argsMatch(), CheckOther::checkCharVariable(), CheckOther::checkSignOfUnsignedVariable(), CheckIO::checkWrongPrintfScanfArguments(), Tokenizer::copyTokens(), TokenList::insertTokens(), CheckOther::isSigned(), isSignedChar(), CheckOther::isUnsigned(), Tokenizer::simplifyBitfields(), TemplateSimplifier::simplifyTemplateInstantiations(), stringify(), and SymbolDatabase::SymbolDatabase().

void Token::isUnsigned

(

bool

sign

)

[inline]

Definition at line 239 of file token.h.

bool Token::isUnused

(

)

const [inline]

Definition at line 260 of file token.h.

Referenced by TokenList::addtoken(), CheckUnusedVar::checkFunctionVariableUsage(), Tokenizer::copyTokens(), and TokenList::insertTokens().

void Token::isUnused

(

bool

used

)

[inline]

Definition at line 263 of file token.h.

bool Token::isUpperCaseName

(

)

const

Definition at line 139 of file token.cpp.

References _str, and isName().

Referenced by CheckClass::checkConst(), UninitVar::parse(), and Tokenizer::removeMacroInVarDecl().

unsigned int Token::linenr

(

)

const [inline]

Definition at line 309 of file token.h.

Referenced by TokenList::addtoken(), addtoken(), CppCheck::checkFile(), CheckOther::checkSelfAssignment(), CheckOther::checkUnreachableCode(), Tokenizer::copyTokens(), CheckMemoryLeakInFunction::getcode(), TokenList::insertTokens(), CheckStl::missingComparisonError(), CheckAssignIf::multiCondition(), CheckUnusedFunctions::parseTokens(), Tokenizer::simplifyAsm(), Tokenizer::simplifyEnum(), Tokenizer::simplifyGoto(), Tokenizer::simplifyIfAssign(), and stringifyList().

void Token::linenr

(

unsigned int

lineNumber

)

[inline]

Definition at line 312 of file token.h.

void Token::link

(

Token *

linkToToken

)

[inline]

Create link to given token.

Parameters:

linkToToken

The token where this token should link to.

Definition at line 427 of file token.h.

Referenced by Function::addArguments(), SymbolDatabase::addNewFunction(), UninitVar::analyseFunctions(), Variable::arrayDimensions(), Tokenizer::arraySize(), CheckAssignIf::assignIfParseScope(), CheckMemoryLeakNoVar::check(), CheckOther::checkAssignmentInAssert(), CheckBoost::checkBoostForeachModification(), CheckOther::checkComparisonOfBoolExpressionWithInt(), CheckOther::checkComparisonOfFuncReturningBool(), CheckClass::checkConstFunc(), CheckOther::checkDuplicateExpression(), CheckOther::checkDuplicateIf(), CheckUnusedVar::checkFunctionVariableUsage_iterateScopes(), CheckBufferOverrun::checkGlobalAndLocalVariable(), CheckUninitVar::checkIfForWhileHead(), CheckOther::checkInnerScope(), CheckBufferOverrun::checkInsecureCmdLineArgs(), CheckUninitVar::checkLoopBody(), CheckOther::checkMemsetZeroBytes(), CheckBufferOverrun::checkReadlinkBufferUsage(), CheckOther::checkRedundantAssignment(), CheckOther::checkRedundantAssignmentInSwitch(), CheckLeakAutoVar::checkScope(), ExecutionPath::checkScope(), CheckBufferOverrun::checkScope(), EraseCheckLoop::checkScope(), CheckBufferOverrun::checkScopeForBody(), CheckUninitVar::checkScopeForVariable(), CheckOther::checkUnreachableCode(), CheckOther::checkUnsignedDivision(), CheckOther::checkVarFuncNullUB(), Scope::checkVariable(), CheckOther::checkVariableScope(), CheckOther::clarifyCalculation(), CheckOther::clarifyCondition(), CheckOther::clarifyStatement(), CheckAssignIf::comparison(), CheckOther::complexDuplicateExpressionCheck(), CheckClass::constructors(), Tokenizer::copyTokens(), countMinArgs(), createMutualLinks(), deleteThis(), doAssignment(), Tokenizer::duplicateDefinition(), Tokenizer::duplicateTypedef(), Tokenizer::eraseDeadCode(), Variable::evaluate(), findClosingBracket(), for_bailout(), for_condition(), CheckMemoryLeak::getAllocationType(), CheckMemoryLeakInFunction::getcode(), CheckMemoryLeak::getReallocationType(), Scope::getVariableList(), CheckClass::hasAssignSelf(), TemplateSimplifier::hasComplicatedSyntaxErrorsInTemplates(), CheckStl::if_find(), if_findCompare(), CheckClass::initializerListOrder(), CheckClass::initializeVarList(), Tokenizer::initVar(), CheckOther::invalidPointerCast(), SymbolDatabase::isFunction(), CheckClass::isMemberVar(), isPartOfClassStructUnion(), CheckNullPointer::isPointerDeRef(), Scope::isVariableDeclaration(), CheckUninitVar::isVariableUsage(), linkAt(), CheckAssignIf::multiCondition(), CheckBufferOverrun::negativeIndex(), nextArgument(), CheckNullPointer::nullConstantDereference(), CheckNullPointer::nullPointerByCheckAndDeRef(), CheckNullPointer::nullPointerByDeRefAndChec(), CheckNullPointer::nullPointerDefaultArgument(), CheckNullPointer::nullPointerStructByDeRefAndChec(), UninitVar::parse(), Nullpointer::parse(), CheckBufferOverrun::parse_for_body(), UninitVar::parserhs(), CheckUnusedFunctions::parseTokens(), processFunc(), Tokenizer::removeRedundantAssignment(), Tokenizer::removeRedundantConditions(), Tokenizer::removeRedundantFor(), Tokenizer::removeUnnecessaryQualification(), CheckAutoVariables::returnTemporary(), Tokenizer::setVarId(), setVarIdClassDeclaration(), setVarIdParseDeclaration(), Tokenizer::simplifyAddBracesPair(), Tokenizer::simplifyAddBracesToCommand(), Tokenizer::simplifyAsm(), Tokenizer::simplifyAssignmentInFunctionCall(), Tokenizer::simplifyBitfields(), Tokenizer::simplifyBorland(), Tokenizer::simplifyBuiltinExpect(), Tokenizer::simplifyCasts(), Tokenizer::simplifyComma(), Tokenizer::simplifyCompoundAssignment(), Tokenizer::simplifyConditions(), Tokenizer::simplifyEnum(), Tokenizer::simplifyErrNoInWhile(), Tokenizer::simplifyFlowControl(), Tokenizer::simplifyFuncInWhile(), Tokenizer::simplifyFunctionParameters(), Tokenizer::simplifyFunctionPointers(), Tokenizer::simplifyGoto(), Tokenizer::simplifyIfAssign(), Tokenizer::simplifyIfNot(), Tokenizer::simplifyKnownVariablesGetData(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyLogicalOperators(), Tokenizer::simplifyMathExpressions(), Tokenizer::simplifyMicrosoftMemoryFunctions(), Tokenizer::simplifyNestedStrcat(), Tokenizer::simplifyOperatorName(), Tokenizer::simplifyRealloc(), Tokenizer::simplifyRedundantParentheses(), Tokenizer::simplifyReference(), Tokenizer::simplifyReturnStrncat(), Tokenizer::simplifyStructDecl(), Tokenizer::simplifyStructInit(), Tokenizer::simplifyTokenList(), Tokenizer::simplifyTypedef(), Tokenizer::simplifyVarDecl(), Tokenizer::simplifyWhile0(), skipBrackets(), skipBracketsAndMembers(), splitDefinitionFromTypedef(), CheckStl::string_c_str(), SymbolDatabase::SymbolDatabase(), TemplateSimplifier::templateParameters(), TemplateSimplifier::useDefaultArgumentValues(), and CheckMemoryLeakInClass::variable().

Token* Token::link

(

)

const [inline]

Return token where this token links to.

Supported links are: "{" <-> "}" "(" <-> ")" "[" <-> "]"

Returns:

The token where this token links to.

Definition at line 442 of file token.h.

const Token * Token::linkAt

(

int

index

)

const

Returns the link to the token in given index, related to this token.

For example index 1 would return the link to next token.

Definition at line 288 of file token.cpp.

References link(), and tokAt().

Referenced by Tokenizer::arraySize(), CheckAutoVariables::autoVariables(), bailoutIfSwitch(), CheckMemoryLeakInFunction::call_func(), CheckOther::checkConstantFunctionParameter(), CheckClass::checkConstFunc(), CheckOther::checkDoubleFree(), CheckOther::checkDuplicateBranch(), CheckOther::checkDuplicateIf(), CheckIO::checkFileUsage(), checkFunctionUsage(), CheckUnusedVar::checkFunctionVariableUsage_iterateScopes(), CheckOther::checkIncompleteArrayFill(), CheckOther::checkInnerScope(), CheckOther::checkInvalidFree(), CheckMemoryLeakInFunction::checkReallocUsage(), CheckOther::checkRedundantCopy(), CheckClass::checkReturnPtrThis(), CheckLeakAutoVar::checkScope(), ExecutionPath::checkScope(), CheckBufferOverrun::checkScope(), CheckUninitVar::checkScopeForVariable(), CheckOther::checkSelfAssignment(), CheckMemoryLeakStructMember::checkStructVariable(), CheckOther::checkSuspiciousEqualityComparison(), Scope::checkVariable(), CheckClass::copyconstructors(), Tokenizer::deleteInvalidTypedef(), Tokenizer::duplicateTypedef(), Tokenizer::eraseDeadCode(), CheckMemoryLeakInFunction::getcode(), CheckStl::if_find(), CheckClass::initializationListUsage(), CheckClass::initializeVarList(), isComplexType(), isInitList(), CheckClass::isMemberVar(), Tokenizer::IsScopeNoReturn(), CheckStl::iterators(), CheckStl::mismatchingContainers(), CheckStl::missingComparison(), CheckAssignIf::multiCondition(), CheckNullPointer::nullPointerByCheckAndDeRef(), CheckNullPointer::nullPointerLinkedList(), CheckOther::oppositeInnerCondition(), UninitVar::parse(), Nullpointer::parse(), UninitVar::parseLoopBody(), CheckUnusedFunctions::parseTokens(), processFunc(), CheckStl::pushback(), Tokenizer::removeRedundantConditions(), Tokenizer::removeRedundantFor(), CheckAutoVariables::returnTemporary(), Tokenizer::setVarId(), Tokenizer::simplifyBuiltinExpect(), Tokenizer::simplifyFlowControl(), Tokenizer::simplifyFunctionPointers(), Tokenizer::simplifyKnownVariablesGetData(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyMathExpressions(), Tokenizer::simplifyReturnStrncat(), Tokenizer::simplifyTypedef(), CheckOther::sizeofCalculation(), splitDefinitionFromTypedef(), CheckOther::suspiciousSizeofCalculation(), SymbolDatabase::SymbolDatabase(), and CheckClass::virtualDestructor().

Token* Token::linkAt

(

int

index

)

[inline]

Definition at line 98 of file token.h.

bool Token::Match	(	const Token *	tok,
		const char	pattern[],
		unsigned int	varid = 0
	)		[static]

Match given token (or list of tokens) to a pattern list.

Possible patterns

• "%any%" any token
• "%var%" any token which is a name or type e.g. "hello" or "int"
• "%type%" Anything that can be a variable type, e.g. "int", but not "delete".
• "%num%" Any numeric token, e.g. "23"
• "%bool%" true or false
• "%char%" Any token enclosed in '-character.
• "%comp%" Any token such that isComparisonOp() returns true.
• "%str%" Any token starting with "-character (C-string).
• "%varid%" Match with parameter varid
• "%op%" Any token such that isOp() returns true.
• "%cop%" Any token such that isConstOp() returns true.
• "%or%" A bitwise-or operator '|'
• "%oror%" A logical-or operator '||'
• "[abc]" Any of the characters 'a' or 'b' or 'c'
• "int|void|char" Any of the strings, int, void or char
• "int|void|char|" Any of the strings, int, void or char or empty string
• "!!else" No tokens or any token that is not "else".
• "someRandomText" If token contains "someRandomText".

multi-compare patterns such as "int|void|char" can contain or%, oror% and op% but it is not recommended to put such an cmd% as the first pattern.

It's possible to use multi-compare patterns with all the other cmds%, except for varid%, and normal names, but the cmds% should be put as the first patterns in the list, then the normal names. For example: "%var%|%num%|)" means yes to a variable, a number or ')'.

Todo:

Make it possible to use the cmds% and the normal names in the multicompare list without an order.

The patterns can be also combined to compare to multiple tokens at once by separating tokens with a space, e.g. ") const|void {" will return true if first token is ')' next token is either "const" or "void" and token after that is '{'. If even one of the tokens does not match its pattern, false is returned.

Parameters:

tok	List of tokens to be compared to the pattern
pattern	The pattern against which the tokens are compared, e.g. "const" or ") const|volatile| {".
varid	if varid% is given in the pattern the Token::varId will be matched against this argument

Returns:

true if given token matches with given pattern false if given token does not match with given pattern

Definition at line 529 of file token.cpp.

References _str, chrInFirstWord(), eChar, eString, firstWordEquals(), firstWordLen(), isBoolean(), isComparisonOp(), isConstOp(), isName(), isNumber(), isOp(), multiCompare(), multicompare, next(), str(), type(), and varId().

Referenced by Function::addArguments(), SymbolDatabase::addNewFunction(), UninitVar::analyseFunctions(), analyzeLogicOperatorCondition(), analyzeType(), Function::argsMatch(), CheckBufferOverrun::arrayIndexInForLoop(), CheckBufferOverrun::arrayIndexThenCheck(), Tokenizer::arraySize(), CheckAssignIf::assignIf(), CheckAssignIf::assignIfParseScope(), astHandleParentheses(), CheckAutoVariables::autoVariables(), CheckMemoryLeakInFunction::call_func(), CheckNullPointer::CanFunctionAssignPointer(), CheckMemoryLeakNoVar::check(), CheckOther::checkAssignBoolToPointer(), CheckOther::checkAssignmentInAssert(), CheckStl::checkAutoPointer(), CheckOther::checkBitwiseOnBoolean(), CheckBoost::checkBoostForeachModification(), CheckBufferOverrun::checkBufferAllocatedWithStrlen(), CheckOther::checkCastIntToCharAndBack(), CheckOther::checkCCTypeFunctions(), CheckOther::checkCharVariable(), CheckOther::checkComparisonOfBoolExpressionWithInt(), CheckOther::checkComparisonOfFuncReturningBool(), CheckClass::checkConst(), CheckOther::checkConstantFunctionParameter(), CheckClass::checkConstFunc(), CheckIO::checkCoutCerrMisusage(), CheckOther::checkDoubleFree(), CheckOther::checkDuplicateExpression(), CheckOther::checkExpressionRange(), CheckIO::checkFileUsage(), CheckBufferOverrun::checkFunctionCall(), CheckBufferOverrun::checkFunctionParameter(), CheckUnusedVar::checkFunctionVariableUsage_iterateScopes(), CheckBufferOverrun::checkGlobalAndLocalVariable(), CheckUninitVar::checkIfForWhileHead(), CheckOther::checkIncompleteArrayFill(), CheckOther::checkIncompleteStatement(), CheckOther::checkIncorrectLogicOperator(), CheckOther::checkIncorrectStringCompare(), CheckOther::checkIncrementBoolean(), CheckOther::checkInnerScope(), CheckBufferOverrun::checkInsecureCmdLineArgs(), CheckOther::checkInvalidFree(), CheckUninitVar::checkLoopBody(), CheckOther::checkMathFunctions(), CheckOther::checkMisusedScopedObject(), CheckOther::checkModuloAlwaysTrueFalse(), CheckOther::checkNegativeBitwiseShift(), CheckOther::checkPipeParameterSize(), CheckMemoryLeakInClass::checkPublicFunctions(), CheckBufferOverrun::checkReadlinkBufferUsage(), CheckMemoryLeakInFunction::checkReallocUsage(), CheckOther::checkRedundantAssignment(), CheckOther::checkRedundantAssignmentInSwitch(), CheckOther::checkRedundantCopy(), CheckInternal::checkRedundantNextPrevious(), CheckExceptionSafety::checkRethrowCopy(), CheckClass::checkReturnPtrThis(), CheckUninitVar::checkScope(), CheckLeakAutoVar::checkScope(), ExecutionPath::checkScope(), CheckBufferOverrun::checkScope(), CheckMemoryLeakInFunction::checkScope(), EraseCheckLoop::checkScope(), CheckBufferOverrun::checkScopeForBody(), CheckUninitVar::checkScopeForVariable(), CheckOther::checkSelfAssignment(), CheckOther::checkSignOfUnsignedVariable(), CheckOther::checkSizeofForArrayParameter(), CheckOther::checkSizeofForNumericParameter(), CheckOther::checkSizeofForPointerSize(), CheckOther::checkSleepTimeInterval(), CheckBufferOverrun::checkSprintfCall(), CheckUnusedVar::checkStructMemberUsage(), CheckBufferOverrun::checkStructVariable(), CheckMemoryLeakStructMember::checkStructVariable(), CheckOther::checkSuspiciousCaseInSwitch(), CheckOther::checkSuspiciousEqualityComparison(), CheckOther::checkSuspiciousStringCompare(), CheckOther::checkSwitchCaseFallThrough(), CheckOther::checkUnreachableCode(), CheckOther::checkUnsignedDivision(), CheckOther::checkVarFuncNullUB(), Scope::checkVariable(), CheckOther::checkVariableScope(), CheckIO::checkWrongPrintfScanfArguments(), CheckOther::checkZeroDivision(), CheckOther::clarifyCalculation(), CheckOther::clarifyCondition(), CheckOther::clarifyStatement(), TemplateSimplifier::cleanupAfterSimplify(), PreprocessorMacro::code(), CheckAssignIf::comparison(), CheckOther::complexDuplicateExpressionCheck(), Tokenizer::concatenateDoubleSharp(), Tokenizer::concatenateNegativeNumberAndAnyPositive(), conditionAlwaysTrueOrFalse(), CheckClass::copyconstructors(), countMinArgs(), TokenList::createAst(), Tokenizer::createLinks2(), Tokenizer::createSymbolDatabase(), CheckExceptionSafety::deallocThrow(), Nullpointer::dereference(), doAssignment(), Tokenizer::duplicateDefinition(), Tokenizer::duplicateTypedef(), Tokenizer::elseif(), CheckStl::erase(), Tokenizer::eraseDeadCode(), Variable::evaluate(), PreprocessorMacro::expandInnerMacros(), TemplateSimplifier::expandTemplate(), expressionHasSideEffects(), SymbolDatabase::findFunction(), CheckMemoryLeakInFunction::findleak(), findmatch(), for3(), for_bailout(), for_condition(), for_init(), CheckMemoryLeak::functionArgAlloc(), CheckLeakAutoVar::functionCall(), CheckMemoryLeak::functionReturnType(), CheckMemoryLeak::getAllocationType(), Preprocessor::getcfgs(), Preprocessor::getcode(), CheckMemoryLeakInFunction::getcode(), CheckMemoryLeak::getDeallocationType(), CheckMemoryLeak::getReallocationType(), TemplateSimplifier::getTemplateDeclarations(), TemplateSimplifier::getTemplateInstantiations(), TemplateSimplifier::getTemplateNamePosition(), Scope::getVariableList(), CheckClass::hasAllocation(), CheckClass::hasAssignSelf(), TemplateSimplifier::hasComplicatedSyntaxErrorsInTemplates(), Tokenizer::hasEnumsWithTypedef(), CheckStl::if_find(), if_findCompare(), Type::initBaseInfo(), CheckClass::initializationListUsage(), CheckClass::initializerListOrder(), CheckClass::initializeVarList(), Tokenizer::initVar(), TokenList::insertTokens(), TemplateSimplifier::instantiateMatch(), CheckOther::invalidFunctionUsage(), CheckOther::invalidPointerCast(), CheckIO::invalidScanf(), CheckBufferOverrun::isArrayOfStruct(), isContainerSizeSlow(), SymbolDatabase::isFunction(), isFunctionOrBreakPattern(), Tokenizer::isFunctionParameterPassedByValue(), isInitList(), isint(), isLowerEqualThanMulDiv(), isLowerThanOr(), isLowerThanShift(), CheckMemoryLeakStructMember::isMalloc(), CheckClass::isMemberVar(), CheckUninitVar::isMemberVariableAssignment(), CheckUninitVar::isMemberVariableUsage(), CheckNullPointer::isPointerDeRef(), Tokenizer::IsScopeNoReturn(), CheckOther::isSigned(), Scope::isVariableDeclaration(), CheckUninitVar::isVariableUsage(), CheckStl::iterators(), CheckStl::mismatchingContainers(), CheckStl::missingComparison(), CheckAssignIf::multiCondition(), CheckClass::noMemset(), CheckNonReentrantFunctions::nonReentrantFunctions(), CheckMemoryLeakInFunction::notvar(), CheckNullPointer::nullConstantDereference(), CheckNullPointer::nullPointerByCheckAndDeRef(), CheckNullPointer::nullPointerByDeRefAndChec(), CheckNullPointer::nullPointerDefaultArgument(), CheckNullPointer::nullPointerLinkedList(), CheckNullPointer::nullPointerStructByDeRefAndChec(), CheckObsoleteFunctions::obsoleteFunctions(), CheckClass::operatorEq(), CheckClass::operatorEqRetRefThis(), CheckClass::operatorEqToSelf(), CheckOther::oppositeInnerCondition(), UninitVar::parse(), EraseCheckLoop::parse(), Nullpointer::parse(), ExecutionPathBufferOverrun::parse(), CheckBufferOverrun::parse_for_body(), CheckMemoryLeakInFunction::parse_noreturn(), ExecutionPath::parseCondition(), UninitVar::parseCondition(), Nullpointer::parseCondition(), CheckNullPointer::parseFunctionCall(), Nullpointer::parseLoopBody(), UninitVar::parserhs(), CheckUnusedFunctions::parseTokens(), Check64BitPortability::pointerassignment(), CheckPostfixOperator::postfixOperator(), PreprocessorMacro::PreprocessorMacro(), Tokenizer::printUnknownTypes(), processFunc(), CheckStl::pushback(), Tokenizer::removeExceptionSpecifications(), Tokenizer::removeMacroInVarDecl(), Tokenizer::removeMacrosInGlobalScope(), Tokenizer::removeRedundantAssignment(), Tokenizer::removeRedundantConditions(), Tokenizer::removeRedundantFor(), TemplateSimplifier::removeTemplate(), Tokenizer::removeUnnecessaryQualification(), CheckLeakAutoVar::ret(), CheckAutoVariables::returnPointerToLocalArray(), CheckAutoVariables::returnReference(), CheckAutoVariables::returnTemporary(), Scope::Scope(), Tokenizer::setVarId(), setVarIdClassDeclaration(), setVarIdParseDeclaration(), setVarIdStructMembers(), EnumValue::simplify(), Tokenizer::simplifyAddBracesPair(), Tokenizer::simplifyArrayAccessSyntax(), Tokenizer::simplifyAsm(), Tokenizer::simplifyAssignmentBlock(), Tokenizer::simplifyAssignmentInFunctionCall(), Tokenizer::simplifyAttribute(), Tokenizer::simplifyBitfields(), Tokenizer::simplifyBorland(), Tokenizer::simplifyBuiltinExpect(), TemplateSimplifier::simplifyCalculations(), Tokenizer::simplifyCallingConvention(), Tokenizer::simplifyCasts(), Tokenizer::simplifyCharAt(), CheckMemoryLeakInFunction::simplifycode(), Tokenizer::simplifyComma(), Tokenizer::simplifyComparisonOrder(), Tokenizer::simplifyCompoundAssignment(), Preprocessor::simplifyCondition(), Tokenizer::simplifyConditionOperator(), Tokenizer::simplifyConditions(), Tokenizer::simplifyConst(), Tokenizer::simplifyConstTernaryOp(), Tokenizer::simplifyEmptyNamespaces(), Tokenizer::simplifyEnum(), Tokenizer::simplifyErrNoInWhile(), Tokenizer::simplifyExternC(), Tokenizer::simplifyFlowControl(), Tokenizer::simplifyFuncInWhile(), Tokenizer::simplifyFunctionParameters(), Tokenizer::simplifyFunctionPointers(), Tokenizer::simplifyFunctionReturn(), Tokenizer::simplifyGoto(), Tokenizer::simplifyIfAssign(), Tokenizer::simplifyIfNot(), Tokenizer::simplifyIfNotNull(), Tokenizer::simplifyIfSameInnerCondition(), Tokenizer::simplifyInitVar(), Tokenizer::simplifyKeyword(), Tokenizer::simplifyKnownVariables(), Tokenizer::simplifyKnownVariablesGetData(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyLabelsCaseDefault(), Tokenizer::simplifyLogicalOperators(), Tokenizer::simplifyMathExpressions(), Tokenizer::simplifyMathFunctions(), Tokenizer::simplifyMicrosoftMemoryFunctions(), Tokenizer::simplifyMicrosoftMFC(), Tokenizer::simplifyMicrosoftStringFunctions(), Tokenizer::simplifyMulAndParens(), Tokenizer::simplifyNamespaceStd(), Tokenizer::simplifyNestedStrcat(), Tokenizer::simplifyNull(), TemplateSimplifier::simplifyNumericCalculations(), Tokenizer::simplifyOperatorName(), Tokenizer::simplifyParameterVoid(), Tokenizer::simplifyPlatformTypes(), Tokenizer::simplifyPointerToStandardType(), Tokenizer::simplifyQtSignalsSlots(), Tokenizer::simplifyRealloc(), Tokenizer::simplifyRedundantParentheses(), Tokenizer::simplifyReference(), Tokenizer::simplifyRoundCurlyParentheses(), Tokenizer::simplifySizeof(), Tokenizer::simplifyStd(), Tokenizer::simplifyStdType(), Tokenizer::simplifyStructDecl(), Tokenizer::simplifyStructInit(), TemplateSimplifier::simplifyTemplateInstantiations(), Tokenizer::simplifyTemplates(), Tokenizer::simplifyTokenList(), Tokenizer::simplifyTypedef(), Tokenizer::simplifyUndefinedSizeArray(), Tokenizer::simplifyVarDecl(), Tokenizer::simplifyVariableMultipleAssign(), Tokenizer::simplifyWhile0(), CheckStl::size(), CheckOther::sizeofCalculation(), CheckOther::sizeofsizeof(), skipBracketsAndMembers(), skipPointers(), skipScopeIdentifiers(), skipTernaryOp(), splitDefinitionFromTypedef(), CheckStl::stlBoundaries(), CheckStl::stlOutOfBounds(), CheckStl::string_c_str(), CheckOther::strPlusChar(), SymbolDatabase::SymbolDatabase(), TemplateSimplifier::templateParameters(), Tokenizer::tokenize(), UninitVar::use(), TemplateSimplifier::useDefaultArgumentValues(), CheckStl::uselessCalls(), Tokenizer::validate(), CheckMemoryLeakInClass::variable(), CheckClass::virtualDestructor(), CheckOther::warningOldStylePointerCast(), and CheckBufferOverrun::writeOutsideBufferSize().

void Token::move	(	Token *	srcStart,
		Token *	srcEnd,
		Token *	newLocation
	)		[static]

Move srcStart and srcEnd tokens and all tokens between them into new a location.

Only links between tokens are changed.

Parameters:

srcStart	This is the first token to be moved
srcEnd	The last token to be moved
newLocation	srcStart will be placed after this token.

[newLocation] -> b -> c -> [srcStart] -> [srcEnd] -> f

Definition at line 796 of file token.cpp.

References _progressValue, next(), and previous().

Referenced by Tokenizer::simplifyFuncInWhile(), Tokenizer::simplifyMicrosoftMemoryFunctions(), Tokenizer::simplifyNestedStrcat(), and Tokenizer::simplifyRealloc().

int Token::multiCompare	(	const Token *	tok,
		const char *	haystack,
		const char *	needle
	)		[static]

Needle is build from multiple alternatives.

If one of them is equal to haystack, return value is 1. If there are no matches, but one alternative to needle is empty string, return value is 0. If needle was not found, return value is -1.

Parameters:

tok	Current token
haystack	e.g. "one|two" or "|one|two"
needle	e.g. "one", "two" or "invalid"

Returns:

1 if needle is found from the haystack 0 if needle was empty string -1 if needle was not found

Definition at line 352 of file token.cpp.

References isConstOp(), isOp(), and multiComparePercent().

Referenced by Match().

Token* Token::next

(

)

const [inline]

Definition at line 323 of file token.h.

Referenced by Function::addArguments(), SymbolDatabase::addGlobalFunction(), SymbolDatabase::addNewFunction(), UninitVar::analyseFunctions(), Function::argsMatch(), Variable::arrayDimensions(), CheckBufferOverrun::arrayIndexInForLoop(), CheckBufferOverrun::arrayIndexThenCheck(), Tokenizer::arraySize(), CheckAssignIf::assignIf(), CheckAssignIf::assignIfParseScope(), assignProgressValues(), CheckAutoVariables::autoVariables(), bailoutIfSwitch(), CheckMemoryLeakInFunction::call_func(), CheckMemoryLeakInFunction::check(), CheckMemoryLeakNoVar::check(), CheckOther::checkAssignBoolToPointer(), CheckOther::checkAssignmentInAssert(), CheckStl::checkAutoPointer(), CheckOther::checkBitwiseOnBoolean(), CheckBoost::checkBoostForeachModification(), CheckBufferOverrun::checkBufferAllocatedWithStrlen(), CheckOther::checkCastIntToCharAndBack(), CheckOther::checkCCTypeFunctions(), CheckOther::checkCharVariable(), CheckOther::checkComparisonOfBoolExpressionWithInt(), CheckOther::checkComparisonOfBoolWithBool(), CheckOther::checkComparisonOfBoolWithInt(), CheckOther::checkComparisonOfFuncReturningBool(), CheckClass::checkConstFunc(), CheckIO::checkCoutCerrMisusage(), CheckOther::checkDoubleFree(), CheckOther::checkDuplicateBranch(), CheckOther::checkDuplicateExpression(), CheckOther::checkDuplicateIf(), CheckOther::checkExpressionRange(), CppCheck::checkFile(), CheckIO::checkFileUsage(), CheckBufferOverrun::checkFunctionParameter(), checkFunctionUsage(), CheckUnusedVar::checkFunctionVariableUsage_iterateScopes(), CheckBufferOverrun::checkGlobalAndLocalVariable(), CheckUninitVar::checkIfForWhileHead(), CheckOther::checkIncompleteArrayFill(), CheckOther::checkIncompleteStatement(), CheckOther::checkIncorrectLogicOperator(), CheckOther::checkIncorrectStringCompare(), CheckOther::checkIncrementBoolean(), CheckOther::checkInnerScope(), CheckBufferOverrun::checkInsecureCmdLineArgs(), CheckOther::checkInvalidFree(), CheckUninitVar::checkLoopBody(), CheckOther::checkMathFunctions(), CheckOther::checkMemsetZeroBytes(), CheckInternal::checkMissingPercentCharacter(), CheckOther::checkMisusedScopedObject(), CheckOther::checkModuloAlwaysTrueFalse(), CheckOther::checkNegativeBitwiseShift(), CheckOther::checkPipeParameterSize(), CheckMemoryLeakInClass::checkPublicFunctions(), CheckBufferOverrun::checkReadlinkBufferUsage(), CheckMemoryLeakInFunction::checkReallocUsage(), CheckOther::checkRedundantAssignment(), CheckOther::checkRedundantAssignmentInSwitch(), CheckOther::checkRedundantCopy(), CheckInternal::checkRedundantNextPrevious(), CheckExceptionSafety::checkRethrowCopy(), CheckClass::checkReturnPtrThis(), CheckUninitVar::checkScope(), CheckLeakAutoVar::checkScope(), ExecutionPath::checkScope(), CheckBufferOverrun::checkScope(), CheckMemoryLeakInFunction::checkScope(), EraseCheckLoop::checkScope(), CheckBufferOverrun::checkScopeForBody(), CheckUninitVar::checkScopeForVariable(), CheckOther::checkSelfAssignment(), CheckOther::checkSignOfUnsignedVariable(), CheckOther::checkSizeofForArrayParameter(), CheckOther::checkSizeofForNumericParameter(), CheckOther::checkSizeofForPointerSize(), CheckOther::checkSleepTimeInterval(), CheckBufferOverrun::checkSprintfCall(), CheckUnusedVar::checkStructMemberUsage(), CheckBufferOverrun::checkStructVariable(), CheckMemoryLeakStructMember::checkStructVariable(), CheckOther::checkSuspiciousCaseInSwitch(), CheckOther::checkSuspiciousEqualityComparison(), CheckOther::checkSuspiciousStringCompare(), CheckOther::checkSwitchCaseFallThrough(), CheckInternal::checkTokenMatchPatterns(), CheckInternal::checkTokenSimpleMatchPatterns(), CheckInternal::checkUnknownPattern(), CheckOther::checkUnreachableCode(), CheckOther::checkUnsignedDivision(), CheckOther::checkVarFuncNullUB(), Scope::checkVariable(), CheckOther::checkVariableScope(), CheckIO::checkWrongPrintfScanfArguments(), CheckOther::checkZeroDivision(), CheckOther::clarifyCalculation(), CheckOther::clarifyCondition(), CheckOther::clarifyStatement(), TemplateSimplifier::cleanupAfterSimplify(), PreprocessorMacro::code(), Tokenizer::combineOperators(), Tokenizer::combineStrings(), CheckAssignIf::comparison(), CheckOther::complexDuplicateExpressionCheck(), Tokenizer::concatenateDoubleSharp(), Tokenizer::concatenateNegativeNumberAndAnyPositive(), conditionAlwaysTrueOrFalse(), CheckClass::copyconstructors(), Tokenizer::copyTokens(), countMinArgs(), TokenList::createAst(), Tokenizer::createLinks(), Tokenizer::createLinks2(), Tokenizer::createSymbolDatabase(), CheckExceptionSafety::deallocThrow(), Tokenizer::deleteInvalidTypedef(), deleteNext(), Tokenizer::deleteSymbolDatabase(), TokenList::deleteTokens(), CheckExceptionSafety::destructors(), doAssignment(), Tokenizer::duplicateDefinition(), Tokenizer::duplicateTypedef(), Tokenizer::elseif(), CheckStl::erase(), Tokenizer::eraseDeadCode(), eraseTokens(), Variable::evaluate(), TemplateSimplifier::expandSpecialized(), TemplateSimplifier::expandTemplate(), expressionHasSideEffects(), findClosingBracket(), CheckMemoryLeakInFunction::findleak(), findmatch(), SymbolDatabase::findScope(), findsimplematch(), SymbolDatabase::findType(), for_condition(), for_init(), CheckMemoryLeak::functionArgAlloc(), CheckMemoryLeak::functionReturnType(), CheckMemoryLeak::getAllocationType(), Preprocessor::getcfgs(), CheckMemoryLeakInFunction::getcode(), CheckMemoryLeak::getDeallocationType(), CheckMemoryLeak::getReallocationType(), TemplateSimplifier::getTemplateDeclarations(), TemplateSimplifier::getTemplateInstantiations(), Scope::getVariableList(), CheckClass::hasAllocation(), CheckClass::hasAssignSelf(), TemplateSimplifier::hasComplicatedSyntaxErrorsInTemplates(), Tokenizer::hasEnumsWithTypedef(), CheckStl::if_find(), if_findCompare(), Type::initBaseInfo(), CheckClass::initializationListUsage(), CheckClass::initializerListOrder(), CheckClass::initializeVarList(), Tokenizer::initVar(), insertToken(), TokenList::insertTokens(), TemplateSimplifier::instantiateMatch(), CheckOther::invalidFunctionUsage(), CheckOther::invalidPointerCast(), CheckIO::invalidScanf(), CheckBufferOverrun::isArrayOfStruct(), SymbolDatabase::isFunction(), Tokenizer::isFunctionParameterPassedByValue(), isKnownType(), CheckMemoryLeakStructMember::isMalloc(), CheckNullPointer::isPointerDeRef(), Scope::isVariableDeclaration(), CheckUninitVar::isVariableUsage(), CheckStl::iterators(), Match(), CheckStl::mismatchingContainers(), CheckStl::missingComparison(), move(), CheckAssignIf::multiCondition(), nextArgument(), CheckClass::noMemset(), CheckNonReentrantFunctions::nonReentrantFunctions(), CheckNullPointer::nullConstantDereference(), CheckNullPointer::nullPointerByCheckAndDeRef(), CheckNullPointer::nullPointerByDeRefAndChec(), CheckNullPointer::nullPointerDefaultArgument(), CheckNullPointer::nullPointerLinkedList(), CheckNullPointer::nullPointerStructByDeRefAndChec(), CheckObsoleteFunctions::obsoleteFunctions(), CheckOther::oppositeInnerCondition(), UninitVar::parse(), EraseCheckLoop::parse(), Nullpointer::parse(), ExecutionPathBufferOverrun::parse(), CheckBufferOverrun::parse_for_body(), CheckMemoryLeakInFunction::parse_noreturn(), ExecutionPath::parseCondition(), UninitVar::parseCondition(), Nullpointer::parseCondition(), UninitVar::parseLoopBody(), Nullpointer::parseLoopBody(), UninitVar::parserhs(), CheckUnusedFunctions::parseTokens(), Check64BitPortability::pointerassignment(), CheckPostfixOperator::postfixOperator(), PreprocessorMacro::PreprocessorMacro(), Tokenizer::printUnknownTypes(), processFunc(), CheckStl::pushback(), CheckStl::redundantCondition(), CheckOther::redundantGetAndSetUserId(), Tokenizer::removeExceptionSpecifications(), Tokenizer::removeMacroInVarDecl(), Tokenizer::removeMacrosInGlobalScope(), Tokenizer::removeRedundantAssignment(), Tokenizer::removeRedundantConditions(), Tokenizer::removeRedundantFor(), Tokenizer::removeRedundantSemicolons(), TemplateSimplifier::removeTemplate(), Tokenizer::removeUnnecessaryQualification(), replace(), CheckLeakAutoVar::ret(), CheckAutoVariables::returnPointerToLocalArray(), CheckAutoVariables::returnReference(), CheckAutoVariables::returnTemporary(), Scope::Scope(), Tokenizer::setVarId(), setVarIdClassDeclaration(), setVarIdClassFunction(), setVarIdParseDeclaration(), setVarIdStructMembers(), simpleMatch(), EnumValue::simplify(), Tokenizer::simplifyAddBraces(), Tokenizer::simplifyAddBracesPair(), Tokenizer::simplifyAddBracesToCommand(), Tokenizer::simplifyArrayAccessSyntax(), Tokenizer::simplifyAsm(), Tokenizer::simplifyAssignmentBlock(), Tokenizer::simplifyAssignmentInFunctionCall(), Tokenizer::simplifyAttribute(), Tokenizer::simplifyBitfields(), Tokenizer::simplifyBorland(), Tokenizer::simplifyBuiltinExpect(), TemplateSimplifier::simplifyCalculations(), Tokenizer::simplifyCallingConvention(), Tokenizer::simplifyCasts(), Tokenizer::simplifyCharAt(), CheckMemoryLeakInFunction::simplifycode(), Tokenizer::simplifyComma(), Tokenizer::simplifyComparisonOrder(), Tokenizer::simplifyCompoundAssignment(), Preprocessor::simplifyCondition(), Tokenizer::simplifyConditionOperator(), Tokenizer::simplifyConditions(), Tokenizer::simplifyConst(), Tokenizer::simplifyConstTernaryOp(), Tokenizer::simplifyDebugNew(), Tokenizer::simplifyDeclspec(), Tokenizer::simplifyDoublePlusAndDoubleMinus(), Tokenizer::simplifyEmptyNamespaces(), Tokenizer::simplifyEnum(), Tokenizer::simplifyErrNoInWhile(), Tokenizer::simplifyExternC(), Tokenizer::simplifyFileAndLineMacro(), Tokenizer::simplifyFlowControl(), Tokenizer::simplifyFuncInWhile(), Tokenizer::simplifyFunctionParameters(), Tokenizer::simplifyFunctionPointers(), Tokenizer::simplifyFunctionReturn(), Tokenizer::simplifyGoto(), Tokenizer::simplifyIfAssign(), Tokenizer::simplifyIfNot(), Tokenizer::simplifyIfNotNull(), Tokenizer::simplifyIfSameInnerCondition(), Tokenizer::simplifyInitVar(), Tokenizer::simplifyKeyword(), Tokenizer::simplifyKnownVariables(), Tokenizer::simplifyKnownVariablesGetData(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyLabelsCaseDefault(), Tokenizer::simplifyLogicalOperators(), Tokenizer::simplifyMathExpressions(), Tokenizer::simplifyMathFunctions(), Tokenizer::simplifyMicrosoftMemoryFunctions(), Tokenizer::simplifyMicrosoftMFC(), Tokenizer::simplifyMicrosoftStringFunctions(), Tokenizer::simplifyMulAndParens(), Tokenizer::simplifyNamespaceStd(), Tokenizer::simplifyNestedStrcat(), Tokenizer::simplifyNull(), TemplateSimplifier::simplifyNumericCalculations(), Tokenizer::simplifyOperatorName(), Tokenizer::simplifyParameterVoid(), Tokenizer::simplifyPlatformTypes(), Tokenizer::simplifyPointerToStandardType(), Tokenizer::simplifyQtSignalsSlots(), Tokenizer::simplifyRealloc(), Tokenizer::simplifyRedundantParentheses(), Tokenizer::simplifyReference(), Tokenizer::simplifyReturnStrncat(), Tokenizer::simplifyRoundCurlyParentheses(), Tokenizer::simplifySizeof(), Tokenizer::simplifySQL(), Tokenizer::simplifyStd(), Tokenizer::simplifyStdType(), Tokenizer::simplifyStructDecl(), Tokenizer::simplifyStructInit(), TemplateSimplifier::simplifyTemplateInstantiations(), TemplateSimplifier::simplifyTemplates(), Tokenizer::simplifyTemplates(), Tokenizer::simplifyTokenList(), Tokenizer::simplifyTypedef(), Tokenizer::simplifyUndefinedSizeArray(), Tokenizer::simplifyVarDecl(), Tokenizer::simplifyVariableMultipleAssign(), simplifyVarMap(), simplifyVarMapExpandValue(), Tokenizer::simplifyWhile0(), CheckStl::size(), CheckOther::sizeofCalculation(), CheckOther::sizeofsizeof(), skipPointers(), skipScopeIdentifiers(), skipTernaryOp(), splitDefinitionFromTypedef(), CheckStl::stlBoundaries(), CheckStl::stlOutOfBounds(), CheckStl::string_c_str(), stringifyList(), CheckOther::strPlusChar(), CheckOther::suspiciousSizeofCalculation(), SymbolDatabase::SymbolDatabase(), TemplateSimplifier::templateParameters(), CheckClass::thisSubtraction(), tokAt(), Tokenizer::tokenize(), Tokenizer::tokenizeCondition(), Tokenizer::unsupportedTypedef(), TemplateSimplifier::useDefaultArgumentValues(), CheckStl::uselessCalls(), Tokenizer::validate(), CheckMemoryLeakInClass::variable(), variableIsUsedInScope(), CheckClass::virtualDestructor(), CheckOther::warningOldStylePointerCast(), Variables::write(), and CheckBufferOverrun::writeOutsideBufferSize().

void Token::next

(

Token *

nextToken

)

[inline, private]

Definition at line 557 of file token.h.

Token * Token::nextArgument

(

)

const

Returns the first token of the next argument.

Does only work on argument lists. Returns 0, if there is no next argument

Definition at line 817 of file token.cpp.

References link(), next(), and str().

Referenced by Function::argsMatch(), CheckMemoryLeakInFunction::call_func(), CheckNullPointer::CanFunctionAssignPointer(), CheckIO::checkFileUsage(), CheckBufferOverrun::checkFunctionCall(), CheckBufferOverrun::checkFunctionParameter(), CheckOther::checkMathFunctions(), CheckInternal::checkMissingPercentCharacter(), CheckBufferOverrun::checkReadlinkBufferUsage(), CheckBufferOverrun::checkScope(), CheckOther::checkSizeofForPointerSize(), CheckBufferOverrun::checkSprintfCall(), CheckInternal::checkTokenMatchPatterns(), CheckInternal::checkTokenSimpleMatchPatterns(), CheckInternal::checkUnknownPattern(), CheckIO::checkWrongPrintfScanfArguments(), countParameters(), Scope::findFunction(), CheckLeakAutoVar::functionCall(), CheckMemoryLeakInFunction::getcode(), CheckOther::invalidFunctionUsage(), CheckIO::invalidScanf(), CheckStl::mismatchingContainers(), CheckClass::noMemset(), CheckNullPointer::parseFunctionCall(), Tokenizer::simplifyMicrosoftMemoryFunctions(), Tokenizer::simplifyReturnStrncat(), and CheckStl::string_c_str().

Token Token::operator=

(

const Token &

)

[private]

Token* Token::previous

(

)

const [inline]

Definition at line 346 of file token.h.

Referenced by Function::addArguments(), SymbolDatabase::addClassFunction(), SymbolDatabase::addNewFunction(), CheckAssignIf::assignIf(), CheckMemoryLeakInFunction::call_func(), CheckMemoryLeakNoVar::check(), CheckStl::checkAutoPointer(), CheckOther::checkComparisonOfBoolWithBool(), CheckOther::checkComparisonOfFuncReturningBool(), CheckClass::checkConst(), CheckOther::checkDuplicateIf(), CheckIO::checkFileUsage(), CheckBufferOverrun::checkGlobalAndLocalVariable(), CheckOther::checkInnerScope(), CheckOther::checkNegativeBitwiseShift(), CheckUninitVar::checkScope(), ExecutionPath::checkScope(), CheckBufferOverrun::checkScope(), CheckUninitVar::checkScopeForVariable(), CheckOther::checkSelfAssignment(), CheckOther::checkSignOfUnsignedVariable(), CheckOther::checkUnreachableCode(), CheckOther::checkVarFuncNullUB(), Scope::checkVariable(), CheckOther::checkVariableScope(), CheckOther::clarifyCalculation(), CheckOther::clarifyCondition(), CheckOther::clarifyStatement(), CheckOther::complexDuplicateExpressionCheck(), TokenList::createAst(), Tokenizer::deleteInvalidTypedef(), deleteNext(), Tokenizer::duplicateDefinition(), Tokenizer::duplicateTypedef(), Tokenizer::eraseDeadCode(), Variable::evaluate(), TemplateSimplifier::expandSpecialized(), CheckMemoryLeak::functionArgAlloc(), CheckMemoryLeakInFunction::getcode(), TemplateSimplifier::getTemplateInstantiations(), hasArrayEnd(), hasArrayEndParen(), CheckClass::initializeVarList(), insertToken(), SymbolDatabase::isFunction(), Tokenizer::isFunctionParameterPassedByValue(), Function::isImplicitlyVirtual_rec(), isint(), CheckClass::isMemberVar(), CheckUninitVar::isMemberVariableAssignment(), CheckUninitVar::isMemberVariableUsage(), isPartOfClassStructUnion(), CheckNullPointer::isPointerDeRef(), Tokenizer::IsScopeNoReturn(), CheckUninitVar::isVariableUsage(), CheckStl::iterators(), move(), CheckBufferOverrun::negativeIndex(), CheckNonReentrantFunctions::nonReentrantFunctions(), CheckNullPointer::nullConstantDereference(), CheckNullPointer::nullPointerByDeRefAndChec(), CheckNullPointer::nullPointerStructByDeRefAndChec(), CheckClass::operatorEqToSelf(), UninitVar::parse(), EraseCheckLoop::parse(), Nullpointer::parse(), ExecutionPathBufferOverrun::parse(), CheckBufferOverrun::parse_for_body(), UninitVar::parserhs(), Check64BitPortability::pointerassignment(), CheckPostfixOperator::postfixOperator(), CheckStl::pushback(), Tokenizer::removeRedundantConditions(), replace(), CheckAutoVariables::returnPointerToLocalArray(), CheckAutoVariables::returnReference(), CheckAutoVariables::returnTemporary(), Tokenizer::setVarId(), setVarIdClassDeclaration(), setVarIdParseDeclaration(), EnumValue::simplify(), Tokenizer::simplifyAddBracesPair(), Tokenizer::simplifyAddBracesToCommand(), Tokenizer::simplifyComma(), Tokenizer::simplifyCompoundAssignment(), Tokenizer::simplifyConditionOperator(), Tokenizer::simplifyConditions(), Tokenizer::simplifyConstTernaryOp(), Tokenizer::simplifyEnum(), Tokenizer::simplifyErrNoInWhile(), Tokenizer::simplifyFuncInWhile(), Tokenizer::simplifyFunctionParameters(), Tokenizer::simplifyGoto(), Tokenizer::simplifyIfAssign(), Tokenizer::simplifyIfNotNull(), Tokenizer::simplifyKnownVariables(), Tokenizer::simplifyKnownVariablesGetData(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyLogicalOperators(), Tokenizer::simplifyMicrosoftMemoryFunctions(), Tokenizer::simplifyMulAndParens(), Tokenizer::simplifyNestedStrcat(), TemplateSimplifier::simplifyNumericCalculations(), Tokenizer::simplifyRealloc(), Tokenizer::simplifyRedundantParentheses(), Tokenizer::simplifySizeof(), Tokenizer::simplifyStructDecl(), Tokenizer::simplifyStructInit(), TemplateSimplifier::simplifyTemplateInstantiations(), Tokenizer::simplifyTypedef(), Tokenizer::simplifyUndefinedSizeArray(), Tokenizer::simplifyVarDecl(), Tokenizer::simplifyVariableMultipleAssign(), Tokenizer::simplifyWhile0(), splitDefinitionFromTypedef(), CheckStl::string_c_str(), CheckOther::suspiciousSizeofCalculation(), SymbolDatabase::SymbolDatabase(), tokAt(), and TemplateSimplifier::useDefaultArgumentValues().

void Token::previous

(

Token *

previousToken

)

[inline, private]

Definition at line 560 of file token.h.

void Token::printOut

(

const char *

title = 0

)

const

For debugging purposes, prints token and all tokens followed by it.

Parameters:

title

Title for the printout or use default parameter or 0 for no title.

Definition at line 955 of file token.cpp.

References stringifyList().

Referenced by CheckMemoryLeakInFunction::checkScope(), and Tokenizer::simplifyTokenList().

void Token::printOut	(	const char *	title,
		const std::vector< std::string > &	fileNames
	)		const

For debugging purposes, prints token and all tokens followed by it.

Parameters:

title	Title for the printout or use default parameter or 0 for no title.
fileNames	Prints out file name instead of file index. File index should match the index of the string in this vector.

Definition at line 962 of file token.cpp.

References stringifyList().

unsigned int Token::progressValue

(

)

const [inline]

Get progressValue.

Definition at line 522 of file token.h.

Referenced by Tokenizer::simplifyKnownVariablesSimplify().

void Token::replace	(	Token *	replaceThis,
		Token *	start,
		Token *	end
	)		[static]

Replace token replaceThis with tokens between start and end, including start and end.

The replaceThis token is deleted.

Parameters:

replaceThis	This token will be deleted.
start	This will be in the place of replaceThis
end	This is also in the place of replaceThis

Definition at line 241 of file token.cpp.

References _progressValue, next(), previous(), and tokensBack.

Referenced by Tokenizer::simplifyFunctionParameters(), and Tokenizer::simplifyKnownVariables().

void Token::scope

(

const Scope *

s

)

[inline]

Associate this token with given scope.

Parameters:

s	Scope to be associated

Definition at line 450 of file token.h.

Referenced by CheckBufferOverrun::checkBufferAllocatedWithStrlen(), CheckOther::checkInnerScope(), CheckBufferOverrun::checkScope(), Tokenizer::createSymbolDatabase(), CheckExceptionSafety::deallocThrow(), SymbolDatabase::findFunction(), CheckStl::iterators(), CheckClass::noMemset(), CheckNullPointer::nullPointerStructByDeRefAndChec(), and CheckStl::stlBoundaries().

const Scope* Token::scope

(

)

const [inline]

Returns a pointer to the scope containing this token.

Definition at line 457 of file token.h.

void Token::setExpandedMacro

(

bool

m

)

[inline]

Definition at line 272 of file token.h.

Referenced by Tokenizer::copyTokens(), and TokenList::createTokens().

bool Token::simpleMatch	(	const Token *	tok,
		const char	pattern[]
	)		[static]

Match given token (or list of tokens) to a pattern list.

Possible patterns "someRandomText" If token contains "someRandomText".

Note:

Use Match() if you want to use flags in patterns

The patterns can be also combined to compare to multiple tokens at once by separating tokens with a space, e.g. ") void {" will return true if first token is ')' next token is "void" and token after that is '{'. If even one of the tokens does not match its pattern, false is returned.

Parameters:

tok	List of tokens to be compared to the pattern
pattern	The pattern against which the tokens are compared, e.g. "const" or ") void {".

Returns:

true if given token matches with given pattern false if given token does not match with given pattern

Definition at line 444 of file token.cpp.

References _str, and next().

Referenced by Function::addArguments(), CheckAssignIf::assignIfParseScope(), CheckAutoVariables::autoVariables(), bailoutIfSwitch(), CheckMemoryLeakInFunction::call_func(), CheckStl::checkAutoPointer(), CheckBoost::checkBoostForeachModification(), CheckOther::checkConstantFunctionParameter(), CheckClass::checkConstFunc(), CheckOther::checkDoubleFree(), CheckOther::checkDuplicateBranch(), CheckOther::checkDuplicateIf(), CheckIO::checkFileUsage(), CheckBufferOverrun::checkFunctionParameter(), CheckUnusedVar::checkFunctionVariableUsage(), CheckUnusedVar::checkFunctionVariableUsage_iterateScopes(), CheckBufferOverrun::checkGlobalAndLocalVariable(), CheckOther::checkIncompleteStatement(), CheckOther::checkInnerScope(), CheckBufferOverrun::checkInsecureCmdLineArgs(), CheckClass::checkMemsetType(), CheckOther::checkMemsetZeroBytes(), CheckInternal::checkMissingPercentCharacter(), CheckOther::checkMisusedScopedObject(), CheckMemoryLeakInFunction::checkReallocUsage(), CheckOther::checkRedundantAssignment(), CheckInternal::checkRedundantNextPrevious(), CheckExceptionSafety::checkRethrowCopy(), CheckClass::checkReturnPtrThis(), CheckLeakAutoVar::checkScope(), ExecutionPath::checkScope(), CheckBufferOverrun::checkScope(), CheckMemoryLeakInFunction::checkScope(), EraseCheckLoop::checkScope(), CheckUninitVar::checkScopeForVariable(), CheckOther::checkSizeofForPointerSize(), CheckUnusedVar::checkStructMemberUsage(), CheckBufferOverrun::checkStructVariable(), CheckMemoryLeakStructMember::checkStructVariable(), CheckOther::checkSuspiciousEqualityComparison(), CheckOther::checkSuspiciousSemicolon(), CheckOther::checkSwitchCaseFallThrough(), CheckInternal::checkTokenMatchPatterns(), CheckInternal::checkTokenSimpleMatchPatterns(), CheckInternal::checkUnknownPattern(), CheckOther::checkUnsignedDivision(), CheckOther::checkVarFuncNullUB(), Scope::checkVariable(), CheckOther::clarifyCondition(), PreprocessorMacro::code(), conditionAlwaysTrueOrFalse(), CheckExceptionSafety::deallocThrow(), CheckExceptionSafety::destructors(), Tokenizer::duplicateDefinition(), Tokenizer::duplicateTypedef(), Tokenizer::elseif(), Tokenizer::eraseDeadCode(), TemplateSimplifier::expandSpecialized(), findsimplematch(), CheckMemoryLeak::getAllocationType(), CheckMemoryLeakInFunction::getcode(), CheckMemoryLeak::getDeallocationType(), TemplateSimplifier::getTemplateDeclarations(), TemplateSimplifier::getTemplateInstantiations(), Scope::getVariableList(), hasArrayEnd(), hasArrayEndParen(), CheckClass::hasAssignSelf(), TemplateSimplifier::hasComplicatedSyntaxErrorsInTemplates(), CheckStl::if_find(), CheckClass::initializationListUsage(), CheckClass::initializeVarList(), TemplateSimplifier::instantiateMatch(), isContainerSizeSlow(), SymbolDatabase::isFunction(), isInitList(), CheckClass::isMemberVar(), CheckNullPointer::isPointerDeRef(), Tokenizer::IsScopeNoReturn(), isTypeWithoutSideEffects(), Scope::isVariableDeclaration(), CheckStl::iterators(), CheckAssignIf::multiCondition(), CheckClass::noMemset(), CheckNullPointer::nullConstantDereference(), CheckNullPointer::nullPointerByCheckAndDeRef(), CheckNullPointer::nullPointerByDeRefAndChec(), CheckNullPointer::nullPointerDefaultArgument(), CheckNullPointer::nullPointerStructByDeRefAndChec(), CheckObsoleteFunctions::obsoleteFunctions(), UninitVar::parse(), Nullpointer::parse(), CheckBufferOverrun::parse_for_body(), UninitVar::parseCondition(), UninitVar::parseLoopBody(), UninitVar::parserhs(), Check64BitPortability::pointerassignment(), PreprocessorMacro::PreprocessorMacro(), processFunc(), CheckStl::pushback(), CheckOther::redundantGetAndSetUserId(), Tokenizer::removeRedundantConditions(), Tokenizer::removeRedundantSemicolons(), TemplateSimplifier::removeTemplate(), CheckAutoVariables::returnReference(), CheckAutoVariables::returnTemporary(), Tokenizer::setVarId(), Tokenizer::simplifyAssignmentBlock(), Tokenizer::simplifyAssignmentInFunctionCall(), Tokenizer::simplifyAttribute(), Tokenizer::simplifyBitfields(), Tokenizer::simplifyBuiltinExpect(), TemplateSimplifier::simplifyCalculations(), Tokenizer::simplifyCasts(), CheckMemoryLeakInFunction::simplifycode(), Tokenizer::simplifyCompoundAssignment(), Preprocessor::simplifyCondition(), Tokenizer::simplifyConditions(), Tokenizer::simplifyDeclspec(), Tokenizer::simplifyErrNoInWhile(), Tokenizer::simplifyFlowControl(), Tokenizer::simplifyFunctionParameters(), Tokenizer::simplifyFunctionPointers(), Tokenizer::simplifyIfNotNull(), Tokenizer::simplifyIfSameInnerCondition(), Tokenizer::simplifyKnownVariablesGetData(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyMathExpressions(), Tokenizer::simplifyMathFunctions(), Tokenizer::simplifyMicrosoftMemoryFunctions(), Tokenizer::simplifyMicrosoftMFC(), Tokenizer::simplifyMicrosoftStringFunctions(), Tokenizer::simplifyNamespaceStd(), Tokenizer::simplifyNestedStrcat(), Tokenizer::simplifyOperatorName(), Tokenizer::simplifyQtSignalsSlots(), Tokenizer::simplifyRealloc(), Tokenizer::simplifyRedundantConsecutiveBraces(), Tokenizer::simplifyRedundantParentheses(), Tokenizer::simplifyReturnStrncat(), Tokenizer::simplifyRoundCurlyParentheses(), Tokenizer::simplifySizeof(), Tokenizer::simplifySQL(), Tokenizer::simplifyStructDecl(), Tokenizer::simplifyStructInit(), TemplateSimplifier::simplifyTemplateInstantiations(), TemplateSimplifier::simplifyTemplates(), Tokenizer::simplifyTokenList(), Tokenizer::simplifyTypedef(), Tokenizer::simplifyVarDecl(), Tokenizer::simplifyWhile0(), CheckOther::sizeofCalculation(), CheckStl::string_c_str(), CheckOther::suspiciousSizeofCalculation(), SymbolDatabase::SymbolDatabase(), Tokenizer::tokenize(), CheckStl::uselessCalls(), variableIsUsedInScope(), CheckClass::virtualDestructor(), and Variables::write().

void Token::str

(

const std::string &

s

)

Definition at line 150 of file token.cpp.

References _str, _varId, and update_property_info().

Referenced by Function::addArguments(), SymbolDatabase::addClassFunction(), SymbolDatabase::addGlobalFunction(), SymbolDatabase::addNewFunction(), TokenList::addtoken(), UninitVar::analyseFunctions(), analyzeType(), Function::argsMatch(), Variable::arrayDimensions(), CheckBufferOverrun::arrayIndexInForLoop(), CheckBufferOverrun::ArrayInfo::ArrayInfo(), CheckAssignIf::assignIf(), CheckAssignIf::assignIfParseScope(), CheckAutoVariables::autoVariables(), bailoutIfSwitch(), CheckMemoryLeakInFunction::call_func(), CheckMemoryLeakInFunction::check(), CheckOther::checkAssignmentInAssert(), CheckStl::checkAutoPointer(), CheckOther::checkBitwiseOnBoolean(), CheckOther::checkCastIntToCharAndBack(), CheckOther::checkCharVariable(), CheckOther::checkComparisonOfBoolExpressionWithInt(), CheckOther::checkComparisonOfBoolWithBool(), CheckOther::checkComparisonOfBoolWithInt(), CheckOther::checkComparisonOfFuncReturningBool(), CheckClass::checkConst(), CheckOther::checkExpressionRange(), CheckBufferOverrun::checkFunctionCall(), CheckBufferOverrun::checkFunctionParameter(), CheckUnusedVar::checkFunctionVariableUsage_iterateScopes(), CheckBufferOverrun::checkGlobalAndLocalVariable(), CheckOther::checkIncompleteArrayFill(), CheckOther::checkIncorrectLogicOperator(), CheckOther::checkIncrementBoolean(), CheckOther::checkInnerScope(), CheckUninitVar::checkLoopBody(), CheckOther::checkMathFunctions(), CheckClass::checkMemsetType(), CheckOther::checkMemsetZeroBytes(), CheckOther::checkPipeParameterSize(), CheckMemoryLeakInClass::checkPublicFunctions(), CheckBufferOverrun::checkReadlinkBufferUsage(), CheckOther::checkRedundantAssignment(), CheckOther::checkRedundantCopy(), CheckClass::checkReturnPtrThis(), checkRvalueExpression(), CheckUninitVar::checkScope(), ExecutionPath::checkScope(), CheckBufferOverrun::checkScope(), CheckMemoryLeakInFunction::checkScope(), EraseCheckLoop::checkScope(), CheckBufferOverrun::checkScopeForBody(), CheckUninitVar::checkScopeForVariable(), CheckOther::checkSelfAssignment(), CheckOther::checkSizeofForArrayParameter(), CheckOther::checkSizeofForPointerSize(), CheckOther::checkSleepTimeInterval(), CheckOther::checkSuspiciousCaseInSwitch(), CheckOther::checkUnreachableCode(), CheckOther::checkVarFuncNullUB(), Scope::checkVariable(), CheckOther::checkVariableScope(), CheckIO::checkWrongPrintfScanfArguments(), CheckOther::clarifyCalculation(), CheckOther::clarifyStatement(), TemplateSimplifier::cleanupAfterSimplify(), PreprocessorMacro::code(), CheckAssignIf::comparison(), conditionAlwaysTrueOrFalse(), CheckClass::constructors(), CheckClass::copyconstructors(), Tokenizer::copyTokens(), countMinArgs(), countParameters(), TokenList::createAst(), Tokenizer::createLinks2(), Tokenizer::deleteInvalidTypedef(), Nullpointer::dereference(), doAssignment(), Tokenizer::duplicateDeclarationError(), Tokenizer::duplicateDefinition(), Tokenizer::duplicateEnumError(), Tokenizer::duplicateTypedef(), Tokenizer::duplicateTypedefError(), EraseCheckLoop::end(), Tokenizer::eraseDeadCode(), Variable::evaluate(), TemplateSimplifier::expandSpecialized(), findClosingBracket(), Scope::findFunction(), SymbolDatabase::findFunction(), SymbolDatabase::findScope(), SymbolDatabase::findType(), SymbolDatabase::findVariableType(), for_condition(), for_init(), for_maxvalue(), CheckMemoryLeak::functionArgAlloc(), CheckLeakAutoVar::functionCall(), CheckMemoryLeak::getAllocationType(), Preprocessor::getcfgs(), CheckMemoryLeakInFunction::getcode(), CheckMemoryLeak::getDeallocationType(), CheckMemoryLeak::getReallocationType(), CheckClass::hasAllocation(), CheckClass::hasAssignSelf(), CheckStl::if_find(), if_findCompare(), Type::initBaseInfo(), CheckClass::initializationListUsage(), CheckClass::initializerListOrder(), CheckClass::initializeVarList(), Tokenizer::initVar(), insertToken(), TokenList::insertTokens(), CheckOther::invalidFunctionUsage(), CheckOther::invalidPointerCast(), CheckIO::invalidScanf(), CheckIO::invalidScanfFormatWidthError(), CheckClass::isBaseClassFunc(), isBool(), isChar(), isComplexType(), CheckClass::isConstMemberFunc(), SymbolDatabase::isFunction(), Tokenizer::isFunctionParameterPassedByValue(), Function::isImplicitlyVirtual_rec(), isLowerThanAnd(), isLowerThanMulDiv(), isLowerThanPlusMinus(), isLowerThanXor(), CheckClass::isMemberFunc(), CheckClass::isMemberVar(), isNonBoolStdType(), isPartOfClassStructUnion(), CheckNullPointer::isPointerDeRef(), Tokenizer::IsScopeNoReturn(), Scope::isVariableDeclaration(), CheckUninitVar::isVariableUsage(), CheckStl::iterators(), CheckLeakAutoVar::leakIfAllocated(), linkBrackets(), Match(), CheckOther::mathfunctionCallError(), CheckStl::mismatchingContainers(), nextArgument(), CheckClass::noMemset(), CheckNonReentrantFunctions::nonReentrantFunctions(), CheckNullPointer::nullConstantDereference(), CheckNullPointer::nullPointerByCheckAndDeRef(), CheckNullPointer::nullPointerByDeRefAndChec(), CheckNullPointer::nullPointerStructByDeRefAndChec(), TokenStrEquals::operator()(), CheckClass::operatorEqToSelf(), CheckOther::oppositeInnerCondition(), UninitVar::parse(), EraseCheckLoop::parse(), Nullpointer::parse(), CheckBufferOverrun::parse_for_body(), UninitVar::parseCondition(), Nullpointer::parseCondition(), CheckNullPointer::parseFunctionCall(), UninitVar::parseLoopBody(), UninitVar::parserhs(), CheckUnusedFunctions::parseTokens(), PreprocessorMacro::PreprocessorMacro(), SymbolDatabase::printOut(), Tokenizer::printUnknownTypes(), SymbolDatabase::printVariable(), processFunc(), CheckStl::pushback(), CheckStl::redundantCondition(), Tokenizer::removeMacroInVarDecl(), Tokenizer::removeMacrosInGlobalScope(), Tokenizer::removeRedundantFor(), Tokenizer::removeUnnecessaryQualification(), CheckAutoVariables::returnPointerToLocalArray(), CheckAutoVariables::returnReference(), CheckAutoVariables::returnTemporary(), Scope::Scope(), Tokenizer::setVarId(), setVarIdParseDeclaration(), setVarIdStructMembers(), EnumValue::simplify(), Tokenizer::simplifyAddBracesPair(), Tokenizer::simplifyAddBracesToCommand(), Tokenizer::simplifyAsm(), Tokenizer::simplifyAssignmentBlock(), Tokenizer::simplifyBitfields(), TemplateSimplifier::simplifyCalculations(), CheckMemoryLeakInFunction::simplifycode(), Tokenizer::simplifyComma(), Tokenizer::simplifyComparisonOrder(), Tokenizer::simplifyConditionOperator(), Tokenizer::simplifyConditions(), Tokenizer::simplifyConstTernaryOp(), Tokenizer::simplifyEnum(), Tokenizer::simplifyErrNoInWhile(), Tokenizer::simplifyFuncInWhile(), Tokenizer::simplifyFunctionParameters(), Tokenizer::simplifyFunctionPointers(), Tokenizer::simplifyFunctionReturn(), Tokenizer::simplifyGoto(), Tokenizer::simplifyIfAssign(), Tokenizer::simplifyInitVar(), Tokenizer::simplifyKnownVariables(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyLogicalOperators(), Tokenizer::simplifyMulAndParens(), TemplateSimplifier::simplifyNumericCalculations(), Tokenizer::simplifyOperatorName(), Tokenizer::simplifyRedundantParentheses(), Tokenizer::simplifySizeof(), Tokenizer::simplifySQL(), Tokenizer::simplifyStructDecl(), Tokenizer::simplifyStructInit(), TemplateSimplifier::simplifyTemplateInstantiations(), Tokenizer::simplifyTypedef(), Tokenizer::simplifyUndefinedSizeArray(), Tokenizer::simplifyVarDecl(), Tokenizer::simplifyVariableMultipleAssign(), simplifyVarMapExpandValue(), Tokenizer::simplifyWhile0(), CheckStl::size(), CheckStl::sizeError(), Tokenizer::sizeOfType(), skipBrackets(), skipBracketsAndMembers(), skipScopeIdentifiers(), skipTernaryOp(), splitDefinitionFromTypedef(), CheckOther::SuspiciousSemicolonError(), SymbolDatabase::SymbolDatabase(), TemplateSimplifier::templateParameters(), Tokenizer::unhandled_macro_class_x_y(), Tokenizer::unsupportedTypedef(), TemplateSimplifier::useDefaultArgumentValues(), CheckMemoryLeakInClass::variable(), CheckClass::virtualDestructor(), and CheckIO::wrongPrintfScanfArgumentsError().

const std::string& Token::str

(

)

const [inline]

Definition at line 74 of file token.h.

Referenced by chrInFirstWord(), deleteThis(), firstWordEquals(), firstWordLen(), getCharAt(), and getStrLength().

const std::string & Token::strAt

(

int

index

)

const

Definition at line 297 of file token.cpp.

References _str, and tokAt().

Referenced by SymbolDatabase::addNewFunction(), Function::argsMatch(), CheckBufferOverrun::arrayIndexInForLoop(), CheckAssignIf::assignIf(), CheckAssignIf::assignIfParseScope(), CheckMemoryLeakInFunction::call_func(), CheckOther::checkAlwaysTrueOrFalseStringCompare(), CheckOther::checkAssignmentInAssert(), CheckOther::checkComparisonOfFuncReturningBool(), CheckClass::checkConstFunc(), CheckOther::checkDuplicateExpression(), CheckOther::checkDuplicateIf(), CheckIO::checkFileUsage(), CheckBufferOverrun::checkFunctionCall(), CheckBufferOverrun::checkFunctionParameter(), CheckUnusedVar::checkFunctionVariableUsage_iterateScopes(), CheckOther::checkIncompleteArrayFill(), CheckOther::checkIncorrectLogicOperator(), CheckOther::checkInnerScope(), CheckBufferOverrun::checkInsecureCmdLineArgs(), CheckClass::checkMemsetType(), CheckOther::checkModuloAlwaysTrueFalse(), CheckOther::checkNegativeBitwiseShift(), CheckMemoryLeakInClass::checkPublicFunctions(), CheckBufferOverrun::checkReadlinkBufferUsage(), CheckOther::checkRedundantAssignment(), CheckOther::checkRedundantAssignmentInSwitch(), CheckOther::checkRedundantCopy(), CheckClass::checkReturnPtrThis(), checkRvalueExpression(), CheckBufferOverrun::checkScope(), CheckUninitVar::checkScopeForVariable(), CheckOther::checkSignOfUnsignedVariable(), CheckUnusedVar::checkStructMemberUsage(), CheckOther::checkSuspiciousEqualityComparison(), CheckOther::checkSuspiciousStringCompare(), CheckOther::checkUnreachableCode(), CheckOther::checkVariableScope(), CheckIO::checkWrongPrintfScanfArguments(), CheckOther::clarifyCalculation(), PreprocessorMacro::code(), CheckAssignIf::comparison(), conditionAlwaysTrueOrFalse(), doAssignment(), Tokenizer::duplicateTypedef(), Variable::evaluate(), PreprocessorMacro::expandInnerMacros(), Scope::findFunction(), SymbolDatabase::findFunction(), SymbolDatabase::findScope(), SymbolDatabase::findType(), SymbolDatabase::findVariableType(), for_condition(), for_init(), Preprocessor::getcfgs(), Preprocessor::getcode(), CheckMemoryLeakInFunction::getcode(), TemplateSimplifier::getTemplateNamePosition(), CheckClass::hasAssignSelf(), CheckClass::initializerListOrder(), CheckClass::initializeVarList(), Tokenizer::initVar(), isComplexType(), SymbolDatabase::isFunction(), CheckUninitVar::isMemberVariableAssignment(), CheckUninitVar::isMemberVariableUsage(), isPartOfClassStructUnion(), CheckNullPointer::isPointerDeRef(), Scope::isVariableDeclaration(), CheckUninitVar::isVariableUsage(), CheckStl::iterators(), CheckOther::mathfunctionCallError(), CheckStl::mismatchingContainers(), CheckAssignIf::multiCondition(), CheckBufferOverrun::negativeIndex(), CheckClass::noMemset(), CheckNullPointer::nullConstantDereference(), CheckOther::oppositeInnerCondition(), UninitVar::parse(), ExecutionPathBufferOverrun::parse(), UninitVar::parserhs(), Check64BitPortability::pointerassignment(), SymbolDatabase::printOut(), Tokenizer::removeMacrosInGlobalScope(), CheckAutoVariables::returnTemporary(), CheckMemoryLeakInFunction::simplifycode(), Preprocessor::simplifyCondition(), Tokenizer::simplifyEnum(), Tokenizer::simplifyKnownVariables(), Tokenizer::simplifyKnownVariablesGetData(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyNestedStrcat(), TemplateSimplifier::simplifyNumericCalculations(), TemplateSimplifier::simplifyTemplateInstantiations(), Tokenizer::simplifyTypedef(), Tokenizer::simplifyVarDecl(), splitDefinitionFromTypedef(), CheckOther::suspiciousSizeofCalculation(), SymbolDatabase::SymbolDatabase(), CheckClass::thisSubtraction(), and Tokenizer::unhandled_macro_class_x_y().

void Token::stringify	(	std::ostream &	os,
		bool	varid,
		bool	attributes
	)		const

Stringify a token.

Parameters:

os	The result is shifted into that output stream
varid	Print varids. (Style: "varname@id")
attributes	Print attributes of tokens like "unsigned" in front of it.

Definition at line 969 of file token.cpp.

References _str, _varId, isLong(), isSigned(), and isUnsigned().

Referenced by stringifyList().

std::string Token::stringifyList	(	bool	varid,
		bool	attributes,
		bool	linenumbers,
		bool	linebreaks,
		bool	files,
		const std::vector< std::string > *	fileNames = 0,
		const Token *	end = 0
	)		const

Stringify a list of token, from current instance on.

Parameters:

varid	Print varids. (Style: "varname@id")
attributes	Print attributes of tokens like "unsigned" in front of it.
linenumbers	Print line number in front of each line
linebreaks	Insert into string when line number changes
files	print Files as numbers or as names (if fileNames is given)
fileNames	Vector of filenames. Used (if given) to print filenames as strings instead of numbers.
end	Stringification ends before this token is reached. 0 to stringify until end of list.

Returns:

Stringified token list as a string

Definition at line 993 of file token.cpp.

References _fileIndex, _linenr, fileIndex(), linenr(), next(), and stringify().

Referenced by CheckOther::checkDuplicateIf(), CheckMemoryLeakInFunction::checkScope(), printOut(), Tokenizer::simplifyAsm(), Tokenizer::simplifyMathExpressions(), Tokenizer::simplifySQL(), and stringifyList().

std::string Token::stringifyList	(	const Token *	end,
		bool	attributes = true
	)		const

Definition at line 1051 of file token.cpp.

References stringifyList().

std::string Token::stringifyList

(

bool

varid = false

)

const

Definition at line 1056 of file token.cpp.

References stringifyList().

std::string Token::strValue

(

)

const

This can be called only for tokens that are strings, else the assert() is called.

If Token is e.g. '"hello"', this will return 'hello' (removing the double quotes).

Returns:

String value

Definition at line 166 of file token.cpp.

References _str, _type, and eString.

Referenced by CheckIO::checkFileUsage(), CheckInternal::checkMissingPercentCharacter(), CheckBufferOverrun::checkSprintfCall(), CheckInternal::checkTokenMatchPatterns(), CheckInternal::checkTokenSimpleMatchPatterns(), CheckInternal::checkUnknownPattern(), getCharAt(), getStrLength(), and CheckNullPointer::parseFunctionCall().

const Token * Token::tokAt

(

int

index

)

const

Returns token in given index, related to this token.

For example index 1 would return next token, and 2 would return next from that one.

Definition at line 274 of file token.cpp.

References next(), and previous().

Referenced by Function::addArguments(), SymbolDatabase::addClassFunction(), UninitVar::analyseFunctions(), Function::argsMatch(), CheckBufferOverrun::arrayIndexInForLoop(), Tokenizer::arraySize(), CheckAssignIf::assignIf(), CheckAssignIf::assignIfParseScope(), CheckAutoVariables::autoVariables(), CheckMemoryLeakInFunction::call_func(), CheckNullPointer::CanFunctionAssignPointer(), CheckOther::checkAlwaysTrueOrFalseStringCompare(), CheckOther::checkAssignmentInAssert(), CheckStl::checkAutoPointer(), CheckBoost::checkBoostForeachModification(), CheckOther::checkComparisonOfBoolExpressionWithInt(), CheckOther::checkComparisonOfBoolWithInt(), CheckClass::checkConstFunc(), CheckOther::checkDoubleFree(), CheckOther::checkDuplicateExpression(), CheckOther::checkDuplicateIf(), CheckIO::checkFileUsage(), CheckBufferOverrun::checkFunctionCall(), CheckBufferOverrun::checkFunctionParameter(), CheckUnusedVar::checkFunctionVariableUsage_iterateScopes(), CheckOther::checkIncompleteArrayFill(), CheckOther::checkIncompleteStatement(), CheckOther::checkIncorrectLogicOperator(), CheckOther::checkInnerScope(), CheckBufferOverrun::checkInsecureCmdLineArgs(), CheckOther::checkMathFunctions(), CheckInternal::checkMissingPercentCharacter(), CheckOther::checkModuloAlwaysTrueFalse(), CheckOther::checkPipeParameterSize(), CheckMemoryLeakInClass::checkPublicFunctions(), CheckBufferOverrun::checkReadlinkBufferUsage(), CheckMemoryLeakInFunction::checkReallocUsage(), CheckOther::checkRedundantAssignment(), CheckOther::checkRedundantCopy(), CheckClass::checkReturnPtrThis(), CheckLeakAutoVar::checkScope(), ExecutionPath::checkScope(), CheckBufferOverrun::checkScope(), CheckMemoryLeakInFunction::checkScope(), EraseCheckLoop::checkScope(), CheckBufferOverrun::checkScopeForBody(), CheckUninitVar::checkScopeForVariable(), CheckOther::checkSelfAssignment(), CheckOther::checkSignOfUnsignedVariable(), CheckOther::checkSizeofForPointerSize(), CheckOther::checkSleepTimeInterval(), CheckBufferOverrun::checkSprintfCall(), CheckUnusedVar::checkStructMemberUsage(), CheckBufferOverrun::checkStructVariable(), CheckOther::checkSuspiciousEqualityComparison(), CheckOther::checkSuspiciousStringCompare(), CheckInternal::checkTokenMatchPatterns(), CheckInternal::checkTokenSimpleMatchPatterns(), CheckInternal::checkUnknownPattern(), CheckOther::checkUnreachableCode(), CheckOther::checkVarFuncNullUB(), Scope::checkVariable(), CheckOther::checkVariableScope(), CheckIO::checkWrongPrintfScanfArguments(), CheckOther::clarifyCalculation(), CheckOther::clarifyCondition(), CheckOther::clarifyStatement(), TemplateSimplifier::cleanupAfterSimplify(), CheckAssignIf::comparison(), conditionAlwaysTrueOrFalse(), CheckClass::copyconstructors(), countParameters(), doAssignment(), Tokenizer::duplicateDefinition(), Tokenizer::duplicateTypedef(), CheckStl::erase(), Tokenizer::eraseDeadCode(), PreprocessorMacro::expandInnerMacros(), TemplateSimplifier::expandSpecialized(), Scope::findFunction(), SymbolDatabase::findFunction(), CheckMemoryLeakInFunction::findleak(), SymbolDatabase::findScope(), SymbolDatabase::findType(), for3(), for_init(), CheckMemoryLeak::functionArgAlloc(), CheckLeakAutoVar::functionCall(), CheckMemoryLeak::getAllocationType(), Preprocessor::getcfgs(), CheckMemoryLeakInFunction::getcode(), TemplateSimplifier::getTemplateInstantiations(), CheckClass::hasAllocation(), hasArrayEndParen(), CheckClass::hasAssignSelf(), TemplateSimplifier::hasComplicatedSyntaxErrorsInTemplates(), CheckStl::if_find(), Type::initBaseInfo(), CheckClass::initializationListUsage(), CheckClass::initializerListOrder(), CheckClass::initializeVarList(), Tokenizer::initVar(), CheckOther::invalidFunctionUsage(), CheckOther::invalidPointerCast(), CheckIO::invalidScanf(), CheckBufferOverrun::isArrayOfStruct(), isComplexType(), isContainerSizeSlow(), Tokenizer::isFunctionParameterPassedByValue(), CheckClass::isMemberVar(), CheckUninitVar::isMemberVariableAssignment(), CheckNullPointer::isPointerDeRef(), Tokenizer::IsScopeNoReturn(), Scope::isVariableDeclaration(), CheckUninitVar::isVariableUsage(), CheckStl::iterators(), linkAt(), CheckStl::mismatchingContainers(), CheckStl::missingComparison(), CheckAssignIf::multiCondition(), CheckClass::noMemset(), CheckNullPointer::nullConstantDereference(), CheckNullPointer::nullPointerByCheckAndDeRef(), CheckNullPointer::nullPointerByDeRefAndChec(), CheckNullPointer::nullPointerLinkedList(), CheckNullPointer::nullPointerStructByDeRefAndChec(), CheckOther::oppositeInnerCondition(), UninitVar::parse(), EraseCheckLoop::parse(), Nullpointer::parse(), ExecutionPathBufferOverrun::parse(), CheckNullPointer::parseFunctionCall(), UninitVar::parseLoopBody(), UninitVar::parserhs(), CheckUnusedFunctions::parseTokens(), SymbolDatabase::printOut(), processFunc(), CheckStl::pushback(), CheckStl::redundantCondition(), Tokenizer::removeMacrosInGlobalScope(), Tokenizer::removeRedundantFor(), Tokenizer::removeUnnecessaryQualification(), CheckAutoVariables::returnReference(), Scope::Scope(), Tokenizer::setVarId(), setVarIdParseDeclaration(), setVarIdStructMembers(), Tokenizer::simplifyAssignmentBlock(), Tokenizer::simplifyAssignmentInFunctionCall(), Tokenizer::simplifyBitfields(), Tokenizer::simplifyBuiltinExpect(), Tokenizer::simplifyCasts(), CheckMemoryLeakInFunction::simplifycode(), Tokenizer::simplifyComparisonOrder(), Tokenizer::simplifyConditionOperator(), Tokenizer::simplifyConstTernaryOp(), Tokenizer::simplifyEnum(), Tokenizer::simplifyErrNoInWhile(), Tokenizer::simplifyFuncInWhile(), Tokenizer::simplifyFunctionParameters(), Tokenizer::simplifyFunctionReturn(), Tokenizer::simplifyGoto(), Tokenizer::simplifyIfNotNull(), Tokenizer::simplifyIfSameInnerCondition(), Tokenizer::simplifyKnownVariables(), Tokenizer::simplifyKnownVariablesGetData(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyMathExpressions(), Tokenizer::simplifyMicrosoftMemoryFunctions(), Tokenizer::simplifyMulAndParens(), Tokenizer::simplifyNestedStrcat(), TemplateSimplifier::simplifyNumericCalculations(), Tokenizer::simplifyOperatorName(), Tokenizer::simplifyRealloc(), Tokenizer::simplifyRedundantParentheses(), Tokenizer::simplifyReference(), Tokenizer::simplifyReturnStrncat(), Tokenizer::simplifySizeof(), Tokenizer::simplifySQL(), Tokenizer::simplifyStructDecl(), Tokenizer::simplifyStructInit(), TemplateSimplifier::simplifyTemplateInstantiations(), Tokenizer::simplifyTemplates(), Tokenizer::simplifyTokenList(), Tokenizer::simplifyTypedef(), Tokenizer::simplifyUndefinedSizeArray(), Tokenizer::simplifyVarDecl(), Tokenizer::simplifyVariableMultipleAssign(), CheckStl::size(), CheckOther::sizeofCalculation(), skipBracketsAndMembers(), skipScopeIdentifiers(), splitDefinitionFromTypedef(), CheckStl::stlOutOfBounds(), strAt(), CheckStl::string_c_str(), SymbolDatabase::SymbolDatabase(), TemplateSimplifier::templateParameters(), TemplateSimplifier::useDefaultArgumentValues(), and CheckClass::virtualDestructor().

Token* Token::tokAt

(

int

index

)

[inline]

Definition at line 89 of file token.h.

Type Token::type

(

)

const [inline]

Definition at line 194 of file token.h.

Referenced by SymbolDatabase::addGlobalFunctionDecl(), CheckOther::checkAssignmentInAssert(), CheckClass::checkConstFunc(), CheckOther::checkExpressionRange(), CheckIO::checkFileUsage(), CheckBufferOverrun::checkFunctionParameter(), CheckInternal::checkMissingPercentCharacter(), CheckBufferOverrun::checkSprintfCall(), CheckOther::checkSuspiciousStringCompare(), CheckInternal::checkTokenMatchPatterns(), CheckInternal::checkTokenSimpleMatchPatterns(), CheckInternal::checkUnknownPattern(), CheckOther::checkVariableScope(), CheckIO::checkWrongPrintfScanfArguments(), Tokenizer::copyTokens(), CheckStl::erase(), TokenList::insertTokens(), CheckIO::invalidScanf(), Match(), CheckNullPointer::nullPointerByCheckAndDeRef(), UninitVar::parse(), CheckNullPointer::parseFunctionCall(), Tokenizer::simplifyAddBracesPair(), Tokenizer::sizeOfType(), and TemplateSimplifier::templateParameters().

void Token::type

(

Type

t

)

[inline]

Definition at line 197 of file token.h.

void Token::update_property_info

(

)

[private]

Updates internal property cache like _isName or _isBoolean.

Called after any _str() modification.

Definition at line 62 of file token.cpp.

References _link, _str, _type, _varId, eArithmeticalOp, eAssignmentOp, eBitOp, eBoolean, eBracket, eChar, eComparisonOp, eExtendedOp, eFunction, eIncDecOp, eLogicalOp, eName, eNone, eNumber, eOther, eString, eType, eVariable, and update_property_isStandardType().

Referenced by concatStr(), and str().

void Token::update_property_isStandardType

(

)

[private]

Update internal property cache about isStandardType()

Definition at line 121 of file token.cpp.

References _isStandardType, _str, _type, and eType.

Referenced by update_property_info().

void Token::variable

(

const Variable *

v

)

[inline]

Associate this token with given variable.

Parameters:

v	Variable to be associated

Definition at line 484 of file token.h.

Referenced by CheckAutoVariables::autoVariables(), CheckOther::checkAssignBoolToPointer(), CheckOther::checkComparisonOfBoolExpressionWithInt(), CheckOther::checkComparisonOfBoolWithBool(), CheckOther::checkComparisonOfBoolWithInt(), CheckClass::checkConstFunc(), CheckOther::checkDuplicateExpression(), CheckUnusedVar::checkFunctionVariableUsage_iterateScopes(), CheckOther::checkIncompleteArrayFill(), CheckOther::checkNegativeBitwiseShift(), CheckOther::checkPipeParameterSize(), CheckBufferOverrun::checkScope(), CheckOther::checkSelfAssignment(), CheckOther::checkSignOfUnsignedVariable(), CheckOther::checkSizeofForArrayParameter(), CheckOther::checkSizeofForPointerSize(), CheckOther::checkSuspiciousStringCompare(), CheckIO::checkWrongPrintfScanfArguments(), CheckClass::copyconstructors(), CheckStl::if_find(), CheckOther::invalidPointerCast(), CheckAutoVariables::isAutoVar(), CheckAutoVariables::isAutoVarArray(), isContainerSizeSlow(), isLocal(), CheckAutoVariables::isNonReferenceArg(), CheckNullPointer::isPointerDeRef(), CheckAutoVariables::isPtrArg(), CheckAutoVariables::isRefPtrArg(), CheckUninitVar::isVariableUsage(), CheckBufferOverrun::negativeIndex(), CheckClass::noMemset(), CheckNullPointer::nullConstantDereference(), CheckNullPointer::nullPointerByCheckAndDeRef(), CheckNullPointer::nullPointerByDeRefAndChec(), UninitVar::parse(), Nullpointer::parse(), CheckStl::string_c_str(), and CheckOther::suspiciousSizeofCalculation().

const Variable* Token::variable

(

)

const [inline]

Returns a pointer to the variable associated with this token.

Definition at line 495 of file token.h.

unsigned int Token::varId

(

)

const [inline]

Definition at line 351 of file token.h.

Referenced by UninitVar::analyseFunctions(), CheckAutoVariables::autoVariables(), bailoutIfSwitch(), CheckStl::checkAutoPointer(), CheckBoost::checkBoostForeachModification(), CheckOther::checkComparisonOfBoolWithBool(), CheckOther::checkComparisonOfBoolWithInt(), CheckClass::checkConstFunc(), CheckOther::checkDuplicateExpression(), CheckIO::checkFileUsage(), CheckUnusedVar::checkFunctionVariableUsage_iterateScopes(), CheckBufferOverrun::checkGlobalAndLocalVariable(), CheckOther::checkIncorrectLogicOperator(), CheckOther::checkInnerScope(), CheckBufferOverrun::checkInsecureCmdLineArgs(), CheckOther::checkInvalidFree(), CheckUninitVar::checkLoopBody(), CheckMemoryLeakInClass::checkPublicFunctions(), CheckBufferOverrun::checkReadlinkBufferUsage(), CheckMemoryLeakInFunction::checkReallocUsage(), CheckOther::checkRedundantAssignment(), ExecutionPath::checkScope(), CheckBufferOverrun::checkScope(), EraseCheckLoop::checkScope(), CheckUninitVar::checkScopeForVariable(), CheckOther::checkSelfAssignment(), CheckOther::checkSignOfUnsignedVariable(), CheckOther::checkSizeofForArrayParameter(), CheckOther::checkSizeofForPointerSize(), Scope::checkVariable(), CheckOther::checkVariableScope(), conditionAlwaysTrueOrFalse(), CheckClass::copyconstructors(), Tokenizer::copyTokens(), UninitVar::dealloc_pointer(), Nullpointer::dereference(), doAssignment(), CheckStl::erase(), SymbolDatabase::findFunction(), for_init(), CheckMemoryLeak::functionArgAlloc(), CheckMemoryLeak::getAllocationType(), CheckMemoryLeakInFunction::getcode(), CheckStl::if_find(), UninitVar::init_memset_nonzero(), UninitVar::init_pointer(), UninitVar::init_strncpy(), CheckClass::initializeVarList(), Tokenizer::initVar(), TokenList::insertTokens(), CheckClass::isMemberVar(), CheckNullPointer::isPointerDeRef(), CheckUninitVar::isVariableUsage(), CheckLeakAutoVar::leakIfAllocated(), Match(), CheckAssignIf::multiCondition(), CheckBufferOverrun::negativeIndex(), CheckNullPointer::nullConstantDereference(), CheckNullPointer::nullPointerByCheckAndDeRef(), CheckNullPointer::nullPointerByDeRefAndChec(), UninitVar::parse(), EraseCheckLoop::parse(), Nullpointer::parse(), ExecutionPathBufferOverrun::parse(), UninitVar::parseCondition(), CheckNullPointer::parseFunctionCall(), UninitVar::parserhs(), UninitVar::pointer_assignment(), Tokenizer::removeRedundantFor(), Tokenizer::setVarId(), setVarIdStructMembers(), Tokenizer::simplifyAssignmentBlock(), Tokenizer::simplifyComparisonOrder(), Tokenizer::simplifyFuncInWhile(), Tokenizer::simplifyGoto(), Tokenizer::simplifyIfAssign(), Tokenizer::simplifyKnownVariables(), Tokenizer::simplifyKnownVariablesGetData(), Tokenizer::simplifyKnownVariablesSimplify(), Tokenizer::simplifyNestedStrcat(), Tokenizer::simplifyStructDecl(), Tokenizer::simplifyStructInit(), Tokenizer::simplifyVarDecl(), CheckStl::size(), SymbolDatabase::SymbolDatabase(), UninitVar::use(), and CheckMemoryLeakInClass::variable().

void Token::varId

(

unsigned int

id

)

[inline]

Definition at line 354 of file token.h.

---

Member Data Documentation

union { ... } [private]

Token* Token::_astOperand1 [private]

Definition at line 625 of file token.h.

Referenced by astFunctionCall(), astHandleParentheses(), and astOperand1().

Token* Token::_astOperand2 [private]

Definition at line 626 of file token.h.

Referenced by astHandleParentheses(), and astOperand2().

Token* Token::_astParent [private]

Definition at line 627 of file token.h.

Referenced by astFunctionCall(), astHandleParentheses(), astOperand1(), astOperand2(), and astTop().

unsigned int Token::_fileIndex [private]

Definition at line 599 of file token.h.

Referenced by deleteThis(), insertToken(), and stringifyList().

const Function* Token::_function

Definition at line 593 of file token.h.

Referenced by deleteThis().

bool Token::_isExpandedMacro [private]

Definition at line 615 of file token.h.

Referenced by deleteThis().

bool Token::_isLong [private]

Definition at line 612 of file token.h.

Referenced by deleteThis().

bool Token::_isPointerCompare [private]

Definition at line 611 of file token.h.

Referenced by deleteThis().

bool Token::_isSigned [private]

Definition at line 610 of file token.h.

Referenced by deleteThis().

bool Token::_isStandardType [private]

Definition at line 614 of file token.h.

Referenced by deleteThis(), and update_property_isStandardType().

bool Token::_isUnsigned [private]

Definition at line 609 of file token.h.

Referenced by deleteThis().

bool Token::_isUnused [private]

Definition at line 613 of file token.h.

Referenced by deleteThis().

unsigned int Token::_linenr [private]

Definition at line 600 of file token.h.

Referenced by deleteThis(), insertToken(), and stringifyList().

Token* Token::_link [private]

Definition at line 588 of file token.h.

Referenced by deleteThis(), and update_property_info().

Token* Token::_next [private]

Definition at line 586 of file token.h.

Referenced by astFunctionCall(), astHandleParentheses(), deleteNext(), and deleteThis().

Token* Token::_previous [private]

Definition at line 587 of file token.h.

Referenced by astHandleParentheses(), and deleteThis().

unsigned int Token::_progressValue [private]

A value from 0-100 that provides a rough idea about where in the token list this token is located.

Definition at line 606 of file token.h.

Referenced by insertToken(), move(), and replace().

const Scope* Token::_scope [private]

Definition at line 591 of file token.h.

Referenced by deleteThis().

std::string Token::_str [private]

Definition at line 597 of file token.h.

Referenced by astHandleParentheses(), concatStr(), deleteThis(), findClosingBracket(), insertToken(), isUpperCaseName(), Match(), simpleMatch(), str(), strAt(), stringify(), strValue(), update_property_info(), and update_property_isStandardType().

Type Token::_type [private]

Definition at line 608 of file token.h.

Referenced by deleteThis(), strValue(), update_property_info(), and update_property_isStandardType().

const Variable* Token::_variable

Definition at line 594 of file token.h.

Referenced by deleteThis().

unsigned int Token::_varId [private]

Definition at line 598 of file token.h.

Referenced by deleteThis(), str(), stringify(), and update_property_info().

Token** Token::tokensBack [private]

Definition at line 46 of file token.h.

Referenced by deleteNext(), insertToken(), and replace().

---

The documentation for this class was generated from the following files:

• token.h
• token.cpp