marlin::Tokenizer Class Reference

Helper class for LogicalExpressions that splits the expression into subexpressions - needs to be apllied iteratively. More...

#include <LogicalExpressions.h>

Public Member Functions
	Tokenizer (std::vector< Expression > &tokens)
void	operator() (const char &c)
	Save the current character and change state if necessary. More...
	~Tokenizer ()
std::vector< Expression > &	result ()

Private Types
enum	state { newtoken, parenthesis, operation }

Private Attributes
std::vector< Expression > &	_tokens
char	_last
bool	needToken
int	openPar
int	closedPar
state	_state

Detailed Description

Helper class for LogicalExpressions that splits the expression into subexpressions - needs to be apllied iteratively.

Definition at line 39 of file LogicalExpressions.h.

Member Enumeration Documentation

enum marlin::Tokenizer::state

private

Enumerator
newtoken
parenthesis
operation

Definition at line 41 of file LogicalExpressions.h.

Constructor & Destructor Documentation

marlin::Tokenizer::Tokenizer ( std::vector< Expression > &  tokens )

inline

Definition at line 56 of file LogicalExpressions.h.

marlin::Tokenizer::~Tokenizer ( )

inline

Definition at line 130 of file LogicalExpressions.h.

Member Function Documentation

void marlin::Tokenizer::operator() ( const char &  c )

inline

Save the current character and change state if necessary.

Definition at line 63 of file LogicalExpressions.h.

References _last, _state, _tokens, marlin::Expression::AND, closedPar, needToken, newtoken, openPar, operation, marlin::Expression::OR, and parenthesis.

std::vector<Expression>& marlin::Tokenizer::result ( )

inline

Definition at line 133 of file LogicalExpressions.h.

References _tokens.

Member Data Documentation

char marlin::Tokenizer::_last

private

Definition at line 48 of file LogicalExpressions.h.

Referenced by operator()().

state marlin::Tokenizer::_state

private

Definition at line 52 of file LogicalExpressions.h.

Referenced by operator()().

std::vector< Expression >& marlin::Tokenizer::_tokens

private

Definition at line 47 of file LogicalExpressions.h.

Referenced by operator()(), and result().

int marlin::Tokenizer::closedPar

private

Definition at line 51 of file LogicalExpressions.h.

Referenced by operator()().

bool marlin::Tokenizer::needToken

private

Definition at line 49 of file LogicalExpressions.h.

Referenced by operator()().

int marlin::Tokenizer::openPar

private

Definition at line 50 of file LogicalExpressions.h.

Referenced by operator()().

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

• /afs/desy.de/user/d/dudarboh/iLCSoft/Marlin/source/include/marlin/LogicalExpressions.h