marlinmt::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

state

enum marlinmt::Tokenizer::state

private

Enumerator
newtoken
parenthesis
operation

Definition at line 41 of file LogicalExpressions.h.

Constructor & Destructor Documentation

Tokenizer()

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

inline

Definition at line 56 of file LogicalExpressions.h.

~Tokenizer()

marlinmt::Tokenizer::~Tokenizer ( )

inline

Definition at line 130 of file LogicalExpressions.h.

Member Function Documentation

operator()()

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

inline

Save the current character and change state if necessary.

Definition at line 63 of file LogicalExpressions.h.

References marlinmt::Expression::AND, marlinmt::Expression::Expression(), and marlinmt::Expression::OR.

result()

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

inline

Definition at line 133 of file LogicalExpressions.h.

Member Data Documentation

_last

char marlinmt::Tokenizer::_last

private

Definition at line 48 of file LogicalExpressions.h.

_state

state marlinmt::Tokenizer::_state

private

Definition at line 52 of file LogicalExpressions.h.

_tokens

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

private

Definition at line 47 of file LogicalExpressions.h.

closedPar

int marlinmt::Tokenizer::closedPar

private

Definition at line 51 of file LogicalExpressions.h.

needToken

bool marlinmt::Tokenizer::needToken

private

Definition at line 49 of file LogicalExpressions.h.

openPar

int marlinmt::Tokenizer::openPar

private

Definition at line 50 of file LogicalExpressions.h.

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

• LogicalExpressions.h