exprtk::expression< T > Class Template Reference

Inheritance diagram for exprtk::expression< T >:

Classes
struct	control_block

Public Types
typedef results_context< T >	results_context_t

Public Member Functions
	expression ()
	expression (const expression< T > &e)
	expression (const symbol_table< T > &symbol_table)
expression< T > &	operator= (const expression< T > &e)
bool	operator== (const expression< T > &e) const
bool	operator! () const
expression< T > &	release ()
	~expression ()
T	value () const
T	operator() () const
	operator T () const
	operator bool () const
void	register_symbol_table (symbol_table< T > &st)
const symbol_table< T > &	get_symbol_table (const std::size_t &index=0) const
symbol_table< T > &	get_symbol_table (const std::size_t &index=0)
const results_context_t &	results () const
bool	return_invoked () const

Private Types
typedef details::expression_node< T > *	expression_ptr
typedef details::vector_holder < T > *	vector_holder_ptr
typedef std::vector < symbol_table< T > >	symtab_list_t

Private Member Functions
symtab_list_t	get_symbol_table_list () const
void	set_expression (const expression_ptr expr)
void	register_local_var (expression_ptr expr)
void	register_local_var (vector_holder_ptr vec_holder)
void	register_local_data (void *data, const std::size_t &size=0, const std::size_t data_mode=0)
const control_block::local_data_list_t &	local_data_list ()
void	register_return_results (results_context_t *rc)
void	set_retinvk (bool *retinvk_ptr)

Private Attributes
control_block *	control_block_
symtab_list_t	symbol_table_list_

Friends
class	parser< T >
class	expression_helper< T >
class	function_compositor< T >

Member Typedef Documentation

template<typename T>

typedef details::expression_node<T>* exprtk::expression< T >::expression_ptr

private

template<typename T>

typedef details::vector_holder<T>* exprtk::expression< T >::vector_holder_ptr

private

template<typename T>

typedef std::vector<symbol_table<T> > exprtk::expression< T >::symtab_list_t

private

template<typename T>

typedef results_context<T> exprtk::expression< T >::results_context_t

Constructor & Destructor Documentation

template<typename T>

exprtk::expression< T >::expression ( )

inline

template<typename T>

exprtk::expression< T >::expression ( const expression< T > &  e )

inline

template<typename T>

exprtk::expression< T >::expression ( const symbol_table< T > &  symbol_table )

inline

template<typename T>

exprtk::expression< T >::~expression ( )

inline

Member Function Documentation

template<typename T>

expression<T>& exprtk::expression< T >::operator= ( const expression< T > &  e )

inline

template<typename T>

bool exprtk::expression< T >::operator== ( const expression< T > &  e ) const

inline

template<typename T>

bool exprtk::expression< T >::operator! ( ) const

inline

template<typename T>

expression<T>& exprtk::expression< T >::release ( )

inline

template<typename T>

T exprtk::expression< T >::value ( ) const

inline

Referenced by exprtk::compute(), exprtk::derivative(), exprtk::integrate(), exprtk::pgo_primer(), exprtk::function_compositor< T >::return_value(), exprtk::second_derivative(), exprtk::third_derivative(), and exprtk::function_compositor< T >::base_func::value().

template<typename T>

T exprtk::expression< T >::operator() ( ) const

inline

template<typename T>

exprtk::expression< T >::operator T ( ) const

inline

References exprtk::details::value().

template<typename T>

exprtk::expression< T >::operator bool ( ) const

inline

template<typename T>

void exprtk::expression< T >::register_symbol_table ( symbol_table< T > &  st )

inline

Referenced by exprtk::collect_functions(), exprtk::collect_variables(), exprtk::function_compositor< T >::compile_expression(), exprtk::compute(), and exprtk::pgo_primer().

template<typename T>

const symbol_table<T>& exprtk::expression< T >::get_symbol_table ( const std::size_t &  index = 0 ) const

inline

Referenced by exprtk::derivative(), exprtk::integrate(), exprtk::second_derivative(), and exprtk::third_derivative().

template<typename T>

symbol_table<T>& exprtk::expression< T >::get_symbol_table ( const std::size_t &  index = 0 )

inline

template<typename T>

const results_context_t& exprtk::expression< T >::results ( ) const

inline

Referenced by exprtk::function_compositor< T >::return_value().

template<typename T>

bool exprtk::expression< T >::return_invoked ( ) const

inline

Referenced by exprtk::function_compositor< T >::return_value().

template<typename T>

symtab_list_t exprtk::expression< T >::get_symbol_table_list ( ) const

inlineprivate

Referenced by exprtk::parser< T >::compile().

template<typename T>

void exprtk::expression< T >::set_expression ( const expression_ptr  expr )

inlineprivate

Referenced by exprtk::parser< T >::compile().

template<typename T>

void exprtk::expression< T >::register_local_var ( expression_ptr  expr )

inlineprivate

Referenced by exprtk::parser< T >::register_local_vars().

template<typename T>

void exprtk::expression< T >::register_local_var ( vector_holder_ptr  vec_holder )

inlineprivate

template<typename T>

void exprtk::expression< T >::register_local_data ( void *  data, const std::size_t &  size = 0, const std::size_t  data_mode = 0  )

inlineprivate

Referenced by exprtk::parser< T >::register_local_vars().

template<typename T>

const control_block::local_data_list_t& exprtk::expression< T >::local_data_list ( )

inlineprivate

Referenced by exprtk::function_compositor< T >::base_func::setup().

template<typename T>

void exprtk::expression< T >::register_return_results ( results_context_t *  rc )

inlineprivate

Referenced by exprtk::parser< T >::register_return_results().

template<typename T>

void exprtk::expression< T >::set_retinvk ( bool *  retinvk_ptr )

inlineprivate

Referenced by exprtk::parser< T >::compile().

Friends And Related Function Documentation

template<typename T>

friend class parser< T >

friend

template<typename T>

friend class expression_helper< T >

friend

template<typename T>

friend class function_compositor< T >

friend

Member Data Documentation

template<typename T>

control_block* exprtk::expression< T >::control_block_

private

Referenced by exprtk::expression_helper< T >::is_binary(), exprtk::expression_helper< T >::is_constant(), exprtk::expression_helper< T >::is_function(), exprtk::expression_helper< T >::is_null(), exprtk::expression_helper< T >::is_unary(), exprtk::expression_helper< T >::is_variable(), and exprtk::expression< float >::operator=().

template<typename T>

symtab_list_t exprtk::expression< T >::symbol_table_list_

private

Referenced by exprtk::expression< float >::operator=().

---

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

• exprtk.hpp