exprtk::details::variable_node< T > Class Template Reference

Inheritance diagram for exprtk::details::variable_node< T >:

Collaboration diagram for exprtk::details::variable_node< T >:

Public Member Functions
	variable_node ()
	variable_node (T &v)
bool	operator< (const variable_node< T > &v) const
T	value () const
T &	ref ()
const T &	ref () const
expression_node< T >::node_type	type () const
Public Member Functions inherited from exprtk::details::expression_node< T >
virtual	~expression_node ()
virtual expression_node< T > *	branch (const std::size_t &index=0) const
virtual bool	valid () const
Public Member Functions inherited from exprtk::details::node_collector_interface< expression_node< T > >
virtual	~node_collector_interface ()
virtual void	collect_nodes (noderef_list_t &)
Public Member Functions inherited from exprtk::details::node_depth_base< expression_node< T > >
	node_depth_base ()
virtual	~node_depth_base ()
virtual std::size_t	node_depth () const
std::size_t	compute_node_depth (const expression_node< T > *const &node) const
std::size_t	compute_node_depth (const nb_pair_t &branch) const
std::size_t	compute_node_depth (const nb_pair_t(&branch)[N]) const
std::size_t	compute_node_depth (const BranchType &n0, const BranchType &n1) const
std::size_t	compute_node_depth (const BranchType &n0, const BranchType &n1, const BranchType &n2) const
std::size_t	compute_node_depth (const BranchType &n0, const BranchType &n1, const BranchType &n2, const BranchType &n3) const
std::size_t	compute_node_depth (const Sequence< node_ptr_t, Allocator > &branch_list) const
std::size_t	compute_node_depth (const Sequence< nb_pair_t, Allocator > &branch_list) const
std::size_t	max_node_depth (const BranchType &n0, const BranchType &n1) const
std::size_t	max_node_depth (const BranchType &n0, const BranchType &n1, const BranchType &n2) const
std::size_t	max_node_depth (const BranchType &n0, const BranchType &n1, const BranchType &n2, const BranchType &n3) const
void	collect (node_ptr_t const &node, const bool deletable, NodeSequence &delete_node_list) const
void	collect (const nb_pair_t &branch, NodeSequence &delete_node_list) const
void	collect (expression_node< T > *&node, NodeSequence &delete_node_list) const
void	collect (const nb_pair_t(&branch)[N], NodeSequence &delete_node_list) const
void	collect (const Sequence< nb_pair_t, Allocator > &branch, NodeSequence &delete_node_list) const
void	collect (const Sequence< node_ptr_t, Allocator > &branch_list, NodeSequence &delete_node_list) const
void	collect (const Sequence< node_ptr_t, AllocatorT > &branch_list, const Sequence< Boolean, AllocatorB > &branch_deletable_list, NodeSequence &delete_node_list) const
Public Member Functions inherited from exprtk::details::ivariable< T >
virtual	~ivariable ()

Static Public Attributes
static T	null_value = T(std::numeric_limits<T>::quiet_NaN())

Private Attributes
T *	value_

Additional Inherited Members
Public Types inherited from exprtk::details::expression_node< T >
enum	node_type {   e_none , e_null , e_constant , e_unary ,   e_binary , e_binary_ext , e_trinary , e_quaternary ,   e_vararg , e_conditional , e_while , e_repeat ,   e_for , e_switch , e_mswitch , e_return ,   e_retenv , e_variable , e_stringvar , e_stringconst ,   e_stringvarrng , e_cstringvarrng , e_strgenrange , e_strconcat ,   e_stringvarsize , e_strswap , e_stringsize , e_stringvararg ,   e_function , e_vafunction , e_genfunction , e_strfunction ,   e_strcondition , e_strccondition , e_add , e_sub ,   e_mul , e_div , e_mod , e_pow ,   e_lt , e_lte , e_gt , e_gte ,   e_eq , e_ne , e_and , e_nand ,   e_or , e_nor , e_xor , e_xnor ,   e_in , e_like , e_ilike , e_inranges ,   e_ipow , e_ipowinv , e_abs , e_acos ,   e_acosh , e_asin , e_asinh , e_atan ,   e_atanh , e_ceil , e_cos , e_cosh ,   e_exp , e_expm1 , e_floor , e_log ,   e_log10 , e_log2 , e_log1p , e_neg ,   e_pos , e_round , e_sin , e_sinc ,   e_sinh , e_sqrt , e_tan , e_tanh ,   e_cot , e_sec , e_csc , e_r2d ,   e_d2r , e_d2g , e_g2d , e_notl ,   e_sgn , e_erf , e_erfc , e_ncdf ,   e_frac , e_trunc , e_uvouv , e_vov ,   e_cov , e_voc , e_vob , e_bov ,   e_cob , e_boc , e_vovov , e_vovoc ,   e_vocov , e_covov , e_covoc , e_vovovov ,   e_vovovoc , e_vovocov , e_vocovov , e_covovov ,   e_covocov , e_vocovoc , e_covovoc , e_vococov ,   e_sf3ext , e_sf4ext , e_nulleq , e_strass ,   e_vector , e_vecsize , e_vecelem , e_veccelem ,   e_vecelemrtc , e_veccelemrtc , e_rbvecelem , e_rbvecelemrtc ,   e_rbveccelem , e_rbveccelemrtc , e_vecinit , e_vecvalass ,   e_vecvecass , e_vecopvalass , e_vecopvecass , e_vecfunc ,   e_vecvecswap , e_vecvecineq , e_vecvalineq , e_valvecineq ,   e_vecvecarith , e_vecvalarith , e_valvecarith , e_vecunaryop ,   e_vecondition , e_break , e_continue , e_swap ,   e_assert }
typedef T	value_type
typedef expression_node< T > *	expression_ptr
typedef node_collector_interface< expression_node< T > >	nci_t
typedef nci_t::noderef_list_t	noderef_list_t
typedef node_depth_base< expression_node< T > >	ndb_t
Public Types inherited from exprtk::details::node_collector_interface< expression_node< T > >
typedef expression_node< T > *	node_ptr_t
typedef expression_node< T > **	node_pp_t
typedef std::vector< node_pp_t >	noderef_list_t
Public Types inherited from exprtk::details::node_depth_base< expression_node< T > >
typedef expression_node< T > *	node_ptr_t
typedef std::pair< node_ptr_t, bool >	nb_pair_t
Public Attributes inherited from exprtk::details::node_depth_base< expression_node< T > >
bool	depth_set
std::size_t	depth

Detailed Description

template<typename T>
class exprtk::details::variable_node< T >

Definition at line 8248 of file exprtk.hpp.

Constructor & Destructor Documentation

variable_node() [1/2]

template<typename T >

exprtk::details::variable_node< T >::variable_node ( )

inlineexplicit

Definition at line 8256 of file exprtk.hpp.

         : value_(&null_value)
         {}

variable_node() [2/2]

template<typename T >

exprtk::details::variable_node< T >::variable_node ( T &  v )

inlineexplicit

Definition at line 8260 of file exprtk.hpp.

         : value_(&v)
         {}

Member Function Documentation

operator<()

template<typename T >

bool exprtk::details::variable_node< T >::operator< ( const variable_node< T > &  v ) const

inline

Definition at line 8264 of file exprtk.hpp.

         {
            return this < (&v);
         }

ref() [1/2]

template<typename T >

T & exprtk::details::variable_node< T >::ref ( )

inlinevirtual

Implements exprtk::details::ivariable< T >.

Definition at line 8274 of file exprtk.hpp.

         {
            return (*value_);
         }

References exprtk::details::variable_node< T >::value_.

Referenced by exprtk::derivative(), exprtk::parser< T >::scope_element_manager::get_variable(), exprtk::details::generic_function_node< T, GenericFunction >::init_branches(), exprtk::integrate(), exprtk::symbol_table< T >::load_variables_from(), run_test10(), exprtk::second_derivative(), exprtk::symbol_table< T >::type_store< Type, RawType >::ptr_match< TType, TRawType, variable_node_t * >::test(), exprtk::third_derivative(), and exprtk::details::swap_node< T >::value().

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ref() [2/2]

template<typename T >

const T & exprtk::details::variable_node< T >::ref ( ) const

inlinevirtual

Implements exprtk::details::ivariable< T >.

Definition at line 8279 of file exprtk.hpp.

         {
            return (*value_);
         }

References exprtk::details::variable_node< T >::value_.

type()

template<typename T >

expression_node< T >::node_type exprtk::details::variable_node< T >::type ( ) const

inlinevirtual

Reimplemented from exprtk::details::expression_node< T >.

Definition at line 8284 of file exprtk.hpp.

         {
            return expression_node<T>::e_variable;
         }

value()

template<typename T >

T exprtk::details::variable_node< T >::value ( ) const

inlinevirtual

Reimplemented from exprtk::details::expression_node< T >.

Definition at line 8269 of file exprtk.hpp.

         {
            return (*value_);
         }

References exprtk::details::variable_node< T >::value_.

Member Data Documentation

null_value

template<typename T >

T exprtk::details::variable_node< T >::null_value = T(std::numeric_limits<T>::quiet_NaN())

static

Definition at line 8254 of file exprtk.hpp.

value_

template<typename T >

T* exprtk::details::variable_node< T >::value_

private

Definition at line 8291 of file exprtk.hpp.

Referenced by exprtk::details::variable_node< T >::ref(), exprtk::details::variable_node< T >::ref(), and exprtk::details::variable_node< T >::value().

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

• exprtk/exprtk.hpp