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

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

Public Types
typedef range_interface< T >::range_t	range_t

typedef range_t *	range_ptr

typedef range_interface< T >	irange_t

typedef irange_t *	irange_ptr

typedef expression_node< T > *	expression_ptr

typedef string_base_node< T > *	str_base_ptr

Public Types inherited from exprtk::details::trinary_node< T >
typedef expression_node< T > *	expression_ptr

typedef std::pair< expression_ptr, bool >	branch_t

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 Types inherited from exprtk::details::string_base_node< T >
typedef range_data_type< T >	range_data_type_t

Public Types inherited from exprtk::details::range_interface< T >
typedef range_pack< T >	range_t

Public Member Functions
	conditional_string_node (expression_ptr condition, expression_ptr consequent, expression_ptr alternative)

T	value () const

std::string	str () const

char_cptr	base () const

std::size_t	size () const

range_t &	range_ref ()

const range_t &	range_ref () const

expression_node< T >::node_type	type () const

bool	valid () const

Public Member Functions inherited from exprtk::details::trinary_node< T >
	trinary_node (const operator_type &opr, expression_ptr branch0, expression_ptr branch1, expression_ptr branch2)

T	value () const

expression_node< T >::node_type	type () const

bool	valid () const

void	collect_nodes (typename expression_node< T >::noderef_list_t &node_delete_list)

std::size_t	node_depth () 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

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 ()

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::string_base_node< T >
virtual	~string_base_node ()

Public Member Functions inherited from exprtk::details::range_interface< T >
virtual	~range_interface ()

Private Attributes
bool	initialised_

str_base_ptr	str0_base_ptr_

str_base_ptr	str1_base_ptr_

irange_ptr	str0_range_ptr_

irange_ptr	str1_range_ptr_

range_t	range_

std::string	value_

expression_ptr	condition_

expression_ptr	consequent_

expression_ptr	alternative_

Additional Inherited Members
Public Attributes inherited from exprtk::details::node_depth_base< expression_node< T > >
bool	depth_set

std::size_t	depth

Protected Attributes inherited from exprtk::details::trinary_node< T >
operator_type	operation_

branch_t	branch_ [3]

Detailed Description

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

Definition at line 11240 of file exprtk.hpp.

Member Typedef Documentation

◆ expression_ptr

template<typename T >

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

Definition at line 11251 of file exprtk.hpp.

◆ irange_ptr

template<typename T >

typedef irange_t* exprtk::details::conditional_string_node< T >::irange_ptr

Definition at line 11250 of file exprtk.hpp.

◆ irange_t

template<typename T >

typedef range_interface<T> exprtk::details::conditional_string_node< T >::irange_t

Definition at line 11249 of file exprtk.hpp.

◆ range_ptr

template<typename T >

typedef range_t* exprtk::details::conditional_string_node< T >::range_ptr

Definition at line 11248 of file exprtk.hpp.

◆ range_t

template<typename T >

typedef range_interface<T>::range_t exprtk::details::conditional_string_node< T >::range_t

Definition at line 11247 of file exprtk.hpp.

◆ str_base_ptr

template<typename T >

typedef string_base_node<T>* exprtk::details::conditional_string_node< T >::str_base_ptr

Definition at line 11252 of file exprtk.hpp.

Constructor & Destructor Documentation

◆ conditional_string_node()

template<typename T >

exprtk::details::conditional_string_node< T >::conditional_string_node	(	expression_ptr	condition,
		expression_ptr	consequent,
		expression_ptr	alternative
	)

inline

Definition at line 11254 of file exprtk.hpp.

         : trinary_node<T>(details::e_default, consequent, alternative, condition)
         , initialised_(false)
         , str0_base_ptr_ (0)
         , str1_base_ptr_ (0)
         , str0_range_ptr_(0)
         , str1_range_ptr_(0)
         , condition_  (condition  )
         , consequent_ (consequent )
         , alternative_(alternative)
         {
            range_.n0_c = std::make_pair<bool,std::size_t>(true,0);
            range_.n1_c = std::make_pair<bool,std::size_t>(true,0);
 
            range_.cache.first  = range_.n0_c.second;
            range_.cache.second = range_.n1_c.second;
 
            if (is_generally_string_node(trinary_node<T>::branch_[0].first))
            {
               str0_base_ptr_ = dynamic_cast<str_base_ptr>(trinary_node<T>::branch_[0].first);
 
               if (0 == str0_base_ptr_)
                  return;
 
               str0_range_ptr_ = dynamic_cast<irange_ptr>(trinary_node<T>::branch_[0].first);
 
               if (0 == str0_range_ptr_)
                  return;
            }
 
            if (is_generally_string_node(trinary_node<T>::branch_[1].first))
            {
               str1_base_ptr_ = dynamic_cast<str_base_ptr>(trinary_node<T>::branch_[1].first);
 
               if (0 == str1_base_ptr_)
                  return;
 
               str1_range_ptr_ = dynamic_cast<irange_ptr>(trinary_node<T>::branch_[1].first);
 
               if (0 == str1_range_ptr_)
                  return;
            }
 
            initialised_ = str0_base_ptr_  &&
                           str1_base_ptr_  &&
                           str0_range_ptr_ &&
                           str1_range_ptr_ ;
 
            assert(valid());
         }

References exprtk::details::range_pack< T >::cache, exprtk::details::conditional_string_node< T >::initialised_, exprtk::details::is_generally_string_node(), exprtk::details::match_impl(), exprtk::details::range_pack< T >::n0_c, exprtk::details::range_pack< T >::n1_c, exprtk::details::conditional_string_node< T >::range_, exprtk::details::conditional_string_node< T >::str0_base_ptr_, exprtk::details::conditional_string_node< T >::str0_range_ptr_, exprtk::details::conditional_string_node< T >::str1_base_ptr_, exprtk::details::conditional_string_node< T >::str1_range_ptr_, and exprtk::details::conditional_string_node< T >::valid().

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Member Function Documentation

◆ base()

template<typename T >

char_cptr exprtk::details::conditional_string_node< T >::base ( ) const

inlinevirtual

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

Definition at line 11357 of file exprtk.hpp.

         {
            return &value_[0];
         }

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

◆ range_ref() [1/2]

template<typename T >

range_t & exprtk::details::conditional_string_node< T >::range_ref ( )

inlinevirtual

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

Definition at line 11367 of file exprtk.hpp.

         {
            return range_;
         }

References exprtk::details::conditional_string_node< T >::range_.

◆ range_ref() [2/2]

template<typename T >

const range_t & exprtk::details::conditional_string_node< T >::range_ref ( ) const

inlinevirtual

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

Definition at line 11372 of file exprtk.hpp.

         {
            return range_;
         }

References exprtk::details::conditional_string_node< T >::range_.

◆ size()

template<typename T >

std::size_t exprtk::details::conditional_string_node< T >::size ( ) const

inlinevirtual

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

Definition at line 11362 of file exprtk.hpp.

         {
            return value_.size();
         }

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

Referenced by exprtk::details::conditional_string_node< T >::value().

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◆ str()

template<typename T >

std::string exprtk::details::conditional_string_node< T >::str ( ) const

inlinevirtual

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

Definition at line 11352 of file exprtk.hpp.

         {
            return value_;
         }

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

◆ type()

template<typename T >

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

inlinevirtual

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

Definition at line 11377 of file exprtk.hpp.

         {
            return expression_node<T>::e_strcondition;
         }

◆ valid()

template<typename T >

bool exprtk::details::conditional_string_node< T >::valid ( ) const

inlinevirtual

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

Definition at line 11382 of file exprtk.hpp.

         {
            return
               initialised_                         &&
               condition_  && condition_  ->valid() &&
               consequent_ && consequent_ ->valid() &&
               alternative_&& alternative_->valid() ;
         }

References exprtk::details::conditional_string_node< T >::alternative_, exprtk::details::conditional_string_node< T >::condition_, exprtk::details::conditional_string_node< T >::consequent_, exprtk::details::conditional_string_node< T >::initialised_, and exprtk::details::expression_node< T >::valid().

Referenced by exprtk::details::conditional_string_node< T >::conditional_string_node().

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◆ value()

template<typename T >

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

inlinevirtual

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

Definition at line 11307 of file exprtk.hpp.

         {
            std::size_t r0 = 0;
            std::size_t r1 = 0;
 
            if (is_true(condition_))
            {
               consequent_->value();
 
               const range_t& range = str0_range_ptr_->range_ref();
 
               if (range(r0, r1, str0_base_ptr_->size()))
               {
                  const std::size_t size = (r1 - r0);
 
                  value_.assign(str0_base_ptr_->base() + r0, size);
 
                  range_.n1_c.second  = value_.size();
                  range_.cache.second = range_.n1_c.second;
 
                  return T(1);
               }
            }
            else
            {
               alternative_->value();
 
               const range_t& range = str1_range_ptr_->range_ref();
 
               if (range(r0, r1, str1_base_ptr_->size()))
               {
                  const std::size_t size = (r1 - r0);
 
                  value_.assign(str1_base_ptr_->base() + r0, size);
 
                  range_.n1_c.second  = value_.size();
                  range_.cache.second = range_.n1_c.second;
 
                  return T(0);
               }
            }
 
            return std::numeric_limits<T>::quiet_NaN();
         }