exprtk::details::loop_runtime_checker Struct Reference

Inheritance diagram for exprtk::details::loop_runtime_checker:

Collaboration diagram for exprtk::details::loop_runtime_checker:

Public Member Functions
	loop_runtime_checker (loop_runtime_check_ptr loop_runtime_check, loop_runtime_check::loop_types lp_typ=loop_runtime_check::e_invalid)
void	reset (const _uint64_t initial_value=0) const
bool	check () const
bool	valid () const

Public Attributes
_uint64_t	iteration_count_
loop_runtime_check_ptr	loop_runtime_check_
const details::_uint64_t &	max_loop_iterations_
loop_runtime_check::loop_types	loop_type_

Detailed Description

Definition at line 7356 of file exprtk.hpp.

Constructor & Destructor Documentation

loop_runtime_checker()

exprtk::details::loop_runtime_checker::loop_runtime_checker ( loop_runtime_check_ptr  loop_runtime_check, loop_runtime_check::loop_types  lp_typ = loop_runtime_check::e_invalid  )

inline

Definition at line 7358 of file exprtk.hpp.

         : iteration_count_(0)
         , loop_runtime_check_(loop_runtime_check)
         , max_loop_iterations_(loop_runtime_check_->max_loop_iterations)
         , loop_type_(lp_typ)
         {
            assert(loop_runtime_check_);
         }

References loop_runtime_check_, and exprtk::details::match_impl().

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Member Function Documentation

check()

bool exprtk::details::loop_runtime_checker::check ( ) const

inline

Definition at line 7373 of file exprtk.hpp.

         {
            assert(loop_runtime_check_);
 
            if (
                 (++iteration_count_ <= max_loop_iterations_) &&
                 loop_runtime_check_->check()
               )
            {
               return true;
            }
 
            loop_runtime_check::violation_context ctxt;
            ctxt.loop      = loop_type_;
            ctxt.violation = loop_runtime_check::e_iteration_count;
 
            loop_runtime_check_->handle_runtime_violation(ctxt);
 
            return false;
         }

References exprtk::loop_runtime_check::check(), exprtk::loop_runtime_check::e_iteration_count, exprtk::loop_runtime_check::handle_runtime_violation(), iteration_count_, exprtk::loop_runtime_check::violation_context::loop, loop_runtime_check_, loop_type_, exprtk::details::match_impl(), and max_loop_iterations_.

Referenced by exprtk::details::while_loop_rtc_node< T >::value(), exprtk::details::repeat_until_loop_rtc_node< T >::value(), exprtk::details::for_loop_rtc_node< T >::value(), exprtk::details::while_loop_bc_rtc_node< T >::value(), exprtk::details::repeat_until_loop_bc_rtc_node< T >::value(), and exprtk::details::for_loop_bc_rtc_node< T >::value().

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reset()

void exprtk::details::loop_runtime_checker::reset ( const _uint64_t  initial_value = 0 ) const

inline

Definition at line 7368 of file exprtk.hpp.

         {
            iteration_count_ = initial_value;
         }

References iteration_count_, and exprtk::details::match_impl().

Referenced by exprtk::details::while_loop_rtc_node< T >::value(), exprtk::details::repeat_until_loop_rtc_node< T >::value(), exprtk::details::for_loop_rtc_node< T >::value(), exprtk::details::while_loop_bc_rtc_node< T >::value(), exprtk::details::repeat_until_loop_bc_rtc_node< T >::value(), and exprtk::details::for_loop_bc_rtc_node< T >::value().

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valid()

bool exprtk::details::loop_runtime_checker::valid ( ) const

inline

Definition at line 7394 of file exprtk.hpp.

         {
            return 0 != loop_runtime_check_;
         }

References loop_runtime_check_.

Referenced by exprtk::details::while_loop_rtc_node< T >::valid(), exprtk::details::repeat_until_loop_rtc_node< T >::valid(), exprtk::details::for_loop_rtc_node< T >::valid(), exprtk::details::while_loop_bc_rtc_node< T >::valid(), exprtk::details::repeat_until_loop_bc_rtc_node< T >::valid(), and exprtk::details::for_loop_bc_rtc_node< T >::valid().

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Member Data Documentation

iteration_count_

_uint64_t exprtk::details::loop_runtime_checker::iteration_count_

mutable

Definition at line 7399 of file exprtk.hpp.

Referenced by check(), and reset().

loop_runtime_check_

loop_runtime_check_ptr exprtk::details::loop_runtime_checker::loop_runtime_check_

mutable

Definition at line 7400 of file exprtk.hpp.

Referenced by check(), loop_runtime_checker(), and valid().

loop_type_

loop_runtime_check::loop_types exprtk::details::loop_runtime_checker::loop_type_

Definition at line 7402 of file exprtk.hpp.

Referenced by check().

max_loop_iterations_

const details::_uint64_t& exprtk::details::loop_runtime_checker::max_loop_iterations_

Definition at line 7401 of file exprtk.hpp.

Referenced by check().

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

• exprtk/exprtk.hpp