exprtk::parser< T >::parser_state Struct Reference

Public Member Functions
	parser_state ()
void	reset ()
void	activate_side_effect (const std::string &)

Public Attributes
bool	parsing_return_stmt
bool	parsing_break_stmt
bool	parsing_assert_stmt
bool	return_stmt_present
bool	side_effect_present
bool	type_check_enabled
std::size_t	scope_depth
std::size_t	stack_depth
std::size_t	parsing_loop_stmt_count

Detailed Description

template<typename T>
struct exprtk::parser< T >::parser_state

Definition at line 23379 of file exprtk.hpp.

Constructor & Destructor Documentation

parser_state()

template<typename T >

exprtk::parser< T >::parser_state::parser_state ( )

inline

Definition at line 23381 of file exprtk.hpp.

         : type_check_enabled(true)
         {
            reset();
         }

References exprtk::parser< T >::parser_state::reset().

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Member Function Documentation

activate_side_effect()

template<typename T >

void exprtk::parser< T >::parser_state::activate_side_effect ( const std::string &  )

inline

Definition at line 23400 of file exprtk.hpp.

         {
            if (!side_effect_present)
            {
               side_effect_present = true;
 
               exprtk_debug(("activate_side_effect() - caller: %s\n", source.c_str()));
            }
         }

References exprtk_debug, and exprtk::parser< T >::parser_state::side_effect_present.

Referenced by exprtk::parser< T >::expression_generator< Type >::assert_call(), exprtk::parser< T >::expression_generator< Type >::generic_function_call(), exprtk::parser< T >::expression_generator< Type >::lodge_assignment(), exprtk::parser< T >::parse_break_statement(), exprtk::parser< T >::parse_continue_statement(), exprtk::parser< T >::parse_define_constvar_statement(), exprtk::parser< T >::parse_define_string_statement(), exprtk::parser< T >::parse_define_var_statement(), exprtk::parser< T >::parse_define_vector_statement(), exprtk::parser< T >::parse_for_loop(), exprtk::parser< T >::parse_return_statement(), exprtk::parser< T >::parse_swap_statement(), exprtk::parser< T >::parse_uninitialised_var_statement(), exprtk::parser< T >::expression_generator< Type >::return_call(), exprtk::parser< T >::simplify(), exprtk::parser< T >::expression_generator< Type >::string_function_call(), exprtk::parser< T >::expression_generator< Type >::synthesize_expression(), exprtk::parser< T >::expression_generator< Type >::synthesize_swap_expression(), exprtk::parser< T >::expression_generator< Type >::vararg_function_call(), and exprtk::parser< T >::expression_generator< Type >::vector_element().

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reset()

template<typename T >

void exprtk::parser< T >::parser_state::reset ( )

inline

Definition at line 23387 of file exprtk.hpp.

         {
            parsing_return_stmt     = false;
            parsing_break_stmt      = false;
            parsing_assert_stmt     = false;
            return_stmt_present     = false;
            side_effect_present     = false;
            scope_depth             = 0;
            stack_depth             = 0;
            parsing_loop_stmt_count = 0;
         }

References exprtk::parser< T >::parser_state::parsing_assert_stmt, exprtk::parser< T >::parser_state::parsing_break_stmt, exprtk::parser< T >::parser_state::parsing_loop_stmt_count, exprtk::parser< T >::parser_state::parsing_return_stmt, exprtk::parser< T >::parser_state::return_stmt_present, exprtk::parser< T >::parser_state::scope_depth, exprtk::parser< T >::parser_state::side_effect_present, and exprtk::parser< T >::parser_state::stack_depth.

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

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Member Data Documentation

parsing_assert_stmt

template<typename T >

bool exprtk::parser< T >::parser_state::parsing_assert_stmt

Definition at line 23415 of file exprtk.hpp.

Referenced by exprtk::parser< T >::parse_assert_statement(), and exprtk::parser< T >::parser_state::reset().

parsing_break_stmt

template<typename T >

bool exprtk::parser< T >::parser_state::parsing_break_stmt

Definition at line 23414 of file exprtk.hpp.

Referenced by exprtk::parser< T >::parse_break_statement(), and exprtk::parser< T >::parser_state::reset().

parsing_loop_stmt_count

template<typename T >

std::size_t exprtk::parser< T >::parser_state::parsing_loop_stmt_count

Definition at line 23421 of file exprtk.hpp.

Referenced by exprtk::parser< T >::parse_break_statement(), exprtk::parser< T >::parse_continue_statement(), exprtk::parser< T >::parse_for_loop(), exprtk::parser< T >::parse_repeat_until_loop(), exprtk::parser< T >::parse_while_loop(), and exprtk::parser< T >::parser_state::reset().

parsing_return_stmt

template<typename T >

bool exprtk::parser< T >::parser_state::parsing_return_stmt

Definition at line 23413 of file exprtk.hpp.

Referenced by exprtk::parser< T >::parse_return_statement(), and exprtk::parser< T >::parser_state::reset().

return_stmt_present

template<typename T >

bool exprtk::parser< T >::parser_state::return_stmt_present

Definition at line 23416 of file exprtk.hpp.

Referenced by exprtk::parser< T >::compile(), exprtk::parser< T >::expression_generator< Type >::for_loop(), exprtk::parser< T >::parse_return_statement(), exprtk::parser< T >::parser_state::reset(), exprtk::parser< T >::return_cleanup(), and exprtk::parser< T >::expression_generator< Type >::while_loop().

scope_depth

template<typename T >

std::size_t exprtk::parser< T >::parser_state::scope_depth

Definition at line 23419 of file exprtk.hpp.

Referenced by exprtk::parser< T >::scope_element_manager::deactivate(), exprtk::parser< T >::scope_element_manager::get_active_element(), exprtk::parser< T >::scope_element_manager::get_element(), exprtk::parser< T >::parse_define_constvar_statement(), exprtk::parser< T >::parse_define_string_statement(), exprtk::parser< T >::parse_define_var_statement(), exprtk::parser< T >::parse_define_vector_statement(), exprtk::parser< T >::parse_for_loop(), exprtk::parser< T >::parse_uninitialised_var_statement(), exprtk::parser< T >::parse_vector(), exprtk::parser< T >::parser_state::reset(), exprtk::parser< T >::scope_handler::scope_handler(), exprtk::parser< T >::expression_generator< Type >::vector_element(), and exprtk::parser< T >::scope_handler::~scope_handler().

side_effect_present

template<typename T >

bool exprtk::parser< T >::parser_state::side_effect_present

Definition at line 23417 of file exprtk.hpp.

Referenced by exprtk::parser< T >::parser_state::activate_side_effect(), exprtk::parser< T >::parse_corpus(), exprtk::parser< T >::parse_function_call_0(), exprtk::parser< T >::parse_multi_sequence(), exprtk::parser< T >::parse_repeat_until_loop(), and exprtk::parser< T >::parser_state::reset().

stack_depth

template<typename T >

std::size_t exprtk::parser< T >::parser_state::stack_depth

Definition at line 23420 of file exprtk.hpp.

Referenced by exprtk::parser< T >::parser_state::reset(), exprtk::parser< T >::stack_limit_handler::stack_limit_handler(), and exprtk::parser< T >::stack_limit_handler::~stack_limit_handler().

type_check_enabled

template<typename T >

bool exprtk::parser< T >::parser_state::type_check_enabled

Definition at line 23418 of file exprtk.hpp.

Referenced by exprtk::parser< T >::expression_generator< Type >::generic_function_call(), and exprtk::parser< T >::parse_generic_function_call().

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

• exprtk/exprtk.hpp