GNU Octave  8.1.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
Public Member Functions | Private Member Functions | Private Attributes | List of all members
symbol_cleaner Class Reference
Inheritance diagram for symbol_cleaner:
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Collaboration diagram for symbol_cleaner:
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Public Member Functions

 symbol_cleaner (bool clear_all_names=true, bool clear_objects=false)
 
 symbol_cleaner (const std::string &pattern, bool have_regexp=false)
 
 symbol_cleaner (const string_vector &patterns, bool have_regexp=false)
 
 symbol_cleaner (const symbol_cleaner &)=delete
 
 ~symbol_cleaner (void)=default
 
symbol_cleaner & operator= (const symbol_cleaner &)=delete
 
void visit_compiled_fcn_stack_frame (compiled_fcn_stack_frame &frame)
 
void visit_scope_stack_frame (scope_stack_frame &frame)
 
void visit_script_stack_frame (script_stack_frame &frame)
 
void visit_user_fcn_stack_frame (user_fcn_stack_frame &frame)
 

Private Member Functions

void clean_frame (stack_frame &frame)
 
void clear_symbols (stack_frame &frame, const std::list< symbol_record > &symbols)
 
void maybe_clear_symbol (stack_frame &frame, const symbol_record &sym)
 

Private Attributes

bool m_clear_all_names
 
bool m_clear_objects
 
std::set< std::string > m_cleared_names
 
bool m_have_regexp
 
string_vector m_patterns
 

Detailed Description

Definition at line 616 of file stack-frame.cc.

Constructor & Destructor Documentation

◆ symbol_cleaner() [1/4]

symbol_cleaner::symbol_cleaner ( const std::string &  pattern,
bool  have_regexp = false 
)
inline

Definition at line 620 of file stack-frame.cc.

◆ symbol_cleaner() [2/4]

symbol_cleaner::symbol_cleaner ( const string_vector &  patterns,
bool  have_regexp = false 
)
inline

Definition at line 626 of file stack-frame.cc.

◆ symbol_cleaner() [3/4]

symbol_cleaner::symbol_cleaner ( bool  clear_all_names = true,
bool  clear_objects = false 
)
inline

Definition at line 632 of file stack-frame.cc.

◆ symbol_cleaner() [4/4]

symbol_cleaner::symbol_cleaner ( const symbol_cleaner &  )
delete

◆ ~symbol_cleaner()

symbol_cleaner::~symbol_cleaner ( void  )
default

Member Function Documentation

◆ clean_frame()

void symbol_cleaner::clean_frame ( stack_frame &  frame)
inlineprivate

Definition at line 756 of file stack-frame.cc.

References clear_symbols(), string_vector::empty(), stack_frame::get_scope(), m_clear_all_names, m_patterns, and symbol_scope::symbol_list().

Referenced by visit_scope_stack_frame(), and visit_user_fcn_stack_frame().

◆ clear_symbols()

void symbol_cleaner::clear_symbols ( stack_frame &  frame,
const std::list< symbol_record > &  symbols 
)
inlineprivate

Definition at line 712 of file stack-frame.cc.

References regexp::is_match(), m_clear_all_names, m_have_regexp, m_patterns, glob_match::match(), maybe_clear_symbol(), and string_vector::numel().

Referenced by clean_frame().

◆ maybe_clear_symbol()

void symbol_cleaner::maybe_clear_symbol ( stack_frame &  frame,
const symbol_record &  sym 
)
inlineprivate

Definition at line 686 of file stack-frame.cc.

References stack_frame::clear(), stack_frame::is_object(), m_clear_objects, m_cleared_names, and symbol_record::name().

Referenced by clear_symbols().

◆ operator=()

symbol_cleaner& symbol_cleaner::operator= ( const symbol_cleaner &  )
delete

◆ visit_compiled_fcn_stack_frame()

void symbol_cleaner::visit_compiled_fcn_stack_frame ( compiled_fcn_stack_frame &  frame)
inlinevirtual

Implements stack_frame_walker.

Definition at line 644 of file stack-frame.cc.

References stack_frame::static_link().

◆ visit_scope_stack_frame()

void symbol_cleaner::visit_scope_stack_frame ( scope_stack_frame &  frame)
inlinevirtual

Implements stack_frame_walker.

Definition at line 674 of file stack-frame.cc.

References stack_frame::access_link(), and clean_frame().

◆ visit_script_stack_frame()

void symbol_cleaner::visit_script_stack_frame ( script_stack_frame &  frame)
inlinevirtual

Implements stack_frame_walker.

Definition at line 656 of file stack-frame.cc.

References stack_frame::access_link().

◆ visit_user_fcn_stack_frame()

void symbol_cleaner::visit_user_fcn_stack_frame ( user_fcn_stack_frame &  frame)
inlinevirtual

Implements stack_frame_walker.

Definition at line 664 of file stack-frame.cc.

References stack_frame::access_link(), and clean_frame().

Member Data Documentation

◆ m_clear_all_names

bool symbol_cleaner::m_clear_all_names
private

Definition at line 768 of file stack-frame.cc.

Referenced by clean_frame(), and clear_symbols().

◆ m_clear_objects

bool symbol_cleaner::m_clear_objects
private

Definition at line 769 of file stack-frame.cc.

Referenced by maybe_clear_symbol().

◆ m_cleared_names

std::set<std::string> symbol_cleaner::m_cleared_names
private

Definition at line 772 of file stack-frame.cc.

Referenced by maybe_clear_symbol().

◆ m_have_regexp

bool symbol_cleaner::m_have_regexp
private

Definition at line 770 of file stack-frame.cc.

Referenced by clear_symbols().

◆ m_patterns

string_vector symbol_cleaner::m_patterns
private

Definition at line 766 of file stack-frame.cc.

Referenced by clean_frame(), and clear_symbols().

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