ScopedErrorHandlerExample Struct Reference

Shows how to create a scoped error handler. More...

Public Member Functions
	ScopedErrorHandlerExample ()
	~ScopedErrorHandlerExample ()
template<class Fn>
bool	check_error_occurs (Fn &&fn)
	checking that an error occurs while calling fn
template<class Fn>
bool	check_assertion_occurs (Fn &&fn)
	checking that an assertion occurs while calling fn.
void	check_enabled () const
	test that this handler is currently set
void	check_disabled () const
	test that this handler is currently not set
ryml::Callbacks	callbacks ()
	a helper to create the Callbacks object for the custom error handler
void	on_error_basic (ryml::csubstr msg, ryml::ErrorDataBasic const &errdata)
	this is where the callback implementation goes.
void	on_error_parse (ryml::csubstr msg, ryml::ErrorDataParse const &errdata)
	this is where the callback implementation goes.
void	on_error_visit (ryml::csubstr msg, ryml::ErrorDataVisit const &errdata)
	this is where the callback implementation goes.

Static Public Member Functions
static void	s_error_basic (ryml::csubstr msg, ryml::ErrorDataBasic const &errdata, void *this_)
	trampoline function to call the object's method
static void	s_error_parse (ryml::csubstr msg, ryml::ErrorDataParse const &errdata, void *this_)
	trampoline function to call the object's method
static void	s_error_visit (ryml::csubstr msg, ryml::ErrorDataVisit const &errdata, void *this_)
	trampoline function to call the object's method

Public Attributes
ryml::Callbacks	original_callbacks
std::string	saved_msg_short
std::string	saved_msg_full
std::string	saved_msg_full_with_context
ryml::Location	saved_basic_loc
ryml::Location	saved_parse_loc
ryml::Tree const *	saved_visit_tree
ryml::id_type	saved_visit_id

Detailed Description

Shows how to create a scoped error handler.

Definition at line 280 of file quickstart.cpp.

Constructor & Destructor Documentation

ScopedErrorHandlerExample()

ScopedErrorHandlerExample::ScopedErrorHandlerExample ( )

inline

Definition at line 282 of file quickstart.cpp.

                                : ErrorHandlerExample()
    {
        ryml::set_callbacks(this->callbacks());
        check_enabled();
    }

~ScopedErrorHandlerExample()

ScopedErrorHandlerExample::~ScopedErrorHandlerExample ( )

inline

Definition at line 287 of file quickstart.cpp.

    {
        ryml::set_callbacks(this->original_callbacks);
        check_disabled();
    }

Member Data Documentation

original_callbacks

ryml::Callbacks ErrorHandlerExample::original_callbacks

inherited

Definition at line 246 of file quickstart.cpp.

saved_msg_short

std::string ErrorHandlerExample::saved_msg_short

inherited

Definition at line 268 of file quickstart.cpp.

saved_msg_full

std::string ErrorHandlerExample::saved_msg_full

inherited

Definition at line 269 of file quickstart.cpp.

saved_msg_full_with_context

std::string ErrorHandlerExample::saved_msg_full_with_context

inherited

Definition at line 270 of file quickstart.cpp.

saved_basic_loc

ryml::Location ErrorHandlerExample::saved_basic_loc

inherited

Definition at line 271 of file quickstart.cpp.

saved_parse_loc

ryml::Location ErrorHandlerExample::saved_parse_loc

inherited

Definition at line 272 of file quickstart.cpp.

saved_visit_tree

ryml::Tree const* ErrorHandlerExample::saved_visit_tree

inherited

Definition at line 273 of file quickstart.cpp.

saved_visit_id

ryml::id_type ErrorHandlerExample::saved_visit_id

inherited

Definition at line 274 of file quickstart.cpp.

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

• /home/docs/checkouts/readthedocs.org/user_builds/rapidyaml/checkouts/v0.14.0/samples/quickstart.cpp