mismatched_arguments_scope_base Class Reference

#include <fastformat/format/specification_defect_handling/mismatched_arguments_scope_base.hpp>

Inheritance diagram for mismatched_arguments_scope_base:

Detailed Description

Base class for scoping classes that customise the behaviour in response to mismatched arguments.


Public Types
typedef mismatched_arguments_scope_base	class_type
	Member Types.
Public Member Functions
virtual	~mismatched_arguments_scope_base () throw ()
	Restores the thread/process mismatched handler to the function registered prior to the construction of this instance.
Protected Member Functions
	mismatched_arguments_scope_base (fastformat_mismatchedHandler_t handler, void *param)
	Construction.
int	handle_default (void , ff_replacement_code_t code, size_t numParameters, int parameterIndex, ff_string_slice_t slice, void reserved0, size_t reserved1, void reserved2)
	Operations.
Protected Attributes
mismatched_handler_info_t	m_previous
	Previous handler, for chaining.

Member Typedef Documentation

typedef mismatched_arguments_scope_base class_type

Member Types.

This type

Reimplemented in ignore_missing_arguments_scope, and ignore_unreferenced_arguments_scope.

Constructor & Destructor Documentation

mismatched_arguments_scope_base	(	fastformat_mismatchedHandler_t	handler,
		void *	param
	)			`[inline, explicit, protected]`

Construction.

Causes the thread/process mismatched handler to be set to a function that ignores the FF_REPLACEMENTCODE_UNREFERENCED_ARGUMENT code and passes all others to the previously-registered handler

virtual ~mismatched_arguments_scope_base ( ) throw () [inline, virtual]

Restores the thread/process mismatched handler to the function registered prior to the construction of this instance.

Warning:: The system behaviour is undefined if the thread/process mismatch handler is modified during the lifetime of this instance

References fastformat::fastformat_setThreadMismatchedHandler(), ff_mismatched_handler_info_t::handler, mismatched_arguments_scope_base::m_previous, and ff_mismatched_handler_info_t::param.

Member Function Documentation

int handle_default	(	void *	,
		ff_replacement_code_t	code,
		size_t	numParameters,
		int	parameterIndex,
		ff_string_slice_t *	slice,
		void *	reserved0,
		size_t	reserved1,
		void *	reserved2
	)			`[inline, protected]`