game_events::filter_formula Struct Reference

Inheritance diagram for game_events::filter_formula:

Public Member Functions
	filter_formula (const std::string &formula)
bool	operator() (const queued_event &event_info) const override
	Runs the filter and returns whether it passes on the given event. More...
void	serialize (config &cfg) const override
	Serializes the filter into a config, if possible. More...
bool	can_serialize () const override
	Returns true if it is possible to serialize the filter into a config. More...
Public Member Functions inherited from game_events::event_filter
virtual	~event_filter ()=default
	event_filter ()=default

Private Attributes
wfl::formula	formula_

Detailed Description

Definition at line 290 of file handlers.cpp.

Constructor & Destructor Documentation

filter_formula()

game_events::filter_formula::filter_formula ( const std::string &  formula )

inline

Definition at line 291 of file handlers.cpp.

Member Function Documentation

can_serialize()

bool game_events::filter_formula::can_serialize ( ) const

inlineoverridevirtual

Returns true if it is possible to serialize the filter into a config.

Reimplemented from game_events::event_filter.

Definition at line 308 of file handlers.cpp.

operator()()

bool game_events::filter_formula::operator() ( const queued_event &  event_info ) const

inlineoverridevirtual

Runs the filter and returns whether it passes on the given event.

Implements game_events::event_filter.

Definition at line 292 of file handlers.cpp.

References wfl::variant::as_bool(), data, wfl::formula::evaluate(), and formula_.

serialize()

void game_events::filter_formula::serialize ( config &  cfg ) const

inlineoverridevirtual

Serializes the filter into a config, if possible.

Reimplemented from game_events::event_filter.

Definition at line 299 of file handlers.cpp.

References cfg, formula_, config::has_attribute(), and wfl::formula::str().

Member Data Documentation

formula_

wfl::formula game_events::filter_formula::formula_

private

Definition at line 313 of file handlers.cpp.

Referenced by operator()(), and serialize().

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

• game_events/handlers.cpp