live_cells::argument_tracker Class Reference

#include <tracker.hpp>

Classes
class	tracker

Public Types
typedef std::function< void(const cell &arg)	track_fn)

Public Member Functions
	argument_tracker (const argument_tracker &other)=delete
argument_tracker &	operator= (const argument_tracker &other)=delete
void	track_argument (const cell &arg)
template<typename F >
tracker< F >	with_tracker (F track)

Static Public Member Functions
static argument_tracker &	global ()

Detailed Description

Helper for dynamically tracking the argument cells used within a function.

Member Typedef Documentation

track_fn

typedef std::function<void(const cell &arg) live_cells::argument_tracker::track_fn)

Track argument callback function.

Parameters

arg	The referenced observable.

Member Function Documentation

global()

static argument_tracker & live_cells::argument_tracker::global ( )

inlinestatic

Return the global argument tracker instance.

track_argument()

void live_cells::argument_tracker::track_argument

(

const cell &

arg

)

Inform the current argument tracker that cell arg was used.

Parameters

arg	A cell that was referenced as an argument.

with_tracker()

template<typename F >

tracker< F > live_cells::argument_tracker::with_tracker ( F track )

inline

Register a track argument callback function.

Parameters

track

Track argument callback function.

Returns

A tracker object, which automatically restores the previous callback, at the time of calling this method, when it is destroyed.

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

• src/tracker.hpp
• src/live_cells.cpp