simgrid::xbt Namespace Reference

Classes
struct	destroy_delete
	Delete operator which call a destroy() free function. More...
class	Extendable
	An Extendable is an object that you can extend with external elements. More...
class	Extension
class	Range
	Describes a contiguous inclusive-exclusive [a,b) range of values. More...
class	signal
class	signal< R(P...)>
	A signal/slot mechanism. More...
struct	VmMap
	An virtual memory map entry from /proc/$pid/maps. More...

Typedefs
template<class T >
using	DynarRange = boost::iterator_range< T * >
	A C++ range from a a dynar. More...
template<class T >
using	unique_ptr = std::unique_ptr< T, destroy_delete< T > >
	A unique_ptr which works for SimGrid C types (dynar, swag, automaton, etc.) More...
typedef std::string	string

Functions
template<class F >
xbt_automaton_propositional_symbol_t	add_proposition (xbt_automaton_t a, const char *id, F f)
	Add a proposition to an automaton (the C++ way) More...
template<class T >
DynarRange< T >	range (xbt_dynar_t dynar)
	Create an iterator range representing a dynar. More...
template<class T >
xbt_dynar_t	newDeleteDynar ()
	Dynar of T* which delete its values. More...
template<class T >
xbt_dynar_t	newDestroyDynar ()
	Dynar of T* which destroy() its values. More...
std::string	string_vprintf (const char *fmt, va_list ap)
std::string	string_printf (const char *fmt,...)
const std::error_category &	errno_category () noexcept
	A error_category suitable to be used with errno More...
std::error_code	errno_code (int errnum)
	Create a error_code from an errno value. More...
std::error_code	errno_code ()
	Create an error_code from errno (and clear it) More...
std::system_error	errno_error (int errnum)
	Create a system_error from an errno value. More...
std::system_error	errno_error (int errnum, const char *what)
std::system_error	errno_error ()
	Create a system_code from errno (and clear it) More...
std::system_error	errno_error (const char *what)
XBT_PRIVATE std::vector< VmMap >	get_memory_map (pid_t pid)

Typedef Documentation

template<class T >

using simgrid::xbt::DynarRange = typedef boost::iterator_range<T*>

A C++ range from a a dynar.

template<class T >

using simgrid::xbt::unique_ptr = typedef std::unique_ptr<T, destroy_delete<T> >

A unique_ptr which works for SimGrid C types (dynar, swag, automaton, etc.)

It uses an overloaded destroy() function to delete the object.

typedef std::string simgrid::xbt::string

Function Documentation

template<class F >

xbt_automaton_propositional_symbol_t simgrid::xbt::add_proposition	(	xbt_automaton_t	a,
		const char *	id,
		F	f
	)

Add a proposition to an automaton (the C++ way)

This API hides all the callback and dynamic allocation hell from the used which can use C++ style functors and lambda expressions.

template<class T >

DynarRange<T> simgrid::xbt::range ( xbt_dynar_t  dynar )

inline

Create an iterator range representing a dynar.

C++ range loops for xbt_dynar_t:

for (auto& x : range<double>(some_dynar)) ++x;

template<class T >

xbt_dynar_t simgrid::xbt::newDeleteDynar ( )

inline

Dynar of T* which delete its values.

template<class T >

xbt_dynar_t simgrid::xbt::newDestroyDynar ( )

inline

Dynar of T* which destroy() its values.

std::string simgrid::xbt::string_vprintf	(	const char *	fmt,
		va_list	ap
	)

std::string simgrid::xbt::string_printf	(	const char *	fmt,
			...
	)

const std::error_category& simgrid::xbt::errno_category ( )

inlinenoexcept

A error_category suitable to be used with errno

It is not clear which error we are supposed to generate when getting a errno:

• system_error clearly cannot be used for this on Windows;
• generic_error might not be used for non-standard errno.

Let's just define a function which gives us the correct category.

std::error_code simgrid::xbt::errno_code ( int  errnum )

inline

Create a error_code from an errno value.

This is expected to to whatever is right to create a error_code from a given errno value.

std::error_code simgrid::xbt::errno_code ( )

inline

Create an error_code from errno (and clear it)

std::system_error simgrid::xbt::errno_error ( int  errnum )

inline

Create a system_error from an errno value.

This is expected to to whatever is right to create a system_error from a given errno value.

std::system_error simgrid::xbt::errno_error ( int  errnum, const char *  what  )

inline

std::system_error simgrid::xbt::errno_error ( )

inline

Create a system_code from errno (and clear it)

std::system_error simgrid::xbt::errno_error ( const char *  what )

inline

XBT_PRIVATE std::vector< VmMap > simgrid::xbt::get_memory_map

(

pid_t

pid

)