StArchInfo Class Reference

#include <StArchInfo.h>

List of all members.

Public Member Functions
	StArchInfo ()
	Constructor, initialize variables.
	~StArchInfo ()
	Destructore - NOOP.
Bool_t	isBigEndian ()
	Returns true/false if endianess is/ins't Big.
Bool_t	isLittleEndian ()
	Returns true/false if endianess is/ins't Little.
Int_t	Endian ()
Static Public Member Functions
template<typename T >
static long	align (const T &)
	Returns the number of bytes the type T has to be align to.
template<typename T >
static int	align ()
	This is an overloaded member function, provided for convenience.
template<typename C , typename T >
static int	padding (const T &offset)
	Returns the number of bytes to be added to the offset of the T type to get the C type proper aligned.
template<typename T , typename C >
static int	padding (const T &offset, const C &)
	This is an overloaded member function, provided for convenience.

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Detailed Description

Author:

Jerome Lauret, 2009

Singleton based class providing information on OS information

Definition at line 29 of file StArchInfo.h.

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Member Function Documentation

template<typename T >

static int StArchInfo::align

(

)

[inline, static]

This is an overloaded member function, provided for convenience.

Returns the number of bytes the type T has to be align to

Author:

Valeri Fine, 2009

See also:

AligmentTest.C

Definition at line 51 of file StArchInfo.h.

template<typename T , typename C >

static int StArchInfo::padding	(	const T &	offset,
		const C &
	)			[inline, static]

This is an overloaded member function, provided for convenience.

Returns the number of bytes to be added to the offset of the T type to get the C type proper aligned

Author:

Valeri Fine, 2009

See also:

AligmentTest.C

Definition at line 80 of file StArchInfo.h.

template<typename C , typename T >

static int StArchInfo::padding

(

const T &

offset

)

[inline, static]

Returns the number of bytes to be added to the offset of the T type to get the C type proper aligned.

Author:

Valeri Fine, 2009

See also:

AligmentTest.C

http://en.wikipedia.org/wiki/Data_structure_alignment#Computing_padding

Definition at line 67 of file StArchInfo.h.

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

• StarRoot/StArchInfo.h
• StarRoot/StArchInfo.cxx