DGtal::NumberTraits< uint32_t > Struct Template Reference

#include <NumberTraits.h>

Public Types
typedef TagTrue	IsBounded
typedef TagTrue	IsUnsigned
typedef TagFalse	IsSigned
typedef TagTrue	IsSpecialized
typedef int32_t	SignedVersion
typedef uint32_t	UnsignedVersion
typedef uint32_t	ReturnType
typedef boost::call_traits < uint32_t >::param_type	ParamType

Static Public Member Functions
static ReturnType	zero ()
static ReturnType	one ()
static ReturnType	min ()
static ReturnType	max ()
static unsigned int	digits ()
static BoundEnum	isBounded ()
static SignEnum	isSigned ()
static DGtal::int64_t	castToInt64_t (const uint32_t &aT)
static double	castToDouble (const uint32_t &aT)
static bool	even (ParamType aT)
static bool	odd (ParamType aT)

Static Public Attributes
static const uint32_t	ZERO = 0
static const uint32_t	ONE = 1

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Detailed Description

template<>
struct DGtal::NumberTraits< uint32_t >

Specialization for <uint32_t>.

Definition at line 481 of file NumberTraits.h.

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Member Typedef Documentation

typedef TagTrue DGtal::NumberTraits< uint32_t >::IsBounded

Definition at line 483 of file NumberTraits.h.

typedef TagFalse DGtal::NumberTraits< uint32_t >::IsSigned

Definition at line 485 of file NumberTraits.h.

typedef TagTrue DGtal::NumberTraits< uint32_t >::IsSpecialized

Definition at line 486 of file NumberTraits.h.

typedef TagTrue DGtal::NumberTraits< uint32_t >::IsUnsigned

Definition at line 484 of file NumberTraits.h.

typedef boost::call_traits<uint32_t>::param_type DGtal::NumberTraits< uint32_t >::ParamType

Definition at line 490 of file NumberTraits.h.

typedef uint32_t DGtal::NumberTraits< uint32_t >::ReturnType

Definition at line 489 of file NumberTraits.h.

typedef int32_t DGtal::NumberTraits< uint32_t >::SignedVersion

Definition at line 487 of file NumberTraits.h.

typedef uint32_t DGtal::NumberTraits< uint32_t >::UnsignedVersion

Definition at line 488 of file NumberTraits.h.

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Member Function Documentation

static double DGtal::NumberTraits< uint32_t >::castToDouble ( const uint32_t &  aT )

inlinestatic

Definition at line 525 of file NumberTraits.h.

    {
      return static_cast<double>(aT);
    }

static DGtal::int64_t DGtal::NumberTraits< uint32_t >::castToInt64_t ( const uint32_t &  aT )

inlinestatic

Definition at line 521 of file NumberTraits.h.

    {
      return static_cast<DGtal::int64_t>(aT);
    }

static unsigned int DGtal::NumberTraits< uint32_t >::digits ( )

inlinestatic

Definition at line 509 of file NumberTraits.h.

    {
      return boost::integer_traits<uint32_t>::digits;
    }

static bool DGtal::NumberTraits< uint32_t >::even ( ParamType  aT )

inlinestatic

Parameters:

aT	any number.

Returns:

'true' iff the number is even.

Definition at line 533 of file NumberTraits.h.

    {
      return ( aT & 1 ) == 0;
    }

static BoundEnum DGtal::NumberTraits< uint32_t >::isBounded ( )

inlinestatic

Definition at line 513 of file NumberTraits.h.

References DGtal::BOUNDED.

    {
      return BOUNDED;
    }

static SignEnum DGtal::NumberTraits< uint32_t >::isSigned ( )

inlinestatic

Definition at line 517 of file NumberTraits.h.

References DGtal::UNSIGNED.

    {
      return UNSIGNED;
    }

static ReturnType DGtal::NumberTraits< uint32_t >::max ( )

inlinestatic

Definition at line 505 of file NumberTraits.h.

    {
      return boost::integer_traits<uint32_t>::const_max;
    }

static ReturnType DGtal::NumberTraits< uint32_t >::min ( )

inlinestatic

Definition at line 501 of file NumberTraits.h.

    {
      return boost::integer_traits<uint32_t>::const_min;
    }

static bool DGtal::NumberTraits< uint32_t >::odd ( ParamType  aT )

inlinestatic

Parameters:

aT	any number.

Returns:

'true' iff the number is odd.

Definition at line 541 of file NumberTraits.h.

    {
      return ( aT & 1 ) != 0;
    }

static ReturnType DGtal::NumberTraits< uint32_t >::one ( )

inlinestatic

Definition at line 497 of file NumberTraits.h.

    {
      return 1;
    }

static ReturnType DGtal::NumberTraits< uint32_t >::zero ( )

inlinestatic

Definition at line 493 of file NumberTraits.h.

    {
      return 0;
    }

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Field Documentation

const uint32_t DGtal::NumberTraits< uint32_t >::ONE = 1

static

Definition at line 492 of file NumberTraits.h.

const uint32_t DGtal::NumberTraits< uint32_t >::ZERO = 0

static

Definition at line 491 of file NumberTraits.h.

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

• NumberTraits.h
• NumberTraits.cpp