DGtal::NumberTraits< uint16_t > Struct Template Reference

#include <NumberTraits.h>

Public Types
typedef TagTrue	IsBounded
typedef TagTrue	IsUnsigned
typedef TagFalse	IsSigned
typedef TagTrue	IsSpecialized
typedef int16_t	SignedVersion
typedef uint16_t	UnsignedVersion
typedef uint16_t	ReturnType
typedef boost::call_traits < uint16_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 uint16_t &aT)
static double	castToDouble (const uint16_t &aT)
static bool	even (ParamType aT)
static bool	odd (ParamType aT)

Static Public Attributes
static const uint16_t	ZERO = 0
static const uint16_t	ONE = 1

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Detailed Description

template<>
struct DGtal::NumberTraits< uint16_t >

Specialization for <uint16_t>.

Definition at line 182 of file NumberTraits.h.

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Member Typedef Documentation

typedef TagTrue DGtal::NumberTraits< uint16_t >::IsBounded

Definition at line 184 of file NumberTraits.h.

typedef TagFalse DGtal::NumberTraits< uint16_t >::IsSigned

Definition at line 186 of file NumberTraits.h.

typedef TagTrue DGtal::NumberTraits< uint16_t >::IsSpecialized

Definition at line 187 of file NumberTraits.h.

typedef TagTrue DGtal::NumberTraits< uint16_t >::IsUnsigned

Definition at line 185 of file NumberTraits.h.

typedef boost::call_traits<uint16_t>::param_type DGtal::NumberTraits< uint16_t >::ParamType

Definition at line 191 of file NumberTraits.h.

typedef uint16_t DGtal::NumberTraits< uint16_t >::ReturnType

Definition at line 190 of file NumberTraits.h.

typedef int16_t DGtal::NumberTraits< uint16_t >::SignedVersion

Definition at line 188 of file NumberTraits.h.

typedef uint16_t DGtal::NumberTraits< uint16_t >::UnsignedVersion

Definition at line 189 of file NumberTraits.h.

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Member Function Documentation

static double DGtal::NumberTraits< uint16_t >::castToDouble ( const uint16_t &  aT )

inlinestatic

Cast method to double (for I/O or board export uses only).

Definition at line 230 of file NumberTraits.h.

    {
      return static_cast<double>(aT);
    }

static DGtal::int64_t DGtal::NumberTraits< uint16_t >::castToInt64_t ( const uint16_t &  aT )

inlinestatic

Definition at line 222 of file NumberTraits.h.

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

static unsigned int DGtal::NumberTraits< uint16_t >::digits ( )

inlinestatic

Definition at line 210 of file NumberTraits.h.

    {
      return boost::integer_traits<uint16_t>::digits;
    }

static bool DGtal::NumberTraits< uint16_t >::even ( ParamType  aT )

inlinestatic

Parameters:

aT	any number.

Returns:

'true' iff the number is even.

Definition at line 238 of file NumberTraits.h.

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

static BoundEnum DGtal::NumberTraits< uint16_t >::isBounded ( )

inlinestatic

Definition at line 214 of file NumberTraits.h.

References DGtal::BOUNDED.

    {
      return BOUNDED;
    }

static SignEnum DGtal::NumberTraits< uint16_t >::isSigned ( )

inlinestatic

Definition at line 218 of file NumberTraits.h.

References DGtal::UNSIGNED.

    {
      return UNSIGNED;
    }

static ReturnType DGtal::NumberTraits< uint16_t >::max ( )

inlinestatic

Definition at line 206 of file NumberTraits.h.

    {
      return boost::integer_traits<uint16_t>::const_max;
    }

static ReturnType DGtal::NumberTraits< uint16_t >::min ( )

inlinestatic

Definition at line 202 of file NumberTraits.h.

    {
      return boost::integer_traits<uint16_t>::const_min;
    }

static bool DGtal::NumberTraits< uint16_t >::odd ( ParamType  aT )

inlinestatic

Parameters:

aT	any number.

Returns:

'true' iff the number is odd.

Definition at line 246 of file NumberTraits.h.

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

static ReturnType DGtal::NumberTraits< uint16_t >::one ( )

inlinestatic

Definition at line 198 of file NumberTraits.h.

    {
      return 1;
    }

static ReturnType DGtal::NumberTraits< uint16_t >::zero ( )

inlinestatic

Definition at line 194 of file NumberTraits.h.

    {
      return 0;
    }

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Field Documentation

const uint16_t DGtal::NumberTraits< uint16_t >::ONE = 1

static

Definition at line 193 of file NumberTraits.h.

const uint16_t DGtal::NumberTraits< uint16_t >::ZERO = 0

static

Definition at line 192 of file NumberTraits.h.

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

• NumberTraits.h
• NumberTraits.cpp