CompareManager< T, C, E, A > Class Template Reference

#include <elm/data/Manager.h>

Public Types
typedef T	t
typedef E	equiv_t
typedef A	alloc_t

Public Member Functions
	CompareManager (const C &c=single< C >(), const E &e=single< E >(), A &a=DefaultAllocator::DEFAULT)
int	compare (const T &v1, const T &v2) const
bool	equals (const T &v1, const T &v2) const
void *	allocate (elm::t::size size) const
void	free (elm::t::ptr p) const

Static Public Member Functions
static CompareManager< T, C, E, A > &	def ()

Public Attributes
const C &	cmp
const E &	eq
A &	alloc

Detailed Description

template<class T, class C = Comparator<T>, class E = Equiv<T>, class A = DefaultAllocator>
class elm::CompareManager< T, C, E, A >

This class is used to control the work of container classes (see Data Structures) supporting lookup and sorting based on comparisons. It embeds two control objects:

• cmp of type C – used to test for order,
• alloc – for memory allocation.

It is easily customized by changing the type parameters and by passing objects to the constructor.

Parameters

T	Type of managed data.
C	Comparator class (default to Comparator<T>).
A	Allocation class (default to DefaultAllocator).

Member Typedef Documentation

alloc_t

typedef A alloc_t

equiv_t

typedef E equiv_t

t

typedef T t

Constructor & Destructor Documentation

CompareManager()

CompareManager ( const C &  c = single<C>(), const E &  e = single<E>(), A &  a = DefaultAllocator::DEFAULT  )

inline

Member Function Documentation

allocate()

void* allocate ( elm::t::size  size ) const

inline

References CompareManager< T, C, E, A >::alloc.

compare()

int compare ( const T &  v1, const T &  v2  ) const

inline

References CompareManager< T, C, E, A >::cmp.

def()

static CompareManager<T, C, E, A>& def ( )

inlinestatic

equals()

bool equals ( const T &  v1, const T &  v2  ) const

inline

References CompareManager< T, C, E, A >::eq.

free()

void free ( elm::t::ptr  p ) const

inline

References CompareManager< T, C, E, A >::alloc, and elm::io::p().

Member Data Documentation

alloc

A& alloc

Referenced by CompareManager< T, C, E, A >::allocate(), and CompareManager< T, C, E, A >::free().

cmp

const C& cmp

Referenced by CompareManager< T, C, E, A >::compare().

eq

const E& eq

Referenced by CompareManager< T, C, E, A >::equals().

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

• include/elm/data/Manager.h