mln::p_if< S, F > Class Template Reference
[Sparse types]

Site set restricted w.r.t. More...

#include <p_if.hh>

Inheritance diagram for mln::p_if< S, F >:

Inheritance graph

List of all members.

Public Types

typedef p_if_piter_< typename
S::bkd_piter, S, F > 		bkd_piter
 Backward Site_Iterator associated type.
typedef Site_Set< void > category
typedef S::element element
 Element associated type.
typedef E exact_t
typedef p_if_piter_< typename
S::fwd_piter, S, F > 		fwd_piter
 Forward Site_Iterator associated type.
typedef fwd_piter piter
 Site_Iterator associated type.
typedef S::psite psite
 Psite associated type.
typedef subject< P >::ret site
 Site associated type.

Public Member Functions

bool has (const psite &p) const
 Test if p belongs to the subset.
bool is_empty () const
 Test if the site set is empty.
bool is_valid () const
 Test if this site set is valid.
std::size_t memory_size () const
 Return the size of this site set in memory.
const S & overset () const
 Give the primary overset.
 p_if ()
 Constructor without argument.
 p_if (const S &s, const F &f)
 Constructor with a site set s and a predicate f.
bool pred (const psite &p) const
 Test predicate on point site p.
const F & predicate () const
 Give the predicate function.

Protected Attributes

F f_
S s_

Package Attributes

 __pad0__:site_set_base_<typename S ::psite
self_ super_

Private Types

typedef p_if< S, F > self_

Related Functions

(Note that these are not member functions.)

template<typename Sl, typename Sr>
p_set< typename Sl::site > diff (const Site_Set< Sl > &lhs, const Site_Set< Sr > &rhs)
 Set theoretic difference of lhs and rhs.
template<typename Sl, typename Sr>
p_set< typename Sl::site > inter (const Site_Set< Sl > &lhs, const Site_Set< Sr > &rhs)
 Intersection between a couple of point sets.
template<typename Sl, typename Sr>
bool operator< (const Site_Set< Sl > &lhs, const Site_Set< Sr > &rhs)
 Strict inclusion test between site sets lhs and rhs.
template<typename S>
std::ostream & operator<< (std::ostream &ostr, const Site_Set< S > &set)
 Print a site set set into the output stream ostr.
template<typename Sl, typename Sr>
bool operator<= (const Site_Set< Sl > &lhs, const Site_Set< Sr > &rhs)
 Inclusion test between site sets lhs and rhs.
template<typename Sl, typename Sr>
bool operator== (const Site_Set< Sl > &lhs, const Site_Set< Sr > &rhs)
 Equality test between site sets lhs and rhs.
template<typename Sl, typename Sr>
p_set< typename Sl::site > sym_diff (const Site_Set< Sl > &lhs, const Site_Set< Sr > &rhs)
 Set theoretic symmetrical difference of lhs and rhs.
template<typename Sl, typename Sr>
p_set< typename Sl::site > uni (const Site_Set< Sl > &lhs, const Site_Set< Sr > &rhs)
 Union of a couple of point sets.
template<typename S>
p_set< typename S::site > unique (const Site_Set< S > &s)
 Give the unique set of s.

Detailed Description

template<typename S, typename F>
class mln::p_if< S, F >

Site set restricted w.r.t.

a predicate.

Parameter S is a site set type; parameter F is a function from point to Boolean.

Definition at line 83 of file p_if.hh.

Member Typedef Documentation

template<typename S, typename F>
typedef p_if_piter_<typename S ::bkd_piter, S, F> mln::p_if< S, F >::bkd_piter

Backward Site_Iterator associated type.

Definition at line 100 of file p_if.hh.

template<typename E>
typedef Site_Set<void> mln::Site_Set< E >::category [inherited]

Reimplemented from mln::Object< E >.

Definition at line 67 of file mln/core/concept/site_set.hh.

template<typename S, typename F>
typedef S ::element mln::p_if< S, F >::element

Element associated type.

Definition at line 90 of file p_if.hh.

template<typename E>
typedef E mln::Object< E >::exact_t [inherited]

Definition at line 172 of file object.hh.

template<typename S, typename F>
typedef p_if_piter_<typename S ::fwd_piter, S, F> mln::p_if< S, F >::fwd_piter

Forward Site_Iterator associated type.

Definition at line 97 of file p_if.hh.

template<typename S, typename F>
typedef fwd_piter mln::p_if< S, F >::piter

Site_Iterator associated type.

Definition at line 103 of file p_if.hh.

template<typename S, typename F>
typedef S ::psite mln::p_if< S, F >::psite

Psite associated type.

Definition at line 94 of file p_if.hh.

template<typename S, typename F>
typedef p_if<S,F> mln::p_if< S, F >::self_ [private]

Definition at line 85 of file p_if.hh.

template<typename P, typename E>
typedef subject<P>::ret mln::internal::site_set_base_< P, E >::site [inherited]

Site associated type.

Reimplemented in mln::p_centered< W >.

Definition at line 55 of file site_set_base.hh.

Constructor & Destructor Documentation

template<typename S, typename F>
mln::p_if< S, F >::p_if ( const S &  s,
const F &  f 
) [inline]

Constructor with a site set s and a predicate f.

Definition at line 190 of file p_if.hh.

template<typename S, typename F>
mln::p_if< S, F >::p_if (  )  [inline]

Constructor without argument.

Definition at line 198 of file p_if.hh.

Member Function Documentation

template<typename S, typename F>
bool mln::p_if< S, F >::has ( const psite &  p  )  const [inline]

Test if p belongs to the subset.

Definition at line 159 of file p_if.hh.

References mln::p_if< S, F >::f_, and mln::p_if< S, F >::has().

Referenced by mln::p_if< S, F >::has().

template<typename P, typename E>
bool mln::internal::site_set_base_< P, E >::is_empty (  )  const [inline, inherited]

Test if the site set is empty.

This final method dispatches to is_empty_ whose default implementation relies on the 'nsites' method.

Definition at line 84 of file site_set_base.hh.

References mln::exact().

Referenced by mln::canvas::labeling::impl::generic::blobs(), mln::p_set_of< S >::clear(), mln::p_mutable_array_of< S >::clear(), mln::p_array< P >::clear(), mln::canvas::impl::generic::distance_geodesic(), mln::morpho::watershed::impl::generic::flooding(), mln::morpho::watershed::impl::flooding_fastest(), mln::p_queue_fast< P >::front(), mln::p_queue< P >::front(), mln::p_priority< P, Q >::front(), mln::p_priority< P, Q >::highest_priority(), mln::registration::icp(), mln::influence_zones(), mln::p_priority< P, Q >::lowest_priority(), mln::morpho::meyer_wst(), mln::p_queue_fast< P >::pop(), mln::p_queue< P >::pop(), mln::p_priority< P, Q >::pop(), mln::p_queue_fast< P >::pop_front(), mln::p_queue< P >::pop_front(), mln::p_priority< P, Q >::pop_front(), mln::registration::internal::registration_tests(), mln::geom::impl::seeds2tiling(), mln::geom::impl::seeds2tiling_roundness(), mln::morpho::skeleton_constrained(), and mln::morpho::watershed::topological().

template<typename S, typename F>
bool mln::p_if< S, F >::is_valid (  )  const [inline]

Test if this site set is valid.

Definition at line 167 of file p_if.hh.

template<typename S, typename F>
std::size_t mln::p_if< S, F >::memory_size (  )  const [inline]

Return the size of this site set in memory.

Definition at line 213 of file p_if.hh.

template<typename S, typename F>
const S & mln::p_if< S, F >::overset (  )  const [inline]

Give the primary overset.

Definition at line 175 of file p_if.hh.

Referenced by mln::p_if_piter_< Pi, S, F >::pi_change_target_().

template<typename S, typename F>
bool mln::p_if< S, F >::pred ( const psite &  p  )  const [inline]

Test predicate on point site p.

Definition at line 183 of file p_if.hh.

References mln::p_if< S, F >::f_.

template<typename S, typename F>
const F & mln::p_if< S, F >::predicate (  )  const [inline]

Give the predicate function.

Definition at line 205 of file p_if.hh.

Friends And Related Function Documentation

template<typename Sl, typename Sr>
p_set< typename Sl::site > diff ( const Site_Set< Sl > &  lhs,
const Site_Set< Sr > &  rhs 
) [related, inherited]

Set theoretic difference of lhs and rhs.

Definition at line 66 of file set/diff.hh.

template<typename Sl, typename Sr>
p_set< typename Sl::site > inter ( const Site_Set< Sl > &  lhs,
const Site_Set< Sr > &  rhs 
) [related, inherited]

Intersection between a couple of point sets.

Definition at line 62 of file set/inter.hh.

template<typename Sl, typename Sr>
bool operator< ( const Site_Set< Sl > &  lhs,
const Site_Set< Sr > &  rhs 
) [related, inherited]

Strict inclusion test between site sets lhs and rhs.

Parameters:
[in] lhs A site set (strictly included?).
[in] rhs Another site set (includer?).

Definition at line 479 of file operators.hh.

template<typename S>
std::ostream & operator<< ( std::ostream &  ostr,
const Site_Set< S > &  set 
) [related, inherited]

Print a site set set into the output stream ostr.

Parameters:
[in,out] ostr An output stream.
[in] set A site set.
Returns:
The modified output stream ostr.

Definition at line 505 of file operators.hh.

template<typename Sl, typename Sr>
bool operator<= ( const Site_Set< Sl > &  lhs,
const Site_Set< Sr > &  rhs 
) [related, inherited]

Inclusion test between site sets lhs and rhs.

Parameters:
[in] lhs A site set (included?).
[in] rhs Another site set (includer?).

Definition at line 491 of file operators.hh.

template<typename Sl, typename Sr>
bool operator== ( const Site_Set< Sl > &  lhs,
const Site_Set< Sr > &  rhs 
) [related, inherited]

Equality test between site sets lhs and rhs.

Parameters:
[in] lhs A site set.
[in] rhs Another site set.

Definition at line 467 of file operators.hh.

template<typename Sl, typename Sr>
p_set< typename Sl::site > sym_diff ( const Site_Set< Sl > &  lhs,
const Site_Set< Sr > &  rhs 
) [related, inherited]

Set theoretic symmetrical difference of lhs and rhs.

Definition at line 65 of file sym_diff.hh.

template<typename Sl, typename Sr>
p_set< typename Sl::site > uni ( const Site_Set< Sl > &  lhs,
const Site_Set< Sr > &  rhs 
) [related, inherited]

Union of a couple of point sets.

Definition at line 61 of file uni.hh.

template<typename S>
p_set< typename S::site > unique ( const Site_Set< S > &  s  )  [related, inherited]

Give the unique set of s.

Definition at line 61 of file unique.hh.

Member Data Documentation

template<typename S, typename F>
mln::p_if< S, F >::__pad0__ [package]

Definition at line 86 of file p_if.hh.

template<typename S, typename F>
F mln::p_if< S, F >::f_ [protected]

Definition at line 136 of file p_if.hh.

Referenced by mln::p_if< S, F >::has(), and mln::p_if< S, F >::pred().

template<typename S, typename F>
S mln::p_if< S, F >::s_ [protected]

Definition at line 135 of file p_if.hh.

template<typename S, typename F>
self_ mln::p_if< S, F >::super_ [package]

Definition at line 86 of file p_if.hh.

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