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User documentation 2.1
An Image Processing Platform
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iterable_set.hh
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// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE)
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//
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// This file is part of Olena.
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//
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// Olena is free software: you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation, version 2 of the License.
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//
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// Olena is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Olena. If not, see <http://www.gnu.org/licenses/>.
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//
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// As a special exception, you may use this file as part of a free
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// software project without restriction. Specifically, if other files
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// instantiate templates or use macros or inline functions from this
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// file, or you compile this file and link it with other files to produce
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// an executable, this file does not by itself cause the resulting
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// executable to be covered by the GNU General Public License. This
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// exception does not however invalidate any other reasons why the
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// executable file might be covered by the GNU General Public License.
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#ifndef MLN_VALUE_INTERNAL_ITERABLE_SET_HH
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# define MLN_VALUE_INTERNAL_ITERABLE_SET_HH
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# include <mln/core/concept/value_set.hh>
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# include <mln/trait/value_.hh>
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# include <mln/value/builtin/all.hh>
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# include <mln/value/internal/convert.hh>
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namespace
mln
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{
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namespace
value
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{
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// Fwd decls.
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template
<
typename
S>
struct
fwd_viter_;
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template
<
typename
S>
struct
bkd_viter_;
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namespace
internal
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{
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template
<
typename
T,
typename
E>
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struct
iterable_set
:
public
Value_Set
<E>
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{
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typedef
T
value
;
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typedef
fwd_viter_<E>
fwd_viter
;
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typedef
bkd_viter_<E>
bkd_viter
;
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bool
has
(
const
T
& v)
const
;
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T
operator[]
(
unsigned
i)
const
;
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unsigned
index_of
(
const
T
& v)
const
;
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unsigned
nvalues
()
const
;
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};
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# ifndef MLN_INCLUDE_ONLY
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template
<
typename
T,
typename
E>
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inline
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bool
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iterable_set<T,E>::has
(
const
T
&)
const
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{
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return
true
;
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}
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template
<
typename
T,
typename
E>
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inline
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T
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iterable_set<T,E>::operator[]
(
unsigned
i)
const
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{
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mln_precondition(i < nvalues());
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return
mln::value::internal::convert_<T>::value_at_index
(i);
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}
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template
<
typename
T,
typename
E>
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inline
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unsigned
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iterable_set<T,E>::index_of
(
const
T
& v)
const
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{
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return
mln::value::internal::convert_<T>::index_of_value
(v);
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}
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template
<
typename
T,
typename
E>
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inline
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unsigned
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iterable_set<T,E>::nvalues
()
const
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{
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return
mln_card(
T
);
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}
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# endif // ! MLN_INCLUDE_ONLY
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}
// end of namespace mln::value::internal
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}
// end of namespace mln::value
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}
// end of namespace mln
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# include <mln/value/viter.hh>
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#endif // ! MLN_VALUE_INTERNAL_ITERABLE_SET_HH
mln
value
internal
iterable_set.hh
Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE)