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trait/ch_function_value.hh
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// Copyright (C) 2008, 2009, 2012 EPITA Research and Development
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// 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_TRAIT_CH_FUNCTION_VALUE_HH
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# define MLN_TRAIT_CH_FUNCTION_VALUE_HH
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# define mln_ch_function_value(I, V) \
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typename mln::trait::ch_function_value< I, V >::ret
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# define mln_ch_function_value_(I, V) \
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mln::trait::ch_functionvalue< I, V >::ret
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# include <mln/fun/v2v/ch_function_value.hh>
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namespace
mln
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{
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// Forward declarations.
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namespace
trait {
template
<
typename
F,
typename
V>
struct
ch_function_value; }
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namespace
fun {
namespace
i2v {
template
<
typename
T>
class
array; } }
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namespace
trait
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{
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namespace
impl
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{
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// Default.
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template
<
typename
F,
typename
VF,
typename
V>
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struct
ch_function_value
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{
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typedef
fun::v2v::ch_function_value<F, V>
ret
;
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};
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template
<
typename
VF,
typename
V>
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struct
ch_function_value
<fun::i2v::array<VF>, VF, V>
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{
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typedef
fun::i2v::array<V>
ret
;
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};
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}
// end of namespace mln::trait::impl
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template
<
typename
F,
typename
V>
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struct
ch_function_value
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{
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typedef
typename
impl::ch_function_value<F, mln_result(F), V>::ret
ret
;
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};
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}
// end of namespace mln::trait
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}
// end of namespace mln
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#endif // ! MLN_TRAIT_CH_FUNCTION_VALUE_HH
mln
trait
ch_function_value.hh
Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE)