libzypp
17.25.2
Collector.h
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/*---------------------------------------------------------------------\
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| ____ _ __ __ ___ |
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| |__ / \ / / . \ . \ |
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| / / \ V /| _/ _/ |
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| / /__ | | | | | | |
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| /_____||_| |_| |_| |
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\---------------------------------------------------------------------*/
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#ifndef ZYPP_BASE_COLLECTOR_H
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#define ZYPP_BASE_COLLECTOR_H
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namespace
zypp
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{
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namespace
functor
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{
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//
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// CLASS NAME : Collector<TOutputIterator>
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//
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template
<
class
TOutputIterator>
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struct
Collector
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{
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Collector
( TOutputIterator iter_r ) :
_iter
( iter_r ) {}
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template
<
class
Tp>
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bool
operator()
(
const
Tp & value_r )
const
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{
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*
_iter
++ = value_r;
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return
true
;
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}
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private
:
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mutable
TOutputIterator
_iter
;
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};
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template
<
class
TOutputIterator>
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inline
Collector<TOutputIterator>
collector
( TOutputIterator iter_r )
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{
return
Collector<TOutputIterator>
( iter_r ); }
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}
// namespace functor
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}
// namespace zypp
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#endif // ZYPP_BASE_COLLECTOR_H
zypp::functor::Collector
Functor feeding values to an output_iterator.
Definition:
Collector.h:38
zypp::functor::Collector::_iter
TOutputIterator _iter
Definition:
Collector.h:49
zypp::functor::Collector::collector
Collector< TOutputIterator > collector(TOutputIterator iter_r)
Convenience constructor.
Definition:
Collector.h:55
zypp
Easy-to use interface to the ZYPP dependency resolver.
Definition:
CodePitfalls.doc:2
zypp::functor::Collector::Collector
Collector(TOutputIterator iter_r)
Definition:
Collector.h:39
zypp::functor::Collector::operator()
bool operator()(const Tp &value_r) const
Definition:
Collector.h:42
zypp
base
Collector.h
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