summaryrefslogtreecommitdiff
path: root/inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/program_options/eof_iterator.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/program_options/eof_iterator.hpp')
-rw-r--r--inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/program_options/eof_iterator.hpp97
1 files changed, 0 insertions, 97 deletions
diff --git a/inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/program_options/eof_iterator.hpp b/inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/program_options/eof_iterator.hpp
deleted file mode 100644
index 4eeef0e93..000000000
--- a/inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/program_options/eof_iterator.hpp
+++ /dev/null
@@ -1,97 +0,0 @@
-// Copyright Vladimir Prus 2004.
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt
-// or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-#ifndef BOOST_EOF_ITERATOR_VP_2004_03_12
-#define BOOST_EOF_ITERATOR_VP_2004_03_12
-
-#include <boost/iterator/iterator_facade.hpp>
-
-namespace boost {
-
- /** The 'eof_iterator' class is useful for constructing forward iterators
- in cases where iterator extract data from some source and it's easy
- to detect 'eof' \-- i.e. the situation where there's no data. One
- apparent example is reading lines from a file.
-
- Implementing such iterators using 'iterator_facade' directly would
- require to create class with three core operation, a couple of
- constructors. When using 'eof_iterator', the derived class should define
- only one method to get new value, plus a couple of constructors.
-
- The basic idea is that iterator has 'eof' bit. Two iterators are equal
- only if both have their 'eof' bits set. The 'get' method either obtains
- the new value or sets the 'eof' bit.
-
- Specifically, derived class should define:
-
- 1. A default constructor, which creates iterator with 'eof' bit set. The
- constructor body should call 'found_eof' method defined here.
- 2. Some other constructor. It should initialize some 'data pointer' used
- in iterator operation and then call 'get'.
- 3. The 'get' method. It should operate this way:
- - look at some 'data pointer' to see if new element is available;
- if not, it should call 'found_eof'.
- - extract new element and store it at location returned by the 'value'
- method.
- - advance the data pointer.
-
- Essentially, the 'get' method has the functionality of both 'increment'
- and 'dereference'. It's very good for the cases where data extraction
- implicitly moves data pointer, like for stream operation.
- */
- template<class Derived, class ValueType>
- class eof_iterator : public iterator_facade<Derived, const ValueType,
- forward_traversal_tag>
- {
- public:
- eof_iterator()
- : m_at_eof(false)
- {}
-
- protected: // interface for derived
-
- /** Returns the reference which should be used by derived
- class to store the next value. */
- ValueType& value()
- {
- return m_value;
- }
-
- /** Should be called by derived class to indicate that it can't
- produce next element. */
- void found_eof()
- {
- m_at_eof = true;
- }
-
-
- private: // iterator core operations
- friend class iterator_core_access;
-
- void increment()
- {
- static_cast<Derived&>(*this).get();
- }
-
- bool equal(const eof_iterator& other) const
- {
- if (m_at_eof && other.m_at_eof)
- return true;
- else
- return false;
- }
-
- const ValueType& dereference() const
- {
- return m_value;
- }
-
- bool m_at_eof;
- ValueType m_value;
- };
-}
-
-#endif
-