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-rw-r--r--3rdParty/Boost/src/boost/algorithm/string/detail/trim.hpp95
1 files changed, 95 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/algorithm/string/detail/trim.hpp b/3rdParty/Boost/src/boost/algorithm/string/detail/trim.hpp
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+++ b/3rdParty/Boost/src/boost/algorithm/string/detail/trim.hpp
@@ -0,0 +1,95 @@
+// Boost string_algo library trim.hpp header file ---------------------------//
+
+// Copyright Pavol Droba 2002-2003.
+//
+// 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)
+
+// See http://www.boost.org/ for updates, documentation, and revision history.
+
+#ifndef BOOST_STRING_TRIM_DETAIL_HPP
+#define BOOST_STRING_TRIM_DETAIL_HPP
+
+#include <boost/algorithm/string/config.hpp>
+#include <boost/detail/iterator.hpp>
+
+namespace boost {
+ namespace algorithm {
+ namespace detail {
+
+// trim iterator helper -----------------------------------------------//
+
+ template< typename ForwardIteratorT, typename PredicateT >
+ inline ForwardIteratorT trim_end_iter_select(
+ ForwardIteratorT InBegin,
+ ForwardIteratorT InEnd,
+ PredicateT IsSpace,
+ std::forward_iterator_tag )
+ {
+ ForwardIteratorT TrimIt=InBegin;
+
+ for( ForwardIteratorT It=InBegin; It!=InEnd; ++It )
+ {
+ if ( !IsSpace(*It) )
+ {
+ TrimIt=It;
+ ++TrimIt;
+ }
+ }
+
+ return TrimIt;
+ }
+
+ template< typename ForwardIteratorT, typename PredicateT >
+ inline ForwardIteratorT trim_end_iter_select(
+ ForwardIteratorT InBegin,
+ ForwardIteratorT InEnd,
+ PredicateT IsSpace,
+ std::bidirectional_iterator_tag )
+ {
+ for( ForwardIteratorT It=InEnd; It!=InBegin; )
+ {
+ if ( !IsSpace(*(--It)) )
+ return ++It;
+ }
+
+ return InBegin;
+ }
+ // Search for first non matching character from the beginning of the sequence
+ template< typename ForwardIteratorT, typename PredicateT >
+ inline ForwardIteratorT trim_begin(
+ ForwardIteratorT InBegin,
+ ForwardIteratorT InEnd,
+ PredicateT IsSpace )
+ {
+ ForwardIteratorT It=InBegin;
+ for(; It!=InEnd; ++It )
+ {
+ if (!IsSpace(*It))
+ return It;
+ }
+
+ return It;
+ }
+
+ // Search for first non matching character from the end of the sequence
+ template< typename ForwardIteratorT, typename PredicateT >
+ inline ForwardIteratorT trim_end(
+ ForwardIteratorT InBegin,
+ ForwardIteratorT InEnd,
+ PredicateT IsSpace )
+ {
+ typedef BOOST_STRING_TYPENAME boost::detail::
+ iterator_traits<ForwardIteratorT>::iterator_category category;
+
+ return ::boost::algorithm::detail::trim_end_iter_select( InBegin, InEnd, IsSpace, category() );
+ }
+
+
+ } // namespace detail
+ } // namespace algorithm
+} // namespace boost
+
+
+#endif // BOOST_STRING_TRIM_DETAIL_HPP