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fixed the empty string handling for the split iterator

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[SVN r66220]
This commit is contained in:
Pavol Droba
2010-10-27 20:40:37 +00:00
parent 62df1eb048
commit 3b76763807
1 changed files with 10 additions and 2 deletions
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12
include/boost/algorithm/string/find_iterator.hpp
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@ -259,7 +259,11 @@ namespace boost {
m_End(End),
m_bEof(false)
{
increment();
// force the correct behavior for empty sequences and yield at least one token
if(Begin!=End)
{
increment();
}
}
//! Constructor
/*!
@ -278,7 +282,11 @@ namespace boost {
m_Next=::boost::begin(lit_col);
m_End=::boost::end(lit_col);
increment();
// force the correct behavior for empty sequences and yield at least one token
if(m_Next!=m_End)
{
increment();
}
}