forked from boostorg/range
Fix order of includes for Spirit scheme example. Changed iterator_range.size()
to use std::distance instead of subtracting iterators, this allows it to work with iterators other than random access. Added more utree docs to Spirit. [SVN r67153]
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@ -230,7 +230,7 @@ namespace boost
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difference_type size() const
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{
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return m_End - m_Begin;
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return std::distance(m_End, m_Begin);
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}
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bool empty() const
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