34 lines
579 B
C++
34 lines
579 B
C++
#ifndef range_hh_INCLUDED
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#define range_hh_INCLUDED
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namespace Kakoune
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{
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template<typename T>
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struct Range
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{
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T begin;
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T end;
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friend bool operator==(const Range& lhs, const Range& rhs)
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{
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return lhs.begin == rhs.begin and lhs.end == rhs.end;
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}
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friend bool operator!=(const Range& lhs, const Range& rhs)
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{
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return not (lhs == rhs);
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}
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friend size_t hash_value(const Range& range)
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{
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return hash_values(range.begin, range.end);
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}
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bool empty() const { return begin == end; }
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};
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}
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#endif // range_hh_INCLUDED
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