Tweak RankedMatch, compare max match index instead of match indices sum
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@ -70,9 +70,9 @@ static bool smartcase_eq(Codepoint query, Codepoint candidate)
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return query == (islower(query) ? to_lower(candidate) : candidate);
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}
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static bool subsequence_match_smart_case(StringView str, StringView subseq, int& out_index_sum)
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static bool subsequence_match_smart_case(StringView str, StringView subseq, int& out_max_index)
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{
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int index_sum = 0;
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int max_index = 0;
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auto it = str.begin();
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int index = 0;
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for (auto subseq_it = subseq.begin(); subseq_it != subseq.end();)
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@ -86,9 +86,9 @@ static bool subsequence_match_smart_case(StringView str, StringView subseq, int&
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if (it == str.end())
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return false;
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}
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index_sum += index++;
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max_index = index++;
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}
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out_index_sum = index_sum;
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out_max_index = max_index;
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return true;
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}
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@ -100,7 +100,7 @@ RankedMatch::RankedMatch(StringView candidate, StringView query, TestFunc func)
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if (query.empty())
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m_candidate = candidate;
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else if (func() and subsequence_match_smart_case(candidate, query, m_match_index_sum))
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else if (func() and subsequence_match_smart_case(candidate, query, m_max_index))
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{
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m_candidate = candidate;
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@ -143,8 +143,8 @@ bool RankedMatch::operator<(const RankedMatch& other) const
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if (m_word_boundary_match_count != other.m_word_boundary_match_count)
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return m_word_boundary_match_count > other.m_word_boundary_match_count;
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if (m_match_index_sum != other.m_match_index_sum)
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return m_match_index_sum < other.m_match_index_sum;
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if (m_max_index != other.m_max_index)
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return m_max_index < other.m_max_index;
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Utf8It it1{m_candidate.begin(), m_candidate}, it2{other.m_candidate.begin(), other.m_candidate};
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for (; it1 != m_candidate.end() and it2 != other.m_candidate.end(); ++it1, ++it2)
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@ -46,7 +46,7 @@ private:
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StringView m_candidate;
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Flags m_flags = Flags::None;
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int m_word_boundary_match_count = 0;
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int m_match_index_sum = 0;
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int m_max_index = 0;
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};
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template<> struct WithBitOps<RankedMatch::Flags> : std::true_type {};
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