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Refactor WordDB::add_words to be slightly faster

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This commit is contained in:
Maxime Coste 2017-02-23 00:26:24 +00:00
parent d9abc2a156
commit a39f2b0c71
1 changed files with 5 additions and 7 deletions
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12
src/word_db.cc
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@ -46,16 +46,14 @@ void WordDB::add_words(StringView line)
for (auto& w : get_words(line, get_extra_word_chars(*m_buffer))) for (auto& w : get_words(line, get_extra_word_chars(*m_buffer)))
{ {
auto it = m_words.find(w); auto it = m_words.find(w);
if (it == m_words.end()) if (it != m_words.end())
++it->second.refcount;
else
{ {
auto word = intern(w); auto word = intern(w);
WordDB::WordInfo& info = m_words[word->strview()]; auto view = word->strview();
info.word = word; m_words.insert({view, {std::move(word), used_letters(view), 1}});
info.letters = used_letters(w);
++info.refcount;
} }
else
++ it->second.refcount;
} }
} }