Function GetKeyMaxLength

src/TextDict.cpp:27–34

using namespace opencc;

static size_t GetKeyMaxLength(const LexiconPtr& lexicon) {
  size_t maxLength = 0;
  for (const auto& entry : *lexicon) {
    size_t keyLength = entry->KeyLength();
    maxLength = (std::max)(keyLength, maxLength);
  }
  return maxLength;
}

TextDict::TextDict(const LexiconPtr& _lexicon)
    : maxLength(GetKeyMaxLength(_lexicon)), lexicon(_lexicon) {