Searched refs:is_alpha (Results 1 – 1 of 1) sorted by relevance
67 static inline bool is_alpha(const std::string& str) { in is_alpha() function84 if (is_alpha(lang) && (lang.length() == 2 || lang.length() == 3)) { in InitFromFilterString()96 if ((part2.length() == 2 && is_alpha(part2)) || in InitFromFilterString()99 } else if (part2.length() == 4 && is_alpha(part2)) { in InitFromFilterString()113 if (((part3.length() == 2 && is_alpha(part3)) || in InitFromFilterString()211 if ((part.length() == 2 || part.length() == 3) && is_alpha(part) && in InitFromParts()