Searched refs:isLowercase (Results 1 – 1 of 1) sorted by relevance
136 static inline bool isLowercase(char c) { in isLowercase() function151 if (!isLowercase(buffer[0])) return false; in isValidLanguageCode()152 if (!isLowercase(buffer[1])) return false; in isValidLanguageCode()153 if (buffer.length() == 3 && !isLowercase(buffer[2])) return false; in isValidLanguageCode()159 return buffer.size() == 4 && isUppercase(buffer[0]) && isLowercase(buffer[1]) && in isValidScriptCode()160 isLowercase(buffer[2]) && isLowercase(buffer[3]); in isValidScriptCode()