#include <utils/string.hpp> #include <utils/encoding.hpp> bool to_bool(const std::string& val) { return (val == "1" || val == "true"); } std::vector<std::string> cut(const std::string& val, const std::size_t size) { std::vector<std::string> res; std::string::size_type pos = 0; while (pos < val.size()) { // Get the number of chars, <= size, that contain only whole // UTF-8 codepoints. std::size_t s = 0; auto codepoint_size = utils::get_next_codepoint_size(val[pos + s]); while (s + codepoint_size <= size && pos + s < val.size()) { s += codepoint_size; codepoint_size = utils::get_next_codepoint_size(val[pos + s]); } res.emplace_back(val.substr(pos, s)); pos += s; } return res; }