35 lines
1.2 KiB
C++
35 lines
1.2 KiB
C++
//
|
|
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2018
|
|
//
|
|
// Distributed under the Boost Software License, Version 1.0. (See accompanying
|
|
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
|
//
|
|
#pragma once
|
|
|
|
#include "td/utils/common.h"
|
|
|
|
namespace td {
|
|
|
|
// cleans user name/dialog title
|
|
string clean_name(string str, size_t max_length) TD_WARN_UNUSED_RESULT;
|
|
|
|
// prepares username/stickername for search
|
|
string clean_username(string str) TD_WARN_UNUSED_RESULT;
|
|
|
|
// removes control characters from the string, will fail if input string is not in UTF-8
|
|
bool clean_input_string(string &str) TD_WARN_UNUSED_RESULT;
|
|
|
|
// strips empty characters and ensures that string length is no more than max_length
|
|
string strip_empty_characters(string str, size_t max_length) TD_WARN_UNUSED_RESULT;
|
|
|
|
// checks if string is empty after strip_empty_characters
|
|
bool is_empty_string(const string &str) TD_WARN_UNUSED_RESULT;
|
|
|
|
// calculates hash of list of uint32
|
|
int32 get_vector_hash(const vector<uint32> &numbers) TD_WARN_UNUSED_RESULT;
|
|
|
|
// returns emoji corresponding to the specified number
|
|
string get_emoji_fingerprint(uint64 num);
|
|
|
|
} // namespace td
|