FTXUI  5.0.0
C++ functional terminal UI.
string.hpp
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1 // Copyright 2020 Arthur Sonzogni. All rights reserved.
2 // Use of this source code is governed by the MIT license that can be found in
3 // the LICENSE file.
4 #ifndef FTXUI_SCREEN_STRING_HPP
5 #define FTXUI_SCREEN_STRING_HPP
6 
7 #include <string> // for string, wstring, to_string
8 #include <vector> // for vector
9 
10 namespace ftxui {
11 std::string to_string(const std::wstring& s);
12 std::wstring to_wstring(const std::string& s);
13 
14 template <typename T>
15 std::wstring to_wstring(T s) {
16  return to_wstring(std::to_string(s));
17 }
18 
19 int string_width(const std::string&);
20 
21 // Split the string into a its glyphs. An empty one is inserted ater fullwidth
22 // ones.
23 std::vector<std::string> Utf8ToGlyphs(const std::string& input);
24 
25 // Map every cells drawn by |input| to their corresponding Glyphs. Half-size
26 // Glyphs takes one cell, full-size Glyphs take two cells.
27 std::vector<int> CellToGlyphIndex(const std::string& input);
28 
29 } // namespace ftxui
30 
31 #endif /* end of include guard: FTXUI_SCREEN_STRING_HPP */
std::vector< std::string > Utf8ToGlyphs(const std::string &input)
Definition: string.cpp:1357
int string_width(const std::string &)
Definition: string.cpp:1330
std::wstring to_wstring(const std::string &s)
Convert a std::wstring into a UTF8 std::string.
Definition: string.cpp:1637
std::string to_string(const std::wstring &s)
Convert a UTF8 std::string into a std::wstring.
Definition: string.cpp:1565
std::vector< int > CellToGlyphIndex(const std::string &input)
Definition: string.cpp:1464