1 // Copyright 2020 The Chromium Authors 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef BASE_STRINGS_STRCAT_WIN_H_ 6 #define BASE_STRINGS_STRCAT_WIN_H_ 7 8 #include <initializer_list> 9 #include <string> 10 #include <string_view> 11 12 #include "base/base_export.h" 13 #include "base/containers/span.h" 14 15 namespace base { 16 17 // The following section contains overloads of the cross-platform APIs for 18 // std::wstring and std::wstring_view. 19 BASE_EXPORT void StrAppend(std::wstring* dest, 20 span<const std::wstring_view> pieces); 21 BASE_EXPORT void StrAppend(std::wstring* dest, span<const std::wstring> pieces); 22 StrAppend(std::wstring * dest,std::initializer_list<std::wstring_view> pieces)23inline void StrAppend(std::wstring* dest, 24 std::initializer_list<std::wstring_view> pieces) { 25 StrAppend(dest, make_span(pieces)); 26 } 27 28 [[nodiscard]] BASE_EXPORT std::wstring StrCat( 29 span<const std::wstring_view> pieces); 30 [[nodiscard]] BASE_EXPORT std::wstring StrCat(span<const std::wstring> pieces); 31 StrCat(std::initializer_list<std::wstring_view> pieces)32inline std::wstring StrCat(std::initializer_list<std::wstring_view> pieces) { 33 return StrCat(make_span(pieces)); 34 } 35 36 } // namespace base 37 38 #endif // BASE_STRINGS_STRCAT_WIN_H_ 39