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 11 #include "base/base_export.h" 12 #include "base/containers/span.h" 13 #include "base/strings/string_piece.h" 14 15 namespace base { 16 17 // The following section contains overloads of the cross-platform APIs for 18 // std::wstring and base::WStringPiece. 19 BASE_EXPORT void StrAppend(std::wstring* dest, span<const WStringPiece> pieces); 20 BASE_EXPORT void StrAppend(std::wstring* dest, span<const std::wstring> pieces); 21 StrAppend(std::wstring * dest,std::initializer_list<WStringPiece> pieces)22inline void StrAppend(std::wstring* dest, 23 std::initializer_list<WStringPiece> pieces) { 24 StrAppend(dest, make_span(pieces)); 25 } 26 27 [[nodiscard]] BASE_EXPORT std::wstring StrCat(span<const WStringPiece> pieces); 28 [[nodiscard]] BASE_EXPORT std::wstring StrCat(span<const std::wstring> pieces); 29 StrCat(std::initializer_list<WStringPiece> pieces)30inline std::wstring StrCat(std::initializer_list<WStringPiece> pieces) { 31 return StrCat(make_span(pieces)); 32 } 33 34 } // namespace base 35 36 #endif // BASE_STRINGS_STRCAT_WIN_H_ 37