gecko-dev/xpcom/string/nsTPromiseFlatString.cpp

22 строки
821 B
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
template <typename T>
void nsTPromiseFlatString<T>::Init(const substring_type& str) {
if (str.IsTerminated()) {
char_type* newData =
const_cast<char_type*>(static_cast<const char_type*>(str.Data()));
size_type newLength = str.Length();
DataFlags newDataFlags =
str.GetDataFlags() & (DataFlags::TERMINATED | DataFlags::LITERAL);
// does not promote DataFlags::VOIDED
this->SetData(newData, newLength, newDataFlags);
} else {
this->Assign(str);
}
}