mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-14 13:55:43 +00:00
126bd9e1a4
This patch was generated automatically by the "modeline.py" script, available here: https://github.com/amccreight/moz-source-tools/blob/master/modeline.py For every file that is modified in this patch, the changes are as follows: (1) The patch changes the file to use the exact C++ mode lines from the Mozilla coding style guide, available here: https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Coding_Style#Mode_Line (2) The patch deletes any blank lines between the mode line & the MPL boilerplate comment. (3) If the file previously had the mode lines and MPL boilerplate in a single contiguous C++ comment, then the patch splits them into separate C++ comments, to match the boilerplate in the coding style. MozReview-Commit-ID: 77D61xpSmIl --HG-- extra : rebase_source : c6162fa3cf539a07177a19838324bf368faa162b
33 lines
949 B
C++
33 lines
949 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/. */
|
|
|
|
/* A handy class that will allocate data for size*T objects on the stack and
|
|
* otherwise allocate them on the heap. It is similar in purpose to AutoTArray */
|
|
|
|
template <class T, size_t size>
|
|
class StackArray
|
|
{
|
|
public:
|
|
explicit StackArray(size_t count) {
|
|
if (count > size) {
|
|
mData = new T[count];
|
|
} else {
|
|
mData = mStackData;
|
|
}
|
|
}
|
|
~StackArray() {
|
|
if (mData != mStackData) {
|
|
delete[] mData;
|
|
}
|
|
}
|
|
T& operator[](size_t n) { return mData[n]; }
|
|
const T& operator[](size_t n) const { return mData[n]; }
|
|
T* data() { return mData; };
|
|
private:
|
|
T mStackData[size];
|
|
T* mData;
|
|
};
|