gecko/parser/html/nsHtml5ByteReadable.h
Gervase Markham 638c878b13 Bug 759095 - upgrade license to MPL 2, and other licensing cleanups.
--HG--
extra : rebase_source : da55a4937383eda2baf7c9a362501da8ee664146
2012-05-29 16:52:43 +01:00

36 lines
718 B
C++

/* 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/. */
#ifndef nsHtml5ByteReadable_h__
#define nsHtml5ByteReadable_h__
#include "prtypes.h"
/**
* A weak reference wrapper around a byte array.
*/
class nsHtml5ByteReadable
{
public:
nsHtml5ByteReadable(const PRUint8* current, const PRUint8* end)
: current(current),
end(end)
{
}
inline PRInt32 read() {
if (current < end) {
return *(current++);
} else {
return -1;
}
}
private:
const PRUint8* current;
const PRUint8* end;
};
#endif