Mypal/mfbt/JSONWriter.cpp

50 lines
2.3 KiB
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/. */
#include "mozilla/JSONWriter.h"
namespace mozilla {
namespace detail {
// The chars with non-'___' entries in this table are those that can be
// represented with a two-char escape sequence. The value is the second char in
// the sequence, that which follows the initial backslash.
#define ___ 0
const char gTwoCharEscapes[256] = {
/* 0 1 2 3 4 5 6 7 8 9 */
/* 0+ */ ___, ___, ___, ___, ___, ___, ___, ___, 'b', 't',
/* 10+ */ 'n', ___, 'f', 'r', ___, ___, ___, ___, ___, ___,
/* 20+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 30+ */ ___, ___, ___, ___, '"', ___, ___, ___, ___, ___,
/* 40+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 50+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 60+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 70+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 80+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 90+ */ ___, ___,'\\', ___, ___, ___, ___, ___, ___, ___,
/* 100+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 110+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 120+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 130+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 140+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 150+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 160+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 170+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 180+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 190+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 200+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 210+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 220+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 230+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 240+ */ ___, ___, ___, ___, ___, ___, ___, ___, ___, ___,
/* 250+ */ ___, ___, ___, ___, ___, ___
};
#undef ___
} // namespace detail
} // namespace mozilla