|
|
@ -1,44 +1,54 @@ |
|
|
|
// Copyright 2006-2012, the V8 project authors. All rights reserved.
|
|
|
|
// Redistribution and use in source and binary forms, with or without
|
|
|
|
// modification, are permitted provided that the following conditions are
|
|
|
|
// met:
|
|
|
|
//
|
|
|
|
// * Redistributions of source code must retain the above copyright
|
|
|
|
// notice, this list of conditions and the following disclaimer.
|
|
|
|
// * Redistributions in binary form must reproduce the above
|
|
|
|
// copyright notice, this list of conditions and the following
|
|
|
|
// disclaimer in the documentation and/or other materials provided
|
|
|
|
// with the distribution.
|
|
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
|
|
// contributors may be used to endorse or promote products derived
|
|
|
|
// from this software without specific prior written permission.
|
|
|
|
//
|
|
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
//
|
|
|
|
// Modifications as part of cpp-ethereum under the following license:
|
|
|
|
//
|
|
|
|
// cpp-ethereum is free software: you can redistribute it and/or modify
|
|
|
|
// it under the terms of the GNU General Public License as published by
|
|
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
|
|
// (at your option) any later version.
|
|
|
|
//
|
|
|
|
// cpp-ethereum is distributed in the hope that it will be useful,
|
|
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
// GNU General Public License for more details.
|
|
|
|
//
|
|
|
|
// You should have received a copy of the GNU General Public License
|
|
|
|
// along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
/*
|
|
|
|
This file is part of cpp-ethereum. |
|
|
|
|
|
|
|
cpp-ethereum is free software: you can redistribute it and/or modify |
|
|
|
it under the terms of the GNU General Public License as published by |
|
|
|
the Free Software Foundation, either version 3 of the License, or |
|
|
|
(at your option) any later version. |
|
|
|
|
|
|
|
cpp-ethereum is distributed in the hope that it will be useful, |
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
|
|
GNU General Public License for more details. |
|
|
|
|
|
|
|
You should have received a copy of the GNU General Public License |
|
|
|
along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
|
|
This file is derived from the file "scanner.cc", which was part of the |
|
|
|
V8 project. The original copyright header follows: |
|
|
|
|
|
|
|
Copyright 2006-2012, the V8 project authors. All rights reserved. |
|
|
|
Redistribution and use in source and binary forms, with or without |
|
|
|
modification, are permitted provided that the following conditions are |
|
|
|
met: |
|
|
|
|
|
|
|
* Redistributions of source code must retain the above copyright |
|
|
|
notice, this list of conditions and the following disclaimer. |
|
|
|
* Redistributions in binary form must reproduce the above |
|
|
|
copyright notice, this list of conditions and the following |
|
|
|
disclaimer in the documentation and/or other materials provided |
|
|
|
with the distribution. |
|
|
|
* Neither the name of Google Inc. nor the names of its |
|
|
|
contributors may be used to endorse or promote products derived |
|
|
|
from this software without specific prior written permission. |
|
|
|
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
|
|
|
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
|
|
|
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
|
|
|
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
|
|
|
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
|
|
|
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
|
|
|
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
|
|
|
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
|
|
|
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
|
|
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
|
|
*/ |
|
|
|
/**
|
|
|
|
* @author Christian <c@ethdev.com> |
|
|
|
* @date 2014 |
|
|
|
* Solidity scanner. |
|
|
|
*/ |
|
|
|
|
|
|
|
#include <algorithm> |
|
|
|
#include <tuple> |
|
|
|