mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
/*
|
|
This file is part of solidity.
|
|
|
|
solidity 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.
|
|
|
|
solidity 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 solidity. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
// SPDX-License-Identifier: GPL-3.0
|
|
/**
|
|
* Exceptions in Yul.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <libsolutil/Exceptions.h>
|
|
#include <libsolutil/Assertions.h>
|
|
|
|
#include <libyul/YulString.h>
|
|
|
|
#include <boost/preprocessor/cat.hpp>
|
|
#include <boost/preprocessor/facilities/empty.hpp>
|
|
#include <boost/preprocessor/facilities/overload.hpp>
|
|
|
|
namespace solidity::yul
|
|
{
|
|
|
|
struct YulException: virtual util::Exception {};
|
|
struct OptimizerException: virtual YulException {};
|
|
struct CodegenException: virtual YulException {};
|
|
struct YulAssertion: virtual YulException {};
|
|
|
|
struct StackTooDeepError: virtual YulException
|
|
{
|
|
StackTooDeepError(YulString _variable, int _depth, std::string const& _message):
|
|
variable(_variable), depth(_depth)
|
|
{
|
|
*this << util::errinfo_comment(_message);
|
|
}
|
|
StackTooDeepError(YulString _functionName, YulString _variable, int _depth, std::string const& _message):
|
|
functionName(_functionName), variable(_variable), depth(_depth)
|
|
{
|
|
*this << util::errinfo_comment(_message);
|
|
}
|
|
YulString functionName;
|
|
YulString variable;
|
|
int depth;
|
|
};
|
|
|
|
/// Assertion that throws an YulAssertion containing the given description if it is not met.
|
|
#if !BOOST_PP_VARIADICS_MSVC
|
|
#define yulAssert(...) BOOST_PP_OVERLOAD(yulAssert_,__VA_ARGS__)(__VA_ARGS__)
|
|
#else
|
|
#define yulAssert(...) BOOST_PP_CAT(BOOST_PP_OVERLOAD(yulAssert_,__VA_ARGS__)(__VA_ARGS__),BOOST_PP_EMPTY())
|
|
#endif
|
|
|
|
#define yulAssert_1(CONDITION) \
|
|
yulAssert_2((CONDITION), "")
|
|
|
|
#define yulAssert_2(CONDITION, DESCRIPTION) \
|
|
assertThrowWithDefaultDescription( \
|
|
(CONDITION), \
|
|
::solidity::yul::YulAssertion, \
|
|
(DESCRIPTION), \
|
|
"Yul assertion failed" \
|
|
)
|
|
|
|
}
|