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/*
    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/>.
*/
/**
 * @author Liana <liana@ethdev.com>
 * @date 2015
 * Solidity exception hierarchy.
 */

#include <libsolidity/interface/Exceptions.h>
#include <libsolidity/interface/Utils.h>

using namespace dev;
using namespace dev::solidity;

Error::Error(Type _type): m_type(_type)
{
    switch(m_type)
    {
    case Type::DeclarationError:
        m_typeName = "Declaration Error";
        break;
    case Type::DocstringParsingError:
        m_typeName = "Docstring Parsing Error";
        break;
    case Type::ParserError:
        m_typeName = "Parser Error";
        break;
    case Type::SyntaxError:
        m_typeName = "Syntax Error";
        break;
    case Type::TypeError:
        m_typeName = "Type Error";
        break;
    case Type::Why3TranslatorError:
        m_typeName = "Why3 Translator Error";
        break;
    case Type::Warning:
        m_typeName = "Warning";
        break;
    default:
        solAssert(false, "");
        break;
    }
}

bool Error::searchForSubstring(const std::string& _substr) const
{
    if (const std::string* str = boost::get_error_info<errinfo_comment>(*this))
        return str->find(_substr) != std::string::npos;
    return _substr.empty();
}