mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
/*
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This file is part of solidity.
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solidity is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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solidity is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with solidity. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <boost/noncopyable.hpp>
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#include <ostream>
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#include <vector>
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namespace dev
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{
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namespace solidity
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{
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namespace test
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{
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namespace formatting
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{
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static constexpr char const* RESET = "\033[0m";
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static constexpr char const* RED = "\033[1;31m";
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static constexpr char const* GREEN = "\033[1;32m";
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static constexpr char const* YELLOW = "\033[1;33m";
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static constexpr char const* CYAN = "\033[1;36m";
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static constexpr char const* BOLD = "\033[1m";
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static constexpr char const* INVERSE = "\033[7m";
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}
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class FormattedScope: boost::noncopyable
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{
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public:
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/// @arg _formatting List of formatting strings (e.g. colors) defined in the formatting namespace.
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FormattedScope(std::ostream& _stream, bool const _enabled, std::vector<char const*> const& _formatting):
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m_stream(_stream), m_enabled(_enabled)
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{
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if (m_enabled)
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for (auto const& format: _formatting)
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m_stream << format;
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}
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~FormattedScope() { if (m_enabled) m_stream << formatting::RESET; }
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template<typename T>
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std::ostream& operator<<(T&& _t) { return m_stream << std::forward<T>(_t); }
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private:
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std::ostream& m_stream;
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bool m_enabled;
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};
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}
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}
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}
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