mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
81 lines
2.2 KiB
C
81 lines
2.2 KiB
C
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/*
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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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/**
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* Formatting functions for errors referencing positions and locations in the source.
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*/
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#pragma once
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#include <liblangutil/SourceReferenceExtractor.h>
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#include <liblangutil/SourceReferenceFormatter.h> // SourceReferenceFormatterBase
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#include <libdevcore/AnsiColorized.h>
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#include <ostream>
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#include <sstream>
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#include <functional>
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namespace dev
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{
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struct Exception; // forward
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}
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namespace langutil
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{
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struct SourceLocation;
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struct SourceReference;
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class SourceReferenceFormatterHuman: public SourceReferenceFormatter
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{
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public:
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SourceReferenceFormatterHuman(std::ostream& _stream, bool colored):
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SourceReferenceFormatter{_stream}, m_colored{colored}
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{}
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void printSourceLocation(SourceReference const& _ref) override;
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void printExceptionInformation(SourceReferenceExtractor::Message const& _msg) override;
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using SourceReferenceFormatter::printExceptionInformation;
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static std::string formatExceptionInformation(
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dev::Exception const& _exception,
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std::string const& _name,
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bool colored = false
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)
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{
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std::ostringstream errorOutput;
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SourceReferenceFormatterHuman formatter(errorOutput, colored);
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formatter.printExceptionInformation(_exception, _name);
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return errorOutput.str();
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}
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private:
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dev::AnsiColorized normalColored() const;
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dev::AnsiColorized frameColored() const;
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dev::AnsiColorized errorColored() const;
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dev::AnsiColorized messageColored() const;
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dev::AnsiColorized secondaryColored() const;
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dev::AnsiColorized highlightColored() const;
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dev::AnsiColorized diagColored() const;
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private:
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bool m_colored;
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};
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}
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