96 lines
2.0 KiB
C++
96 lines
2.0 KiB
C++
#ifndef __PDDL__EXCEPTION_H
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#define __PDDL__EXCEPTION_H
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#include <exception>
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#include <experimental/optional>
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#include <string>
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#include <tokenize/Location.h>
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namespace pddl
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{
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////////////////////////////////////////////////////////////////////////////////////////////////////
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//
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// Exception
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//
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class Exception: public std::exception
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{
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public:
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Exception()
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: Exception("unspecified parser error")
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{
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}
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Exception(const char *message)
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: Exception(static_cast<std::string>(message))
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{
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}
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Exception(const std::string &message)
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: m_message{message}
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{
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}
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Exception(tokenize::Location &&location)
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: Exception(std::forward<tokenize::Location>(location), "unspecified parser error")
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{
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}
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Exception(tokenize::Location &&location, const char *message)
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: Exception(std::forward<tokenize::Location>(location), static_cast<std::string>(message))
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{
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}
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Exception(tokenize::Location &&location, const std::string &message)
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: m_location{std::move(location)},
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m_message{message}
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{
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}
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~Exception() noexcept = default;
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const char *what() const noexcept
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{
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return m_message.c_str();
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}
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const std::experimental::optional<tokenize::Location> &location() const
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{
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return m_location;
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}
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const std::string &message() const
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{
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return m_message;
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}
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private:
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std::experimental::optional<tokenize::Location> m_location;
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std::string m_message;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class ParserException : public Exception
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{
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public:
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using Exception::Exception;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class NormalizationException : public Exception
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{
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public:
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using Exception::Exception;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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}
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#endif
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