58 lines
1.2 KiB
C++
58 lines
1.2 KiB
C++
// ATC_Error : a base class for atom-continuum errors
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#ifndef ATC_ERROR
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#define ATC_ERROR
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#include <exception>
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#include <string>
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// the following two convert __LINE__ to a string
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#define STRING2(x) #x
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#define STRING(x) STRING2(x)
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// prints file and line number for error messages
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#define ERROR(x) __FILE__ ":" STRING(__LINE__) " " x
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//#define FILELINE __FILE__+to_string(__LINE__)
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#define FILELINE __FILE__
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#define ERROR_FOR_BACKTRACE
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#define HACK(l,m)
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namespace ATC {
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/**
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* @class ATC_Error
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* @brief Base class for throwing run-time errors with descriptions
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*/
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class ATC_Error : public std::exception {
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public:
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// constructor
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ATC_Error(std::string errorDescription)
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{
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errorDescription_ = "ERROR: " + errorDescription;
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ERROR_FOR_BACKTRACE
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}
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ATC_Error(std::string location, std::string errorDescription)
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{
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errorDescription_ = "ERROR: " + location + ": "+ errorDescription;
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ERROR_FOR_BACKTRACE
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}
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std::string error_description() {
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return errorDescription_;
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}
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const char *what() const noexcept override {
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return errorDescription_.c_str();
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}
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private:
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// string describing the type of error
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std::string errorDescription_;
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};
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}
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#endif
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