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16 lines
671 B
C++
16 lines
671 B
C++
#pragma once
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#include <stdexcept>
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/// Throw DB::Exception-like exception before its definition.
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/// DB::Exception derived from Poco::Exception derived from std::exception.
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/// DB::Exception generally caught as Poco::Exception. std::exception generally has other catch blocks and could lead to other outcomes.
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/// DB::Exception is not defined yet. It'd better to throw Poco::Exception but we do not want to include any big header here, even <string>.
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/// So we throw some std::exception instead in the hope its catch block is the same as DB::Exception one.
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template <typename T>
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[[noreturn]] inline void throwError(const T & err)
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{
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throw std::runtime_error(err);
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}
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