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Merge pull request #11657 from ethereum/fixParserDestructor

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ParserBase has virtual functions but did not have a virtual dtor.
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chriseth 2021-07-13 17:59:04 +02:00 committed by GitHub
commit 57d32ca252
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liblangutil/ParserBase.h
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@ -47,6 +47,8 @@ public:
m_parserErrorRecovery = _parserErrorRecovery; m_parserErrorRecovery = _parserErrorRecovery;
} }
virtual ~ParserBase() = default;
std::shared_ptr<CharStream> source() const { return m_scanner->charStream(); } std::shared_ptr<CharStream> source() const { return m_scanner->charStream(); }
protected: protected: