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32 lines
666 B
C++
32 lines
666 B
C++
#pragma once
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#include <Parsers/IAST.h>
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namespace DB
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{
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class ASTInterpolateElement : public IAST
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{
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public:
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String column;
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ASTPtr expr;
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String getID(char delim) const override { return String("InterpolateElement") + delim + "(column " + column + ")"; }
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ASTPtr clone() const override
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{
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auto clone = std::make_shared<ASTInterpolateElement>(*this);
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clone->expr = clone->expr->clone();
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clone->children.clear();
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clone->children.push_back(clone->expr);
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return clone;
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}
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protected:
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void formatImpl(const FormatSettings & settings, FormatState & state, FormatStateStacked frame) const override;
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};
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}
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