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17 lines
411 B
C++
17 lines
411 B
C++
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#pragma once
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#include <Parsers/IAST_fwd.h>
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namespace DB
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{
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/// Makes an AST calculating argument1 AND argument2 AND ... AND argumentN.
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ASTPtr makeASTForLogicalAnd(ASTs && arguments);
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/// Makes an AST calculating argument1 OR argument2 OR ... OR argumentN.
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ASTPtr makeASTForLogicalOr(ASTs && arguments);
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/// Tries to extract a literal bool from AST.
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bool tryGetLiteralBool(const IAST * ast, bool & value);
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}
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