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#pragma once
#include <Parsers/IAST.h>
#include <Interpreters/Aliases.h>
#include <Interpreters/InDepthNodeVisitor.h>
namespace DB
{
class ASTFunction;
struct ASTTableExpression;
class MarkTableIdentifiersMatcher
{
public:
using Visitor = InDepthNodeVisitor<MarkTableIdentifiersMatcher, true>;
struct Data
{
const Aliases & aliases;
};
static bool needChildVisit(ASTPtr & node, const ASTPtr & child);
static void visit(ASTPtr & ast, Data & data);
private:
static void visit(ASTFunction & func, const Data & data);
};
using MarkTableIdentifiersVisitor = MarkTableIdentifiersMatcher::Visitor;
}
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