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32 lines
450 B
C++
32 lines
450 B
C++
#include <Parsers/IParserBase.h>
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namespace DB
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{
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namespace ErrorCodes
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{
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extern const int LOGICAL_ERROR;
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}
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bool IParserBase::parse(Pos & pos, ASTPtr & node, Expected & expected)
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{
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Pos begin = pos;
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expected.add(pos, getName());
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bool res = parseImpl(pos, node, expected);
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if (!res)
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{
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node = nullptr;
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pos = begin;
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}
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else if (node)
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node->range = StringRange(begin, pos);
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return res;
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}
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}
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