1 | #pragma once |
2 | |
3 | #include <Parsers/IParserBase.h> |
4 | #include <Parsers/IAST_fwd.h> |
5 | #include <Parsers/CommonParsers.h> |
6 | #include <Parsers/ASTDictionaryAttributeDeclaration.h> |
7 | #include <Parsers/ASTIdentifier.h> |
8 | |
9 | |
10 | namespace DB |
11 | { |
12 | /// Parser for dictionary attribute declaration, similar with parser for table |
13 | /// column, but attributes has less parameters. Produces |
14 | /// ASTDictionaryAttributeDeclaration. |
15 | class ParserDictionaryAttributeDeclaration : public IParserBase |
16 | { |
17 | protected: |
18 | const char * getName() const override { return "attribute declaration" ; } |
19 | |
20 | bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected) override; |
21 | }; |
22 | |
23 | |
24 | /// Creates ASTExpressionList consists of dictionary attributes declaration. |
25 | class ParserDictionaryAttributeDeclarationList : public IParserBase |
26 | { |
27 | protected: |
28 | const char * getName() const { return "attribute declaration list" ; } |
29 | bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected); |
30 | }; |
31 | |
32 | } |
33 | |