1 | #pragma once |
---|---|
2 | |
3 | #include <Parsers/IAST.h> |
4 | #include <Parsers/Lexer.h> |
5 | |
6 | |
7 | namespace DB |
8 | { |
9 | |
10 | /** List of expressions, for example "a, b + c, f(d)" |
11 | */ |
12 | class ASTExpressionList : public IAST |
13 | { |
14 | public: |
15 | explicit ASTExpressionList(char separator_ = ',') : separator(separator_) {} |
16 | String getID(char) const override { return "ExpressionList"; } |
17 | |
18 | ASTPtr clone() const override; |
19 | void formatImpl(const FormatSettings & settings, FormatState & state, FormatStateStacked frame) const override; |
20 | void formatImplMultiline(const FormatSettings & settings, FormatState & state, FormatStateStacked frame) const; |
21 | |
22 | char separator; |
23 | }; |
24 | |
25 | } |
26 |