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Improve construction of out Parser class.

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This commit is contained in:
eelke 2022-04-03 12:30:23 +02:00
parent fbbe832a05
commit a0ba9b894f
2 changed files with 6 additions and 1 deletions
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6
pglablib/sqlparser/Parser.cpp
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@ -3,7 +3,11 @@
Parser::Parser(const std::string &input_string) Parser::Parser(const std::string &input_string)
: InputStream(std::make_unique<antlr4::ANTLRInputStream>(input_string)) : Parser(std::make_unique<antlr4::ANTLRInputStream>(input_string))
{}
Parser::Parser(std::unique_ptr<antlr4::CharStream> stream)
: InputStream(std::move(stream))
, CaseFilter(InputStream.get(), true) , CaseFilter(InputStream.get(), true)
, Lexer(&CaseFilter) , Lexer(&CaseFilter)
, TokenStream(&Lexer) , TokenStream(&Lexer)

1
pglablib/sqlparser/Parser.h
View file

@ -9,6 +9,7 @@ class Parser
{ {
public: public:
Parser(const std::string &input_string); Parser(const std::string &input_string);
Parser(std::unique_ptr<antlr4::CharStream> stream);
std::unique_ptr<sqlast::StatementList> Parse(); std::unique_ptr<sqlast::StatementList> Parse();