oushu/lava-oushudb-dt-sql-parser
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Feat/spark sql auxiliary syntax (#165)

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* feat: supplement SparkSQL add syntax unit test

* chore: recompile spark listener & visitor

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Co-authored-by: dilu <dilu@dtstack.com>
This commit is contained in:
Frank
2023-10-09 09:49:22 +08:00
committed by GitHub
parent 05da14d007
commit d1c2920f80
23 changed files with 440 additions and 14 deletions
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2
src/lib/spark/SparkSqlParserListener.ts
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@ -1,4 +1,4 @@
// Generated from /Users/liuyi/Desktop/Projects/dtstack/dt-sql-parser/src/grammar/spark/SparkSqlParser.g4 by ANTLR 4.9.0-SNAPSHOT
// Generated from /Users/edy/github/dt-sql-parser/src/grammar/spark/SparkSqlParser.g4 by ANTLR 4.9.0-SNAPSHOT
import { ParseTreeListener } from "antlr4ts/tree/ParseTreeListener";

2
src/lib/spark/SparkSqlParserVisitor.ts
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@ -1,4 +1,4 @@
// Generated from /Users/liuyi/Desktop/Projects/dtstack/dt-sql-parser/src/grammar/spark/SparkSqlParser.g4 by ANTLR 4.9.0-SNAPSHOT
// Generated from /Users/edy/github/dt-sql-parser/src/grammar/spark/SparkSqlParser.g4 by ANTLR 4.9.0-SNAPSHOT
import { ParseTreeVisitor } from "antlr4ts/tree/ParseTreeVisitor";

12
src/parser/spark.ts
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@ -17,18 +17,18 @@ export default class SparkSQL extends BasicParser<SparkSqlLexer, ProgramContext,
protected preferredRules: Set<number> = new Set();
protected get splitListener () {
protected get splitListener() {
return null as any;
}
protected processCandidates(
candidates: CandidatesCollection,
allTokens: Token[],
caretTokenIndex: number
candidates: CandidatesCollection,
allTokens: Token[],
caretTokenIndex: number,
): Suggestions<Token> {
return {
syntax: [],
keywords: []
}
keywords: [],
};
}
}