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eelke/pgLab

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Author	SHA1	Message	Date
eelke	0da32b916c	Lexer improvements: - Convert unquoted idents to lowercase. - Recognize quoted idents. - Allow all unicode whitespace characters - Added UnexpectedSymbol token for unexpected input (otherwise it is just ignored) - Handle mixed case keywords in the lexer file instead of filtering the stream	2022-04-03 20:09:58 +02:00
eelke	a0ba9b894f	Improve construction of out Parser class.	2022-04-03 12:30:23 +02:00
eelke	fbbe832a05	Start of new ANTLR4 based parser. Very simple tests pass.	2022-04-03 12:27:35 +02:00

Author

SHA1

Message

Date

eelke

0da32b916c

Lexer improvements:

- Convert unquoted idents to lowercase.
- Recognize quoted idents.
- Allow all unicode whitespace characters
- Added UnexpectedSymbol token for unexpected input (otherwise it is just ignored)
- Handle mixed case keywords in the lexer file instead of filtering the stream

2022-04-03 20:09:58 +02:00

eelke

a0ba9b894f

Improve construction of out Parser class.

2022-04-03 12:30:23 +02:00

eelke

fbbe832a05

Start of new ANTLR4 based parser.

Very simple tests pass.

2022-04-03 12:27:35 +02:00

3 commits