AfterShip / clickhouse-sql-parser / 30438302996

55%

push

github

Fix signed number after ')' or ']' being lexed as a literal (#286) (#287)

`Lexer.hasPrecedenceToken` decides whether a `+`/`-` is a sign or a binary
operator by looking at the previous token, but its set omitted the closing
brackets. `(1)-1` and `arr[1]-1` therefore lexed `-1` as a signed literal,
leaving two adjacent expressions with no operator, so valid ClickHouse SQL
was rejected.

Add `TokenKindRParen` and `TokenKindRBracket` to the set, since a closing
bracket ends an expression just like an identifier or a number does.

5 of 5 new or added lines in 1 file covered. (100.0%)

8929 of 16456 relevant lines covered (54.26%)

3018.57 hits per line