| commit | 21c5ecf60472be9f1b5bfe0b94870bef93db4202 | [log] [tgz] |
|---|---|---|
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | Tue Dec 11 20:00:48 2018 +0900 |
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | Thu Dec 13 00:16:24 2018 +0900 |
| tree | e61a38ee50c5fa7fdd226bdf4fa5fdf1db15b36b | |
| parent | be3c8075978a420b6eae944250bf336aa11d4964 [diff] |
kconfig: refactor pattern matching in STRING state
Here, similar matching patters are duplicated in order to look ahead
the '\n' character. If the next character is '\n', the lexer returns
T_WORD_QUOTE because it must be prepared to return T_EOL at the next
match.
Use unput('\n') trick to reduce the code duplication.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>