Allow parsing L'\0'

It is nasty that L'\0' start from an identifier letter. I try my best
not to slow down the hot path. The test is done inside get_one_identifier()
after the ident hash is built.  It look a little bit out of palace but
faster than testing 'L' before hand.

Signed-off-by: Christopher Li <sparse@chrisli.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/token.h b/token.h
index ebc94b4..c527e78 100644
--- a/token.h
+++ b/token.h
@@ -67,6 +67,7 @@ enum token_type {
 	TOKEN_ZERO_IDENT,
 	TOKEN_NUMBER,
 	TOKEN_CHAR,
+	TOKEN_LONG_CHAR,
 	TOKEN_STRING,
 	TOKEN_SPECIAL,
 	TOKEN_STREAMBEGIN,