diff options
Diffstat (limited to 'boot/lex.c')
| -rw-r--r-- | boot/lex.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/boot/lex.c b/boot/lex.c index 30ccd85..f210abd 100644 --- a/boot/lex.c +++ b/boot/lex.c @@ -116,6 +116,7 @@ enum Token_Kind TOKEN_DOT, TOKEN_DOT_DOT, TOKEN_BANG, + TOKEN_QUESTION, TOKEN_PERCENT, TOKEN_PIPE, TOKEN_TILDE, @@ -237,6 +238,8 @@ token_kind_to_string(enum Token_Kind kind) return "DOT_DOT"; case TOKEN_BANG: return "BANG"; + case TOKEN_QUESTION: + return "QUESTION"; case TOKEN_PERCENT: return "PERCENT"; case TOKEN_PIPE: @@ -616,6 +619,8 @@ lexer_symbol_token(struct Lexer* l, struct Lexer_Char current) if (a.got_match) RET{ TOKEN_NOT_EQUAL, 2 }; RET{ TOKEN_BANG, 1 }; } + case '?': + RET{ TOKEN_QUESTION, 1 }; case '%': { a = lexer_match_char(l, '='); if (a.got_match) RET{ TOKEN_ASSIGN_PERCENT, 2 }; |