diff options
| author | Linus Torvalds <torvalds@penguin.transmeta.com> | 2003-04-01 20:09:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-07 21:00:02 -0700 |
| commit | 01b7c455c98d5da1bc16b8918225df6901da749d (patch) | |
| tree | 70296d475073747d29a05c1c890db2732e2148cd | |
| parent | 2823bff27b1ad4bc42f29163fc0d2711fdb0990f (diff) | |
| download | sparse-dev-01b7c455c98d5da1bc16b8918225df6901da749d.tar.gz | |
Get closer to actually looking at type attributes.
| -rw-r--r-- | parse.c | 34 |
1 files changed, 21 insertions, 13 deletions
@@ -158,28 +158,36 @@ struct token *typeof_specifier(struct token *token, struct ctype *ctype) return expect(token, ')', "after typeof"); } -struct token *attribute_specifier(struct token *token, struct ctype *ctype) +static void handle_attribute(struct ctype *ctype, struct ident *attribute, struct expression *expr) { - int parens = 0; + fprintf(stderr, "saw attribute '%s'\n", show_ident(attribute)); +} + +struct token *attribute_specifier(struct token *token, struct ctype *ctype) +{ token = expect(token, '(', "after attribute"); token = expect(token, '(', "after attribute"); - for (;;token = token->next) { + for (;;) { + struct ident *attribute_name; + struct expression *attribute_expr; + if (eof_token(token)) break; if (match_op(token, ';')) break; - if (match_op(token, ')')) { - if (!parens) - break; - parens--; - continue; - } - if (match_op(token, '(')) { - parens++; - continue; - } + if (token_type(token) != TOKEN_IDENT) + break; + attribute_name = token->ident; + token = token->next; + attribute_expr = NULL; + if (match_op(token, '(')) + token = parens_expression(token, &attribute_expr, "in attribute"); + handle_attribute(ctype, attribute_name, attribute_expr); + if (!match_op(token, ',')) + break; + token = token->next; } token = expect(token, ')', "after attribute"); |