diff options
Diffstat (limited to 'src/libsyntax/parse/parser.rs')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index 6c029347b9c..52e001f8d5c 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -2197,7 +2197,7 @@ impl Parser { fn check_expected_item(p: Parser, current_attrs: ~[attribute]) { // If we have attributes then we should have an item if vec::is_not_empty(current_attrs) { - p.fatal(~"expected item"); + p.fatal(~"expected item after attrs"); } } @@ -2210,6 +2210,9 @@ impl Parser { } else if is_ident(self.token) && !self.is_any_keyword(copy self.token) && self.look_ahead(1) == token::NOT { + + check_expected_item(self, first_item_attrs); + // Potential trouble: if we allow macros with paths instead of // idents, we'd need to look ahead past the whole path here... let pth = self.parse_value_path(); @@ -2381,7 +2384,7 @@ impl Parser { } } - stmt_mac(m, false) => { + stmt_mac(m, _) => { // Statement macro; might be an expr match self.token { token::SEMI => { @@ -3590,6 +3593,10 @@ impl Parser { && (is_plain_ident(self.look_ahead(2)) || self.look_ahead(2) == token::LPAREN || self.look_ahead(2) == token::LBRACE) { + if attrs.len() > 0 { + self.fatal(~"attrs on macros are not yet supported"); + } + // item macro. let pth = self.parse_path_without_tps(); self.expect(token::NOT); |
