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authorLukas Wirth <[email protected]>2020-12-24 08:26:03 +0000
committerLukas Wirth <[email protected]>2020-12-24 08:36:47 +0000
commit3e0bb895418b2042ee9cd14b2444a36c87a3f449 (patch)
tree84b04d31e233ace40409e8f8664929563deaf3e1 /crates/parser/src/grammar
parentfd1fcf2c2e90ab04103a6aa9d033ec64dcc8d555 (diff)
Fix macro_rules not accepting brackets or parentheses
Diffstat (limited to 'crates/parser/src/grammar')
-rw-r--r--crates/parser/src/grammar/items.rs9
1 files changed, 7 insertions, 2 deletions
diff --git a/crates/parser/src/grammar/items.rs b/crates/parser/src/grammar/items.rs
index 72b73f891..cf4168d32 100644
--- a/crates/parser/src/grammar/items.rs
+++ b/crates/parser/src/grammar/items.rs
@@ -389,10 +389,15 @@ fn macro_rules(p: &mut Parser, m: Marker) {
389 } 389 }
390 390
391 match p.current() { 391 match p.current() {
392 T!['{'] => { 392 // test macro_rules_non_brace
393 // macro_rules! m ( ($i:ident) => {} );
394 // macro_rules! m [ ($i:ident) => {} ];
395 T!['['] | T!['('] => {
393 token_tree(p); 396 token_tree(p);
397 p.expect(T![;]);
394 } 398 }
395 _ => p.error("expected `{`"), 399 T!['{'] => token_tree(p),
400 _ => p.error("expected `{`, `[`, `(`"),
396 } 401 }
397 m.complete(p, MACRO_RULES); 402 m.complete(p, MACRO_RULES);
398} 403}