Fix bug in `Parser::look_ahead`. The special case was failing to handle invisible delimiters on one path. Fixes (but doesn't close until beta backported) #128895. r? `@davidtwco`
Fix bug in `Parser::look_ahead`. The special case was failing to handle invisible delimiters on one path. Fixes (but doesn't close until beta backported) #128895. r? `@davidtwco`