Parser.parseAtAttribute

Parses an AtAttribute

$(GRAMMAR $(RULEDEF atAttribute): $(LITERAL '@') $(LITERAL Identifier) | $(LITERAL '@') $(LITERAL Identifier) $(LITERAL '$(LPAREN)') $(RULE argumentList)? $(LITERAL '$(RPAREN)') | $(LITERAL '@') $(LITERAL '$(LPAREN)') $(RULE argumentList) $(LITERAL '$(RPAREN)') ;)